author | hgs |
Fri, 30 Apr 2010 19:11:56 -0500 | |
changeset 19 | 24ed0baaf8e5 |
parent 16 | 8e837d1bf446 |
child 30 | 7e817e7e631c |
permissions | -rw-r--r-- |
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/* GStreamer |
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* Copyright (C) <2007> Wim Taymans <wim.taymans@gmail.com> |
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* |
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* This library is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU Library General Public |
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* License as published by the Free Software Foundation; either |
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* version 2 of the License, or (at your option) any later version. |
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* |
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* This library is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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* Library General Public License for more details. |
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* |
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* You should have received a copy of the GNU Library General Public |
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* License along with this library; if not, write to the |
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330, |
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* Boston, MA 02111-1307, USA. |
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*/ |
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|
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/** |
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* SECTION:element-playbin2 |
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* |
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* Playbin2 provides a stand-alone everything-in-one abstraction for an |
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* audio and/or video player. |
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* |
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* At this stage, playbin2 is considered UNSTABLE. The API provided in the |
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* signals and properties may yet change in the near future. When playbin2 |
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* is stable, it will probably replace #playbin |
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* |
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* It can handle both audio and video files and features |
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* <itemizedlist> |
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* <listitem> |
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* automatic file type recognition and based on that automatic |
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* selection and usage of the right audio/video/subtitle demuxers/decoders |
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* </listitem> |
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* <listitem> |
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* visualisations for audio files |
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* </listitem> |
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* <listitem> |
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* subtitle support for video files. Subtitles can be store in external |
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* files. |
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* </listitem> |
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* <listitem> |
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* stream selection between different video/audio/subtitles streams |
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* </listitem> |
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* <listitem> |
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* meta info (tag) extraction |
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* </listitem> |
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* <listitem> |
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* easy access to the last video frame |
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* </listitem> |
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* <listitem> |
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* buffering when playing streams over a network |
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* </listitem> |
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* <listitem> |
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* volume control with mute option |
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* </listitem> |
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* </itemizedlist> |
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* |
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* <refsect2> |
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* <title>Usage</title> |
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* <para> |
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* A playbin element can be created just like any other element using |
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* gst_element_factory_make(). The file/URI to play should be set via the #GstPlayBin2:uri |
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* property. This must be an absolute URI, relative file paths are not allowed. |
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* Example URIs are file:///home/joe/movie.avi or http://www.joedoe.com/foo.ogg |
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* |
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* Playbin is a #GstPipeline. It will notify the application of everything |
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* that's happening (errors, end of stream, tags found, state changes, etc.) |
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* by posting messages on its #GstBus. The application needs to watch the |
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* bus. |
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* |
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* Playback can be initiated by setting the element to PLAYING state using |
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* gst_element_set_state(). Note that the state change will take place in |
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* the background in a separate thread, when the function returns playback |
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* is probably not happening yet and any errors might not have occured yet. |
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* Applications using playbin should ideally be written to deal with things |
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* completely asynchroneous. |
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* |
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* When playback has finished (an EOS message has been received on the bus) |
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* or an error has occured (an ERROR message has been received on the bus) or |
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* the user wants to play a different track, playbin should be set back to |
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* READY or NULL state, then the #GstPlayBin2:uri property should be set to the |
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* new location and then playbin be set to PLAYING state again. |
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* |
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* Seeking can be done using gst_element_seek_simple() or gst_element_seek() |
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* on the playbin element. Again, the seek will not be executed |
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* instantaneously, but will be done in a background thread. When the seek |
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* call returns the seek will most likely still be in process. An application |
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* may wait for the seek to finish (or fail) using gst_element_get_state() with |
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* -1 as the timeout, but this will block the user interface and is not |
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* recommended at all. |
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* |
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* Applications may query the current position and duration of the stream |
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* via gst_element_query_position() and gst_element_query_duration() and |
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* setting the format passed to GST_FORMAT_TIME. If the query was successful, |
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* the duration or position will have been returned in units of nanoseconds. |
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* </para> |
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* </refsect2> |
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* <refsect2> |
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* <title>Advanced Usage: specifying the audio and video sink</title> |
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* <para> |
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* By default, if no audio sink or video sink has been specified via the |
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* #GstPlayBin2:audio-sink or #GstPlayBin2:video-sink property, playbin will use the autoaudiosink |
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* and autovideosink elements to find the first-best available output method. |
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* This should work in most cases, but is not always desirable. Often either |
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* the user or application might want to specify more explicitly what to use |
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* for audio and video output. |
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* |
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* If the application wants more control over how audio or video should be |
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* output, it may create the audio/video sink elements itself (for example |
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* using gst_element_factory_make()) and provide them to playbin using the |
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* #GstPlayBin2:audio-sink or #GstPlayBin2:video-sink property. |
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* |
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* GNOME-based applications, for example, will usually want to create |
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* gconfaudiosink and gconfvideosink elements and make playbin use those, |
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* so that output happens to whatever the user has configured in the GNOME |
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* Multimedia System Selector configuration dialog. |
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* |
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* The sink elements do not necessarily need to be ready-made sinks. It is |
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* possible to create container elements that look like a sink to playbin, |
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* but in reality contain a number of custom elements linked together. This |
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* can be achieved by creating a #GstBin and putting elements in there and |
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* linking them, and then creating a sink #GstGhostPad for the bin and pointing |
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* it to the sink pad of the first element within the bin. This can be used |
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* for a number of purposes, for example to force output to a particular |
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* format or to modify or observe the data before it is output. |
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* |
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* It is also possible to 'suppress' audio and/or video output by using |
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* 'fakesink' elements (or capture it from there using the fakesink element's |
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* "handoff" signal, which, nota bene, is fired from the streaming thread!). |
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* </para> |
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* </refsect2> |
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* <refsect2> |
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* <title>Retrieving Tags and Other Meta Data</title> |
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* <para> |
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* Most of the common meta data (artist, title, etc.) can be retrieved by |
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* watching for TAG messages on the pipeline's bus (see above). |
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* |
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* Other more specific meta information like width/height/framerate of video |
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* streams or samplerate/number of channels of audio streams can be obtained |
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* from the negotiated caps on the sink pads of the sinks. |
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* </para> |
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* </refsect2> |
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* <refsect2> |
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* <title>Buffering</title> |
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* Playbin handles buffering automatically for the most part, but applications |
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* need to handle parts of the buffering process as well. Whenever playbin is |
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* buffering, it will post BUFFERING messages on the bus with a percentage |
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* value that shows the progress of the buffering process. Applications need |
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* to set playbin to PLAYING or PAUSED state in response to these messages. |
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* They may also want to convey the buffering progress to the user in some |
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* way. Here is how to extract the percentage information from the message |
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* (requires GStreamer >= 0.10.11): |
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* |[ |
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* switch (GST_MESSAGE_TYPE (msg)) { |
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* case GST_MESSAGE_BUFFERING: { |
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* gint percent = 0; |
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* gst_message_parse_buffering (msg, &percent); |
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* g_print ("Buffering (%%u percent done)", percent); |
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* break; |
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* } |
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* ... |
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* } |
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* ]| |
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* Note that applications should keep/set the pipeline in the PAUSED state when |
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* a BUFFERING message is received with a buffer percent value < 100 and set |
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* the pipeline back to PLAYING state when a BUFFERING message with a value |
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* of 100 percent is received (if PLAYING is the desired state, that is). |
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* </refsect2> |
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* <refsect2> |
|
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* <title>Embedding the video window in your application</title> |
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* By default, playbin (or rather the video sinks used) will create their own |
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* window. Applications will usually want to force output to a window of their |
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* own, however. This can be done using the #GstXOverlay interface, which most |
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* video sinks implement. See the documentation there for more details. |
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* </refsect2> |
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* <refsect2> |
|
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* <title>Specifying which CD/DVD device to use</title> |
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* The device to use for CDs/DVDs needs to be set on the source element |
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* playbin creates before it is opened. The only way to do this at the moment |
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* is to connect to playbin's "notify::source" signal, which will be emitted |
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* by playbin when it has created the source element for a particular URI. |
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* In the signal callback you can check if the source element has a "device" |
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* property and set it appropriately. In future ways might be added to specify |
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* the device as part of the URI, but at the time of writing this is not |
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* possible yet. |
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* </refsect2> |
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* <refsect2> |
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* <title>Handling redirects</title> |
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* <para> |
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* Some elements may post 'redirect' messages on the bus to tell the |
193 |
* application to open another location. These are element messages containing |
|
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* a structure named 'redirect' along with a 'new-location' field of string |
|
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* type. The new location may be a relative or an absolute URI. Examples |
|
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* for such redirects can be found in many quicktime movie trailers. |
|
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* </para> |
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* </refsect2> |
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* <refsect2> |
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* <title>Examples</title> |
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* |[ |
|
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* gst-launch -v playbin uri=file:///path/to/somefile.avi |
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* ]| This will play back the given AVI video file, given that the video and |
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* audio decoders required to decode the content are installed. Since no |
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* special audio sink or video sink is supplied (not possible via gst-launch), |
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* playbin will try to find a suitable audio and video sink automatically |
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* using the autoaudiosink and autovideosink elements. |
16 | 208 |
* |[ |
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* gst-launch -v playbin uri=cdda://4 |
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* ]| This will play back track 4 on an audio CD in your disc drive (assuming |
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* the drive is detected automatically by the plugin). |
16 | 212 |
* |[ |
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* gst-launch -v playbin uri=dvd://1 |
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* ]| This will play back title 1 of a DVD in your disc drive (assuming |
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* the drive is detected automatically by the plugin). |
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* </refsect2> |
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*/ |
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|
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#ifdef HAVE_CONFIG_H |
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#include "config.h" |
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#endif |
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|
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#include <string.h> |
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#include <gst/gst.h> |
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|
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#include <gst/gst-i18n-plugin.h> |
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#include <gst/pbutils/pbutils.h> |
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|
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#include "gstplay-enum.h" |
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#include "gstplay-marshal.h" |
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#include "gstplaysink.h" |
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#include "gstfactorylists.h" |
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#include "gstinputselector.h" |
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#include "gstscreenshot.h" |
16 | 235 |
|
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GST_DEBUG_CATEGORY_STATIC (gst_play_bin_debug); |
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#define GST_CAT_DEFAULT gst_play_bin_debug |
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|
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#define GST_TYPE_PLAY_BIN (gst_play_bin_get_type()) |
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#define GST_PLAY_BIN(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_PLAY_BIN,GstPlayBin)) |
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#define GST_PLAY_BIN_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_PLAY_BIN,GstPlayBinClass)) |
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#define GST_IS_PLAY_BIN(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_PLAY_BIN)) |
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#define GST_IS_PLAY_BIN_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_PLAY_BIN)) |
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|
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245 |
#define VOLUME_MAX_DOUBLE 10.0 |
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246 |
|
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typedef struct _GstPlayBin GstPlayBin; |
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typedef struct _GstPlayBinClass GstPlayBinClass; |
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typedef struct _GstSourceGroup GstSourceGroup; |
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typedef struct _GstSourceSelect GstSourceSelect; |
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251 |
|
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252 |
/* has the info for a selector and provides the link to the sink */ |
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253 |
struct _GstSourceSelect |
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{ |
16 | 255 |
const gchar *media_list[3]; /* the media types for the selector */ |
0
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GstPlaySinkType type; /* the sink pad type of the selector */ |
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257 |
|
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258 |
GstElement *selector; /* the selector */ |
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259 |
GPtrArray *channels; |
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GstPad *srcpad; /* the source pad of the selector */ |
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261 |
GstPad *sinkpad; /* the sinkpad of the sink when the selector is linked */ |
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262 |
}; |
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263 |
|
16 | 264 |
#define GST_SOURCE_GROUP_GET_LOCK(group) (((GstSourceGroup*)(group))->lock) |
265 |
#define GST_SOURCE_GROUP_LOCK(group) (g_mutex_lock (GST_SOURCE_GROUP_GET_LOCK(group))) |
|
266 |
#define GST_SOURCE_GROUP_UNLOCK(group) (g_mutex_unlock (GST_SOURCE_GROUP_GET_LOCK(group))) |
|
267 |
||
0
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268 |
/* a structure to hold the objects for decoding a uri and the subtitle uri |
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269 |
*/ |
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struct _GstSourceGroup |
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271 |
{ |
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272 |
GstPlayBin *playbin; |
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273 |
|
16 | 274 |
GMutex *lock; |
275 |
||
0
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gboolean valid; /* the group has valid info to start playback */ |
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gboolean active; /* the group is active */ |
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278 |
|
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279 |
/* properties */ |
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280 |
gchar *uri; |
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gchar *suburi; |
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GValueArray *streaminfo; |
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283 |
GstElement *source; |
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284 |
|
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285 |
GPtrArray *video_channels; /* links to selector pads */ |
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286 |
GPtrArray *audio_channels; /* links to selector pads */ |
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GPtrArray *text_channels; /* links to selector pads */ |
16 | 288 |
GPtrArray *subp_channels; /* links to selector pads */ |
289 |
||
290 |
GstElement *audio_sink; /* autoplugged audio and video sinks */ |
|
291 |
GstElement *video_sink; |
|
0
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292 |
|
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293 |
/* uridecodebins for uri and subtitle uri */ |
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GstElement *uridecodebin; |
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GstElement *suburidecodebin; |
16 | 296 |
gint pending; |
297 |
||
298 |
gulong pad_added_id; |
|
299 |
gulong pad_removed_id; |
|
300 |
gulong no_more_pads_id; |
|
301 |
gulong notify_source_id; |
|
302 |
gulong drained_id; |
|
303 |
gulong autoplug_factories_id; |
|
304 |
gulong autoplug_select_id; |
|
305 |
||
306 |
gulong sub_pad_added_id; |
|
307 |
gulong sub_pad_removed_id; |
|
308 |
gulong sub_no_more_pads_id; |
|
0
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|
309 |
|
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310 |
/* selectors for different streams */ |
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311 |
GstSourceSelect selector[GST_PLAY_SINK_TYPE_LAST]; |
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312 |
}; |
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|
313 |
|
16 | 314 |
#define GST_PLAY_BIN_GET_LOCK(bin) (((GstPlayBin*)(bin))->lock) |
315 |
#define GST_PLAY_BIN_LOCK(bin) (g_mutex_lock (GST_PLAY_BIN_GET_LOCK(bin))) |
|
316 |
#define GST_PLAY_BIN_UNLOCK(bin) (g_mutex_unlock (GST_PLAY_BIN_GET_LOCK(bin))) |
|
317 |
||
318 |
/* lock to protect dynamic callbacks, like no-more-pads */ |
|
319 |
#define GST_PLAY_BIN_DYN_LOCK(bin) g_mutex_lock ((bin)->dyn_lock) |
|
320 |
#define GST_PLAY_BIN_DYN_UNLOCK(bin) g_mutex_unlock ((bin)->dyn_lock) |
|
321 |
||
322 |
/* lock for shutdown */ |
|
323 |
#define GST_PLAY_BIN_SHUTDOWN_LOCK(bin,label) \ |
|
324 |
G_STMT_START { \ |
|
325 |
if (G_UNLIKELY (g_atomic_int_get (&bin->shutdown))) \ |
|
326 |
goto label; \ |
|
327 |
GST_PLAY_BIN_DYN_LOCK (bin); \ |
|
328 |
if (G_UNLIKELY (g_atomic_int_get (&bin->shutdown))) { \ |
|
329 |
GST_PLAY_BIN_DYN_UNLOCK (bin); \ |
|
330 |
goto label; \ |
|
331 |
} \ |
|
332 |
} G_STMT_END |
|
333 |
||
334 |
/* unlock for shutdown */ |
|
335 |
#define GST_PLAY_BIN_SHUTDOWN_UNLOCK(bin) \ |
|
336 |
GST_PLAY_BIN_DYN_UNLOCK (bin); \ |
|
337 |
||
338 |
/** |
|
339 |
* GstPlayBin2: |
|
340 |
* |
|
341 |
* playbin element structure |
|
342 |
*/ |
|
0
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|
343 |
struct _GstPlayBin |
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344 |
{ |
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|
345 |
GstPipeline parent; |
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|
346 |
|
16 | 347 |
GMutex *lock; /* to protect group switching */ |
348 |
||
0
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|
349 |
/* the groups, we use a double buffer to switch between current and next */ |
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|
350 |
GstSourceGroup groups[2]; /* array with group info */ |
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|
351 |
GstSourceGroup *curr_group; /* pointer to the currently playing group */ |
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352 |
GstSourceGroup *next_group; /* pointer to the next group */ |
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|
353 |
|
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|
354 |
/* properties */ |
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|
355 |
guint connection_speed; /* connection speed in bits/sec (0 = unknown) */ |
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|
356 |
gint current_video; /* the currently selected stream */ |
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|
357 |
gint current_audio; /* the currently selected stream */ |
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|
358 |
gint current_text; /* the currently selected stream */ |
16 | 359 |
gchar *encoding; /* subtitle encoding */ |
360 |
||
361 |
guint64 buffer_duration; /* When buffering, the max buffer duration (ns) */ |
|
362 |
guint buffer_size; /* When buffering, the max buffer size (bytes) */ |
|
0
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|
363 |
|
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|
364 |
/* our play sink */ |
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|
365 |
GstPlaySink *playsink; |
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|
366 |
|
16 | 367 |
/* the last activated source */ |
368 |
GstElement *source; |
|
369 |
||
370 |
/* lock protecting dynamic adding/removing */ |
|
371 |
GMutex *dyn_lock; |
|
372 |
/* if we are shutting down or not */ |
|
373 |
gint shutdown; |
|
374 |
||
0
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|
375 |
GValueArray *elements; /* factories we can use for selecting elements */ |
16 | 376 |
|
377 |
gboolean have_selector; /* set to FALSE when we fail to create an |
|
378 |
* input-selector, so that we only post a |
|
379 |
* warning once */ |
|
380 |
||
381 |
GstElement *audio_sink; /* configured audio sink, or NULL */ |
|
382 |
GstElement *video_sink; /* configured video sink, or NULL */ |
|
383 |
GstElement *subpic_sink; /* configured subpicture sink, or NULL */ |
|
384 |
GstElement *text_sink; /* configured text sink, or NULL */ |
|
0
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|
385 |
}; |
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|
386 |
|
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|
387 |
struct _GstPlayBinClass |
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|
388 |
{ |
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|
389 |
GstPipelineClass parent_class; |
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|
390 |
|
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|
391 |
/* notify app that the current uri finished decoding and it is possible to |
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|
392 |
* queue a new one for gapless playback */ |
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|
393 |
void (*about_to_finish) (GstPlayBin * playbin); |
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|
394 |
|
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|
395 |
/* notify app that number of audio/video/text streams changed */ |
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|
396 |
void (*video_changed) (GstPlayBin * playbin); |
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|
397 |
void (*audio_changed) (GstPlayBin * playbin); |
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|
398 |
void (*text_changed) (GstPlayBin * playbin); |
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|
399 |
|
16 | 400 |
/* notify app that the tags of audio/video/text streams changed */ |
401 |
void (*video_tags_changed) (GstPlayBin * playbin, gint stream); |
|
402 |
void (*audio_tags_changed) (GstPlayBin * playbin, gint stream); |
|
403 |
void (*text_tags_changed) (GstPlayBin * playbin, gint stream); |
|
404 |
||
0
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|
405 |
/* get audio/video/text tags for a stream */ |
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|
406 |
GstTagList *(*get_video_tags) (GstPlayBin * playbin, gint stream); |
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|
407 |
GstTagList *(*get_audio_tags) (GstPlayBin * playbin, gint stream); |
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|
408 |
GstTagList *(*get_text_tags) (GstPlayBin * playbin, gint stream); |
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parents:
diff
changeset
|
409 |
|
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Revision: 200949
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diff
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|
410 |
/* get the last video frame and convert it to the given caps */ |
0e761a78d257
Revision: 200949
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diff
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|
411 |
GstBuffer *(*convert_frame) (GstPlayBin * playbin, GstCaps * caps); |
16 | 412 |
|
413 |
/* get audio/video/text pad for a stream */ |
|
414 |
GstPad *(*get_video_pad) (GstPlayBin * playbin, gint stream); |
|
415 |
GstPad *(*get_audio_pad) (GstPlayBin * playbin, gint stream); |
|
416 |
GstPad *(*get_text_pad) (GstPlayBin * playbin, gint stream); |
|
0
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diff
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|
417 |
}; |
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parents:
diff
changeset
|
418 |
|
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Revision: 200949
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parents:
diff
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|
419 |
/* props */ |
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Revision: 200949
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diff
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|
420 |
#define DEFAULT_URI NULL |
0e761a78d257
Revision: 200949
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diff
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|
421 |
#define DEFAULT_SUBURI NULL |
0e761a78d257
Revision: 200949
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diff
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|
422 |
#define DEFAULT_SOURCE NULL |
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Revision: 200949
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|
423 |
#define DEFAULT_FLAGS GST_PLAY_FLAG_AUDIO | GST_PLAY_FLAG_VIDEO | GST_PLAY_FLAG_TEXT | \ |
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diff
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|
424 |
GST_PLAY_FLAG_SOFT_VOLUME |
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Revision: 200949
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|
425 |
#define DEFAULT_N_VIDEO 0 |
0e761a78d257
Revision: 200949
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parents:
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changeset
|
426 |
#define DEFAULT_CURRENT_VIDEO -1 |
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|
427 |
#define DEFAULT_N_AUDIO 0 |
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|
428 |
#define DEFAULT_CURRENT_AUDIO -1 |
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Revision: 200949
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|
429 |
#define DEFAULT_N_TEXT 0 |
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parents:
diff
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|
430 |
#define DEFAULT_CURRENT_TEXT -1 |
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Revision: 200949
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diff
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|
431 |
#define DEFAULT_SUBTITLE_ENCODING NULL |
0e761a78d257
Revision: 200949
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parents:
diff
changeset
|
432 |
#define DEFAULT_AUDIO_SINK NULL |
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parents:
diff
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|
433 |
#define DEFAULT_VIDEO_SINK NULL |
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Revision: 200949
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parents:
diff
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|
434 |
#define DEFAULT_VIS_PLUGIN NULL |
16 | 435 |
#define DEFAULT_TEXT_SINK NULL |
436 |
#define DEFAULT_SUBPIC_SINK NULL |
|
0
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diff
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|
437 |
#define DEFAULT_VOLUME 1.0 |
0e761a78d257
Revision: 200949
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diff
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|
438 |
#define DEFAULT_MUTE FALSE |
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Revision: 200949
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parents:
diff
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|
439 |
#define DEFAULT_FRAME NULL |
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Revision: 200949
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diff
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|
440 |
#define DEFAULT_FONT_DESC NULL |
0e761a78d257
Revision: 200949
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parents:
diff
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|
441 |
#define DEFAULT_CONNECTION_SPEED 0 |
16 | 442 |
#define DEFAULT_BUFFER_DURATION -1 |
443 |
#define DEFAULT_BUFFER_SIZE -1 |
|
0
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parents:
diff
changeset
|
444 |
|
0e761a78d257
Revision: 200949
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parents:
diff
changeset
|
445 |
enum |
0e761a78d257
Revision: 200949
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parents:
diff
changeset
|
446 |
{ |
0e761a78d257
Revision: 200949
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parents:
diff
changeset
|
447 |
PROP_0, |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
448 |
PROP_URI, |
0e761a78d257
Revision: 200949
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parents:
diff
changeset
|
449 |
PROP_SUBURI, |
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Revision: 200949
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parents:
diff
changeset
|
450 |
PROP_SOURCE, |
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Revision: 200949
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parents:
diff
changeset
|
451 |
PROP_FLAGS, |
0e761a78d257
Revision: 200949
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parents:
diff
changeset
|
452 |
PROP_N_VIDEO, |
0e761a78d257
Revision: 200949
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parents:
diff
changeset
|
453 |
PROP_CURRENT_VIDEO, |
0e761a78d257
Revision: 200949
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parents:
diff
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|
454 |
PROP_N_AUDIO, |
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Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
455 |
PROP_CURRENT_AUDIO, |
0e761a78d257
Revision: 200949
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parents:
diff
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|
456 |
PROP_N_TEXT, |
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Revision: 200949
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parents:
diff
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|
457 |
PROP_CURRENT_TEXT, |
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Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
458 |
PROP_SUBTITLE_ENCODING, |
0e761a78d257
Revision: 200949
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parents:
diff
changeset
|
459 |
PROP_AUDIO_SINK, |
0e761a78d257
Revision: 200949
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parents:
diff
changeset
|
460 |
PROP_VIDEO_SINK, |
0e761a78d257
Revision: 200949
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parents:
diff
changeset
|
461 |
PROP_VIS_PLUGIN, |
16 | 462 |
PROP_TEXT_SINK, |
463 |
PROP_SUBPIC_SINK, |
|
0
0e761a78d257
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diff
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|
464 |
PROP_VOLUME, |
0e761a78d257
Revision: 200949
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parents:
diff
changeset
|
465 |
PROP_MUTE, |
0e761a78d257
Revision: 200949
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parents:
diff
changeset
|
466 |
PROP_FRAME, |
0e761a78d257
Revision: 200949
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parents:
diff
changeset
|
467 |
PROP_FONT_DESC, |
16 | 468 |
PROP_CONNECTION_SPEED, |
469 |
PROP_BUFFER_SIZE, |
|
470 |
PROP_BUFFER_DURATION, |
|
471 |
PROP_LAST |
|
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
472 |
}; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
473 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
474 |
/* signals */ |
0e761a78d257
Revision: 200949
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parents:
diff
changeset
|
475 |
enum |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
476 |
{ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
477 |
SIGNAL_ABOUT_TO_FINISH, |
16 | 478 |
SIGNAL_CONVERT_FRAME, |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
479 |
SIGNAL_VIDEO_CHANGED, |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
480 |
SIGNAL_AUDIO_CHANGED, |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
481 |
SIGNAL_TEXT_CHANGED, |
16 | 482 |
SIGNAL_VIDEO_TAGS_CHANGED, |
483 |
SIGNAL_AUDIO_TAGS_CHANGED, |
|
484 |
SIGNAL_TEXT_TAGS_CHANGED, |
|
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
485 |
SIGNAL_GET_VIDEO_TAGS, |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
486 |
SIGNAL_GET_AUDIO_TAGS, |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
487 |
SIGNAL_GET_TEXT_TAGS, |
16 | 488 |
SIGNAL_GET_VIDEO_PAD, |
489 |
SIGNAL_GET_AUDIO_PAD, |
|
490 |
SIGNAL_GET_TEXT_PAD, |
|
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
491 |
LAST_SIGNAL |
0e761a78d257
Revision: 200949
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parents:
diff
changeset
|
492 |
}; |
0e761a78d257
Revision: 200949
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parents:
diff
changeset
|
493 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
494 |
static void gst_play_bin_class_init (GstPlayBinClass * klass); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
495 |
static void gst_play_bin_init (GstPlayBin * playbin); |
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Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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diff
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|
496 |
static void gst_play_bin_finalize (GObject * object); |
0e761a78d257
Revision: 200949
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diff
changeset
|
497 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
498 |
static void gst_play_bin_set_property (GObject * object, guint prop_id, |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
499 |
const GValue * value, GParamSpec * spec); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
500 |
static void gst_play_bin_get_property (GObject * object, guint prop_id, |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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diff
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|
501 |
GValue * value, GParamSpec * spec); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
502 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
503 |
static GstStateChangeReturn gst_play_bin_change_state (GstElement * element, |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
504 |
GstStateChange transition); |
0e761a78d257
Revision: 200949
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parents:
diff
changeset
|
505 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
506 |
static void gst_play_bin_handle_message (GstBin * bin, GstMessage * message); |
0e761a78d257
Revision: 200949
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parents:
diff
changeset
|
507 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
508 |
static GstTagList *gst_play_bin_get_video_tags (GstPlayBin * playbin, |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
509 |
gint stream); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
510 |
static GstTagList *gst_play_bin_get_audio_tags (GstPlayBin * playbin, |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
511 |
gint stream); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
512 |
static GstTagList *gst_play_bin_get_text_tags (GstPlayBin * playbin, |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
513 |
gint stream); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
514 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
515 |
static GstBuffer *gst_play_bin_convert_frame (GstPlayBin * playbin, |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
516 |
GstCaps * caps); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
517 |
|
16 | 518 |
static GstPad *gst_play_bin_get_video_pad (GstPlayBin * playbin, gint stream); |
519 |
static GstPad *gst_play_bin_get_audio_pad (GstPlayBin * playbin, gint stream); |
|
520 |
static GstPad *gst_play_bin_get_text_pad (GstPlayBin * playbin, gint stream); |
|
521 |
||
522 |
static gboolean setup_next_source (GstPlayBin * playbin, GstState target); |
|
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
523 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
524 |
static GstElementClass *parent_class; |
0e761a78d257
Revision: 200949
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parents:
diff
changeset
|
525 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
526 |
static guint gst_play_bin_signals[LAST_SIGNAL] = { 0 }; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
527 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
528 |
static const GstElementDetails gst_play_bin_details = |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
529 |
GST_ELEMENT_DETAILS ("Player Bin 2", |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
530 |
"Generic/Bin/Player", |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
531 |
"Autoplug and play media from an uri", |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
532 |
"Wim Taymans <wim.taymans@gmail.com>"); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
533 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
534 |
static void |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
535 |
gst_play_marshal_BUFFER__BOXED (GClosure * closure, |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
536 |
GValue * return_value G_GNUC_UNUSED, |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
537 |
guint n_param_values, |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
538 |
const GValue * param_values, |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
539 |
gpointer invocation_hint G_GNUC_UNUSED, gpointer marshal_data) |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
540 |
{ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
541 |
typedef GstBuffer *(*GMarshalFunc_OBJECT__BOXED) (gpointer data1, |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
542 |
gpointer arg_1, gpointer data2); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
543 |
register GMarshalFunc_OBJECT__BOXED callback; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
544 |
register GCClosure *cc = (GCClosure *) closure; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
545 |
register gpointer data1, data2; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
546 |
GstBuffer *v_return; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
547 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
548 |
g_return_if_fail (return_value != NULL); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
549 |
g_return_if_fail (n_param_values == 2); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
550 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
551 |
if (G_CCLOSURE_SWAP_DATA (closure)) { |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
552 |
data1 = closure->data; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
553 |
data2 = g_value_peek_pointer (param_values + 0); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
554 |
} else { |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
555 |
data1 = g_value_peek_pointer (param_values + 0); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
556 |
data2 = closure->data; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
557 |
} |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
558 |
callback = |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
559 |
(GMarshalFunc_OBJECT__BOXED) (marshal_data ? marshal_data : cc->callback); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
560 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
561 |
v_return = callback (data1, g_value_get_boxed (param_values + 1), data2); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
562 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
563 |
gst_value_take_buffer (return_value, v_return); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
564 |
} |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
565 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
566 |
static GType |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
567 |
gst_play_bin_get_type (void) |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
568 |
{ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
569 |
static GType gst_play_bin_type = 0; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
570 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
571 |
if (!gst_play_bin_type) { |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
572 |
static const GTypeInfo gst_play_bin_info = { |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
573 |
sizeof (GstPlayBinClass), |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
574 |
NULL, |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
575 |
NULL, |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
576 |
(GClassInitFunc) gst_play_bin_class_init, |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
577 |
NULL, |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
578 |
NULL, |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
579 |
sizeof (GstPlayBin), |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
580 |
0, |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
581 |
(GInstanceInitFunc) gst_play_bin_init, |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
582 |
NULL |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
583 |
}; |
0e761a78d257
Revision: 200949
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parents:
diff
changeset
|
584 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
585 |
gst_play_bin_type = g_type_register_static (GST_TYPE_PIPELINE, |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
586 |
"GstPlayBin2", &gst_play_bin_info, 0); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
587 |
} |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
588 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
589 |
return gst_play_bin_type; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
590 |
} |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
591 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
592 |
static void |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
593 |
gst_play_bin_class_init (GstPlayBinClass * klass) |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
594 |
{ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
595 |
GObjectClass *gobject_klass; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
596 |
GstElementClass *gstelement_klass; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
597 |
GstBinClass *gstbin_klass; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
598 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
599 |
gobject_klass = (GObjectClass *) klass; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
600 |
gstelement_klass = (GstElementClass *) klass; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
601 |
gstbin_klass = (GstBinClass *) klass; |
0e761a78d257
Revision: 200949
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parents:
diff
changeset
|
602 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
603 |
parent_class = g_type_class_peek_parent (klass); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
604 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
605 |
gobject_klass->set_property = gst_play_bin_set_property; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
606 |
gobject_klass->get_property = gst_play_bin_get_property; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
607 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
608 |
gobject_klass->finalize = GST_DEBUG_FUNCPTR (gst_play_bin_finalize); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
609 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
610 |
/** |
16 | 611 |
* GstPlayBin2:uri |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
612 |
* |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
613 |
* Set the next URI that playbin will play. This property can be set from the |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
614 |
* about-to-finish signal to queue the next media file. |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
615 |
*/ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
616 |
g_object_class_install_property (gobject_klass, PROP_URI, |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
617 |
g_param_spec_string ("uri", "URI", "URI of the media to play", |
16 | 618 |
NULL, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS)); |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
619 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
620 |
/** |
16 | 621 |
* GstPlayBin2:suburi |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
622 |
* |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
623 |
* Set the next subtitle URI that playbin will play. This property can be |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
624 |
* set from the about-to-finish signal to queue the next subtitle media file. |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
625 |
*/ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
626 |
g_object_class_install_property (gobject_klass, PROP_SUBURI, |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
627 |
g_param_spec_string ("suburi", ".sub-URI", "Optional URI of a subtitle", |
16 | 628 |
NULL, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS)); |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
629 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
630 |
g_object_class_install_property (gobject_klass, PROP_SOURCE, |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
631 |
g_param_spec_object ("source", "Source", "Source element", |
16 | 632 |
GST_TYPE_ELEMENT, G_PARAM_READABLE | G_PARAM_STATIC_STRINGS)); |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
633 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
634 |
/** |
16 | 635 |
* GstPlayBin2:flags |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
636 |
* |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
637 |
* Control the behaviour of playbin. |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
638 |
*/ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
639 |
g_object_class_install_property (gobject_klass, PROP_FLAGS, |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
640 |
g_param_spec_flags ("flags", "Flags", "Flags to control behaviour", |
16 | 641 |
GST_TYPE_PLAY_FLAGS, DEFAULT_FLAGS, |
642 |
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS)); |
|
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
643 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
644 |
/** |
16 | 645 |
* GstPlayBin2:n-video |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
646 |
* |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
647 |
* Get the total number of available video streams. |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
648 |
*/ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
649 |
g_object_class_install_property (gobject_klass, PROP_N_VIDEO, |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
650 |
g_param_spec_int ("n-video", "Number Video", |
16 | 651 |
"Total number of video streams", 0, G_MAXINT, 0, |
652 |
G_PARAM_READABLE | G_PARAM_STATIC_STRINGS)); |
|
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
653 |
/** |
16 | 654 |
* GstPlayBin2:current-video |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
655 |
* |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
656 |
* Get or set the currently playing video stream. By default the first video |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
657 |
* stream with data is played. |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
658 |
*/ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
659 |
g_object_class_install_property (gobject_klass, PROP_CURRENT_VIDEO, |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
660 |
g_param_spec_int ("current-video", "Current Video", |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
661 |
"Currently playing video stream (-1 = auto)", |
16 | 662 |
-1, G_MAXINT, -1, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS)); |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
663 |
/** |
16 | 664 |
* GstPlayBin2:n-audio |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
665 |
* |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
666 |
* Get the total number of available audio streams. |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
667 |
*/ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
668 |
g_object_class_install_property (gobject_klass, PROP_N_AUDIO, |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
669 |
g_param_spec_int ("n-audio", "Number Audio", |
16 | 670 |
"Total number of audio streams", 0, G_MAXINT, 0, |
671 |
G_PARAM_READABLE | G_PARAM_STATIC_STRINGS)); |
|
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
672 |
/** |
16 | 673 |
* GstPlayBin2:current-audio |
0
0e761a78d257
Revision: 200949
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parents:
diff
changeset
|
674 |
* |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
675 |
* Get or set the currently playing audio stream. By default the first audio |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
676 |
* stream with data is played. |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
677 |
*/ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
678 |
g_object_class_install_property (gobject_klass, PROP_CURRENT_AUDIO, |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
679 |
g_param_spec_int ("current-audio", "Current audio", |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
680 |
"Currently playing audio stream (-1 = auto)", |
16 | 681 |
-1, G_MAXINT, -1, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS)); |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
682 |
/** |
16 | 683 |
* GstPlayBin2:n-text |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
684 |
* |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
685 |
* Get the total number of available subtitle streams. |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
686 |
*/ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
687 |
g_object_class_install_property (gobject_klass, PROP_N_TEXT, |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
688 |
g_param_spec_int ("n-text", "Number Text", |
16 | 689 |
"Total number of text streams", 0, G_MAXINT, 0, |
690 |
G_PARAM_READABLE | G_PARAM_STATIC_STRINGS)); |
|
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
691 |
/** |
16 | 692 |
* GstPlayBin2:current-text: |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
693 |
* |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
694 |
* Get or set the currently playing subtitle stream. By default the first |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
695 |
* subtitle stream with data is played. |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
696 |
*/ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
697 |
g_object_class_install_property (gobject_klass, PROP_CURRENT_TEXT, |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
698 |
g_param_spec_int ("current-text", "Current Text", |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
699 |
"Currently playing text stream (-1 = auto)", |
16 | 700 |
-1, G_MAXINT, -1, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS)); |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
701 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
702 |
g_object_class_install_property (gobject_klass, PROP_SUBTITLE_ENCODING, |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
703 |
g_param_spec_string ("subtitle-encoding", "subtitle encoding", |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
704 |
"Encoding to assume if input subtitles are not in UTF-8 encoding. " |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
705 |
"If not set, the GST_SUBTITLE_ENCODING environment variable will " |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
706 |
"be checked for an encoding to use. If that is not set either, " |
16 | 707 |
"ISO-8859-15 will be assumed.", NULL, |
708 |
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS)); |
|
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
709 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
710 |
g_object_class_install_property (gobject_klass, PROP_VIDEO_SINK, |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
711 |
g_param_spec_object ("video-sink", "Video Sink", |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
712 |
"the video output element to use (NULL = default sink)", |
16 | 713 |
GST_TYPE_ELEMENT, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS)); |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
714 |
g_object_class_install_property (gobject_klass, PROP_AUDIO_SINK, |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
715 |
g_param_spec_object ("audio-sink", "Audio Sink", |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
716 |
"the audio output element to use (NULL = default sink)", |
16 | 717 |
GST_TYPE_ELEMENT, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS)); |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
718 |
g_object_class_install_property (gobject_klass, PROP_VIS_PLUGIN, |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
719 |
g_param_spec_object ("vis-plugin", "Vis plugin", |
16 | 720 |
"the visualization element to use (NULL = default)", |
721 |
GST_TYPE_ELEMENT, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS)); |
|
722 |
g_object_class_install_property (gobject_klass, PROP_TEXT_SINK, |
|
723 |
g_param_spec_object ("text-sink", "Text plugin", |
|
724 |
"the text output element to use (NULL = default textoverlay)", |
|
725 |
GST_TYPE_ELEMENT, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS)); |
|
726 |
g_object_class_install_property (gobject_klass, PROP_SUBPIC_SINK, |
|
727 |
g_param_spec_object ("subpic-sink", "Subpicture plugin", |
|
728 |
"the subpicture output element to use (NULL = default dvdspu)", |
|
729 |
GST_TYPE_ELEMENT, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS)); |
|
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
730 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
731 |
g_object_class_install_property (gobject_klass, PROP_VOLUME, |
16 | 732 |
g_param_spec_double ("volume", "Volume", "The audio volume, 1.0=100%", |
733 |
0.0, VOLUME_MAX_DOUBLE, 1.0, |
|
734 |
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS)); |
|
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
735 |
g_object_class_install_property (gobject_klass, PROP_MUTE, |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
736 |
g_param_spec_boolean ("mute", "Mute", |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
737 |
"Mute the audio channel without changing the volume", FALSE, |
16 | 738 |
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS)); |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
739 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
740 |
/** |
16 | 741 |
* GstPlayBin2:frame: |
742 |
* @playbin: a #GstPlayBin2 |
|
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
743 |
* |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
744 |
* Get the currently rendered or prerolled frame in the sink. |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
745 |
* The #GstCaps on the buffer will describe the format of the buffer. |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
746 |
*/ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
747 |
g_object_class_install_property (gobject_klass, PROP_FRAME, |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
748 |
gst_param_spec_mini_object ("frame", "Frame", |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
749 |
"The last frame (NULL = no video available)", |
16 | 750 |
GST_TYPE_BUFFER, G_PARAM_READABLE | G_PARAM_STATIC_STRINGS)); |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
751 |
g_object_class_install_property (gobject_klass, PROP_FONT_DESC, |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
752 |
g_param_spec_string ("subtitle-font-desc", |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
753 |
"Subtitle font description", |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
754 |
"Pango font description of font " |
16 | 755 |
"to be used for subtitle rendering", NULL, |
756 |
G_PARAM_WRITABLE | G_PARAM_STATIC_STRINGS)); |
|
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
757 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
758 |
g_object_class_install_property (gobject_klass, PROP_CONNECTION_SPEED, |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
759 |
g_param_spec_uint ("connection-speed", "Connection Speed", |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
760 |
"Network connection speed in kbps (0 = unknown)", |
16 | 761 |
0, G_MAXUINT / 1000, DEFAULT_CONNECTION_SPEED, |
762 |
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS)); |
|
763 |
||
764 |
g_object_class_install_property (gobject_klass, PROP_BUFFER_SIZE, |
|
765 |
g_param_spec_int ("buffer-size", "Buffer size (bytes)", |
|
766 |
"Buffer size when buffering network streams", |
|
767 |
-1, G_MAXINT, DEFAULT_BUFFER_SIZE, |
|
768 |
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS)); |
|
769 |
g_object_class_install_property (gobject_klass, PROP_BUFFER_DURATION, |
|
770 |
g_param_spec_int64 ("buffer-duration", "Buffer duration (ns)", |
|
771 |
"Buffer duration when buffering network streams", |
|
772 |
-1, G_MAXINT64, DEFAULT_BUFFER_DURATION, |
|
773 |
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS)); |
|
774 |
||
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
775 |
/** |
16 | 776 |
* GstPlayBin2::about-to-finish |
777 |
* @playbin: a #GstPlayBin2 |
|
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
778 |
* |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
779 |
* This signal is emitted when the current uri is about to finish. You can |
16 | 780 |
* set the uri and suburi to make sure that playback continues. |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
781 |
*/ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
782 |
gst_play_bin_signals[SIGNAL_ABOUT_TO_FINISH] = |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
783 |
g_signal_new ("about-to-finish", G_TYPE_FROM_CLASS (klass), |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
784 |
G_SIGNAL_RUN_LAST, |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
785 |
G_STRUCT_OFFSET (GstPlayBinClass, about_to_finish), NULL, NULL, |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
786 |
gst_marshal_VOID__VOID, G_TYPE_NONE, 0, G_TYPE_NONE); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
787 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
788 |
/** |
16 | 789 |
* GstPlayBin2::video-changed |
790 |
* @playbin: a #GstPlayBin2 |
|
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
791 |
* |
16 | 792 |
* This signal is emitted whenever the number or order of the video |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
793 |
* streams has changed. The application will most likely want to select |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
794 |
* a new video stream. |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
795 |
*/ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
796 |
gst_play_bin_signals[SIGNAL_VIDEO_CHANGED] = |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
797 |
g_signal_new ("video-changed", G_TYPE_FROM_CLASS (klass), |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
798 |
G_SIGNAL_RUN_LAST, |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
799 |
G_STRUCT_OFFSET (GstPlayBinClass, video_changed), NULL, NULL, |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
800 |
gst_marshal_VOID__VOID, G_TYPE_NONE, 0, G_TYPE_NONE); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
801 |
/** |
16 | 802 |
* GstPlayBin2::audio-changed |
803 |
* @playbin: a #GstPlayBin2 |
|
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
804 |
* |
16 | 805 |
* This signal is emitted whenever the number or order of the audio |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
806 |
* streams has changed. The application will most likely want to select |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
807 |
* a new audio stream. |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
808 |
*/ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
809 |
gst_play_bin_signals[SIGNAL_AUDIO_CHANGED] = |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
810 |
g_signal_new ("audio-changed", G_TYPE_FROM_CLASS (klass), |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
811 |
G_SIGNAL_RUN_LAST, |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
812 |
G_STRUCT_OFFSET (GstPlayBinClass, audio_changed), NULL, NULL, |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
813 |
gst_marshal_VOID__VOID, G_TYPE_NONE, 0, G_TYPE_NONE); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
814 |
/** |
16 | 815 |
* GstPlayBin2::text-changed |
816 |
* @playbin: a #GstPlayBin2 |
|
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
817 |
* |
16 | 818 |
* This signal is emitted whenever the number or order of the text |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
819 |
* streams has changed. The application will most likely want to select |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
820 |
* a new text stream. |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
821 |
*/ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
822 |
gst_play_bin_signals[SIGNAL_TEXT_CHANGED] = |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
823 |
g_signal_new ("text-changed", G_TYPE_FROM_CLASS (klass), |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
824 |
G_SIGNAL_RUN_LAST, |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
825 |
G_STRUCT_OFFSET (GstPlayBinClass, text_changed), NULL, NULL, |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
826 |
gst_marshal_VOID__VOID, G_TYPE_NONE, 0, G_TYPE_NONE); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
827 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
828 |
/** |
16 | 829 |
* GstPlayBin2::video-tags-changed |
830 |
* @playbin: a #GstPlayBin2 |
|
831 |
* @stream: stream index with changed tags |
|
832 |
* |
|
833 |
* This signal is emitted whenever the tags of a video stream have changed. |
|
834 |
* The application will most likely want to get the new tags. |
|
835 |
* |
|
836 |
* Since: 0.10.24 |
|
837 |
*/ |
|
838 |
gst_play_bin_signals[SIGNAL_VIDEO_TAGS_CHANGED] = |
|
839 |
g_signal_new ("video-tags-changed", G_TYPE_FROM_CLASS (klass), |
|
840 |
G_SIGNAL_RUN_LAST, |
|
841 |
G_STRUCT_OFFSET (GstPlayBinClass, video_tags_changed), NULL, NULL, |
|
842 |
gst_marshal_VOID__INT, G_TYPE_NONE, 1, G_TYPE_INT); |
|
843 |
||
844 |
/** |
|
845 |
* GstPlayBin2::audio-tags-changed |
|
846 |
* @playbin: a #GstPlayBin2 |
|
847 |
* @stream: stream index with changed tags |
|
848 |
* |
|
849 |
* This signal is emitted whenever the tags of an audio stream have changed. |
|
850 |
* The application will most likely want to get the new tags. |
|
851 |
* |
|
852 |
* Since: 0.10.24 |
|
853 |
*/ |
|
854 |
gst_play_bin_signals[SIGNAL_AUDIO_TAGS_CHANGED] = |
|
855 |
g_signal_new ("audio-tags-changed", G_TYPE_FROM_CLASS (klass), |
|
856 |
G_SIGNAL_RUN_LAST, |
|
857 |
G_STRUCT_OFFSET (GstPlayBinClass, audio_tags_changed), NULL, NULL, |
|
858 |
gst_marshal_VOID__INT, G_TYPE_NONE, 1, G_TYPE_INT); |
|
859 |
||
860 |
/** |
|
861 |
* GstPlayBin2::text-tags-changed |
|
862 |
* @playbin: a #GstPlayBin2 |
|
863 |
* @stream: stream index with changed tags |
|
864 |
* |
|
865 |
* This signal is emitted whenever the tags of a text stream have changed. |
|
866 |
* The application will most likely want to get the new tags. |
|
867 |
* |
|
868 |
* Since: 0.10.24 |
|
869 |
*/ |
|
870 |
gst_play_bin_signals[SIGNAL_TEXT_TAGS_CHANGED] = |
|
871 |
g_signal_new ("text-tags-changed", G_TYPE_FROM_CLASS (klass), |
|
872 |
G_SIGNAL_RUN_LAST, |
|
873 |
G_STRUCT_OFFSET (GstPlayBinClass, text_tags_changed), NULL, NULL, |
|
874 |
gst_marshal_VOID__INT, G_TYPE_NONE, 1, G_TYPE_INT); |
|
875 |
||
876 |
/** |
|
877 |
* GstPlayBin2::get-video-tags |
|
878 |
* @playbin: a #GstPlayBin2 |
|
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
879 |
* @stream: a video stream number |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
880 |
* |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
881 |
* Action signal to retrieve the tags of a specific video stream number. |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
882 |
* This information can be used to select a stream. |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
883 |
* |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
884 |
* Returns: a GstTagList with tags or NULL when the stream number does not |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
885 |
* exist. |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
886 |
*/ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
887 |
gst_play_bin_signals[SIGNAL_GET_VIDEO_TAGS] = |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
888 |
g_signal_new ("get-video-tags", G_TYPE_FROM_CLASS (klass), |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
889 |
G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION, |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
890 |
G_STRUCT_OFFSET (GstPlayBinClass, get_video_tags), NULL, NULL, |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
891 |
gst_play_marshal_BOXED__INT, GST_TYPE_TAG_LIST, 1, G_TYPE_INT); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
892 |
/** |
16 | 893 |
* GstPlayBin2::get-audio-tags |
894 |
* @playbin: a #GstPlayBin2 |
|
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
895 |
* @stream: an audio stream number |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
896 |
* |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
897 |
* Action signal to retrieve the tags of a specific audio stream number. |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
898 |
* This information can be used to select a stream. |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
899 |
* |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
900 |
* Returns: a GstTagList with tags or NULL when the stream number does not |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
901 |
* exist. |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
902 |
*/ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
903 |
gst_play_bin_signals[SIGNAL_GET_AUDIO_TAGS] = |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
904 |
g_signal_new ("get-audio-tags", G_TYPE_FROM_CLASS (klass), |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
905 |
G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION, |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
906 |
G_STRUCT_OFFSET (GstPlayBinClass, get_audio_tags), NULL, NULL, |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
907 |
gst_play_marshal_BOXED__INT, GST_TYPE_TAG_LIST, 1, G_TYPE_INT); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
908 |
/** |
16 | 909 |
* GstPlayBin2::get-text-tags |
910 |
* @playbin: a #GstPlayBin2 |
|
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
911 |
* @stream: a text stream number |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
912 |
* |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
913 |
* Action signal to retrieve the tags of a specific text stream number. |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
914 |
* This information can be used to select a stream. |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
915 |
* |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
916 |
* Returns: a GstTagList with tags or NULL when the stream number does not |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
917 |
* exist. |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
918 |
*/ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
919 |
gst_play_bin_signals[SIGNAL_GET_TEXT_TAGS] = |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
920 |
g_signal_new ("get-text-tags", G_TYPE_FROM_CLASS (klass), |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
921 |
G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION, |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
922 |
G_STRUCT_OFFSET (GstPlayBinClass, get_text_tags), NULL, NULL, |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
923 |
gst_play_marshal_BOXED__INT, GST_TYPE_TAG_LIST, 1, G_TYPE_INT); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
924 |
/** |
16 | 925 |
* GstPlayBin2::convert-frame |
926 |
* @playbin: a #GstPlayBin2 |
|
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
927 |
* @caps: the target format of the frame |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
928 |
* |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
929 |
* Action signal to retrieve the currently playing video frame in the format |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
930 |
* specified by @caps. |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
931 |
* If @caps is %NULL, no conversion will be performed and this function is |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
932 |
* equivalent to the #GstPlayBin::frame property. |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
933 |
* |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
934 |
* Returns: a #GstBuffer of the current video frame converted to #caps. |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
935 |
* The caps on the buffer will describe the final layout of the buffer data. |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
936 |
* %NULL is returned when no current buffer can be retrieved or when the |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
937 |
* conversion failed. |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
938 |
*/ |
16 | 939 |
gst_play_bin_signals[SIGNAL_CONVERT_FRAME] = |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
940 |
g_signal_new ("convert-frame", G_TYPE_FROM_CLASS (klass), |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
941 |
G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION, |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
942 |
G_STRUCT_OFFSET (GstPlayBinClass, convert_frame), NULL, NULL, |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
943 |
gst_play_marshal_BUFFER__BOXED, GST_TYPE_BUFFER, 1, GST_TYPE_CAPS); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
944 |
|
16 | 945 |
/** |
946 |
* GstPlayBin2::get-video-pad |
|
947 |
* @playbin: a #GstPlayBin2 |
|
948 |
* @stream: a video stream number |
|
949 |
* |
|
950 |
* Action signal to retrieve the stream-selector sinkpad for a specific |
|
951 |
* video stream. |
|
952 |
* This pad can be used for notifications of caps changes, stream-specific |
|
953 |
* queries, etc. |
|
954 |
* |
|
955 |
* Returns: a #GstPad, or NULL when the stream number does not exist. |
|
956 |
*/ |
|
957 |
gst_play_bin_signals[SIGNAL_GET_VIDEO_PAD] = |
|
958 |
g_signal_new ("get-video-pad", G_TYPE_FROM_CLASS (klass), |
|
959 |
G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION, |
|
960 |
G_STRUCT_OFFSET (GstPlayBinClass, get_video_pad), NULL, NULL, |
|
961 |
gst_play_marshal_OBJECT__INT, GST_TYPE_PAD, 1, G_TYPE_INT); |
|
962 |
/** |
|
963 |
* GstPlayBin2::get-audio-pad |
|
964 |
* @playbin: a #GstPlayBin2 |
|
965 |
* @stream: an audio stream number |
|
966 |
* |
|
967 |
* Action signal to retrieve the stream-selector sinkpad for a specific |
|
968 |
* audio stream. |
|
969 |
* This pad can be used for notifications of caps changes, stream-specific |
|
970 |
* queries, etc. |
|
971 |
* |
|
972 |
* Returns: a #GstPad, or NULL when the stream number does not exist. |
|
973 |
*/ |
|
974 |
gst_play_bin_signals[SIGNAL_GET_AUDIO_PAD] = |
|
975 |
g_signal_new ("get-audio-pad", G_TYPE_FROM_CLASS (klass), |
|
976 |
G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION, |
|
977 |
G_STRUCT_OFFSET (GstPlayBinClass, get_audio_pad), NULL, NULL, |
|
978 |
gst_play_marshal_OBJECT__INT, GST_TYPE_PAD, 1, G_TYPE_INT); |
|
979 |
/** |
|
980 |
* GstPlayBin2::get-text-pad |
|
981 |
* @playbin: a #GstPlayBin2 |
|
982 |
* @stream: a text stream number |
|
983 |
* |
|
984 |
* Action signal to retrieve the stream-selector sinkpad for a specific |
|
985 |
* text stream. |
|
986 |
* This pad can be used for notifications of caps changes, stream-specific |
|
987 |
* queries, etc. |
|
988 |
* |
|
989 |
* Returns: a #GstPad, or NULL when the stream number does not exist. |
|
990 |
*/ |
|
991 |
gst_play_bin_signals[SIGNAL_GET_TEXT_PAD] = |
|
992 |
g_signal_new ("get-text-pad", G_TYPE_FROM_CLASS (klass), |
|
993 |
G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION, |
|
994 |
G_STRUCT_OFFSET (GstPlayBinClass, get_text_pad), NULL, NULL, |
|
995 |
gst_play_marshal_OBJECT__INT, GST_TYPE_PAD, 1, G_TYPE_INT); |
|
996 |
||
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
997 |
klass->get_video_tags = gst_play_bin_get_video_tags; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
998 |
klass->get_audio_tags = gst_play_bin_get_audio_tags; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
999 |
klass->get_text_tags = gst_play_bin_get_text_tags; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1000 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1001 |
klass->convert_frame = gst_play_bin_convert_frame; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1002 |
|
16 | 1003 |
klass->get_video_pad = gst_play_bin_get_video_pad; |
1004 |
klass->get_audio_pad = gst_play_bin_get_audio_pad; |
|
1005 |
klass->get_text_pad = gst_play_bin_get_text_pad; |
|
1006 |
||
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1007 |
gst_element_class_set_details (gstelement_klass, &gst_play_bin_details); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1008 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1009 |
gstelement_klass->change_state = |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1010 |
GST_DEBUG_FUNCPTR (gst_play_bin_change_state); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1011 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1012 |
gstbin_klass->handle_message = |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1013 |
GST_DEBUG_FUNCPTR (gst_play_bin_handle_message); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1014 |
} |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1015 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1016 |
static void |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1017 |
init_group (GstPlayBin * playbin, GstSourceGroup * group) |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1018 |
{ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1019 |
/* store the array for the different channels */ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1020 |
group->video_channels = g_ptr_array_new (); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1021 |
group->audio_channels = g_ptr_array_new (); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1022 |
group->text_channels = g_ptr_array_new (); |
16 | 1023 |
group->subp_channels = g_ptr_array_new (); |
1024 |
group->lock = g_mutex_new (); |
|
1025 |
/* init selectors. The selector is found by finding the first prefix that |
|
1026 |
* matches the media. */ |
|
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1027 |
group->playbin = playbin; |
16 | 1028 |
/* If you add any items to these lists, check that media_list[] is defined |
1029 |
* above to be large enough to hold MAX(items)+1, so as to accomodate a |
|
1030 |
* NULL terminator (set when the memory is zeroed on allocation) */ |
|
1031 |
group->selector[0].media_list[0] = "audio/x-raw-"; |
|
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1032 |
group->selector[0].type = GST_PLAY_SINK_TYPE_AUDIO_RAW; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1033 |
group->selector[0].channels = group->audio_channels; |
16 | 1034 |
group->selector[1].media_list[0] = "audio/"; |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1035 |
group->selector[1].type = GST_PLAY_SINK_TYPE_AUDIO; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1036 |
group->selector[1].channels = group->audio_channels; |
16 | 1037 |
group->selector[2].media_list[0] = "video/x-raw-"; |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1038 |
group->selector[2].type = GST_PLAY_SINK_TYPE_VIDEO_RAW; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1039 |
group->selector[2].channels = group->video_channels; |
16 | 1040 |
group->selector[3].media_list[0] = "video/x-dvd-subpicture"; |
1041 |
group->selector[3].media_list[1] = "subpicture/x-pgs"; |
|
1042 |
group->selector[3].type = GST_PLAY_SINK_TYPE_SUBPIC; |
|
1043 |
group->selector[3].channels = group->subp_channels; |
|
1044 |
group->selector[4].media_list[0] = "video/"; |
|
1045 |
group->selector[4].type = GST_PLAY_SINK_TYPE_VIDEO; |
|
1046 |
group->selector[4].channels = group->video_channels; |
|
1047 |
group->selector[5].media_list[0] = "text/"; |
|
1048 |
group->selector[5].type = GST_PLAY_SINK_TYPE_TEXT; |
|
1049 |
group->selector[5].channels = group->text_channels; |
|
1050 |
} |
|
1051 |
||
1052 |
static void |
|
1053 |
free_group (GstPlayBin * playbin, GstSourceGroup * group) |
|
1054 |
{ |
|
1055 |
g_free (group->uri); |
|
1056 |
g_ptr_array_free (group->video_channels, TRUE); |
|
1057 |
g_ptr_array_free (group->audio_channels, TRUE); |
|
1058 |
g_ptr_array_free (group->text_channels, TRUE); |
|
1059 |
g_ptr_array_free (group->subp_channels, TRUE); |
|
1060 |
g_mutex_free (group->lock); |
|
1061 |
if (group->audio_sink) |
|
1062 |
gst_object_unref (group->audio_sink); |
|
1063 |
group->audio_sink = NULL; |
|
1064 |
if (group->video_sink) |
|
1065 |
gst_object_unref (group->video_sink); |
|
1066 |
group->video_sink = NULL; |
|
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1067 |
} |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1068 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1069 |
static void |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1070 |
gst_play_bin_init (GstPlayBin * playbin) |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1071 |
{ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1072 |
GstFactoryListType type; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1073 |
|
16 | 1074 |
playbin->lock = g_mutex_new (); |
1075 |
playbin->dyn_lock = g_mutex_new (); |
|
1076 |
||
1077 |
/* assume we can create a selector */ |
|
1078 |
playbin->have_selector = TRUE; |
|
1079 |
||
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1080 |
/* init groups */ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1081 |
playbin->curr_group = &playbin->groups[0]; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1082 |
playbin->next_group = &playbin->groups[1]; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1083 |
init_group (playbin, &playbin->groups[0]); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1084 |
init_group (playbin, &playbin->groups[1]); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1085 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1086 |
/* first filter out the interesting element factories */ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1087 |
type = GST_FACTORY_LIST_DECODER | GST_FACTORY_LIST_SINK; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1088 |
playbin->elements = gst_factory_list_get_elements (type); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1089 |
gst_factory_list_debug (playbin->elements); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1090 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1091 |
/* add sink */ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1092 |
playbin->playsink = g_object_new (GST_TYPE_PLAY_SINK, NULL); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1093 |
gst_bin_add (GST_BIN_CAST (playbin), GST_ELEMENT_CAST (playbin->playsink)); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1094 |
gst_play_sink_set_flags (playbin->playsink, DEFAULT_FLAGS); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1095 |
|
16 | 1096 |
playbin->encoding = g_strdup (DEFAULT_SUBTITLE_ENCODING); |
1097 |
||
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1098 |
playbin->current_video = DEFAULT_CURRENT_VIDEO; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1099 |
playbin->current_audio = DEFAULT_CURRENT_AUDIO; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1100 |
playbin->current_text = DEFAULT_CURRENT_TEXT; |
16 | 1101 |
|
1102 |
playbin->buffer_duration = DEFAULT_BUFFER_DURATION; |
|
1103 |
playbin->buffer_size = DEFAULT_BUFFER_SIZE; |
|
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1104 |
} |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1105 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1106 |
static void |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1107 |
gst_play_bin_finalize (GObject * object) |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1108 |
{ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1109 |
GstPlayBin *playbin; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1110 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1111 |
playbin = GST_PLAY_BIN (object); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1112 |
|
16 | 1113 |
free_group (playbin, &playbin->groups[0]); |
1114 |
free_group (playbin, &playbin->groups[1]); |
|
1115 |
||
1116 |
if (playbin->source) |
|
1117 |
gst_object_unref (playbin->source); |
|
1118 |
if (playbin->video_sink) |
|
1119 |
gst_object_unref (playbin->video_sink); |
|
1120 |
if (playbin->audio_sink) |
|
1121 |
gst_object_unref (playbin->audio_sink); |
|
1122 |
if (playbin->text_sink) |
|
1123 |
gst_object_unref (playbin->text_sink); |
|
1124 |
if (playbin->subpic_sink) |
|
1125 |
gst_object_unref (playbin->subpic_sink); |
|
1126 |
||
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1127 |
g_value_array_free (playbin->elements); |
16 | 1128 |
g_free (playbin->encoding); |
1129 |
g_mutex_free (playbin->lock); |
|
1130 |
g_mutex_free (playbin->dyn_lock); |
|
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1131 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1132 |
G_OBJECT_CLASS (parent_class)->finalize (object); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1133 |
} |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1134 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1135 |
static void |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1136 |
gst_play_bin_set_uri (GstPlayBin * playbin, const gchar * uri) |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1137 |
{ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1138 |
GstSourceGroup *group; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1139 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1140 |
if (uri == NULL) { |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1141 |
g_warning ("cannot set NULL uri"); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1142 |
return; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1143 |
} |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1144 |
|
16 | 1145 |
GST_PLAY_BIN_LOCK (playbin); |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1146 |
group = playbin->next_group; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1147 |
|
16 | 1148 |
GST_SOURCE_GROUP_LOCK (group); |
1149 |
/* store the uri in the next group we will play */ |
|
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1150 |
g_free (group->uri); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1151 |
group->uri = g_strdup (uri); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1152 |
group->valid = TRUE; |
16 | 1153 |
GST_SOURCE_GROUP_UNLOCK (group); |
1154 |
||
1155 |
GST_DEBUG ("set new uri to %s", uri); |
|
1156 |
GST_PLAY_BIN_UNLOCK (playbin); |
|
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1157 |
} |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1158 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1159 |
static void |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1160 |
gst_play_bin_set_suburi (GstPlayBin * playbin, const gchar * suburi) |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1161 |
{ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1162 |
GstSourceGroup *group; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1163 |
|
16 | 1164 |
GST_PLAY_BIN_LOCK (playbin); |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1165 |
group = playbin->next_group; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1166 |
|
16 | 1167 |
GST_SOURCE_GROUP_LOCK (group); |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1168 |
g_free (group->suburi); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1169 |
group->suburi = g_strdup (suburi); |
16 | 1170 |
GST_SOURCE_GROUP_UNLOCK (group); |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1171 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1172 |
GST_DEBUG ("setting new .sub uri to %s", suburi); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1173 |
|
16 | 1174 |
GST_PLAY_BIN_UNLOCK (playbin); |
1175 |
} |
|
1176 |
||
1177 |
static void |
|
1178 |
gst_play_bin_set_flags (GstPlayBin * playbin, GstPlayFlags flags) |
|
1179 |
{ |
|
1180 |
gst_play_sink_set_flags (playbin->playsink, flags); |
|
1181 |
gst_play_sink_reconfigure (playbin->playsink); |
|
1182 |
} |
|
1183 |
||
1184 |
static GstPlayFlags |
|
1185 |
gst_play_bin_get_flags (GstPlayBin * playbin) |
|
1186 |
{ |
|
1187 |
GstPlayFlags flags; |
|
1188 |
||
1189 |
flags = gst_play_sink_get_flags (playbin->playsink); |
|
1190 |
||
1191 |
return flags; |
|
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1192 |
} |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1193 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1194 |
/* get the currently playing group or if nothing is playing, the next |
16 | 1195 |
* group. Must be called with the PLAY_BIN_LOCK. */ |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1196 |
static GstSourceGroup * |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1197 |
get_group (GstPlayBin * playbin) |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1198 |
{ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1199 |
GstSourceGroup *result; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1200 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1201 |
if (!(result = playbin->curr_group)) |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1202 |
result = playbin->next_group; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1203 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1204 |
return result; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1205 |
} |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1206 |
|
16 | 1207 |
static GstPad * |
1208 |
gst_play_bin_get_video_pad (GstPlayBin * playbin, gint stream) |
|
1209 |
{ |
|
1210 |
GstPad *sinkpad = NULL; |
|
1211 |
GstSourceGroup *group; |
|
1212 |
||
1213 |
GST_PLAY_BIN_LOCK (playbin); |
|
1214 |
group = get_group (playbin); |
|
1215 |
if (stream < group->video_channels->len) { |
|
1216 |
sinkpad = g_ptr_array_index (group->video_channels, stream); |
|
1217 |
gst_object_ref (sinkpad); |
|
1218 |
} |
|
1219 |
GST_PLAY_BIN_UNLOCK (playbin); |
|
1220 |
||
1221 |
return sinkpad; |
|
1222 |
} |
|
1223 |
||
1224 |
static GstPad * |
|
1225 |
gst_play_bin_get_audio_pad (GstPlayBin * playbin, gint stream) |
|
1226 |
{ |
|
1227 |
GstPad *sinkpad = NULL; |
|
1228 |
GstSourceGroup *group; |
|
1229 |
||
1230 |
GST_PLAY_BIN_LOCK (playbin); |
|
1231 |
group = get_group (playbin); |
|
1232 |
if (stream < group->audio_channels->len) { |
|
1233 |
sinkpad = g_ptr_array_index (group->audio_channels, stream); |
|
1234 |
gst_object_ref (sinkpad); |
|
1235 |
} |
|
1236 |
GST_PLAY_BIN_UNLOCK (playbin); |
|
1237 |
||
1238 |
return sinkpad; |
|
1239 |
} |
|
1240 |
||
1241 |
static GstPad * |
|
1242 |
gst_play_bin_get_text_pad (GstPlayBin * playbin, gint stream) |
|
1243 |
{ |
|
1244 |
GstPad *sinkpad = NULL; |
|
1245 |
GstSourceGroup *group; |
|
1246 |
||
1247 |
GST_PLAY_BIN_LOCK (playbin); |
|
1248 |
group = get_group (playbin); |
|
1249 |
if (stream < group->text_channels->len) { |
|
1250 |
sinkpad = g_ptr_array_index (group->text_channels, stream); |
|
1251 |
gst_object_ref (sinkpad); |
|
1252 |
} |
|
1253 |
GST_PLAY_BIN_UNLOCK (playbin); |
|
1254 |
||
1255 |
return sinkpad; |
|
1256 |
} |
|
1257 |
||
1258 |
||
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1259 |
static GstTagList * |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1260 |
get_tags (GstPlayBin * playbin, GPtrArray * channels, gint stream) |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1261 |
{ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1262 |
GstTagList *result; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1263 |
GstPad *sinkpad; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1264 |
|
16 | 1265 |
if (!channels || stream >= channels->len) |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1266 |
return NULL; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1267 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1268 |
sinkpad = g_ptr_array_index (channels, stream); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1269 |
g_object_get (sinkpad, "tags", &result, NULL); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1270 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1271 |
return result; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1272 |
} |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1273 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1274 |
static GstTagList * |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1275 |
gst_play_bin_get_video_tags (GstPlayBin * playbin, gint stream) |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1276 |
{ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1277 |
GstTagList *result; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1278 |
GstSourceGroup *group; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1279 |
|
16 | 1280 |
GST_PLAY_BIN_LOCK (playbin); |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1281 |
group = get_group (playbin); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1282 |
result = get_tags (playbin, group->video_channels, stream); |
16 | 1283 |
GST_PLAY_BIN_UNLOCK (playbin); |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1284 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1285 |
return result; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1286 |
} |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1287 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1288 |
static GstTagList * |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1289 |
gst_play_bin_get_audio_tags (GstPlayBin * playbin, gint stream) |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1290 |
{ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1291 |
GstTagList *result; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1292 |
GstSourceGroup *group; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1293 |
|
16 | 1294 |
GST_PLAY_BIN_LOCK (playbin); |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1295 |
group = get_group (playbin); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1296 |
result = get_tags (playbin, group->audio_channels, stream); |
16 | 1297 |
GST_PLAY_BIN_UNLOCK (playbin); |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1298 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1299 |
return result; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1300 |
} |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1301 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1302 |
static GstTagList * |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1303 |
gst_play_bin_get_text_tags (GstPlayBin * playbin, gint stream) |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1304 |
{ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1305 |
GstTagList *result; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1306 |
GstSourceGroup *group; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1307 |
|
16 | 1308 |
GST_PLAY_BIN_LOCK (playbin); |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1309 |
group = get_group (playbin); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1310 |
result = get_tags (playbin, group->text_channels, stream); |
16 | 1311 |
GST_PLAY_BIN_UNLOCK (playbin); |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1312 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1313 |
return result; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1314 |
} |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1315 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1316 |
static GstBuffer * |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1317 |
gst_play_bin_convert_frame (GstPlayBin * playbin, GstCaps * caps) |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1318 |
{ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1319 |
GstBuffer *result; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1320 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1321 |
result = gst_play_sink_get_last_frame (playbin->playsink); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1322 |
if (result != NULL && caps != NULL) { |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1323 |
GstBuffer *temp; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1324 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1325 |
temp = gst_play_frame_conv_convert (result, caps); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1326 |
gst_buffer_unref (result); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1327 |
result = temp; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1328 |
} |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1329 |
return result; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1330 |
} |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1331 |
|
16 | 1332 |
/* Returns current stream number, or -1 if none has been selected yet */ |
1333 |
static int |
|
1334 |
get_current_stream_number (GstPlayBin * playbin, GPtrArray * channels) |
|
1335 |
{ |
|
1336 |
/* Internal API cleanup would make this easier... */ |
|
1337 |
int i; |
|
1338 |
GstPad *pad, *current; |
|
1339 |
GstObject *selector = NULL; |
|
1340 |
int ret = -1; |
|
1341 |
||
1342 |
for (i = 0; i < channels->len; i++) { |
|
1343 |
pad = g_ptr_array_index (channels, i); |
|
1344 |
if ((selector = gst_pad_get_parent (pad))) { |
|
1345 |
g_object_get (selector, "active-pad", ¤t, NULL); |
|
1346 |
gst_object_unref (selector); |
|
1347 |
||
1348 |
if (pad == current) { |
|
1349 |
gst_object_unref (current); |
|
1350 |
ret = i; |
|
1351 |
break; |
|
1352 |
} |
|
1353 |
||
1354 |
if (current) |
|
1355 |
gst_object_unref (current); |
|
1356 |
} |
|
1357 |
} |
|
1358 |
||
1359 |
return ret; |
|
1360 |
} |
|
1361 |
||
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1362 |
static gboolean |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1363 |
gst_play_bin_set_current_video_stream (GstPlayBin * playbin, gint stream) |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1364 |
{ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1365 |
GstSourceGroup *group; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1366 |
GPtrArray *channels; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1367 |
GstPad *sinkpad; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1368 |
|
16 | 1369 |
GST_PLAY_BIN_LOCK (playbin); |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1370 |
group = get_group (playbin); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1371 |
if (!(channels = group->video_channels)) |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1372 |
goto no_channels; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1373 |
|
16 | 1374 |
if (stream == -1 || channels->len <= stream) { |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1375 |
sinkpad = NULL; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1376 |
} else { |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1377 |
/* take channel from selected stream */ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1378 |
sinkpad = g_ptr_array_index (channels, stream); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1379 |
} |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1380 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1381 |
if (sinkpad) |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1382 |
gst_object_ref (sinkpad); |
16 | 1383 |
GST_PLAY_BIN_UNLOCK (playbin); |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1384 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1385 |
if (sinkpad) { |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1386 |
GstObject *selector; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1387 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1388 |
if ((selector = gst_pad_get_parent (sinkpad))) { |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1389 |
/* activate the selected pad */ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1390 |
g_object_set (selector, "active-pad", sinkpad, NULL); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1391 |
gst_object_unref (selector); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1392 |
} |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1393 |
gst_object_unref (sinkpad); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1394 |
} |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1395 |
return TRUE; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1396 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1397 |
no_channels: |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1398 |
{ |
16 | 1399 |
GST_PLAY_BIN_UNLOCK (playbin); |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1400 |
return FALSE; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1401 |
} |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1402 |
} |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1403 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1404 |
static gboolean |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1405 |
gst_play_bin_set_current_audio_stream (GstPlayBin * playbin, gint stream) |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1406 |
{ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1407 |
GstSourceGroup *group; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1408 |
GPtrArray *channels; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1409 |
GstPad *sinkpad; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1410 |
|
16 | 1411 |
GST_PLAY_BIN_LOCK (playbin); |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1412 |
group = get_group (playbin); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1413 |
if (!(channels = group->audio_channels)) |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1414 |
goto no_channels; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1415 |
|
16 | 1416 |
if (stream == -1 || channels->len <= stream) { |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1417 |
sinkpad = NULL; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1418 |
} else { |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1419 |
/* take channel from selected stream */ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1420 |
sinkpad = g_ptr_array_index (channels, stream); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1421 |
} |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1422 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1423 |
if (sinkpad) |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1424 |
gst_object_ref (sinkpad); |
16 | 1425 |
GST_PLAY_BIN_UNLOCK (playbin); |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1426 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1427 |
if (sinkpad) { |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1428 |
GstObject *selector; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1429 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1430 |
if ((selector = gst_pad_get_parent (sinkpad))) { |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1431 |
/* activate the selected pad */ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1432 |
g_object_set (selector, "active-pad", sinkpad, NULL); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1433 |
gst_object_unref (selector); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1434 |
} |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1435 |
gst_object_unref (sinkpad); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1436 |
} |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1437 |
return TRUE; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1438 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1439 |
no_channels: |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1440 |
{ |
16 | 1441 |
GST_PLAY_BIN_UNLOCK (playbin); |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1442 |
return FALSE; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1443 |
} |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1444 |
} |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1445 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1446 |
static gboolean |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1447 |
gst_play_bin_set_current_text_stream (GstPlayBin * playbin, gint stream) |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1448 |
{ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1449 |
GstSourceGroup *group; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1450 |
GPtrArray *channels; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1451 |
GstPad *sinkpad; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1452 |
|
16 | 1453 |
GST_PLAY_BIN_LOCK (playbin); |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1454 |
group = get_group (playbin); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1455 |
if (!(channels = group->text_channels)) |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1456 |
goto no_channels; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1457 |
|
16 | 1458 |
if (stream == -1 || channels->len <= stream) { |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1459 |
sinkpad = NULL; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1460 |
} else { |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1461 |
/* take channel from selected stream */ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1462 |
sinkpad = g_ptr_array_index (channels, stream); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1463 |
} |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1464 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1465 |
if (sinkpad) |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1466 |
gst_object_ref (sinkpad); |
16 | 1467 |
GST_PLAY_BIN_UNLOCK (playbin); |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1468 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1469 |
if (sinkpad) { |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1470 |
GstObject *selector; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1471 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1472 |
if ((selector = gst_pad_get_parent (sinkpad))) { |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1473 |
/* activate the selected pad */ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1474 |
g_object_set (selector, "active-pad", sinkpad, NULL); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1475 |
gst_object_unref (selector); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1476 |
} |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1477 |
gst_object_unref (sinkpad); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1478 |
} |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1479 |
return TRUE; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1480 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1481 |
no_channels: |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1482 |
{ |
16 | 1483 |
GST_PLAY_BIN_UNLOCK (playbin); |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1484 |
return FALSE; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1485 |
} |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1486 |
} |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1487 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1488 |
static void |
16 | 1489 |
gst_play_bin_set_encoding (GstPlayBin * playbin, const gchar * encoding) |
1490 |
{ |
|
1491 |
GstElement *elem; |
|
1492 |
||
1493 |
GST_PLAY_BIN_LOCK (playbin); |
|
1494 |
g_free (playbin->encoding); |
|
1495 |
playbin->encoding = g_strdup (encoding); |
|
1496 |
||
1497 |
/* set subtitles on all current and next decodebins. */ |
|
1498 |
if ((elem = playbin->groups[0].uridecodebin)) |
|
1499 |
g_object_set (G_OBJECT (elem), "subtitle-encoding", encoding, NULL); |
|
1500 |
if ((elem = playbin->groups[0].suburidecodebin)) |
|
1501 |
g_object_set (G_OBJECT (elem), "subtitle-encoding", encoding, NULL); |
|
1502 |
if ((elem = playbin->groups[1].uridecodebin)) |
|
1503 |
g_object_set (G_OBJECT (elem), "subtitle-encoding", encoding, NULL); |
|
1504 |
if ((elem = playbin->groups[1].suburidecodebin)) |
|
1505 |
g_object_set (G_OBJECT (elem), "subtitle-encoding", encoding, NULL); |
|
1506 |
GST_PLAY_BIN_UNLOCK (playbin); |
|
1507 |
} |
|
1508 |
||
1509 |
static void |
|
1510 |
gst_play_bin_set_sink (GstPlayBin * playbin, GstElement ** elem, |
|
1511 |
const gchar * dbg, GstElement * sink) |
|
1512 |
{ |
|
1513 |
GST_INFO_OBJECT (playbin, "Setting %s sink to %" GST_PTR_FORMAT, dbg, sink); |
|
1514 |
||
1515 |
GST_PLAY_BIN_LOCK (playbin); |
|
1516 |
if (*elem != sink) { |
|
1517 |
GstElement *old; |
|
1518 |
||
1519 |
old = *elem; |
|
1520 |
if (sink) { |
|
1521 |
gst_object_ref (sink); |
|
1522 |
gst_object_sink (sink); |
|
1523 |
} |
|
1524 |
*elem = sink; |
|
1525 |
if (old) |
|
1526 |
gst_object_unref (old); |
|
1527 |
} |
|
1528 |
GST_LOG_OBJECT (playbin, "%s sink now %" GST_PTR_FORMAT, dbg, *elem); |
|
1529 |
GST_PLAY_BIN_UNLOCK (playbin); |
|
1530 |
} |
|
1531 |
||
1532 |
static void |
|
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1533 |
gst_play_bin_set_property (GObject * object, guint prop_id, |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1534 |
const GValue * value, GParamSpec * pspec) |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1535 |
{ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1536 |
GstPlayBin *playbin; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1537 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1538 |
playbin = GST_PLAY_BIN (object); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1539 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1540 |
switch (prop_id) { |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1541 |
case PROP_URI: |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1542 |
gst_play_bin_set_uri (playbin, g_value_get_string (value)); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1543 |
break; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1544 |
case PROP_SUBURI: |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1545 |
gst_play_bin_set_suburi (playbin, g_value_get_string (value)); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1546 |
break; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1547 |
case PROP_FLAGS: |
16 | 1548 |
gst_play_bin_set_flags (playbin, g_value_get_flags (value)); |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1549 |
break; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1550 |
case PROP_CURRENT_VIDEO: |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1551 |
gst_play_bin_set_current_video_stream (playbin, g_value_get_int (value)); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1552 |
break; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1553 |
case PROP_CURRENT_AUDIO: |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1554 |
gst_play_bin_set_current_audio_stream (playbin, g_value_get_int (value)); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1555 |
break; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1556 |
case PROP_CURRENT_TEXT: |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1557 |
gst_play_bin_set_current_text_stream (playbin, g_value_get_int (value)); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1558 |
break; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1559 |
case PROP_SUBTITLE_ENCODING: |
16 | 1560 |
gst_play_bin_set_encoding (playbin, g_value_get_string (value)); |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1561 |
break; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1562 |
case PROP_VIDEO_SINK: |
16 | 1563 |
gst_play_bin_set_sink (playbin, &playbin->video_sink, "video", |
1564 |
g_value_get_object (value)); |
|
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1565 |
break; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1566 |
case PROP_AUDIO_SINK: |
16 | 1567 |
gst_play_bin_set_sink (playbin, &playbin->audio_sink, "audio", |
1568 |
g_value_get_object (value)); |
|
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1569 |
break; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1570 |
case PROP_VIS_PLUGIN: |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1571 |
gst_play_sink_set_vis_plugin (playbin->playsink, |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1572 |
g_value_get_object (value)); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1573 |
break; |
16 | 1574 |
case PROP_TEXT_SINK: |
1575 |
gst_play_bin_set_sink (playbin, &playbin->text_sink, "text", |
|
1576 |
g_value_get_object (value)); |
|
1577 |
break; |
|
1578 |
case PROP_SUBPIC_SINK: |
|
1579 |
gst_play_bin_set_sink (playbin, &playbin->subpic_sink, "subpicture", |
|
1580 |
g_value_get_object (value)); |
|
1581 |
break; |
|
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1582 |
case PROP_VOLUME: |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1583 |
gst_play_sink_set_volume (playbin->playsink, g_value_get_double (value)); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1584 |
break; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1585 |
case PROP_MUTE: |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1586 |
gst_play_sink_set_mute (playbin->playsink, g_value_get_boolean (value)); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1587 |
break; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1588 |
case PROP_FONT_DESC: |
16 | 1589 |
gst_play_sink_set_font_desc (playbin->playsink, |
1590 |
g_value_get_string (value)); |
|
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1591 |
break; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1592 |
case PROP_CONNECTION_SPEED: |
16 | 1593 |
GST_PLAY_BIN_LOCK (playbin); |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1594 |
playbin->connection_speed = g_value_get_uint (value) * 1000; |
16 | 1595 |
GST_PLAY_BIN_UNLOCK (playbin); |
1596 |
break; |
|
1597 |
case PROP_BUFFER_SIZE: |
|
1598 |
playbin->buffer_size = g_value_get_int (value); |
|
1599 |
break; |
|
1600 |
case PROP_BUFFER_DURATION: |
|
1601 |
playbin->buffer_duration = g_value_get_int64 (value); |
|
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1602 |
break; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1603 |
default: |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1604 |
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1605 |
break; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1606 |
} |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1607 |
} |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1608 |
|
16 | 1609 |
static GstElement * |
1610 |
gst_play_bin_get_current_sink (GstPlayBin * playbin, GstElement ** elem, |
|
1611 |
const gchar * dbg, GstPlaySinkType type) |
|
1612 |
{ |
|
1613 |
GstElement *sink; |
|
1614 |
||
1615 |
sink = gst_play_sink_get_sink (playbin->playsink, type); |
|
1616 |
||
1617 |
GST_LOG_OBJECT (playbin, "play_sink_get_sink() returned %s sink %" |
|
1618 |
GST_PTR_FORMAT ", the originally set %s sink is %" GST_PTR_FORMAT, |
|
1619 |
dbg, sink, dbg, *elem); |
|
1620 |
||
1621 |
if (sink == NULL) |
|
1622 |
sink = *elem; |
|
1623 |
||
1624 |
return sink; |
|
1625 |
} |
|
1626 |
||
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1627 |
static void |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1628 |
gst_play_bin_get_property (GObject * object, guint prop_id, GValue * value, |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1629 |
GParamSpec * pspec) |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1630 |
{ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1631 |
GstPlayBin *playbin; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1632 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1633 |
playbin = GST_PLAY_BIN (object); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1634 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1635 |
switch (prop_id) { |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1636 |
case PROP_URI: |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1637 |
{ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1638 |
GstSourceGroup *group; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1639 |
|
16 | 1640 |
GST_PLAY_BIN_LOCK (playbin); |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1641 |
group = get_group (playbin); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1642 |
g_value_set_string (value, group->uri); |
16 | 1643 |
GST_PLAY_BIN_UNLOCK (playbin); |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1644 |
break; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1645 |
} |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1646 |
case PROP_SUBURI: |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1647 |
{ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1648 |
GstSourceGroup *group; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1649 |
|
16 | 1650 |
GST_PLAY_BIN_LOCK (playbin); |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1651 |
group = get_group (playbin); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1652 |
g_value_set_string (value, group->suburi); |
16 | 1653 |
GST_PLAY_BIN_UNLOCK (playbin); |
1654 |
break; |
|
1655 |
} |
|
1656 |
case PROP_SOURCE: |
|
1657 |
{ |
|
1658 |
GST_OBJECT_LOCK (playbin); |
|
1659 |
g_value_set_object (value, playbin->source); |
|
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1660 |
GST_OBJECT_UNLOCK (playbin); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1661 |
break; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1662 |
} |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1663 |
case PROP_FLAGS: |
16 | 1664 |
g_value_set_flags (value, gst_play_bin_get_flags (playbin)); |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1665 |
break; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1666 |
case PROP_N_VIDEO: |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1667 |
{ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1668 |
GstSourceGroup *group; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1669 |
gint n_video; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1670 |
|
16 | 1671 |
GST_PLAY_BIN_LOCK (playbin); |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1672 |
group = get_group (playbin); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1673 |
n_video = (group->video_channels ? group->video_channels->len : 0); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1674 |
g_value_set_int (value, n_video); |
16 | 1675 |
GST_PLAY_BIN_UNLOCK (playbin); |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1676 |
break; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1677 |
} |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1678 |
case PROP_CURRENT_VIDEO: |
16 | 1679 |
GST_PLAY_BIN_LOCK (playbin); |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1680 |
g_value_set_int (value, playbin->current_video); |
16 | 1681 |
GST_PLAY_BIN_UNLOCK (playbin); |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1682 |
break; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1683 |
case PROP_N_AUDIO: |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1684 |
{ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1685 |
GstSourceGroup *group; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1686 |
gint n_audio; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1687 |
|
16 | 1688 |
GST_PLAY_BIN_LOCK (playbin); |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1689 |
group = get_group (playbin); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1690 |
n_audio = (group->audio_channels ? group->audio_channels->len : 0); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1691 |
g_value_set_int (value, n_audio); |
16 | 1692 |
GST_PLAY_BIN_UNLOCK (playbin); |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1693 |
break; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1694 |
} |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1695 |
case PROP_CURRENT_AUDIO: |
16 | 1696 |
GST_PLAY_BIN_LOCK (playbin); |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1697 |
g_value_set_int (value, playbin->current_audio); |
16 | 1698 |
GST_PLAY_BIN_UNLOCK (playbin); |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1699 |
break; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1700 |
case PROP_N_TEXT: |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1701 |
{ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1702 |
GstSourceGroup *group; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1703 |
gint n_text; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1704 |
|
16 | 1705 |
GST_PLAY_BIN_LOCK (playbin); |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1706 |
group = get_group (playbin); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1707 |
n_text = (group->text_channels ? group->text_channels->len : 0); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1708 |
g_value_set_int (value, n_text); |
16 | 1709 |
GST_PLAY_BIN_UNLOCK (playbin); |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1710 |
break; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1711 |
} |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1712 |
case PROP_CURRENT_TEXT: |
16 | 1713 |
GST_PLAY_BIN_LOCK (playbin); |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1714 |
g_value_set_int (value, playbin->current_text); |
16 | 1715 |
GST_PLAY_BIN_UNLOCK (playbin); |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1716 |
break; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1717 |
case PROP_SUBTITLE_ENCODING: |
16 | 1718 |
GST_PLAY_BIN_LOCK (playbin); |
1719 |
g_value_set_string (value, playbin->encoding); |
|
1720 |
GST_PLAY_BIN_UNLOCK (playbin); |
|
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1721 |
break; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1722 |
case PROP_VIDEO_SINK: |
16 | 1723 |
g_value_set_object (value, |
1724 |
gst_play_bin_get_current_sink (playbin, &playbin->video_sink, |
|
1725 |
"video", GST_PLAY_SINK_TYPE_VIDEO)); |
|
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1726 |
break; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1727 |
case PROP_AUDIO_SINK: |
16 | 1728 |
g_value_set_object (value, |
1729 |
gst_play_bin_get_current_sink (playbin, &playbin->audio_sink, |
|
1730 |
"audio", GST_PLAY_SINK_TYPE_AUDIO)); |
|
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1731 |
break; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1732 |
case PROP_VIS_PLUGIN: |
16 | 1733 |
g_value_set_object (value, |
1734 |
gst_play_sink_get_vis_plugin (playbin->playsink)); |
|
1735 |
break; |
|
1736 |
case PROP_TEXT_SINK: |
|
1737 |
g_value_set_object (value, |
|
1738 |
gst_play_bin_get_current_sink (playbin, &playbin->text_sink, |
|
1739 |
"text", GST_PLAY_SINK_TYPE_TEXT)); |
|
1740 |
break; |
|
1741 |
case PROP_SUBPIC_SINK: |
|
1742 |
g_value_set_object (value, |
|
1743 |
gst_play_bin_get_current_sink (playbin, &playbin->subpic_sink, |
|
1744 |
"subpicture", GST_PLAY_SINK_TYPE_SUBPIC)); |
|
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1745 |
break; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1746 |
case PROP_VOLUME: |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1747 |
g_value_set_double (value, gst_play_sink_get_volume (playbin->playsink)); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1748 |
break; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1749 |
case PROP_MUTE: |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1750 |
g_value_set_boolean (value, gst_play_sink_get_mute (playbin->playsink)); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1751 |
break; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1752 |
case PROP_FRAME: |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1753 |
gst_value_take_buffer (value, gst_play_bin_convert_frame (playbin, NULL)); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1754 |
break; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1755 |
case PROP_FONT_DESC: |
16 | 1756 |
g_value_take_string (value, |
1757 |
gst_play_sink_get_font_desc (playbin->playsink)); |
|
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1758 |
break; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1759 |
case PROP_CONNECTION_SPEED: |
16 | 1760 |
GST_PLAY_BIN_LOCK (playbin); |
1761 |
g_value_set_uint (value, playbin->connection_speed / 1000); |
|
1762 |
GST_PLAY_BIN_UNLOCK (playbin); |
|
1763 |
break; |
|
1764 |
case PROP_BUFFER_SIZE: |
|
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1765 |
GST_OBJECT_LOCK (playbin); |
16 | 1766 |
g_value_set_int (value, playbin->buffer_size); |
1767 |
GST_OBJECT_UNLOCK (playbin); |
|
1768 |
break; |
|
1769 |
case PROP_BUFFER_DURATION: |
|
1770 |
GST_OBJECT_LOCK (playbin); |
|
1771 |
g_value_set_int64 (value, playbin->buffer_duration); |
|
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1772 |
GST_OBJECT_UNLOCK (playbin); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1773 |
break; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1774 |
default: |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1775 |
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1776 |
break; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1777 |
} |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1778 |
} |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1779 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1780 |
/* mime types we are not handling on purpose right now, don't post a |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1781 |
* missing-plugin message for these */ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1782 |
static const gchar *blacklisted_mimes[] = { |
16 | 1783 |
"video/x-dvd-subpicture", "subpicture/x-pgs", NULL |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1784 |
}; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1785 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1786 |
static void |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1787 |
gst_play_bin_handle_message (GstBin * bin, GstMessage * msg) |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1788 |
{ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1789 |
if (gst_is_missing_plugin_message (msg)) { |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1790 |
gchar *detail; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1791 |
guint i; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1792 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1793 |
detail = gst_missing_plugin_message_get_installer_detail (msg); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1794 |
for (i = 0; detail != NULL && blacklisted_mimes[i] != NULL; ++i) { |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1795 |
if (strstr (detail, "|decoder-") && strstr (detail, blacklisted_mimes[i])) { |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1796 |
GST_LOG_OBJECT (bin, "suppressing message %" GST_PTR_FORMAT, msg); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1797 |
gst_message_unref (msg); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1798 |
g_free (detail); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1799 |
return; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1800 |
} |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1801 |
} |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1802 |
g_free (detail); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1803 |
} |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1804 |
GST_BIN_CLASS (parent_class)->handle_message (bin, msg); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1805 |
} |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1806 |
|
16 | 1807 |
static void |
1808 |
selector_active_pad_changed (GObject * selector, GParamSpec * pspec, |
|
1809 |
GstPlayBin * playbin) |
|
1810 |
{ |
|
1811 |
gchar *property; |
|
1812 |
GstSourceGroup *group; |
|
1813 |
GstSourceSelect *select = NULL; |
|
1814 |
int i; |
|
1815 |
||
1816 |
GST_PLAY_BIN_LOCK (playbin); |
|
1817 |
group = get_group (playbin); |
|
1818 |
||
1819 |
for (i = 0; i < GST_PLAY_SINK_TYPE_LAST; i++) { |
|
1820 |
if (selector == G_OBJECT (group->selector[i].selector)) { |
|
1821 |
select = &group->selector[i]; |
|
1822 |
} |
|
1823 |
} |
|
1824 |
||
1825 |
/* We got a pad-change after our group got switched out; no need to notify */ |
|
1826 |
if (!select) { |
|
1827 |
GST_PLAY_BIN_UNLOCK (playbin); |
|
1828 |
return; |
|
1829 |
} |
|
1830 |
||
1831 |
switch (select->type) { |
|
1832 |
case GST_PLAY_SINK_TYPE_VIDEO: |
|
1833 |
case GST_PLAY_SINK_TYPE_VIDEO_RAW: |
|
1834 |
property = "current-video"; |
|
1835 |
playbin->current_video = get_current_stream_number (playbin, |
|
1836 |
group->video_channels); |
|
1837 |
break; |
|
1838 |
case GST_PLAY_SINK_TYPE_AUDIO: |
|
1839 |
case GST_PLAY_SINK_TYPE_AUDIO_RAW: |
|
1840 |
property = "current-audio"; |
|
1841 |
playbin->current_audio = get_current_stream_number (playbin, |
|
1842 |
group->audio_channels); |
|
1843 |
break; |
|
1844 |
case GST_PLAY_SINK_TYPE_TEXT: |
|
1845 |
property = "current-text"; |
|
1846 |
playbin->current_text = get_current_stream_number (playbin, |
|
1847 |
group->text_channels); |
|
1848 |
break; |
|
1849 |
default: |
|
1850 |
property = NULL; |
|
1851 |
} |
|
1852 |
GST_PLAY_BIN_UNLOCK (playbin); |
|
1853 |
||
1854 |
if (property) |
|
1855 |
g_object_notify (G_OBJECT (playbin), property); |
|
1856 |
} |
|
1857 |
||
1858 |
static void |
|
1859 |
selector_blocked (GstPad * pad, gboolean blocked, gpointer user_data) |
|
1860 |
{ |
|
1861 |
/* no nothing */ |
|
1862 |
GST_DEBUG_OBJECT (pad, "blocked callback, blocked: %d", blocked); |
|
1863 |
} |
|
1864 |
||
1865 |
/* helper function to lookup stuff in lists */ |
|
1866 |
static gboolean |
|
1867 |
array_has_value (const gchar * values[], const gchar * value) |
|
1868 |
{ |
|
1869 |
gint i; |
|
1870 |
||
1871 |
for (i = 0; values[i]; i++) { |
|
1872 |
if (g_str_has_prefix (value, values[i])) |
|
1873 |
return TRUE; |
|
1874 |
} |
|
1875 |
return FALSE; |
|
1876 |
} |
|
1877 |
||
1878 |
typedef struct |
|
1879 |
{ |
|
1880 |
GstPlayBin *playbin; |
|
1881 |
gint stream_id; |
|
1882 |
GstPlaySinkType type; |
|
1883 |
} NotifyTagsData; |
|
1884 |
||
1885 |
static void |
|
1886 |
notify_tags_cb (GObject * object, GParamSpec * pspec, gpointer user_data) |
|
1887 |
{ |
|
1888 |
NotifyTagsData *ntdata = (NotifyTagsData *) user_data; |
|
1889 |
gint signal; |
|
1890 |
||
1891 |
GST_DEBUG_OBJECT (ntdata->playbin, "Tags on pad %" GST_PTR_FORMAT |
|
1892 |
" with stream id %d and type %d have changed", |
|
1893 |
object, ntdata->stream_id, ntdata->type); |
|
1894 |
||
1895 |
switch (ntdata->type) { |
|
1896 |
case GST_PLAY_SINK_TYPE_VIDEO: |
|
1897 |
case GST_PLAY_SINK_TYPE_VIDEO_RAW: |
|
1898 |
signal = SIGNAL_VIDEO_TAGS_CHANGED; |
|
1899 |
break; |
|
1900 |
case GST_PLAY_SINK_TYPE_AUDIO: |
|
1901 |
case GST_PLAY_SINK_TYPE_AUDIO_RAW: |
|
1902 |
signal = SIGNAL_AUDIO_TAGS_CHANGED; |
|
1903 |
break; |
|
1904 |
case GST_PLAY_SINK_TYPE_TEXT: |
|
1905 |
signal = SIGNAL_TEXT_TAGS_CHANGED; |
|
1906 |
break; |
|
1907 |
default: |
|
1908 |
signal = -1; |
|
1909 |
break; |
|
1910 |
} |
|
1911 |
||
1912 |
if (signal >= 0) |
|
1913 |
g_signal_emit (G_OBJECT (ntdata->playbin), gst_play_bin_signals[signal], 0, |
|
1914 |
ntdata->stream_id); |
|
1915 |
} |
|
1916 |
||
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1917 |
/* this function is called when a new pad is added to decodebin. We check the |
16 | 1918 |
* type of the pad and add it to the selector element of the group. |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1919 |
*/ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1920 |
static void |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1921 |
pad_added_cb (GstElement * decodebin, GstPad * pad, GstSourceGroup * group) |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1922 |
{ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1923 |
GstPlayBin *playbin; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1924 |
GstCaps *caps; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1925 |
const GstStructure *s; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1926 |
const gchar *name; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1927 |
GstPad *sinkpad; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1928 |
GstPadLinkReturn res; |
0e761a78d257
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1929 |
GstSourceSelect *select = NULL; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1930 |
gint i; |
16 | 1931 |
gboolean changed = FALSE; |
0
0e761a78d257
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1932 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1933 |
playbin = group->playbin; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1934 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1935 |
caps = gst_pad_get_caps (pad); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1936 |
s = gst_caps_get_structure (caps, 0); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1937 |
name = gst_structure_get_name (s); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1938 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1939 |
GST_DEBUG_OBJECT (playbin, |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1940 |
"pad %s:%s with caps %" GST_PTR_FORMAT " added in group %p", |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1941 |
GST_DEBUG_PAD_NAME (pad), caps, group); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1942 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1943 |
/* major type of the pad, this determines the selector to use */ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1944 |
for (i = 0; i < GST_PLAY_SINK_TYPE_LAST; i++) { |
16 | 1945 |
if (array_has_value (group->selector[i].media_list, name)) { |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1946 |
select = &group->selector[i]; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1947 |
break; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1948 |
} |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1949 |
} |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1950 |
/* no selector found for the media type, don't bother linking it to a |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1951 |
* selector. This will leave the pad unlinked and thus ignored. */ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1952 |
if (select == NULL) |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1953 |
goto unknown_type; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1954 |
|
16 | 1955 |
GST_SOURCE_GROUP_LOCK (group); |
1956 |
if (select->selector == NULL && playbin->have_selector) { |
|
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1957 |
/* no selector, create one */ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1958 |
GST_DEBUG_OBJECT (playbin, "creating new selector"); |
16 | 1959 |
select->selector = g_object_new (GST_TYPE_INPUT_SELECTOR, NULL); |
1960 |
/* the above can't fail, but we keep the error handling around for when |
|
1961 |
* the selector plugin has moved to -base or -good and we stop using an |
|
1962 |
* internal copy of input-selector */ |
|
1963 |
if (select->selector == NULL) { |
|
1964 |
/* post the missing selector message only once */ |
|
1965 |
playbin->have_selector = FALSE; |
|
1966 |
gst_element_post_message (GST_ELEMENT_CAST (playbin), |
|
1967 |
gst_missing_element_message_new (GST_ELEMENT_CAST (playbin), |
|
1968 |
"input-selector")); |
|
1969 |
GST_ELEMENT_WARNING (playbin, CORE, MISSING_PLUGIN, |
|
1970 |
(_("Missing element '%s' - check your GStreamer installation."), |
|
1971 |
"input-selector"), (NULL)); |
|
1972 |
} else { |
|
1973 |
g_signal_connect (select->selector, "notify::active-pad", |
|
1974 |
G_CALLBACK (selector_active_pad_changed), playbin); |
|
1975 |
||
1976 |
GST_DEBUG_OBJECT (playbin, "adding new selector %p", select->selector); |
|
1977 |
gst_bin_add (GST_BIN_CAST (playbin), select->selector); |
|
1978 |
gst_element_set_state (select->selector, GST_STATE_PAUSED); |
|
1979 |
} |
|
1980 |
} |
|
1981 |
||
1982 |
if (select->srcpad == NULL) { |
|
1983 |
if (select->selector) { |
|
1984 |
/* save source pad of the selector */ |
|
1985 |
select->srcpad = gst_element_get_static_pad (select->selector, "src"); |
|
1986 |
} else { |
|
1987 |
/* no selector, use the pad as the source pad then */ |
|
1988 |
select->srcpad = gst_object_ref (pad); |
|
1989 |
} |
|
1990 |
/* block the selector srcpad. It's possible that multiple decodebins start |
|
1991 |
* pushing data into the selectors before we have a chance to collect all |
|
1992 |
* streams and connect the sinks, resulting in not-linked errors. After we |
|
1993 |
* configured the sinks we will unblock them all. */ |
|
1994 |
gst_pad_set_blocked_async (select->srcpad, TRUE, selector_blocked, NULL); |
|
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1995 |
} |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1996 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1997 |
/* get sinkpad for the new stream */ |
16 | 1998 |
if (select->selector) { |
1999 |
if ((sinkpad = gst_element_get_request_pad (select->selector, "sink%d"))) { |
|
2000 |
gulong notify_tags_handler = 0; |
|
2001 |
NotifyTagsData *ntdata; |
|
2002 |
||
2003 |
GST_DEBUG_OBJECT (playbin, "got pad %s:%s from selector", |
|
2004 |
GST_DEBUG_PAD_NAME (sinkpad)); |
|
2005 |
||
2006 |
/* store the selector for the pad */ |
|
2007 |
g_object_set_data (G_OBJECT (sinkpad), "playbin2.select", select); |
|
2008 |
||
2009 |
/* connect to the notify::tags signal for our |
|
2010 |
* own *-tags-changed signals |
|
2011 |
*/ |
|
2012 |
ntdata = g_new0 (NotifyTagsData, 1); |
|
2013 |
ntdata->playbin = playbin; |
|
2014 |
ntdata->stream_id = select->channels->len; |
|
2015 |
ntdata->type = select->type; |
|
2016 |
||
2017 |
notify_tags_handler = |
|
2018 |
g_signal_connect_data (G_OBJECT (sinkpad), "notify::tags", |
|
2019 |
G_CALLBACK (notify_tags_cb), ntdata, (GClosureNotify) g_free, |
|
2020 |
(GConnectFlags) 0); |
|
2021 |
g_object_set_data (G_OBJECT (sinkpad), "playbin2.notify_tags_handler", |
|
2022 |
(gpointer) notify_tags_handler); |
|
2023 |
||
2024 |
/* store the pad in the array */ |
|
2025 |
GST_DEBUG_OBJECT (playbin, "pad %p added to array", sinkpad); |
|
2026 |
g_ptr_array_add (select->channels, sinkpad); |
|
2027 |
||
2028 |
res = gst_pad_link (pad, sinkpad); |
|
2029 |
if (GST_PAD_LINK_FAILED (res)) |
|
2030 |
goto link_failed; |
|
2031 |
||
2032 |
/* store selector pad so we can release it */ |
|
2033 |
g_object_set_data (G_OBJECT (pad), "playbin2.sinkpad", sinkpad); |
|
2034 |
||
2035 |
changed = TRUE; |
|
2036 |
GST_DEBUG_OBJECT (playbin, "linked pad %s:%s to selector %p", |
|
2037 |
GST_DEBUG_PAD_NAME (pad), select->selector); |
|
2038 |
} |
|
2039 |
} else { |
|
2040 |
/* no selector, don't configure anything, we'll link the new pad directly to |
|
2041 |
* the sink. */ |
|
2042 |
changed = FALSE; |
|
2043 |
sinkpad = NULL; |
|
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2044 |
} |
16 | 2045 |
GST_SOURCE_GROUP_UNLOCK (group); |
2046 |
||
2047 |
if (changed) { |
|
2048 |
int signal; |
|
2049 |
switch (select->type) { |
|
2050 |
case GST_PLAY_SINK_TYPE_VIDEO: |
|
2051 |
case GST_PLAY_SINK_TYPE_VIDEO_RAW: |
|
2052 |
/* we want to return NOT_LINKED for unselected pads but only for audio |
|
2053 |
* and video pads because text pads might come from an external file. */ |
|
2054 |
g_object_set (sinkpad, "always-ok", FALSE, NULL); |
|
2055 |
signal = SIGNAL_VIDEO_CHANGED; |
|
2056 |
break; |
|
2057 |
case GST_PLAY_SINK_TYPE_AUDIO: |
|
2058 |
case GST_PLAY_SINK_TYPE_AUDIO_RAW: |
|
2059 |
g_object_set (sinkpad, "always-ok", FALSE, NULL); |
|
2060 |
signal = SIGNAL_AUDIO_CHANGED; |
|
2061 |
break; |
|
2062 |
case GST_PLAY_SINK_TYPE_TEXT: |
|
2063 |
signal = SIGNAL_TEXT_CHANGED; |
|
2064 |
break; |
|
2065 |
case GST_PLAY_SINK_TYPE_SUBPIC: |
|
2066 |
default: |
|
2067 |
signal = -1; |
|
2068 |
} |
|
2069 |
||
2070 |
if (signal >= 0) |
|
2071 |
g_signal_emit (G_OBJECT (playbin), gst_play_bin_signals[signal], 0, NULL); |
|
2072 |
} |
|
2073 |
||
2074 |
done: |
|
2075 |
gst_caps_unref (caps); |
|
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2076 |
return; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2077 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2078 |
/* ERRORS */ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2079 |
unknown_type: |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2080 |
{ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2081 |
GST_ERROR_OBJECT (playbin, "unknown type %s for pad %s:%s", |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2082 |
name, GST_DEBUG_PAD_NAME (pad)); |
16 | 2083 |
goto done; |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2084 |
} |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2085 |
link_failed: |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2086 |
{ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2087 |
GST_ERROR_OBJECT (playbin, |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2088 |
"failed to link pad %s:%s to selector, reason %d", |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2089 |
GST_DEBUG_PAD_NAME (pad), res); |
16 | 2090 |
GST_SOURCE_GROUP_UNLOCK (group); |
2091 |
goto done; |
|
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2092 |
} |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2093 |
} |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2094 |
|
16 | 2095 |
/* called when a pad is removed from the uridecodebin. We unlink the pad from |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2096 |
* the selector. This will make the selector select a new pad. */ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2097 |
static void |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2098 |
pad_removed_cb (GstElement * decodebin, GstPad * pad, GstSourceGroup * group) |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2099 |
{ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2100 |
GstPlayBin *playbin; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2101 |
GstPad *peer; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2102 |
GstElement *selector; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2103 |
GstSourceSelect *select; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2104 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2105 |
playbin = group->playbin; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2106 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2107 |
GST_DEBUG_OBJECT (playbin, |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2108 |
"pad %s:%s removed from group %p", GST_DEBUG_PAD_NAME (pad), group); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2109 |
|
16 | 2110 |
GST_SOURCE_GROUP_LOCK (group); |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2111 |
/* get the selector sinkpad */ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2112 |
if (!(peer = g_object_get_data (G_OBJECT (pad), "playbin2.sinkpad"))) |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2113 |
goto not_linked; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2114 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2115 |
if ((select = g_object_get_data (G_OBJECT (peer), "playbin2.select"))) { |
16 | 2116 |
gulong notify_tags_handler; |
2117 |
||
2118 |
notify_tags_handler = |
|
2119 |
(gulong) g_object_get_data (G_OBJECT (peer), |
|
2120 |
"playbin2.notify_tags_handler"); |
|
2121 |
if (notify_tags_handler != 0) |
|
2122 |
g_signal_handler_disconnect (G_OBJECT (peer), notify_tags_handler); |
|
2123 |
g_object_set_data (G_OBJECT (peer), "playbin2.notify_tags_handler", NULL); |
|
2124 |
||
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2125 |
/* remove the pad from the array */ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2126 |
g_ptr_array_remove (select->channels, peer); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2127 |
GST_DEBUG_OBJECT (playbin, "pad %p removed from array", peer); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2128 |
} |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2129 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2130 |
/* unlink the pad now (can fail, the pad is unlinked before it's removed) */ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2131 |
gst_pad_unlink (pad, peer); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2132 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2133 |
/* get selector, this can be NULL when the element is removing the pads |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2134 |
* because it's being disposed. */ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2135 |
selector = GST_ELEMENT_CAST (gst_pad_get_parent (peer)); |
16 | 2136 |
if (!selector) { |
2137 |
gst_object_unref (peer); |
|
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2138 |
goto no_selector; |
16 | 2139 |
} |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2140 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2141 |
/* release the pad to the selector, this will make the selector choose a new |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2142 |
* pad. */ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2143 |
gst_element_release_request_pad (selector, peer); |
16 | 2144 |
gst_object_unref (peer); |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2145 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2146 |
gst_object_unref (selector); |
16 | 2147 |
GST_SOURCE_GROUP_UNLOCK (group); |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2148 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2149 |
return; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2150 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2151 |
/* ERRORS */ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2152 |
not_linked: |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2153 |
{ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2154 |
GST_DEBUG_OBJECT (playbin, "pad not linked"); |
16 | 2155 |
GST_SOURCE_GROUP_UNLOCK (group); |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2156 |
return; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2157 |
} |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2158 |
no_selector: |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2159 |
{ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2160 |
GST_DEBUG_OBJECT (playbin, "selector not found"); |
16 | 2161 |
GST_SOURCE_GROUP_UNLOCK (group); |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2162 |
return; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2163 |
} |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2164 |
} |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2165 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2166 |
/* we get called when all pads are available and we must connect the sinks to |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2167 |
* them. |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2168 |
* The main purpose of the code is to see if we have video/audio and subtitles |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2169 |
* and pick the right pipelines to display them. |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2170 |
* |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2171 |
* The selectors installed on the group tell us about the presence of |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2172 |
* audio/video and subtitle streams. This allows us to see if we need |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2173 |
* visualisation, video or/and audio. |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2174 |
*/ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2175 |
static void |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2176 |
no_more_pads_cb (GstElement * decodebin, GstSourceGroup * group) |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2177 |
{ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2178 |
GstPlayBin *playbin; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2179 |
GstPadLinkReturn res; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2180 |
gint i; |
16 | 2181 |
gboolean configure; |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2182 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2183 |
playbin = group->playbin; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2184 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2185 |
GST_DEBUG_OBJECT (playbin, "no more pads in group %p", group); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2186 |
|
16 | 2187 |
GST_PLAY_BIN_SHUTDOWN_LOCK (playbin, shutdown); |
2188 |
||
2189 |
GST_SOURCE_GROUP_LOCK (group); |
|
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2190 |
for (i = 0; i < GST_PLAY_SINK_TYPE_LAST; i++) { |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2191 |
GstSourceSelect *select = &group->selector[i]; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2192 |
|
16 | 2193 |
/* check if the specific media type was detected and thus has a selector |
2194 |
* created for it. If there is the media type, get a sinkpad from the sink |
|
2195 |
* and link it. We only do this if we have not yet requested the sinkpad |
|
2196 |
* before. */ |
|
2197 |
if (select->srcpad && select->sinkpad == NULL) { |
|
2198 |
GST_DEBUG_OBJECT (playbin, "requesting new sink pad %d", select->type); |
|
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2199 |
select->sinkpad = |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2200 |
gst_play_sink_request_pad (playbin->playsink, select->type); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2201 |
res = gst_pad_link (select->srcpad, select->sinkpad); |
16 | 2202 |
GST_DEBUG_OBJECT (playbin, "linked type %s, result: %d", |
2203 |
select->media_list[0], res); |
|
2204 |
if (res != GST_PAD_LINK_OK) { |
|
2205 |
GST_ELEMENT_ERROR (playbin, CORE, PAD, |
|
2206 |
("Internal playbin error."), |
|
2207 |
("Failed to link selector to sink. Error %d", res)); |
|
2208 |
} |
|
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2209 |
} |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2210 |
} |
16 | 2211 |
GST_DEBUG_OBJECT (playbin, "pending %d > %d", group->pending, |
2212 |
group->pending - 1); |
|
2213 |
||
2214 |
if (group->pending > 0) |
|
2215 |
group->pending--; |
|
2216 |
||
2217 |
if (group->pending == 0) { |
|
2218 |
/* we are the last group to complete, we will configure the output and then |
|
2219 |
* signal the other waiters. */ |
|
2220 |
GST_LOG_OBJECT (playbin, "last group complete"); |
|
2221 |
configure = TRUE; |
|
2222 |
} else { |
|
2223 |
GST_LOG_OBJECT (playbin, "have more pending groups"); |
|
2224 |
configure = FALSE; |
|
2225 |
} |
|
2226 |
GST_SOURCE_GROUP_UNLOCK (group); |
|
2227 |
||
2228 |
if (configure) { |
|
2229 |
/* if we have custom sinks, configure them now */ |
|
2230 |
GST_SOURCE_GROUP_LOCK (group); |
|
2231 |
if (group->audio_sink) { |
|
2232 |
GST_INFO_OBJECT (playbin, "setting custom audio sink %" GST_PTR_FORMAT, |
|
2233 |
group->audio_sink); |
|
2234 |
gst_play_sink_set_sink (playbin->playsink, GST_PLAY_SINK_TYPE_AUDIO, |
|
2235 |
group->audio_sink); |
|
2236 |
} else { |
|
2237 |
GST_INFO_OBJECT (playbin, "setting default audio sink %" GST_PTR_FORMAT, |
|
2238 |
playbin->audio_sink); |
|
2239 |
gst_play_sink_set_sink (playbin->playsink, GST_PLAY_SINK_TYPE_AUDIO, |
|
2240 |
playbin->audio_sink); |
|
2241 |
} |
|
2242 |
if (group->video_sink) { |
|
2243 |
GST_INFO_OBJECT (playbin, "setting custom video sink %" GST_PTR_FORMAT, |
|
2244 |
group->video_sink); |
|
2245 |
gst_play_sink_set_sink (playbin->playsink, GST_PLAY_SINK_TYPE_VIDEO, |
|
2246 |
group->video_sink); |
|
2247 |
} else { |
|
2248 |
GST_INFO_OBJECT (playbin, "setting default video sink %" GST_PTR_FORMAT, |
|
2249 |
playbin->video_sink); |
|
2250 |
gst_play_sink_set_sink (playbin->playsink, GST_PLAY_SINK_TYPE_VIDEO, |
|
2251 |
playbin->video_sink); |
|
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2252 |
} |
16 | 2253 |
gst_play_sink_set_sink (playbin->playsink, GST_PLAY_SINK_TYPE_TEXT, |
2254 |
playbin->text_sink); |
|
2255 |
gst_play_sink_set_sink (playbin->playsink, GST_PLAY_SINK_TYPE_SUBPIC, |
|
2256 |
playbin->subpic_sink); |
|
2257 |
GST_SOURCE_GROUP_UNLOCK (group); |
|
2258 |
||
2259 |
GST_LOG_OBJECT (playbin, "reconfigure sink"); |
|
2260 |
/* we configure the modes if we were the last decodebin to complete. */ |
|
2261 |
gst_play_sink_reconfigure (playbin->playsink); |
|
2262 |
||
2263 |
/* signal the other decodebins that they can continue now. */ |
|
2264 |
GST_SOURCE_GROUP_LOCK (group); |
|
2265 |
/* unblock all selectors */ |
|
2266 |
for (i = 0; i < GST_PLAY_SINK_TYPE_LAST; i++) { |
|
2267 |
GstSourceSelect *select = &group->selector[i]; |
|
2268 |
||
2269 |
if (select->srcpad) { |
|
2270 |
GST_DEBUG_OBJECT (playbin, "unblocking %" GST_PTR_FORMAT, |
|
2271 |
select->srcpad); |
|
2272 |
gst_pad_set_blocked_async (select->srcpad, FALSE, selector_blocked, |
|
2273 |
NULL); |
|
2274 |
} |
|
2275 |
} |
|
2276 |
GST_SOURCE_GROUP_UNLOCK (group); |
|
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2277 |
} |
16 | 2278 |
|
2279 |
GST_PLAY_BIN_SHUTDOWN_UNLOCK (playbin); |
|
2280 |
||
2281 |
return; |
|
2282 |
||
2283 |
shutdown: |
|
2284 |
{ |
|
2285 |
GST_DEBUG ("ignoring, we are shutting down"); |
|
2286 |
/* Request a flushing pad from playsink that we then link to the selector. |
|
2287 |
* Then we unblock the selectors so that they stop with a WRONG_STATE |
|
2288 |
* instead of a NOT_LINKED error. |
|
2289 |
*/ |
|
2290 |
GST_SOURCE_GROUP_LOCK (group); |
|
2291 |
for (i = 0; i < GST_PLAY_SINK_TYPE_LAST; i++) { |
|
2292 |
GstSourceSelect *select = &group->selector[i]; |
|
2293 |
||
2294 |
if (select->srcpad) { |
|
2295 |
if (select->sinkpad == NULL) { |
|
2296 |
GST_DEBUG_OBJECT (playbin, "requesting new flushing sink pad"); |
|
2297 |
select->sinkpad = |
|
2298 |
gst_play_sink_request_pad (playbin->playsink, |
|
2299 |
GST_PLAY_SINK_TYPE_FLUSHING); |
|
2300 |
res = gst_pad_link (select->srcpad, select->sinkpad); |
|
2301 |
GST_DEBUG_OBJECT (playbin, "linked flushing, result: %d", res); |
|
2302 |
} |
|
2303 |
GST_DEBUG_OBJECT (playbin, "unblocking %" GST_PTR_FORMAT, |
|
2304 |
select->srcpad); |
|
2305 |
gst_pad_set_blocked_async (select->srcpad, FALSE, selector_blocked, |
|
2306 |
NULL); |
|
2307 |
} |
|
2308 |
} |
|
2309 |
GST_SOURCE_GROUP_UNLOCK (group); |
|
2310 |
return; |
|
2311 |
} |
|
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2312 |
} |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2313 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2314 |
static void |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2315 |
drained_cb (GstElement * decodebin, GstSourceGroup * group) |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2316 |
{ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2317 |
GstPlayBin *playbin; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2318 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2319 |
playbin = group->playbin; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2320 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2321 |
GST_DEBUG_OBJECT (playbin, "about to finish in group %p", group); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2322 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2323 |
/* after this call, we should have a next group to activate or we EOS */ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2324 |
g_signal_emit (G_OBJECT (playbin), |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2325 |
gst_play_bin_signals[SIGNAL_ABOUT_TO_FINISH], 0, NULL); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2326 |
|
16 | 2327 |
/* now activate the next group. If the app did not set a uri, this will |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2328 |
* fail and we can do EOS */ |
16 | 2329 |
setup_next_source (playbin, GST_STATE_PAUSED); |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2330 |
} |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2331 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2332 |
/* Called when we must provide a list of factories to plug to @pad with @caps. |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2333 |
* We first check if we have a sink that can handle the format and if we do, we |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2334 |
* return NULL, to expose the pad. If we have no sink (or the sink does not |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2335 |
* work), we return the list of elements that can connect. */ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2336 |
static GValueArray * |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2337 |
autoplug_factories_cb (GstElement * decodebin, GstPad * pad, |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2338 |
GstCaps * caps, GstSourceGroup * group) |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2339 |
{ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2340 |
GstPlayBin *playbin; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2341 |
GValueArray *result; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2342 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2343 |
playbin = group->playbin; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2344 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2345 |
GST_DEBUG_OBJECT (playbin, "factories group %p for %s:%s, %" GST_PTR_FORMAT, |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2346 |
group, GST_DEBUG_PAD_NAME (pad), caps); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2347 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2348 |
/* filter out the elements based on the caps. */ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2349 |
result = gst_factory_list_filter (playbin->elements, caps); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2350 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2351 |
GST_DEBUG_OBJECT (playbin, "found factories %p", result); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2352 |
gst_factory_list_debug (result); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2353 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2354 |
return result; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2355 |
} |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2356 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2357 |
/* We are asked to select an element. See if the next element to check |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2358 |
* is a sink. If this is the case, we see if the sink works by setting it to |
16 | 2359 |
* READY. If the sink works, we return SELECT_EXPOSE to make decodebin |
2360 |
* expose the raw pad so that we can setup the mixers. */ |
|
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2361 |
static GstAutoplugSelectResult |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2362 |
autoplug_select_cb (GstElement * decodebin, GstPad * pad, |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2363 |
GstCaps * caps, GstElementFactory * factory, GstSourceGroup * group) |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2364 |
{ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2365 |
GstPlayBin *playbin; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2366 |
GstElement *element; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2367 |
const gchar *klass; |
16 | 2368 |
GstPlaySinkType type; |
2369 |
GstElement **sinkp; |
|
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2370 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2371 |
playbin = group->playbin; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2372 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2373 |
GST_DEBUG_OBJECT (playbin, "select group %p for %s:%s, %" GST_PTR_FORMAT, |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2374 |
group, GST_DEBUG_PAD_NAME (pad), caps); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2375 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2376 |
GST_DEBUG_OBJECT (playbin, "checking factory %s", |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2377 |
GST_PLUGIN_FEATURE_NAME (factory)); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2378 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2379 |
/* if it's not a sink, we just make decodebin try it */ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2380 |
if (!gst_factory_list_is_type (factory, GST_FACTORY_LIST_SINK)) |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2381 |
return GST_AUTOPLUG_SELECT_TRY; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2382 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2383 |
/* it's a sink, see if an instance of it actually works */ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2384 |
GST_DEBUG_OBJECT (playbin, "we found a sink"); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2385 |
|
16 | 2386 |
klass = gst_element_factory_get_klass (factory); |
2387 |
||
2388 |
/* figure out the klass */ |
|
2389 |
if (strstr (klass, "Audio")) { |
|
2390 |
GST_DEBUG_OBJECT (playbin, "we found an audio sink"); |
|
2391 |
type = GST_PLAY_SINK_TYPE_AUDIO; |
|
2392 |
sinkp = &group->audio_sink; |
|
2393 |
} else if (strstr (klass, "Video")) { |
|
2394 |
GST_DEBUG_OBJECT (playbin, "we found a video sink"); |
|
2395 |
type = GST_PLAY_SINK_TYPE_VIDEO; |
|
2396 |
sinkp = &group->video_sink; |
|
2397 |
} else { |
|
2398 |
/* unknown klass, skip this element */ |
|
2399 |
GST_WARNING_OBJECT (playbin, "unknown sink klass %s found", klass); |
|
2400 |
return GST_AUTOPLUG_SELECT_SKIP; |
|
2401 |
} |
|
2402 |
||
2403 |
/* if we are asked to do visualisations and it's an audio sink, skip the |
|
2404 |
* element. We can only do visualisations with raw sinks */ |
|
2405 |
if (gst_play_sink_get_flags (playbin->playsink) & GST_PLAY_FLAG_VIS) { |
|
2406 |
if (type == GST_PLAY_SINK_TYPE_AUDIO) { |
|
2407 |
GST_DEBUG_OBJECT (playbin, "skip audio sink because of vis"); |
|
2408 |
return GST_AUTOPLUG_SELECT_SKIP; |
|
2409 |
} |
|
2410 |
} |
|
2411 |
||
2412 |
/* now see if we already have a sink element */ |
|
2413 |
GST_SOURCE_GROUP_LOCK (group); |
|
2414 |
if (*sinkp) { |
|
2415 |
GST_DEBUG_OBJECT (playbin, "we already have a pending sink, expose pad"); |
|
2416 |
/* for now, just assume that we can link the pad to this same sink. FIXME, |
|
2417 |
* check that we can link this new pad to this sink as well. */ |
|
2418 |
GST_SOURCE_GROUP_UNLOCK (group); |
|
2419 |
return GST_AUTOPLUG_SELECT_EXPOSE; |
|
2420 |
} |
|
2421 |
GST_DEBUG_OBJECT (playbin, "we have no pending sink, try to create one"); |
|
2422 |
GST_SOURCE_GROUP_UNLOCK (group); |
|
2423 |
||
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2424 |
if ((element = gst_element_factory_create (factory, NULL)) == NULL) { |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2425 |
GST_WARNING_OBJECT (playbin, "Could not create an element from %s", |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2426 |
gst_plugin_feature_get_name (GST_PLUGIN_FEATURE (factory))); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2427 |
return GST_AUTOPLUG_SELECT_SKIP; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2428 |
} |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2429 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2430 |
/* ... activate it ... We do this before adding it to the bin so that we |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2431 |
* don't accidentally make it post error messages that will stop |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2432 |
* everything. */ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2433 |
if ((gst_element_set_state (element, |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2434 |
GST_STATE_READY)) == GST_STATE_CHANGE_FAILURE) { |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2435 |
GST_WARNING_OBJECT (playbin, "Couldn't set %s to READY", |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2436 |
GST_ELEMENT_NAME (element)); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2437 |
gst_object_unref (element); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2438 |
return GST_AUTOPLUG_SELECT_SKIP; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2439 |
} |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2440 |
|
16 | 2441 |
/* remember the sink in the group now, the element is floating, we take |
2442 |
* ownership now */ |
|
2443 |
GST_SOURCE_GROUP_LOCK (group); |
|
2444 |
if (*sinkp == NULL) { |
|
2445 |
/* store the sink in the group, we will configure it later when we |
|
2446 |
* reconfigure the sink */ |
|
2447 |
GST_DEBUG_OBJECT (playbin, "remember sink"); |
|
2448 |
gst_object_ref (element); |
|
2449 |
gst_object_sink (element); |
|
2450 |
*sinkp = element; |
|
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2451 |
} else { |
16 | 2452 |
/* some other thread configured a sink while we were testing the sink, set |
2453 |
* the sink back to NULL and assume we can use the other sink */ |
|
2454 |
GST_DEBUG_OBJECT (playbin, "another sink was found, expose pad"); |
|
2455 |
gst_element_set_state (element, GST_STATE_NULL); |
|
2456 |
gst_object_unref (element); |
|
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2457 |
} |
16 | 2458 |
GST_SOURCE_GROUP_UNLOCK (group); |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2459 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2460 |
/* tell decodebin to expose the pad because we are going to use this |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2461 |
* sink */ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2462 |
GST_DEBUG_OBJECT (playbin, "we found a working sink, expose pad"); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2463 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2464 |
return GST_AUTOPLUG_SELECT_EXPOSE; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2465 |
} |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2466 |
|
16 | 2467 |
static void |
2468 |
notify_source_cb (GstElement * uridecodebin, GParamSpec * pspec, |
|
2469 |
GstSourceGroup * group) |
|
2470 |
{ |
|
2471 |
GstPlayBin *playbin; |
|
2472 |
GstElement *source; |
|
2473 |
||
2474 |
playbin = group->playbin; |
|
2475 |
||
2476 |
g_object_get (group->uridecodebin, "source", &source, NULL); |
|
2477 |
||
2478 |
GST_OBJECT_LOCK (playbin); |
|
2479 |
if (playbin->source) |
|
2480 |
gst_object_unref (playbin->source); |
|
2481 |
playbin->source = source; |
|
2482 |
GST_OBJECT_UNLOCK (playbin); |
|
2483 |
||
2484 |
g_object_notify (G_OBJECT (playbin), "source"); |
|
2485 |
} |
|
2486 |
||
2487 |
/* must be called with the group lock */ |
|
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2488 |
static gboolean |
16 | 2489 |
group_set_locked_state_unlocked (GstPlayBin * playbin, GstSourceGroup * group, |
2490 |
gboolean locked) |
|
2491 |
{ |
|
2492 |
GST_DEBUG_OBJECT (playbin, "locked_state %d on group %p", locked, group); |
|
2493 |
||
2494 |
if (group->uridecodebin) |
|
2495 |
gst_element_set_locked_state (group->uridecodebin, locked); |
|
2496 |
if (group->suburidecodebin) |
|
2497 |
gst_element_set_locked_state (group->suburidecodebin, locked); |
|
2498 |
||
2499 |
return TRUE; |
|
2500 |
} |
|
2501 |
||
2502 |
#define REMOVE_SIGNAL(obj,id) \ |
|
2503 |
if (id) { \ |
|
2504 |
g_signal_handler_disconnect (obj, id); \ |
|
2505 |
id = 0; \ |
|
2506 |
} |
|
2507 |
||
2508 |
/* must be called with PLAY_BIN_LOCK */ |
|
2509 |
static gboolean |
|
2510 |
activate_group (GstPlayBin * playbin, GstSourceGroup * group, GstState target) |
|
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2511 |
{ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2512 |
GstElement *uridecodebin; |
16 | 2513 |
GstElement *suburidecodebin = NULL; |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2514 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2515 |
g_return_val_if_fail (group->valid, FALSE); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2516 |
g_return_val_if_fail (!group->active, FALSE); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2517 |
|
16 | 2518 |
GST_DEBUG_OBJECT (playbin, "activating group %p", group); |
2519 |
||
2520 |
GST_SOURCE_GROUP_LOCK (group); |
|
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2521 |
if (group->uridecodebin) { |
16 | 2522 |
GST_DEBUG_OBJECT (playbin, "reusing existing uridecodebin"); |
2523 |
REMOVE_SIGNAL (group->uridecodebin, group->pad_added_id); |
|
2524 |
REMOVE_SIGNAL (group->uridecodebin, group->pad_removed_id); |
|
2525 |
REMOVE_SIGNAL (group->uridecodebin, group->no_more_pads_id); |
|
2526 |
REMOVE_SIGNAL (group->uridecodebin, group->notify_source_id); |
|
2527 |
REMOVE_SIGNAL (group->uridecodebin, group->drained_id); |
|
2528 |
REMOVE_SIGNAL (group->uridecodebin, group->autoplug_factories_id); |
|
2529 |
REMOVE_SIGNAL (group->uridecodebin, group->autoplug_select_id); |
|
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2530 |
gst_element_set_state (group->uridecodebin, GST_STATE_NULL); |
16 | 2531 |
uridecodebin = group->uridecodebin; |
2532 |
} else { |
|
2533 |
GST_DEBUG_OBJECT (playbin, "making new uridecodebin"); |
|
2534 |
uridecodebin = gst_element_factory_make ("uridecodebin", NULL); |
|
2535 |
if (!uridecodebin) |
|
2536 |
goto no_decodebin; |
|
2537 |
gst_bin_add (GST_BIN_CAST (playbin), uridecodebin); |
|
2538 |
group->uridecodebin = uridecodebin; |
|
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2539 |
} |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2540 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2541 |
/* configure connection speed */ |
16 | 2542 |
g_object_set (uridecodebin, "connection-speed", |
2543 |
playbin->connection_speed / 1000, NULL); |
|
2544 |
if (gst_play_sink_get_flags (playbin->playsink) & GST_PLAY_FLAG_DOWNLOAD) |
|
2545 |
g_object_set (uridecodebin, "download", TRUE, NULL); |
|
2546 |
else |
|
2547 |
g_object_set (uridecodebin, "download", FALSE, NULL); |
|
2548 |
/* configure subtitle encoding */ |
|
2549 |
g_object_set (uridecodebin, "subtitle-encoding", playbin->encoding, NULL); |
|
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2550 |
/* configure uri */ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2551 |
g_object_set (uridecodebin, "uri", group->uri, NULL); |
16 | 2552 |
g_object_set (uridecodebin, "buffer-duration", playbin->buffer_duration, |
2553 |
NULL); |
|
2554 |
g_object_set (uridecodebin, "buffer-size", playbin->buffer_size, NULL); |
|
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2555 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2556 |
/* connect pads and other things */ |
16 | 2557 |
group->pad_added_id = g_signal_connect (uridecodebin, "pad-added", |
2558 |
G_CALLBACK (pad_added_cb), group); |
|
2559 |
group->pad_removed_id = g_signal_connect (uridecodebin, "pad-removed", |
|
2560 |
G_CALLBACK (pad_removed_cb), group); |
|
2561 |
group->no_more_pads_id = g_signal_connect (uridecodebin, "no-more-pads", |
|
2562 |
G_CALLBACK (no_more_pads_cb), group); |
|
2563 |
group->notify_source_id = g_signal_connect (uridecodebin, "notify::source", |
|
2564 |
G_CALLBACK (notify_source_cb), group); |
|
2565 |
/* we have 1 pending no-more-pads */ |
|
2566 |
group->pending = 1; |
|
2567 |
||
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2568 |
/* is called when the uridecodebin is out of data and we can switch to the |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2569 |
* next uri */ |
16 | 2570 |
group->drained_id = |
2571 |
g_signal_connect (uridecodebin, "drained", G_CALLBACK (drained_cb), |
|
2572 |
group); |
|
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2573 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2574 |
/* will be called when a new media type is found. We return a list of decoders |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2575 |
* including sinks for decodebin to try */ |
16 | 2576 |
group->autoplug_factories_id = |
2577 |
g_signal_connect (uridecodebin, "autoplug-factories", |
|
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2578 |
G_CALLBACK (autoplug_factories_cb), group); |
16 | 2579 |
group->autoplug_select_id = g_signal_connect (uridecodebin, "autoplug-select", |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2580 |
G_CALLBACK (autoplug_select_cb), group); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2581 |
|
16 | 2582 |
if (group->suburi) { |
2583 |
/* subtitles */ |
|
2584 |
if (group->suburidecodebin) { |
|
2585 |
GST_DEBUG_OBJECT (playbin, "reusing existing suburidecodebin"); |
|
2586 |
REMOVE_SIGNAL (group->suburidecodebin, group->sub_pad_added_id); |
|
2587 |
REMOVE_SIGNAL (group->suburidecodebin, group->sub_pad_removed_id); |
|
2588 |
REMOVE_SIGNAL (group->suburidecodebin, group->sub_no_more_pads_id); |
|
2589 |
gst_element_set_state (group->suburidecodebin, GST_STATE_NULL); |
|
2590 |
suburidecodebin = group->suburidecodebin; |
|
2591 |
} else { |
|
2592 |
GST_DEBUG_OBJECT (playbin, "making new suburidecodebin"); |
|
2593 |
suburidecodebin = gst_element_factory_make ("uridecodebin", NULL); |
|
2594 |
if (!suburidecodebin) |
|
2595 |
goto no_decodebin; |
|
2596 |
||
2597 |
gst_bin_add (GST_BIN_CAST (playbin), suburidecodebin); |
|
2598 |
group->suburidecodebin = suburidecodebin; |
|
2599 |
} |
|
2600 |
||
2601 |
/* configure connection speed */ |
|
2602 |
g_object_set (suburidecodebin, "connection-speed", |
|
2603 |
playbin->connection_speed, NULL); |
|
2604 |
/* configure subtitle encoding */ |
|
2605 |
g_object_set (suburidecodebin, "subtitle-encoding", playbin->encoding, |
|
2606 |
NULL); |
|
2607 |
/* configure uri */ |
|
2608 |
g_object_set (suburidecodebin, "uri", group->suburi, NULL); |
|
2609 |
||
2610 |
/* connect pads and other things */ |
|
2611 |
group->sub_pad_added_id = g_signal_connect (suburidecodebin, "pad-added", |
|
2612 |
G_CALLBACK (pad_added_cb), group); |
|
2613 |
group->sub_pad_removed_id = g_signal_connect (suburidecodebin, |
|
2614 |
"pad-removed", G_CALLBACK (pad_removed_cb), group); |
|
2615 |
group->sub_no_more_pads_id = g_signal_connect (suburidecodebin, |
|
2616 |
"no-more-pads", G_CALLBACK (no_more_pads_cb), group); |
|
2617 |
||
2618 |
/* we have 2 pending no-more-pads */ |
|
2619 |
group->pending = 2; |
|
2620 |
} |
|
2621 |
||
2622 |
/* release the group lock before setting the state of the decodebins, they |
|
2623 |
* might fire signals in this thread that we need to handle with the |
|
2624 |
* group_lock taken. */ |
|
2625 |
GST_SOURCE_GROUP_UNLOCK (group); |
|
2626 |
||
2627 |
if (suburidecodebin) { |
|
2628 |
if (gst_element_set_state (suburidecodebin, |
|
2629 |
target) == GST_STATE_CHANGE_FAILURE) |
|
2630 |
goto suburidecodebin_failure; |
|
2631 |
} |
|
2632 |
if (gst_element_set_state (uridecodebin, target) == GST_STATE_CHANGE_FAILURE) |
|
2633 |
goto uridecodebin_failure; |
|
2634 |
||
2635 |
GST_SOURCE_GROUP_LOCK (group); |
|
2636 |
/* alow state changes of the playbin2 affect the group elements now */ |
|
2637 |
group_set_locked_state_unlocked (playbin, group, FALSE); |
|
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2638 |
group->active = TRUE; |
16 | 2639 |
GST_SOURCE_GROUP_UNLOCK (group); |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2640 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2641 |
return TRUE; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2642 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2643 |
/* ERRORS */ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2644 |
no_decodebin: |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2645 |
{ |
16 | 2646 |
GST_SOURCE_GROUP_UNLOCK (group); |
2647 |
return FALSE; |
|
2648 |
} |
|
2649 |
suburidecodebin_failure: |
|
2650 |
{ |
|
2651 |
GST_DEBUG_OBJECT (playbin, "failed state change of subtitle uridecodebin"); |
|
2652 |
return FALSE; |
|
2653 |
} |
|
2654 |
uridecodebin_failure: |
|
2655 |
{ |
|
2656 |
GST_DEBUG_OBJECT (playbin, "failed state change of uridecodebin"); |
|
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2657 |
return FALSE; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2658 |
} |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2659 |
} |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2660 |
|
16 | 2661 |
/* unlink a group of uridecodebins from the sink. |
2662 |
* must be called with PLAY_BIN_LOCK */ |
|
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2663 |
static gboolean |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2664 |
deactivate_group (GstPlayBin * playbin, GstSourceGroup * group) |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2665 |
{ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2666 |
gint i; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2667 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2668 |
g_return_val_if_fail (group->valid, FALSE); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2669 |
g_return_val_if_fail (group->active, FALSE); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2670 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2671 |
GST_DEBUG_OBJECT (playbin, "unlinking group %p", group); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2672 |
|
16 | 2673 |
GST_SOURCE_GROUP_LOCK (group); |
2674 |
group->active = FALSE; |
|
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2675 |
for (i = 0; i < GST_PLAY_SINK_TYPE_LAST; i++) { |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2676 |
GstSourceSelect *select = &group->selector[i]; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2677 |
|
16 | 2678 |
GST_DEBUG_OBJECT (playbin, "unlinking selector %s", select->media_list[0]); |
2679 |
||
2680 |
if (select->srcpad) { |
|
2681 |
if (select->sinkpad) { |
|
2682 |
GST_LOG_OBJECT (playbin, "unlinking from sink"); |
|
2683 |
gst_pad_unlink (select->srcpad, select->sinkpad); |
|
2684 |
||
2685 |
/* release back */ |
|
2686 |
GST_LOG_OBJECT (playbin, "release sink pad"); |
|
2687 |
gst_play_sink_release_pad (playbin->playsink, select->sinkpad); |
|
2688 |
select->sinkpad = NULL; |
|
2689 |
} |
|
2690 |
gst_object_unref (select->srcpad); |
|
2691 |
select->srcpad = NULL; |
|
2692 |
} |
|
2693 |
||
2694 |
if (select->selector) { |
|
2695 |
gst_element_set_state (select->selector, GST_STATE_NULL); |
|
2696 |
gst_bin_remove (GST_BIN_CAST (playbin), select->selector); |
|
2697 |
select->selector = NULL; |
|
2698 |
} |
|
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2699 |
} |
16 | 2700 |
/* delete any custom sinks we might have */ |
2701 |
if (group->audio_sink) |
|
2702 |
gst_object_unref (group->audio_sink); |
|
2703 |
group->audio_sink = NULL; |
|
2704 |
if (group->video_sink) |
|
2705 |
gst_object_unref (group->video_sink); |
|
2706 |
group->video_sink = NULL; |
|
2707 |
/* we still have the decodebins added to the playbin2 but we can't remove them |
|
2708 |
* yet or change their state because this function might be called from the |
|
2709 |
* streaming threads, instead block the state so that state changes on the |
|
2710 |
* playbin2 don't affect us anymore */ |
|
2711 |
group_set_locked_state_unlocked (playbin, group, TRUE); |
|
2712 |
GST_SOURCE_GROUP_UNLOCK (group); |
|
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2713 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2714 |
return TRUE; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2715 |
} |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2716 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2717 |
/* setup the next group to play, this assumes the next_group is valid and |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2718 |
* configured. It swaps out the current_group and activates the valid |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2719 |
* next_group. */ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2720 |
static gboolean |
16 | 2721 |
setup_next_source (GstPlayBin * playbin, GstState target) |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2722 |
{ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2723 |
GstSourceGroup *new_group, *old_group; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2724 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2725 |
GST_DEBUG_OBJECT (playbin, "setup sources"); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2726 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2727 |
/* see if there is a next group */ |
16 | 2728 |
GST_PLAY_BIN_LOCK (playbin); |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2729 |
new_group = playbin->next_group; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2730 |
if (!new_group || !new_group->valid) |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2731 |
goto no_next_group; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2732 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2733 |
/* first unlink the current source, if any */ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2734 |
old_group = playbin->curr_group; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2735 |
if (old_group && old_group->valid) { |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2736 |
/* unlink our pads with the sink */ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2737 |
deactivate_group (playbin, old_group); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2738 |
old_group->valid = FALSE; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2739 |
} |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2740 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2741 |
/* activate the new group */ |
16 | 2742 |
if (!activate_group (playbin, new_group, target)) |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2743 |
goto activate_failed; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2744 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2745 |
/* swap old and new */ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2746 |
playbin->curr_group = new_group; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2747 |
playbin->next_group = old_group; |
16 | 2748 |
GST_PLAY_BIN_UNLOCK (playbin); |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2749 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2750 |
return TRUE; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2751 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2752 |
/* ERRORS */ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2753 |
no_next_group: |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2754 |
{ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2755 |
GST_DEBUG_OBJECT (playbin, "no next group"); |
16 | 2756 |
GST_PLAY_BIN_UNLOCK (playbin); |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2757 |
return FALSE; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2758 |
} |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2759 |
activate_failed: |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2760 |
{ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2761 |
GST_DEBUG_OBJECT (playbin, "activate failed"); |
16 | 2762 |
GST_PLAY_BIN_UNLOCK (playbin); |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2763 |
return FALSE; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2764 |
} |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2765 |
} |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2766 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2767 |
/* The group that is currently playing is copied again to the |
16 | 2768 |
* next_group so that it will start playing the next time. |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2769 |
*/ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2770 |
static gboolean |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2771 |
save_current_group (GstPlayBin * playbin) |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2772 |
{ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2773 |
GstSourceGroup *curr_group; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2774 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2775 |
GST_DEBUG_OBJECT (playbin, "save current group"); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2776 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2777 |
/* see if there is a current group */ |
16 | 2778 |
GST_PLAY_BIN_LOCK (playbin); |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2779 |
curr_group = playbin->curr_group; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2780 |
if (curr_group && curr_group->valid) { |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2781 |
/* unlink our pads with the sink */ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2782 |
deactivate_group (playbin, curr_group); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2783 |
} |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2784 |
/* swap old and new */ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2785 |
playbin->curr_group = playbin->next_group; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2786 |
playbin->next_group = curr_group; |
16 | 2787 |
GST_PLAY_BIN_UNLOCK (playbin); |
2788 |
||
2789 |
return TRUE; |
|
2790 |
} |
|
2791 |
||
2792 |
/* clear the locked state from all groups. This function is called before a |
|
2793 |
* state change to NULL is performed on them. */ |
|
2794 |
static gboolean |
|
2795 |
groups_set_locked_state (GstPlayBin * playbin, gboolean locked) |
|
2796 |
{ |
|
2797 |
GST_DEBUG_OBJECT (playbin, "setting locked state to %d on all groups", |
|
2798 |
locked); |
|
2799 |
||
2800 |
GST_PLAY_BIN_LOCK (playbin); |
|
2801 |
GST_SOURCE_GROUP_LOCK (playbin->curr_group); |
|
2802 |
group_set_locked_state_unlocked (playbin, playbin->curr_group, locked); |
|
2803 |
GST_SOURCE_GROUP_UNLOCK (playbin->curr_group); |
|
2804 |
GST_SOURCE_GROUP_LOCK (playbin->next_group); |
|
2805 |
group_set_locked_state_unlocked (playbin, playbin->next_group, locked); |
|
2806 |
GST_SOURCE_GROUP_UNLOCK (playbin->next_group); |
|
2807 |
GST_PLAY_BIN_UNLOCK (playbin); |
|
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2808 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2809 |
return TRUE; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2810 |
} |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2811 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2812 |
static GstStateChangeReturn |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2813 |
gst_play_bin_change_state (GstElement * element, GstStateChange transition) |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2814 |
{ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2815 |
GstStateChangeReturn ret; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2816 |
GstPlayBin *playbin; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2817 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2818 |
playbin = GST_PLAY_BIN (element); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2819 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2820 |
switch (transition) { |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2821 |
case GST_STATE_CHANGE_READY_TO_PAUSED: |
16 | 2822 |
GST_LOG_OBJECT (playbin, "clearing shutdown flag"); |
2823 |
g_atomic_int_set (&playbin->shutdown, 0); |
|
2824 |
if (!setup_next_source (playbin, GST_STATE_READY)) |
|
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2825 |
goto source_failed; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2826 |
break; |
16 | 2827 |
case GST_STATE_CHANGE_PAUSED_TO_READY: |
2828 |
/* FIXME unlock our waiting groups */ |
|
2829 |
GST_LOG_OBJECT (playbin, "setting shutdown flag"); |
|
2830 |
g_atomic_int_set (&playbin->shutdown, 1); |
|
2831 |
||
2832 |
/* wait for all callbacks to end by taking the lock. |
|
2833 |
* No dynamic (critical) new callbacks will |
|
2834 |
* be able to happen as we set the shutdown flag. */ |
|
2835 |
GST_PLAY_BIN_DYN_LOCK (playbin); |
|
2836 |
GST_LOG_OBJECT (playbin, "dynamic lock taken, we can continue shutdown"); |
|
2837 |
GST_PLAY_BIN_DYN_UNLOCK (playbin); |
|
2838 |
break; |
|
2839 |
case GST_STATE_CHANGE_READY_TO_NULL: |
|
2840 |
/* unlock so that all groups go to NULL */ |
|
2841 |
groups_set_locked_state (playbin, FALSE); |
|
2842 |
break; |
|
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2843 |
default: |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2844 |
break; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2845 |
} |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2846 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2847 |
ret = GST_ELEMENT_CLASS (parent_class)->change_state (element, transition); |
16 | 2848 |
if (ret == GST_STATE_CHANGE_FAILURE) { |
2849 |
if (transition == GST_STATE_CHANGE_READY_TO_PAUSED) { |
|
2850 |
GstSourceGroup *curr_group; |
|
2851 |
||
2852 |
curr_group = playbin->curr_group; |
|
2853 |
if (curr_group && curr_group->valid) { |
|
2854 |
/* unlink our pads with the sink */ |
|
2855 |
deactivate_group (playbin, curr_group); |
|
2856 |
} |
|
2857 |
||
2858 |
/* Swap current and next group back */ |
|
2859 |
playbin->curr_group = playbin->next_group; |
|
2860 |
playbin->next_group = curr_group; |
|
2861 |
} |
|
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2862 |
return ret; |
16 | 2863 |
} |
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2864 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2865 |
switch (transition) { |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2866 |
case GST_STATE_CHANGE_READY_TO_PAUSED: |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2867 |
break; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2868 |
case GST_STATE_CHANGE_PLAYING_TO_PAUSED: |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2869 |
/* FIXME Release audio device when we implement that */ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2870 |
break; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2871 |
case GST_STATE_CHANGE_PAUSED_TO_READY: |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2872 |
save_current_group (playbin); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2873 |
break; |
16 | 2874 |
case GST_STATE_CHANGE_READY_TO_NULL: |
2875 |
/* make sure the groups don't perform a state change anymore until we |
|
2876 |
* enable them again */ |
|
2877 |
groups_set_locked_state (playbin, TRUE); |
|
2878 |
break; |
|
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2879 |
default: |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2880 |
break; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2881 |
} |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2882 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2883 |
return ret; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2884 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2885 |
/* ERRORS */ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2886 |
source_failed: |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2887 |
{ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2888 |
return GST_STATE_CHANGE_FAILURE; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2889 |
} |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2890 |
} |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2891 |
#ifdef __SYMBIAN32__ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2892 |
EXPORT_C |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2893 |
#endif |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2894 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2895 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2896 |
gboolean |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2897 |
gst_play_bin2_plugin_init (GstPlugin * plugin) |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2898 |
{ |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2899 |
GST_DEBUG_CATEGORY_INIT (gst_play_bin_debug, "playbin2", 0, "play bin"); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2900 |
|
16 | 2901 |
g_type_class_ref (gst_input_selector_get_type ()); |
2902 |
g_type_class_ref (gst_selector_pad_get_type ()); |
|
2903 |
||
0
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2904 |
return gst_element_register (plugin, "playbin2", GST_RANK_NONE, |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2905 |
GST_TYPE_PLAY_BIN); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
2906 |
} |