author | hgs |
Fri, 14 May 2010 18:43:44 -0500 | |
changeset 20 | 7e3786c5ed27 |
parent 16 | 8e837d1bf446 |
child 30 | 7e817e7e631c |
permissions | -rw-r--r-- |
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/* GStreamer base utils library |
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* Copyright (C) 2006 Tim-Philipp Müller <tim centricular net> |
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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:gstpbutils |
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* @short_description: General Application and Plugin Utility Library |
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* |
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* <refsect2> |
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* <para> |
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* libgstpbutils is a general utility library for plugins and applications, |
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* available since gst-plugins-base 0.10.12. It currently provides the |
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* following: |
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* </para> |
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* <itemizedlist> |
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* <listitem> |
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* <para> |
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* human-readable description strings of codecs, elements, sources, decoders, |
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* encoders, or sinks from decoder/encoder caps, element names, or protocol |
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* names. |
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* </para> |
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* </listitem> |
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* <listitem> |
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* <para> |
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* support for applications to initiate installation of missing plugins (if |
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* this is supported by the distribution or operating system used) |
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* </para> |
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* </listitem> |
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* <listitem> |
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* <para> |
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* API for GStreamer elements to create missing-plugin messages in order to |
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* communicate to the application that a certain type of plugin is missing |
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* (decoder, encoder, URI protocol source, URI protocol sink, named element) |
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* </para> |
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* </listitem> |
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* <listitem> |
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* <para> |
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* API for applications to recognise and handle missing-plugin messages |
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* </para> |
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* </listitem> |
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* </itemizedlist> |
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* <title>Linking to this library</title> |
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* <para> |
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* You should obtain the required CFLAGS and LIBS using pkg-config on the |
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* gstreamer-plugins-base-0.10 module. You will then also need to add |
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* '-lgstpbutils-0.10' manually to your LIBS line. |
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* </para> |
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* <title>Library initialisation</title> |
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* <para> |
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* Before using any of its functions, applications and plugins must call |
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* gst_pb_utils_init() to initialise the library. |
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* </para> |
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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 "pbutils.h" |
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#include "gst/gst-i18n-plugin.h" |
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|
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/** |
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* gst_pb_utils_init: |
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* |
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* Initialises the base utils support library. This function is not |
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* thread-safe. Applications should call it after calling gst_init(), |
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* plugins should call it from their plugin_init function. |
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* |
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* This function may be called multiple times. It will do nothing if the |
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* library has already been initialised. |
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* |
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* Since: 0.10.12 |
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*/ |
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#ifdef __SYMBIAN32__ |
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EXPORT_C |
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#endif |
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|
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void |
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gst_pb_utils_init (void) |
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{ |
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static gboolean inited; /* FALSE */ |
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|
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if (inited) { |
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GST_LOG ("already initialised"); |
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return; |
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} |
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#ifdef ENABLE_NLS |
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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105 |
GST_DEBUG ("binding text domain %s to locale dir %s", GETTEXT_PACKAGE, |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
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106 |
LOCALEDIR); |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
107 |
bindtextdomain (GETTEXT_PACKAGE, LOCALEDIR); |
16 | 108 |
bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8"); |
0
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Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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109 |
#endif |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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110 |
|
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
111 |
inited = TRUE; |
0e761a78d257
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
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112 |
} |