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/*
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* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description:
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*
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*/
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#include <assert.h>
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#include <stdlib.h>
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#include <gst/gst.h>
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#include <gst/app/gstappsrc.h>
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#include "xamediaplayeradaptctx.h"
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#include "xamediaplayeradaptctxmmf.h"
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#include "xaadaptationgst.h"
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#include "xaobjectitf.h"
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#include "xacameradevice.h"
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#include "xaoutputmix.h"
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#include "xametadataadaptation.h"
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/*#include "xangavideosink.h"*/
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#include "xacameraadaptctx.h"
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#include "xaoutputmixadaptctx.h"
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/* forward declarations */
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XAresult XAMediaPlayerAdapt_CreatePipeline( XAMediaPlayerAdaptationCtx* ctx );
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void* ngaVideoSinkPtr = NULL;
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extern XAboolean cameraRealized;
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extern XACameraAdaptationCtx_* cameraCtx;
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/*
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* static void XAMediaPlayerAdapt_NewPadCb (GstElement *element, GstPad *pad, gpointer data)
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* Listen to codec bin dynamic pads
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*/
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static void XAMediaPlayerAdapt_NewPadCb (GstElement *element, GstPad *pad, gpointer data)
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{
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XAMediaPlayerAdaptationCtx* mCtx = (XAMediaPlayerAdaptationCtx*)data;
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gchar *name = gst_pad_get_name (pad);
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DEBUG_API_A1("->XAMediaPlayerAdapt_NewPadCb: A new pad %s was created", name);
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/*try first newly created pad to video pipe*/
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if( mCtx->videoppbin && !(gst_pad_is_linked(gst_element_get_static_pad(mCtx->videoppbin, "videopp_sink"))) )
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{
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if(gst_element_link_pads (mCtx->codecbin, name, mCtx->videoppbin, "videopp_sink"))
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{
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DEBUG_INFO_A1("Pads linked, codecbin:%s to videopp:sink", name);
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g_free (name);
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DEBUG_API("<-XAMediaPlayerAdapt_NewPadCb");
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return;
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}
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}
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/*..and then to audio pipe*/
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if( mCtx->audioppbin && !(gst_pad_is_linked(gst_element_get_static_pad(mCtx->audioppbin, "sink"))) )
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{
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if(gst_element_link_pads (mCtx->codecbin, name, mCtx->audioppbin, "sink"))
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{
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DEBUG_INFO_A1("Pads linked, codecbin:%s to audiopp:sink", name);
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g_free (name);
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DEBUG_API("<-XAMediaPlayerAdapt_NewPadCb");
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return;
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}
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}
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g_free (name);
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DEBUG_INFO("Warning: Could not find anything to link to new pad.");
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DEBUG_API("<-XAMediaPlayerAdapt_NewPadCb");
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}
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/*
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* void push_data_for_prerolling (GstElement * pipeline, GstBuffer *buffer, XAMediaPlayerAdaptationCtx* ctx)
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* Called when "push-buffer" signal is emitted
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*/
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void push_data_for_prerolling (GstElement * pipeline, GstBuffer *buffer, XAMediaPlayerAdaptationCtx* ctx)
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{
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DEBUG_API("->push_data_for_prerolling");
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gst_app_src_push_buffer( GST_APP_SRC(ctx->source), GST_BUFFER(buffer) );
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/*GstPad* prerollPad = NULL;
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prerollPad = gst_element_get_static_pad(GST_ELEMENT(ctx->source),"src");
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gst_pad_push (prerollPad, buffer);
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gst_element_send_event(GST_ELEMENT(ctx->source),gst_event_new_flush_start());
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gst_element_send_event(GST_ELEMENT(ctx->source),gst_event_new_flush_stop());*/
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DEBUG_API("<-push_data_for_prerolling");
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}
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/*
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* gboolean XAMediaPlayerAdapt_GstBusCb( GstBus *bus, GstMessage *message, gpointer data )
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* MediaPlayer Gst-bus message handler (Callback)
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*/
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gboolean XAMediaPlayerAdapt_GstBusCb( GstBus *bus, GstMessage *message, gpointer data )
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{
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XAAdaptationGstCtx* bCtx = (XAAdaptationGstCtx*)data;
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/* only listen to bin messages */
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if(GST_MESSAGE_SRC(message)==(GstObject*)(bCtx->bin))
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{
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XAMediaPlayerAdaptationCtx* mCtx = (XAMediaPlayerAdaptationCtx*)data;
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DEBUG_API_A2("->XAMediaPlayerAdapt_GstBusCb:\"%s\" from object \"%s\"",
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GST_MESSAGE_TYPE_NAME(message), GST_OBJECT_NAME(GST_MESSAGE_SRC(message)));
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switch( GST_MESSAGE_TYPE(message))
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{
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case GST_MESSAGE_EOS:
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{
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if( mCtx && mCtx->loopingenabled && mCtx->loopend == GST_CLOCK_TIME_NONE)
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{
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DEBUG_INFO_A2("Restart loop from %"GST_TIME_FORMAT" to %"GST_TIME_FORMAT,
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GST_TIME_ARGS(mCtx->loopstart), GST_TIME_ARGS(mCtx->loopend));
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gst_element_seek( bCtx->bin, mCtx->playrate, GST_FORMAT_TIME, (GstSeekFlags)(GST_SEEK_FLAG_FLUSH|GST_SEEK_FLAG_ACCURATE),
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GST_SEEK_TYPE_SET, mCtx->loopstart,
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GST_SEEK_TYPE_NONE, (gint64)GST_CLOCK_TIME_NONE );
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gst_element_get_state(bCtx->bin,NULL,NULL,XA_ADAPT_ASYNC_TIMEOUT_SHORT_NSEC);
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mCtx->lastpos = mCtx->loopstart;
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if( mCtx && mCtx->trackpositionenabled )
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{
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XAmillisecond posMsec = GST_TIME_AS_MSECONDS(mCtx->lastpos);/*Warning ok due to used API specification*/
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XAAdaptEvent event = {XA_PLAYITFEVENTS, XA_ADAPT_POSITION_UPDATE_EVT, 1, NULL};
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event.data = &posMsec;
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XAAdaptationBase_SendAdaptEvents(&bCtx->baseObj, &event );
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}
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}
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else
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{
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/* stop position tracking */
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if(mCtx->runpositiontimer > 0)
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{
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g_source_remove(mCtx->runpositiontimer);
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mCtx->runpositiontimer=0;
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}
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/* complete any ongoing client async operations */
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XAAdaptationGst_CompleteAsyncWait(bCtx);
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/* send needed events */
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{
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XAMediaType mediatype;
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/*
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if( mCtx->baseObj.pipeSrcThrCtx.pipe )
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{
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XACommon_CheckDataSource((XADataSource*)mCtx->xaAudioSink, &mediatype);
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}
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else
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*/
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{
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XACommon_CheckDataSource(mCtx->xaSource, &mediatype);
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}
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if(mediatype!=XA_MEDIATYPE_IMAGE)
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{
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XAAdaptEvent event = { XA_PLAYITFEVENTS, XA_PLAYEVENT_HEADATEND, 0, NULL };
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XAAdaptationBase_SendAdaptEvents(&bCtx->baseObj, &event );
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}
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}
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if(mCtx->positionCb)
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{
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mCtx->positionCb(bCtx);
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}
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bCtx->binWantedState = GST_STATE_PAUSED;
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}
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break;
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}
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case GST_MESSAGE_STATE_CHANGED:
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{
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GstState oldstate, newstate, pendingstate, gsttargetstate;
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gst_message_parse_state_changed(message, &oldstate, &newstate, &pendingstate);
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gsttargetstate = GST_STATE_TARGET(bCtx->bin);
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DEBUG_INFO_A4("old %s -> new %s ( pending %s, gsttarget %s )",
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gst_element_state_get_name(oldstate),
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gst_element_state_get_name(newstate),
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gst_element_state_get_name(pendingstate),
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gst_element_state_get_name(gsttargetstate) );
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if(gsttargetstate!=bCtx->binWantedState)
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{
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DEBUG_ERR_A1("WARNING: Gst target is not wanted target [%s]!!!",
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gst_element_state_get_name(bCtx->binWantedState));
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}
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/* print out some more info */
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if( pendingstate == GST_STATE_VOID_PENDING )
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{
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if( newstate != bCtx->binWantedState )
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{
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DEBUG_INFO_A2("Gst in intermediate state transition (curr %s, target %s)",
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gst_element_state_get_name(newstate),
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gst_element_state_get_name(bCtx->binWantedState));
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break; // TL: add to avoid extra event sent below in this case...
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}
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else
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{
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DEBUG_INFO_A1("Gst in wanted target state (%s)",
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gst_element_state_get_name(newstate));
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}
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}
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if( oldstate!=GST_STATE_PLAYING && newstate==GST_STATE_PLAYING )
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{
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/* send needed events */
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XAAdaptEvent event = {XA_PLAYITFEVENTS, XA_PLAYEVENT_HEADMOVING, 0, NULL };
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XAAdaptationBase_SendAdaptEvents(&bCtx->baseObj, &event );
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/* enable position tracking if needed */
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XAMediaPlayerAdapt_UpdatePositionCbTimer(mCtx);
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}
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if ( oldstate== GST_STATE_READY && newstate==GST_STATE_PAUSED)
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{
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/* if ( mCtx->baseObj.pipeSinkThrCtx.dataHandle )
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{
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mCtx->baseObj.pipeSrcThrCtx.state = CPStateInitialized;
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}*/
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}
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break;
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}
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case GST_MESSAGE_ASYNC_DONE:
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{
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/* some async sequence ended */
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XAAdaptationGst_CompleteAsyncWait(bCtx);
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break;
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}
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case GST_MESSAGE_ERROR:
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{
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GError* error;
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gchar* debug;
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gst_message_parse_error(message, &error, &debug);
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DEBUG_ERR_A1("Gst reports error \"%s\"", debug);
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/* stop waiting any ongoing async operations */
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XAAdaptationGst_CompleteAsyncWait(bCtx);
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break;
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}
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case GST_MESSAGE_BUFFERING:
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{
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gint percent;
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gst_message_parse_buffering(message, &percent);
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DEBUG_INFO_A1("Gst message buffering %d", percent);
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mCtx->buffering = percent;
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{
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XAAdaptEvent event = {XA_PREFETCHITFEVENTS, XA_ADAPT_BUFFERING, 1, NULL };
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event.data = &mCtx->buffering;
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XAAdaptationBase_SendAdaptEvents(&bCtx->baseObj, &event );
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}
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break;
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}
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case GST_MESSAGE_ELEMENT:
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{
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DEBUG_INFO("GST_MESSAGE_ELEMENT");
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if ((gst_structure_has_name(message->structure, "graphics-surface-created")) ||
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(gst_structure_has_name(message->structure, "graphics-surface-updated")))
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{
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DEBUG_INFO("graphics-surface-created message recived");
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}
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break;
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}
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default:
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break;
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}
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}
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else //if (GST_MESSAGE_SRC(message)==(GstObject*)(bCtx->videosink))
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{
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switch( GST_MESSAGE_TYPE(message))
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{
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case GST_MESSAGE_ELEMENT:
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{
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DEBUG_INFO("GST_MESSAGE_ELEMENT");
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if ((gst_structure_has_name(message->structure, "graphics-surface-created")) ||
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(gst_structure_has_name(message->structure, "graphics-surface-updated")))
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{
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guint32 surfaceid0, surfaceid1, surfaceid2, surfaceid3;
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gint crop_rect_tl_x, crop_rect_tl_y, crop_rect_br_x, crop_rect_br_y;
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gint aspect_ratio_num, aspect_ratio_denom;
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GstObject *sink= GST_MESSAGE_SRC(message);
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g_object_get(sink, "surfaceid0", &surfaceid0, NULL);
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g_object_get(sink, "surfaceid1", &surfaceid1,NULL);
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g_object_get(sink, "surfaceid2", &surfaceid2,NULL);
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g_object_get(sink, "surfaceid3", &surfaceid3,NULL);
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g_object_get(sink, "croprect_tl_x", &crop_rect_tl_x, NULL);
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g_object_get(sink, "croprect_tl_y", &crop_rect_tl_y, NULL);
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g_object_get(sink, "croprect_br_x", &crop_rect_br_x, NULL);
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g_object_get(sink, "croprect_br_y", &crop_rect_br_y, NULL);
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g_object_get(sink, "aspectratio_num", &aspect_ratio_num, NULL);
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g_object_get(sink, "aspectratio_denom", &aspect_ratio_denom, NULL);
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/*
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surface_created(ngaVideoSinkPtr, surfaceid0,surfaceid1,surfaceid2,surfaceid3,crop_rect_tl_x,
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crop_rect_tl_y,crop_rect_br_x,crop_rect_br_y,aspect_ratio_num,aspect_ratio_denom);
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*/
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}
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break;
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}
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default:
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break;
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}
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}
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DEBUG_API("<-XAMediaPlayerAdapt_GstBusCb");
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return TRUE;
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}
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/*
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* XAMediaPlayerAdaptationCtx* XAMediaPlayerAdapt_Create()
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* Allocates memory for Media Player Adaptation Context and makes 1st phase initialization
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* @param XADataSource *pDataSrc - pointer to OMX-AL data source
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* @param XADataSource *pBankSrc - pointer to instrument bank structure in Mobile DLS, if NULL default will be used.
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* @param XADataSink *pAudioSnk - pointer to OMX-AL audio sink definition
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* @param XADataSink *pImageVideoSnk - pointer to OMX-AL image and video sink definition
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* @returns XAMediaPlayerAdaptationCtx* - Pointer to created context, NULL if error occurs.
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*/
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XAAdaptationBaseCtx* XAMediaPlayerAdapt_Create(XADataSource *pDataSrc, XADataSource *pBankSrc,
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XADataSink *pAudioSnk, XADataSink *pImageVideoSnk,
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XADataSink *pVibra, XADataSink *pLEDArray)
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{
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XAMediaPlayerAdaptationCtx *pSelf = NULL;
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XAuint32 locType = 0;
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XADataLocator_IODevice *ioDevice;
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DEBUG_API("->XAMediaPlayerAdapt_Create");
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//Create NGA Video Sink class
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/* if(pImageVideoSnk)
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{
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ngaVideoSinkPtr = nga_video_sink_init();
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}*/
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pSelf = calloc(1, sizeof(XAMediaPlayerAdaptationCtx));
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if ( pSelf)
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{
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if( XAAdaptationBase_Init(&(pSelf->baseObj.baseObj),XAMediaPlayerAdaptation)
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!= XA_RESULT_SUCCESS )
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{
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DEBUG_ERR("Failed to init base context!!!");
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free(pSelf);
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pSelf = NULL;
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return NULL;
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}
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else
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{
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pSelf->xaSource = pDataSrc;
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pSelf->xaBankSrc = pBankSrc;
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pSelf->xaAudioSink = pAudioSnk;
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pSelf->xaVideoSink = pImageVideoSnk;
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pSelf->xaLEDArray = pLEDArray;
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pSelf->xaVibra = pVibra;
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pSelf->loopstart = 0;
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pSelf->loopend = (gint64)GST_CLOCK_TIME_NONE;
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pSelf->playrate = 1.0;
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pSelf->rateprops = (XA_RATEPROP_SMOOTHVIDEO | XA_RATEPROP_SILENTAUDIO);
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pSelf->curMirror = XA_VIDEOMIRROR_NONE;
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pSelf->curRotation = 0;
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pSelf->isobjsrc = XA_BOOLEAN_FALSE;
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|
356 |
pSelf->cameraSinkSynced = XA_BOOLEAN_FALSE;
|
|
357 |
/* if(pImageVideoSnk && ngaVideoSinkPtr)
|
|
358 |
{
|
|
359 |
setup_native_display(ngaVideoSinkPtr, pImageVideoSnk);
|
|
360 |
}*/
|
|
361 |
}
|
|
362 |
|
|
363 |
if ( pDataSrc )
|
|
364 |
{
|
|
365 |
locType = *((XAuint32*)(pDataSrc->pLocator));
|
|
366 |
if ( locType == XA_DATALOCATOR_IODEVICE )
|
|
367 |
{
|
|
368 |
ioDevice = (XADataLocator_IODevice*)(pDataSrc->pLocator);
|
|
369 |
if ( ioDevice->deviceType == XA_IODEVICE_CAMERA && !cameraRealized )
|
|
370 |
{
|
|
371 |
DEBUG_ERR("Preconditions violated - Camera object not realized");
|
|
372 |
XAAdaptationBase_Free(&pSelf->baseObj.baseObj);
|
|
373 |
free(pSelf);
|
|
374 |
pSelf = NULL;
|
|
375 |
}
|
|
376 |
}
|
|
377 |
}
|
|
378 |
}
|
|
379 |
|
|
380 |
DEBUG_API("<-XAMediaPlayerAdapt_Create");
|
|
381 |
return (XAAdaptationBaseCtx*)(&pSelf->baseObj);
|
|
382 |
}
|
|
383 |
|
|
384 |
|
|
385 |
|
|
386 |
/*
|
|
387 |
* XAresult XAMediaPlayerAdapt_PostInit()
|
|
388 |
* 2nd phase initialization of Media Player Adaptation Context
|
|
389 |
* @param XAMediaPlayerAdaptationCtx* ctx - pointer to Media Player adaptation context
|
|
390 |
* @return XAresult - Success value
|
|
391 |
*/
|
|
392 |
XAresult XAMediaPlayerAdapt_PostInit( XAAdaptationGstCtx* bCtx )
|
|
393 |
{
|
|
394 |
XAresult ret = XA_RESULT_SUCCESS;
|
|
395 |
GstStateChangeReturn gret;
|
|
396 |
|
|
397 |
XAMediaPlayerAdaptationCtx* ctx = NULL;
|
|
398 |
GstElement *videotest=NULL;
|
|
399 |
|
|
400 |
DEBUG_API("->XAMediaPlayerAdapt_PostInit");
|
|
401 |
if(bCtx == NULL || bCtx->baseObj.ctxId != XAMediaPlayerAdaptation )
|
|
402 |
{
|
|
403 |
DEBUG_ERR("Invalid parameter!!");
|
|
404 |
DEBUG_API("<-XAMediaPlayerAdapt_PostInit");
|
|
405 |
return XA_RESULT_PARAMETER_INVALID;
|
|
406 |
}
|
|
407 |
ctx = (XAMediaPlayerAdaptationCtx*)bCtx;
|
|
408 |
assert(ctx);
|
|
409 |
ret = XAAdaptationBase_PostInit( &bCtx->baseObj );
|
|
410 |
if( ret!=XA_RESULT_SUCCESS )
|
|
411 |
{
|
|
412 |
DEBUG_ERR("Base context postinit failed!!");
|
|
413 |
return ret;
|
|
414 |
}
|
|
415 |
|
|
416 |
/* top level bin for media player */
|
|
417 |
ctx->baseObj.bin = gst_pipeline_new("media_player");
|
|
418 |
/* Create Gst bus listener. */
|
|
419 |
ret = XAAdaptationGst_InitGstListener(bCtx);
|
|
420 |
if( ret!=XA_RESULT_SUCCESS )
|
|
421 |
{
|
|
422 |
DEBUG_ERR("Bus listener creation failed!!");
|
|
423 |
return ret;
|
|
424 |
}
|
|
425 |
/* Add Media Player specific handler */
|
|
426 |
if(ctx->baseObj.bus)
|
|
427 |
{
|
|
428 |
ctx->baseObj.busCb = XAMediaPlayerAdapt_GstBusCb;
|
|
429 |
gst_bus_add_signal_watch( ctx->baseObj.bus );
|
|
430 |
gst_bus_enable_sync_message_emission( ctx->baseObj.bus );
|
|
431 |
g_signal_connect(ctx->baseObj.bus, "message::eos", G_CALLBACK(bCtx->busCb), ctx );
|
|
432 |
g_signal_connect(ctx->baseObj.bus, "message::error", G_CALLBACK(bCtx->busCb), ctx );
|
|
433 |
g_signal_connect(ctx->baseObj.bus, "message::warning", G_CALLBACK(bCtx->busCb), ctx );
|
|
434 |
g_signal_connect(ctx->baseObj.bus, "message::state-changed", G_CALLBACK(bCtx->busCb), ctx );
|
|
435 |
g_signal_connect(ctx->baseObj.bus, "message::segment-done", G_CALLBACK(bCtx->busCb), ctx );
|
|
436 |
g_signal_connect(ctx->baseObj.bus, "message::async-done", G_CALLBACK(bCtx->busCb), ctx );
|
|
437 |
g_signal_connect(ctx->baseObj.bus, "message::element", G_CALLBACK(bCtx->busCb), ctx );
|
|
438 |
}
|
|
439 |
else
|
|
440 |
{
|
|
441 |
DEBUG_ERR("Failed to create message bus");
|
|
442 |
return XA_RESULT_INTERNAL_ERROR;
|
|
443 |
}
|
|
444 |
|
|
445 |
XAMetadataAdapt_PreInit(bCtx);
|
|
446 |
|
|
447 |
/* create pipeline */
|
|
448 |
ret = XAMediaPlayerAdapt_CreatePipeline(ctx);
|
|
449 |
if ( ret != XA_RESULT_SUCCESS )
|
|
450 |
{
|
|
451 |
DEBUG_ERR("Failed to create Media Player pipeline");
|
|
452 |
return ret;
|
|
453 |
}
|
|
454 |
|
|
455 |
#ifdef XA_IMPL_MEASURE_GST_DELAY
|
|
456 |
ctx->baseObj.startTime = clock();
|
|
457 |
#endif /* XA_IMPL_MEASURE_GST_DELAY */
|
|
458 |
/* roll up bin */
|
|
459 |
ctx->baseObj.binWantedState = GST_STATE_PAUSED;
|
|
460 |
|
|
461 |
XAAdaptationGst_PrepareAsyncWait(bCtx);
|
|
462 |
gret = gst_element_set_state( GST_ELEMENT(ctx->baseObj.bin), bCtx->binWantedState);
|
|
463 |
if( gret == GST_STATE_CHANGE_ASYNC )
|
|
464 |
{
|
|
465 |
DEBUG_INFO("Wait for preroll");
|
|
466 |
XAAdaptationGst_StartAsyncWait(bCtx);
|
|
467 |
DEBUG_INFO("Preroll ready");
|
|
468 |
}
|
|
469 |
else if( gret == GST_STATE_CHANGE_FAILURE )
|
|
470 |
{
|
|
471 |
DEBUG_ERR("Preroll FAILED");
|
|
472 |
ret = XA_RESULT_INTERNAL_ERROR;
|
|
473 |
}
|
|
474 |
|
|
475 |
bCtx->waitingasyncop = XA_BOOLEAN_FALSE;
|
|
476 |
|
|
477 |
gret = gst_element_get_state( GST_ELEMENT(bCtx->bin), NULL, NULL, XA_ADAPT_ASYNC_TIMEOUT_SHORT_NSEC);
|
|
478 |
if(GST_STATE(bCtx->bin)<GST_STATE_PAUSED)
|
|
479 |
{
|
|
480 |
DEBUG_INFO("Warning! Preroll not ready");
|
|
481 |
if( ctx->audioppbin && !(gst_pad_is_linked(gst_element_get_static_pad(ctx->audioppbin, "sink"))) )
|
|
482 |
{/*could not find suitable pad for audiopipeline - remove it*/
|
|
483 |
DEBUG_INFO("Warning! No suitable decodebin pad for audio pipeline!");
|
|
484 |
gst_element_set_state( GST_ELEMENT(ctx->audioppbin), GST_STATE_NULL);
|
|
485 |
gst_bin_remove(GST_BIN(bCtx->bin), ctx->audioppbin);
|
|
486 |
gst_element_set_state( GST_ELEMENT(ctx->audiosink), GST_STATE_NULL);
|
|
487 |
gst_bin_remove(GST_BIN(bCtx->bin), ctx->audiosink);
|
|
488 |
}
|
|
489 |
else if( ctx->videoppbin && !(gst_pad_is_linked(gst_element_get_static_pad(ctx->videoppbin, "videopp_sink"))) )
|
|
490 |
{/*could not find suitable pad for videopipeline - remove it*/
|
|
491 |
DEBUG_INFO("Warning! No suitable decodebin pad for video pipeline!");
|
|
492 |
gst_element_set_state( GST_ELEMENT(ctx->videoppbin), GST_STATE_NULL);
|
|
493 |
gst_bin_remove(GST_BIN(bCtx->bin), ctx->videoppbin);
|
|
494 |
gst_element_set_state( GST_ELEMENT(ctx->videosink), GST_STATE_NULL);
|
|
495 |
gst_bin_remove(GST_BIN(bCtx->bin), ctx->videosink);
|
|
496 |
}
|
|
497 |
gst_element_set_state( GST_ELEMENT(bCtx->bin), bCtx->binWantedState);
|
|
498 |
gst_element_get_state( GST_ELEMENT(bCtx->bin), NULL, NULL, XA_ADAPT_ASYNC_TIMEOUT_SHORT_NSEC);
|
|
499 |
if(GST_STATE(bCtx->bin)==GST_STATE_PAUSED)
|
|
500 |
{
|
|
501 |
DEBUG_INFO("Retry preroll successful!")
|
|
502 |
ret = XA_RESULT_SUCCESS;
|
|
503 |
}
|
|
504 |
}
|
|
505 |
else
|
|
506 |
{
|
|
507 |
DEBUG_INFO("Preroll ready");
|
|
508 |
}
|
|
509 |
|
|
510 |
#ifdef XA_IMPL_MEASURE_GST_DELAY
|
|
511 |
bCtx->endTime = clock();
|
|
512 |
double diff = bCtx->endTime - bCtx->startTime ;
|
|
513 |
diff = diff / CLOCKS_PER_SEC;
|
|
514 |
DEBUG_API_A1( "Starting up bin took %.4lf secs",diff);
|
|
515 |
#endif /* XA_IMPL_MEASURE_GST_DELAY */
|
|
516 |
videotest = gst_bin_get_by_name(GST_BIN(bCtx->bin), "videotest");
|
|
517 |
if ( videotest && !ctx->isobjsrc )
|
|
518 |
{
|
|
519 |
gst_element_set_state( GST_ELEMENT(videotest),GST_STATE_PLAYING);
|
|
520 |
}
|
|
521 |
|
|
522 |
XAMetadataAdapt_PostInit(bCtx);
|
|
523 |
|
|
524 |
if ( videotest )
|
|
525 |
{
|
|
526 |
gst_object_unref(videotest);
|
|
527 |
}
|
|
528 |
|
|
529 |
DEBUG_API("<-XAMediaPlayerAdapt_PostInit");
|
|
530 |
return ret;
|
|
531 |
}
|
|
532 |
|
|
533 |
/*
|
|
534 |
* void XAMediaPlayerAdapt_Destroy( XAMediaPlayerAdaptationCtx* ctx )
|
|
535 |
* Destroys Media Player Adaptation Context
|
|
536 |
* @param ctx - Media Player Adaptation context to be destroyed
|
|
537 |
*/
|
|
538 |
void XAMediaPlayerAdapt_Destroy( XAAdaptationGstCtx* bCtx )
|
|
539 |
{
|
|
540 |
XAMediaPlayerAdaptationCtx* ctx = NULL;
|
|
541 |
|
|
542 |
DEBUG_API("->XAMediaPlayerAdapt_Destroy");
|
|
543 |
if(bCtx == NULL || bCtx->baseObj.ctxId != XAMediaPlayerAdaptation )
|
|
544 |
{
|
|
545 |
DEBUG_ERR("Invalid parameter!!");
|
|
546 |
DEBUG_API("<-XAMediaPlayerAdapt_Destroy");
|
|
547 |
return;
|
|
548 |
}
|
|
549 |
ctx = (XAMediaPlayerAdaptationCtx*)bCtx;
|
|
550 |
|
|
551 |
if( ctx->isobjsrc )
|
|
552 |
{ /* external source, unlink and remove now */
|
|
553 |
/*gst_object_unparent( GST_OBJECT(ctx->source) );*/
|
|
554 |
gst_element_unlink( ctx->source, ctx->codecbin );
|
|
555 |
/*gst_bin_remove( GST_BIN(bCtx->bin), ctx->source );*/
|
|
556 |
GST_OBJECT_FLAG_SET(GST_OBJECT(ctx->source),GST_OBJECT_FLOATING);
|
|
557 |
}
|
|
558 |
#if 0
|
|
559 |
if ( ctx->xaSource )
|
|
560 |
{
|
|
561 |
XAuint32 locType = *(XAuint32*)(ctx->xaSource->pLocator);
|
|
562 |
switch (locType )
|
|
563 |
{
|
|
564 |
case XA_DATALOCATOR_IODEVICE:
|
|
565 |
{
|
|
566 |
XADataLocator_IODevice* ioDevice = (XADataLocator_IODevice*)(ctx->xaSource->pLocator);
|
|
567 |
if ( ioDevice->deviceType == XA_IODEVICE_RADIO )
|
|
568 |
{
|
|
569 |
gst_object_unparent( GST_OBJECT(ctx->source) );
|
|
570 |
gst_element_unlink( ctx->source, ctx->codecbin );
|
|
571 |
gst_bin_remove( GST_BIN(bCtx->bin), ctx->source );
|
|
572 |
GST_OBJECT_FLAG_SET(GST_OBJECT(ctx->source),GST_OBJECT_FLOATING);
|
|
573 |
}
|
|
574 |
}
|
|
575 |
default:
|
|
576 |
break;
|
|
577 |
}
|
|
578 |
}
|
|
579 |
#endif
|
|
580 |
|
|
581 |
if( ctx->isobjasink && ctx->xaAudioSink && ctx->xaAudioSink->pLocator )
|
|
582 |
{
|
|
583 |
XAuint32 locType = *(XAuint32*)(ctx->xaAudioSink->pLocator);
|
|
584 |
switch ( locType )
|
|
585 |
{
|
|
586 |
case XA_DATALOCATOR_OUTPUTMIX:
|
|
587 |
{
|
|
588 |
XADataLocator_OutputMix* omix = (XADataLocator_OutputMix*)(ctx->xaAudioSink->pLocator);
|
|
589 |
XAOMixImpl* omixDevice = (XAOMixImpl*)(*omix->outputMix);
|
|
590 |
if(omixDevice)
|
|
591 |
{
|
|
592 |
XAOutputMixAdapt_DisconnectObject((XAAdaptationGstCtx*)omixDevice->adaptationCtx, bCtx);
|
|
593 |
}
|
|
594 |
break;
|
|
595 |
}
|
|
596 |
default:
|
|
597 |
/* Vibra and LED need no handling */
|
|
598 |
break;
|
|
599 |
}
|
|
600 |
|
|
601 |
}
|
|
602 |
|
|
603 |
if( bCtx->bus )
|
|
604 |
{
|
|
605 |
gst_bus_remove_signal_watch( bCtx->bus );
|
|
606 |
gst_bus_disable_sync_message_emission ( bCtx->bus );
|
|
607 |
}
|
|
608 |
XAAdaptationGst_CancelAsyncWait(bCtx);
|
|
609 |
|
|
610 |
if( ctx->runpositiontimer )
|
|
611 |
{
|
|
612 |
g_source_remove(ctx->runpositiontimer);
|
|
613 |
}
|
|
614 |
XAMetadataAdapt_FreeVars(ctx->metadatavars);
|
|
615 |
XAAdaptationBase_Free( &bCtx->baseObj );
|
|
616 |
free(ctx);
|
|
617 |
ctx = NULL;
|
|
618 |
|
|
619 |
DEBUG_API("<-XAMediaPlayerAdapt_Destroy");
|
|
620 |
}
|
|
621 |
|
|
622 |
|
|
623 |
/*
|
|
624 |
* void XAMediaPlayerAdapt_CreatePipeline( XAMediaPlayerAdaptationCtx* ctx );
|
|
625 |
*/
|
|
626 |
XAresult XAMediaPlayerAdapt_CreatePipeline( XAMediaPlayerAdaptationCtx* ctx )
|
|
627 |
{
|
|
628 |
XAresult ret = XA_RESULT_SUCCESS;
|
|
629 |
XAboolean delayedlink = XA_BOOLEAN_FALSE;
|
|
630 |
XAboolean isPCM = XA_BOOLEAN_FALSE;
|
|
631 |
XAboolean isRawImage = XA_BOOLEAN_FALSE;
|
|
632 |
XAMediaType mediatype;
|
|
633 |
XAuint32 locType = 0;
|
|
634 |
GstCaps* encSrcCaps = NULL;
|
|
635 |
DEBUG_API("->XAMediaPlayerAdapt_CreatePipeline");
|
|
636 |
|
|
637 |
/* create and add data source */
|
|
638 |
XACommon_CheckDataSource(ctx->xaSource, &mediatype);
|
|
639 |
ctx->source = XAAdaptationGst_CreateGstSource( ctx->xaSource, "datasrc", &(ctx->isobjsrc), &isPCM, &isRawImage);
|
|
640 |
if( !(ctx->source) )
|
|
641 |
{
|
|
642 |
DEBUG_ERR("Could not create data source!!!");
|
|
643 |
return XA_RESULT_INTERNAL_ERROR;
|
|
644 |
}
|
|
645 |
else
|
|
646 |
{
|
|
647 |
if(mediatype != XA_MEDIATYPE_AUDIO)
|
|
648 |
{
|
|
649 |
//temporary work around for video
|
|
650 |
encSrcCaps = gst_caps_new_simple ("video/h263-2000",
|
|
651 |
"framerate", GST_TYPE_FRACTION, 25, 1,
|
|
652 |
"pixel-aspect-ratio", GST_TYPE_FRACTION, 16, 9,
|
|
653 |
"width", G_TYPE_INT, 176,
|
|
654 |
"height", G_TYPE_INT, 144,
|
|
655 |
NULL);
|
|
656 |
g_object_set(G_OBJECT(ctx->source), "caps", encSrcCaps, NULL);
|
|
657 |
}
|
|
658 |
|
|
659 |
//boolRetVal = gst_bin_add(GST_BIN(pipeline), appsrc);
|
|
660 |
|
|
661 |
|
|
662 |
}
|
|
663 |
|
|
664 |
if ( !ctx->isobjsrc )
|
|
665 |
{ /* Add other than camera source to media player bin */
|
|
666 |
DEBUG_INFO("No camera source");
|
|
667 |
gst_bin_add(GST_BIN(ctx->baseObj.bin), ctx->source);
|
|
668 |
}
|
|
669 |
else
|
|
670 |
{
|
|
671 |
GstCaps* encSrcCaps;
|
|
672 |
encSrcCaps = gst_caps_new_simple("video/x-raw-yuv",
|
|
673 |
"format", GST_TYPE_FOURCC,GST_MAKE_FOURCC('I','4','2','0'),
|
|
674 |
"framerate", GST_TYPE_FRACTION, 30, 1,
|
|
675 |
NULL);
|
|
676 |
DEBUG_INFO_A1("new camera encoding filter: %s",gst_caps_to_string(encSrcCaps));
|
|
677 |
g_object_set( G_OBJECT(ctx->source), "filter-caps",encSrcCaps,NULL);
|
|
678 |
gst_caps_unref(encSrcCaps);
|
|
679 |
}
|
|
680 |
|
|
681 |
/* create and add codec bin */
|
|
682 |
if( !(ctx->isobjsrc || isPCM) )
|
|
683 |
{
|
|
684 |
DEBUG_INFO("Create decodebin");
|
|
685 |
if(mediatype == XA_MEDIATYPE_AUDIO)
|
|
686 |
{
|
|
687 |
ctx->codecbin = gst_element_factory_make( "decodebin" , "mpcodecbin" );
|
|
688 |
}
|
|
689 |
else
|
|
690 |
{
|
|
691 |
ctx->codecbin = gst_element_factory_make( "identity" , "mpcodecbin" );
|
|
692 |
}
|
|
693 |
}
|
|
694 |
else if(ctx->isobjsrc )
|
|
695 |
{ /* object sources produce framed raw data, decodebin only causes trouble */ //shyward
|
|
696 |
DEBUG_INFO("Create identity")
|
|
697 |
ctx->codecbin = gst_element_factory_make( "identity" , "mpcodecbin" );
|
|
698 |
}
|
|
699 |
else if(isPCM)
|
|
700 |
{ /* decodebin does not know how to handle PCM files */
|
|
701 |
DEBUG_INFO("Create audioparse")
|
|
702 |
ctx->codecbin = gst_element_factory_make( "audioparse" , "mpcodecbin" );
|
|
703 |
}
|
|
704 |
else if ( isRawImage)
|
|
705 |
{ /* decodebin does not know how to handle raw unframed video data */
|
|
706 |
DEBUG_INFO("Create videoparse")
|
|
707 |
ctx->codecbin = gst_element_factory_make( "videoparse", "mpcodecbin" );
|
|
708 |
}
|
|
709 |
|
|
710 |
if( ctx->codecbin )
|
|
711 |
{
|
|
712 |
gst_bin_add(GST_BIN(ctx->baseObj.bin), ctx->codecbin);
|
|
713 |
if ( !ctx->isobjsrc )
|
|
714 |
{
|
|
715 |
if(mediatype == XA_MEDIATYPE_AUDIO)
|
|
716 |
{
|
|
717 |
if( !gst_element_link(ctx->source, ctx->codecbin) )
|
|
718 |
{
|
|
719 |
DEBUG_ERR("Could not link source to decodebin!!");
|
|
720 |
return XA_RESULT_INTERNAL_ERROR;
|
|
721 |
}
|
|
722 |
}
|
|
723 |
else
|
|
724 |
{
|
|
725 |
if( !gst_element_link_filtered(ctx->source, ctx->codecbin, encSrcCaps ) )
|
|
726 |
{
|
|
727 |
DEBUG_ERR("Could not link source to decodebin!!");
|
|
728 |
return XA_RESULT_INTERNAL_ERROR;
|
|
729 |
}
|
|
730 |
}
|
|
731 |
}
|
|
732 |
else
|
|
733 |
{ /* Link camera source by using ghost-pads, because elements are in different bins */
|
|
734 |
|
|
735 |
GstPad *cameraBinGhostPad=NULL;
|
|
736 |
GstPad* ghost=NULL;
|
|
737 |
GstElement *camTee=NULL;
|
|
738 |
GstStateChangeReturn gret;
|
|
739 |
GstPad *mpGhostSink=NULL;
|
|
740 |
|
|
741 |
/* Set external camera source to ready for pipeline manipulation */
|
|
742 |
DEBUG_INFO("Set ext-source PAUSED for pipeline manipulation");
|
|
743 |
gret = gst_element_set_state( GST_ELEMENT(ctx->source), GST_STATE_READY);
|
|
744 |
if(gret == GST_STATE_CHANGE_SUCCESS)
|
|
745 |
{
|
|
746 |
gret = gst_element_get_state( GST_ELEMENT(ctx->source), NULL,NULL,XA_ADAPT_ASYNC_TIMEOUT_SHORT_NSEC);
|
|
747 |
}
|
|
748 |
|
|
749 |
/* Add new ghost-pad to external camera source */
|
|
750 |
camTee = gst_bin_get_by_name( GST_BIN(ctx->source), "CamTee");
|
|
751 |
if ( !camTee )
|
|
752 |
{
|
|
753 |
DEBUG_ERR("Could not get tee-element from camera");
|
|
754 |
}
|
|
755 |
cameraBinGhostPad = gst_element_get_request_pad( camTee, "src%d" );
|
|
756 |
if ( !cameraBinGhostPad )
|
|
757 |
{
|
|
758 |
DEBUG_ERR("Could not get new src-pad from CamTee element");
|
|
759 |
}
|
|
760 |
gst_element_add_pad(ctx->source, gst_ghost_pad_new("MPObjSrc",cameraBinGhostPad));
|
|
761 |
ghost = gst_element_get_static_pad( GST_ELEMENT(ctx->source), "MPObjSrc" );
|
|
762 |
DEBUG_INFO_A2("Setting element:%s pad:%s to blocking.",
|
|
763 |
gst_element_get_name(ctx->baseObj.bin),
|
|
764 |
gst_pad_get_name(ghost));
|
|
765 |
/* Set newly created pad to blocking */
|
|
766 |
gst_pad_set_blocked_async(ghost, TRUE, XAAdaptationGst_PadBlockCb, NULL);
|
|
767 |
|
|
768 |
|
|
769 |
/* Create new ghost-pad to media player pipeline where external camera is connected */
|
|
770 |
mpGhostSink = gst_element_get_static_pad( GST_ELEMENT(ctx->codecbin), "sink");
|
|
771 |
gst_element_add_pad(ctx->baseObj.bin, gst_ghost_pad_new("MPObjSink",mpGhostSink));
|
|
772 |
|
|
773 |
if ( !gst_element_link_pads( GST_ELEMENT(ctx->source), "MPObjSrc",
|
|
774 |
GST_ELEMENT(ctx->baseObj.bin), "MPObjSink") )
|
|
775 |
{
|
|
776 |
DEBUG_ERR("Could not link camera:MPObjSrc to videofilter:MPObjSink");
|
|
777 |
return XA_RESULT_INTERNAL_ERROR;
|
|
778 |
}
|
|
779 |
|
|
780 |
if ( cameraBinGhostPad )
|
|
781 |
{
|
|
782 |
gst_object_unref( cameraBinGhostPad );
|
|
783 |
}
|
|
784 |
if ( ghost )
|
|
785 |
{
|
|
786 |
gst_object_unref( ghost );
|
|
787 |
}
|
|
788 |
if ( mpGhostSink )
|
|
789 |
{
|
|
790 |
gst_object_unref( mpGhostSink );
|
|
791 |
}
|
|
792 |
if ( camTee )
|
|
793 |
{
|
|
794 |
gst_object_unref( camTee );
|
|
795 |
}
|
|
796 |
}
|
|
797 |
}
|
|
798 |
else
|
|
799 |
{
|
|
800 |
DEBUG_ERR("Could not create decoder bin!!!");
|
|
801 |
return XA_RESULT_INTERNAL_ERROR;
|
|
802 |
}
|
|
803 |
|
|
804 |
/* create and add video stream pipeline */
|
|
805 |
if(!ctx->xaLEDArray && !ctx->xaVibra && mediatype!=XA_MEDIATYPE_AUDIO) /*no video for these*/
|
|
806 |
{
|
|
807 |
/* create video processing pipeline */
|
|
808 |
ctx->videoppbin = XAAdaptationGst_CreateVideoPP( );
|
|
809 |
if( ctx->videoppbin )
|
|
810 |
{
|
|
811 |
gst_bin_add(GST_BIN(ctx->baseObj.bin), ctx->videoppbin);
|
|
812 |
//shyward ---link filtered???
|
|
813 |
// boolRetVal = gst_element_link_filtered(appsrc, videosink, caps);
|
|
814 |
//if(!gst_element_link(ctx->codecbin, ctx->videoppbin))
|
|
815 |
if(!gst_element_link_filtered(ctx->codecbin, ctx->videoppbin,encSrcCaps))
|
|
816 |
{
|
|
817 |
/* probably dynamic pads in codecbin */
|
|
818 |
DEBUG_INFO("Could not link codec to videopp, trying delayed link");
|
|
819 |
delayedlink = XA_BOOLEAN_TRUE;
|
|
820 |
}
|
|
821 |
ctx->videoScrSrcPad = gst_element_get_static_pad(ctx->videoppbin, "videopp_src");
|
|
822 |
}
|
|
823 |
else
|
|
824 |
{
|
|
825 |
DEBUG_ERR("Could not create video pp bin!!!!");
|
|
826 |
return XA_RESULT_INTERNAL_ERROR;
|
|
827 |
}
|
|
828 |
//shyward
|
|
829 |
/* Black screen pipeline not needed under Symbian. May need to revist for acceptance testing
|
|
830 |
ctx->videoppBScrbin = XAAdaptationBase_CreateVideoPPBlackScr( );
|
|
831 |
if( ctx->videoppBScrbin )
|
|
832 |
{
|
|
833 |
gst_bin_add(GST_BIN(ctx->baseObj.bin), ctx->videoppBScrbin);
|
|
834 |
ctx->blackScrSrcPad = gst_element_get_static_pad(ctx->videoppBScrbin, "videoppBSrc_src");
|
|
835 |
}
|
|
836 |
else
|
|
837 |
{
|
|
838 |
DEBUG_ERR("Could not create video pp bin for black screen!!!!");
|
|
839 |
return XA_RESULT_INTERNAL_ERROR;
|
|
840 |
}
|
|
841 |
*/
|
|
842 |
ctx->inputSelector = XAAdaptationGst_CreateInputSelector( );
|
|
843 |
if( ctx->inputSelector )
|
|
844 |
{
|
|
845 |
gst_bin_add(GST_BIN(ctx->baseObj.bin), ctx->inputSelector);
|
|
846 |
ctx->videoScrSinkPad = gst_element_get_request_pad(ctx->inputSelector, "sink%d");
|
|
847 |
ctx->blackScrSinkPad = gst_element_get_request_pad(ctx->inputSelector, "sink%d");
|
|
848 |
gst_pad_link(ctx->blackScrSrcPad, ctx->blackScrSinkPad);
|
|
849 |
gst_pad_link(ctx->videoScrSrcPad, ctx->videoScrSinkPad);
|
|
850 |
}
|
|
851 |
|
|
852 |
//shyward - We have no video filter at this time
|
|
853 |
/*
|
|
854 |
ctx->filter = gst_element_factory_make("ffmpegcolorspace", "videofilter");
|
|
855 |
gst_bin_add( GST_BIN(ctx->baseObj.bin), ctx->filter);
|
|
856 |
if ( !gst_element_link( ctx->inputSelector, ctx->filter ) )
|
|
857 |
{
|
|
858 |
DEBUG_ERR("Could not link ctx->filter <-> ctx->inputSelector");
|
|
859 |
return XA_RESULT_INTERNAL_ERROR;
|
|
860 |
}
|
|
861 |
*/
|
|
862 |
/* create video pipe sink */
|
|
863 |
ctx->videosink = XAAdaptationGst_CreateGstSink( ctx->xaVideoSink, "videosink", &(ctx->isobjvsink) );
|
|
864 |
/* NOTE: no valid object sinks for video output available */
|
|
865 |
if( ctx->videosink )
|
|
866 |
{
|
|
867 |
gst_bin_add(GST_BIN(ctx->baseObj.bin), ctx->videosink);
|
|
868 |
|
|
869 |
//shyward
|
|
870 |
//if(!gst_element_link(ctx->filter, ctx->videosink))
|
|
871 |
if(!gst_element_link_filtered(ctx->videoppbin, ctx->videosink,encSrcCaps))
|
|
872 |
{
|
|
873 |
DEBUG_ERR("Could not link videopp to videosink!!");
|
|
874 |
return XA_RESULT_INTERNAL_ERROR;
|
|
875 |
}
|
|
876 |
else
|
|
877 |
{
|
|
878 |
gst_caps_unref(encSrcCaps);
|
|
879 |
}
|
|
880 |
}
|
|
881 |
else
|
|
882 |
{
|
|
883 |
DEBUG_ERR("Could not create video sink!!!!");
|
|
884 |
return XA_RESULT_INTERNAL_ERROR;
|
|
885 |
}
|
|
886 |
}
|
|
887 |
else
|
|
888 |
{
|
|
889 |
DEBUG_INFO("Media does not contain video!");
|
|
890 |
}
|
|
891 |
|
|
892 |
/* create and add audio stream pipeline */
|
|
893 |
|
|
894 |
if(!ctx->xaLEDArray && !ctx->xaVibra && mediatype!=XA_MEDIATYPE_IMAGE) /*no audio for these*/
|
|
895 |
{
|
|
896 |
/* create audio post processing pipeline */
|
|
897 |
ctx->audioppbin = XAAdaptationGst_CreateAudioPP( );
|
|
898 |
if( ctx->audioppbin )
|
|
899 |
{
|
|
900 |
gst_bin_add(GST_BIN(ctx->baseObj.bin), ctx->audioppbin);
|
|
901 |
if(!gst_element_link(ctx->codecbin, ctx->audioppbin))
|
|
902 |
{
|
|
903 |
DEBUG_INFO("Could not link codec to audiopp, trying delayed link");
|
|
904 |
delayedlink = XA_BOOLEAN_TRUE;
|
|
905 |
}
|
|
906 |
}
|
|
907 |
else
|
|
908 |
{
|
|
909 |
DEBUG_ERR("Could not create audio pp bin!!!!");
|
|
910 |
return XA_RESULT_INTERNAL_ERROR;
|
|
911 |
}
|
|
912 |
/* create audio pipe sink */
|
|
913 |
ctx->audiosink = XAAdaptationGst_CreateGstSink( ctx->xaAudioSink, "audiosink", &(ctx->isobjasink) );
|
|
914 |
if( ctx->audiosink )
|
|
915 |
{
|
|
916 |
if( ctx->isobjasink && ctx->xaAudioSink && ctx->xaAudioSink->pLocator )
|
|
917 |
{
|
|
918 |
locType = *(XAuint32*)(ctx->xaAudioSink->pLocator);
|
|
919 |
switch ( locType )
|
|
920 |
{
|
|
921 |
case XA_DATALOCATOR_OUTPUTMIX:
|
|
922 |
{
|
|
923 |
XADataLocator_OutputMix* omix = (XADataLocator_OutputMix*)(ctx->xaAudioSink->pLocator);
|
|
924 |
XAOMixImpl* omixDevice = (XAOMixImpl*)(*omix->outputMix);
|
|
925 |
if(omixDevice)
|
|
926 |
{
|
|
927 |
XAOutputMixAdapt_ConnectObject((XAAdaptationGstCtx*)omixDevice->adaptationCtx, &(ctx->baseObj), ctx->audiosink);
|
|
928 |
}
|
|
929 |
break;
|
|
930 |
}
|
|
931 |
default:
|
|
932 |
/* Vibra and LED need no handling */
|
|
933 |
break;
|
|
934 |
}
|
|
935 |
}
|
|
936 |
gst_bin_add(GST_BIN(ctx->baseObj.bin), ctx->audiosink);
|
|
937 |
if(!gst_element_link(ctx->audioppbin, ctx->audiosink))
|
|
938 |
{
|
|
939 |
DEBUG_ERR("Could not link audiopp to audiosink!!");
|
|
940 |
return XA_RESULT_INTERNAL_ERROR;
|
|
941 |
}
|
|
942 |
}
|
|
943 |
else
|
|
944 |
{
|
|
945 |
DEBUG_ERR("Could not create audio sink!!!!");
|
|
946 |
return XA_RESULT_INTERNAL_ERROR;
|
|
947 |
}
|
|
948 |
}
|
|
949 |
else
|
|
950 |
{
|
|
951 |
DEBUG_INFO("Media does not contain audio!");
|
|
952 |
}
|
|
953 |
|
|
954 |
if(delayedlink)
|
|
955 |
{
|
|
956 |
/* listen for dynamically created pads */
|
|
957 |
g_signal_connect (ctx->codecbin, "pad-added", G_CALLBACK (XAMediaPlayerAdapt_NewPadCb), ctx);
|
|
958 |
}
|
|
959 |
locType = *((XAuint32*)(ctx->xaSource->pLocator));
|
|
960 |
|
|
961 |
DEBUG_API("<-XAMediaPlayerAdapt_CreatePipeline");
|
|
962 |
return ret;
|
|
963 |
}
|
|
964 |
|
|
965 |
/*
|
|
966 |
* gboolean XAMediaPlayerAdapt_PositionUpdate(gpointer ctx)
|
|
967 |
* callback.
|
|
968 |
* If position tracking enabled, periodic timer calls this method every XA_ADAPT_PU_INTERVAL msecs
|
|
969 |
* @return false to stop periodic calls
|
|
970 |
*/
|
|
971 |
gboolean XAMediaPlayerAdapt_PositionUpdate(gpointer ctx)
|
|
972 |
{
|
|
973 |
XAAdaptationGstCtx *bCtx = (XAAdaptationGstCtx*) ctx;
|
|
974 |
XAMediaPlayerAdaptationCtx* mCtx = (XAMediaPlayerAdaptationCtx*) ctx;
|
|
975 |
gint64 position;
|
|
976 |
XAmillisecond posMsec;
|
|
977 |
GstFormat format = GST_FORMAT_TIME;
|
|
978 |
XAAdaptEvent event = {XA_PLAYITFEVENTS, XA_ADAPT_POSITION_UPDATE_EVT, 1, NULL};
|
|
979 |
|
|
980 |
DEBUG_API("->XAMediaPlayerAdapt_PositionUpdate");
|
|
981 |
if ( !gst_element_query_position( GST_ELEMENT(bCtx->bin), &format, &position ) )
|
|
982 |
{
|
|
983 |
DEBUG_ERR("Gst: Failed to get position");
|
|
984 |
return( mCtx->runpositiontimer );
|
|
985 |
}
|
|
986 |
DEBUG_INFO_A1("Current position %"GST_TIME_FORMAT, GST_TIME_ARGS(position));
|
|
987 |
if( mCtx && mCtx->trackpositionenabled )
|
|
988 |
{
|
|
989 |
posMsec = GST_TIME_AS_MSECONDS(position);/*Warning ok due to used API specification*/
|
|
990 |
DEBUG_INFO_A1("mCtx->trackpositionenabled sending update, position:&ld ", posMsec);
|
|
991 |
/* send needed events */
|
|
992 |
event.data=&posMsec;
|
|
993 |
XAAdaptationBase_SendAdaptEvents(&bCtx->baseObj, &event );
|
|
994 |
}
|
|
995 |
if( mCtx && mCtx->loopingenabled)
|
|
996 |
{
|
|
997 |
DEBUG_INFO_A2("mCtx->loopingenabled, current position:%lu, loopend:%lu ", position, mCtx->loopend);
|
|
998 |
if( (position >= mCtx->loopend) &&
|
|
999 |
(mCtx->lastpos < mCtx->loopend) )
|
|
1000 |
{
|
|
1001 |
DEBUG_INFO_A2("Restart loop from %"GST_TIME_FORMAT" to %"GST_TIME_FORMAT,
|
|
1002 |
GST_TIME_ARGS(mCtx->loopstart), GST_TIME_ARGS(mCtx->loopend));
|
|
1003 |
gst_element_seek( bCtx->bin, mCtx->playrate, GST_FORMAT_TIME, (GstSeekFlags)(GST_SEEK_FLAG_FLUSH|GST_SEEK_FLAG_ACCURATE),
|
|
1004 |
GST_SEEK_TYPE_SET, mCtx->loopstart,
|
|
1005 |
GST_SEEK_TYPE_NONE, (gint64)GST_CLOCK_TIME_NONE );
|
|
1006 |
mCtx->lastpos = mCtx->loopstart;
|
|
1007 |
if( mCtx && mCtx->trackpositionenabled )
|
|
1008 |
{
|
|
1009 |
DEBUG_INFO_A1("mCtx->trackpositionenabled sending looping update, position:%&u ", posMsec);
|
|
1010 |
posMsec = GST_TIME_AS_MSECONDS(mCtx->lastpos);/*Warning ok due to used API specification*/
|
|
1011 |
/* send needed events */
|
|
1012 |
event.data=&posMsec;
|
|
1013 |
XAAdaptationBase_SendAdaptEvents(&bCtx->baseObj, &event );
|
|
1014 |
}
|
|
1015 |
}
|
|
1016 |
else
|
|
1017 |
{
|
|
1018 |
mCtx->lastpos = position;
|
|
1019 |
}
|
|
1020 |
}
|
|
1021 |
DEBUG_API("<-XAMediaPlayerAdapt_PositionUpdate");
|
|
1022 |
/* return false to stop timer */
|
|
1023 |
return( mCtx->runpositiontimer );
|
|
1024 |
}
|
|
1025 |
|
|
1026 |
/*
|
|
1027 |
* XAresult XAMediaPlayerAdapt_UpdatePositionCbTimer
|
|
1028 |
* Enable/disable periodic position tracking callback timer
|
|
1029 |
*/
|
|
1030 |
XAresult XAMediaPlayerAdapt_UpdatePositionCbTimer(XAMediaPlayerAdaptationCtx* mCtx)
|
|
1031 |
{
|
|
1032 |
DEBUG_API_A2("->XAMediaPlayerAdapt_UpdatePositionCbTimer: trackposition %u, tracklooping %u",
|
|
1033 |
mCtx->trackpositionenabled, mCtx->loopingenabled);
|
|
1034 |
|
|
1035 |
if(mCtx->runpositiontimer==0 && (mCtx->trackpositionenabled || mCtx->loopingenabled))
|
|
1036 |
{
|
|
1037 |
DEBUG_INFO("Start position tracking timer");
|
|
1038 |
mCtx->positionCb = &XAMediaPlayerAdapt_PositionUpdate;
|
|
1039 |
/* if play is already on, create a timer to track position of playback */
|
|
1040 |
if( GST_STATE(mCtx->baseObj.bin) == GST_STATE_PLAYING )
|
|
1041 |
{
|
|
1042 |
mCtx->runpositiontimer = g_timeout_add(XA_ADAPT_PU_INTERVAL, mCtx->positionCb, mCtx);
|
|
1043 |
}
|
|
1044 |
}
|
|
1045 |
else if (mCtx->runpositiontimer!=0 && !(mCtx->trackpositionenabled || mCtx->loopingenabled))
|
|
1046 |
{
|
|
1047 |
DEBUG_INFO("Stop position tracking timer");
|
|
1048 |
mCtx->trackpositionenabled = XA_BOOLEAN_FALSE;
|
|
1049 |
if(mCtx->runpositiontimer > 0)
|
|
1050 |
{
|
|
1051 |
g_source_remove(mCtx->runpositiontimer);
|
|
1052 |
mCtx->runpositiontimer=0;
|
|
1053 |
}
|
|
1054 |
}
|
|
1055 |
DEBUG_API("<-XAMediaPlayerAdapt_UpdatePositionCbTimer");
|
|
1056 |
return XA_RESULT_SUCCESS;
|
|
1057 |
}
|
|
1058 |
|
|
1059 |
/*
|
|
1060 |
* XAresult XAMediaPlayerAdapt_InitContentPipeSrc(ctx)
|
|
1061 |
* CP code: can be moved to context base
|
|
1062 |
*/
|
|
1063 |
/*XAresult XAMediaPlayerAdapt_InitContentPipeSrc(XAMediaPlayerAdaptationCtx* ctx)
|
|
1064 |
{
|
|
1065 |
XAresult ret = XA_RESULT_SUCCESS;
|
|
1066 |
CPresult res;
|
|
1067 |
GstStateChangeReturn gstRet = GST_STATE_CHANGE_SUCCESS;
|
|
1068 |
DEBUG_API("->XAMediaPlayerAdapt_InitContentPipeSrc");
|
|
1069 |
ctx->baseObj.pipeSrcThrCtx.appSrc = GST_APP_SRC(ctx->source);
|
|
1070 |
ctx->baseObj.pipeSrcThrCtx.pipe = (XADataLocator_ContentPipe*)(ctx->xaSource->pLocator);
|
|
1071 |
|
|
1072 |
Create thread for content pipe source
|
|
1073 |
ret = XAImpl_CreateThreadHandle( &(ctx->baseObj.pipeSrcThr) );
|
|
1074 |
if ( ret != XA_RESULT_SUCCESS )
|
|
1075 |
{
|
|
1076 |
DEBUG_ERR("Could not create thread for content pipe source!");
|
|
1077 |
DEBUG_API("<-XAMediaPlayerAdapt_InitContentPipeSrc");
|
|
1078 |
return ret;
|
|
1079 |
}
|
|
1080 |
|
|
1081 |
Create semaphore for content pipe source
|
|
1082 |
ret = XAImpl_CreateSemaphore( &(ctx->baseObj.pipeSrcThrCtx.stateSem));
|
|
1083 |
if ( ret != XA_RESULT_SUCCESS )
|
|
1084 |
{
|
|
1085 |
DEBUG_ERR("Could not create semaphore for content pipe source!");
|
|
1086 |
DEBUG_API("<-XAMediaPlayerAdapt_InitContentPipeSrc");
|
|
1087 |
return ret;
|
|
1088 |
}
|
|
1089 |
|
|
1090 |
Open content pipe
|
|
1091 |
res = ctx->baseObj.pipeSrcThrCtx.pipe->pContentPipe->Open(&(ctx->baseObj.pipeSrcThrCtx.dataHandle),
|
|
1092 |
(CPstring)(ctx->baseObj.pipeSrcThrCtx.pipe->URI),
|
|
1093 |
CP_AccessRead );
|
|
1094 |
if ( res == EXIT_FAILURE )
|
|
1095 |
{
|
|
1096 |
DEBUG_ERR("Could not open Content Pipe!")
|
|
1097 |
return XA_RESULT_INTERNAL_ERROR;
|
|
1098 |
}
|
|
1099 |
|
|
1100 |
res = ctx->baseObj.pipeSrcThrCtx.pipe->pContentPipe->RegisterCallback( &(ctx->baseObj.pipeSrcThrCtx.dataHandle), &XAAdaptationBase_ContentPipeSrcCb);
|
|
1101 |
if ( res == EXIT_FAILURE )
|
|
1102 |
{
|
|
1103 |
DEBUG_ERR("Could not register content pipe callbacks!")
|
|
1104 |
return XA_RESULT_INTERNAL_ERROR;
|
|
1105 |
}
|
|
1106 |
|
|
1107 |
gstRet = gst_element_set_state( GST_ELEMENT(ctx->source), GST_STATE_PAUSED);
|
|
1108 |
gst_element_sync_state_with_parent( GST_ELEMENT( ctx->source));
|
|
1109 |
|
|
1110 |
XAImpl_StartThread( &(ctx->baseObj.pipeSrcThr), NULL, &XAAdaptationBase_ContentPipeScrThrFunc, &(ctx->baseObj.pipeSrcThrCtx) );
|
|
1111 |
|
|
1112 |
DEBUG_API("<-XAMediaPlayerAdapt_InitContentPipeSrc");
|
|
1113 |
return ret;
|
|
1114 |
}*/
|