FCL/sf/mw/mmmw: khronosfws/openmax_al/src/gst_adaptation/xarecorditfadaptation.c@8dfd592727cb (annotated)

16 43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	1	/*
31 8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	2	* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	3	* All rights reserved.
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	4	* This component and the accompanying materials are made available
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	5	* under the terms of "Eclipse Public License v1.0"
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	6	* which accompanies this distribution, and is available
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	7	* at the URL "http://www.eclipse.org/legal/epl-v10.html".
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	8	*
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	9	* Initial Contributors:
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	10	* Nokia Corporation - initial contribution.
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	11	*
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	12	* Contributors:
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	13	*
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	14	* Description: Record Itf GST adaptation
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	15	*
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	16	*/
16 43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	17
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	18	#include <pthread.h>
22 128eb6a32b84 Revision: 201019 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 16 diff changeset	19	#include <gst/gst.h>
16 43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	20	#include "xamediarecorderadaptctx.h"
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	21	#include "xarecorditfadaptation.h"
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	22	#include "xaadaptationgst.h"
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	23	#include "xacameraadaptctx.h"
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	24
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	25	/forward declaration of position updater callback/
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	26	gboolean XARecordItfAdapt_PositionUpdate(gpointer ctx);
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	27
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	28	extern XAboolean cameraRealized;
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	29	extern XACameraAdaptationCtx_* cameraCtx;
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	30
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	31	/*
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	32	* XAresult XARecordItfAdapt_SetRecordState(XAAdaptationGstCtx *ctx, XAuint32 state)
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	33	* Sets record state to GStreamer.
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	34	* @param XAAdaptationGstCtx *ctx - Adaptation context
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	35	* XAuint32 state - Record state to be set
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	36	* @return XAresult ret - Success value
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	37	*/
31 8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	38	XAresult XARecordItfAdapt_SetRecordState(XAAdaptationGstCtx *bCtx,
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	39	XAuint32 state)
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	40	{
16 43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	41	XAresult ret = XA_RESULT_SUCCESS;
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	42	XAboolean closeSink = XA_BOOLEAN_FALSE;
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	43	XAboolean requestStateChange = XA_BOOLEAN_FALSE;
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	44	GstStateChangeReturn gstRet = GST_STATE_CHANGE_SUCCESS;
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	45	XAMediaRecorderAdaptationCtx* mCtx = NULL;
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	46	XAboolean recording = XA_BOOLEAN_FALSE;
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	47	DEBUG_API_A1("->XARecordItfAdapt_SetRecordState %s",RECORDSTATENAME(state));
31 8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	48	if (!bCtx \|\| bCtx->baseObj.ctxId != XAMediaRecorderAdaptation)
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	49	{
16 43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	50	DEBUG_ERR("XA_RESULT_PARAMETER_INVALID");
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	51	DEBUG_API("<-XARecordItfAdapt_SetRecordState");
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	52	return XA_RESULT_PARAMETER_INVALID;
31 8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	53	}
16 43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	54
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	55	mCtx = (XAMediaRecorderAdaptationCtx*) bCtx;
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	56
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	57	mCtx->isRecord = XA_BOOLEAN_TRUE;
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	58
31 8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	59	switch (state)
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	60	{
16 43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	61	case XA_RECORDSTATE_STOPPED:
31 8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	62	{
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	63	// Audio sourse should be stopped
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	64	if (mCtx->audiosource)
16 43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	65	{
31 8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	66	if (gst_element_send_event(mCtx->audiosource,
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	67	gst_event_new_eos()) == TRUE)
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	68	{
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	69	DEBUG_INFO ("posted eos");
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	70	}
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	71	else
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	72	{
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	73	DEBUG_ERR("FAIL : post eos");
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	74	}
16 43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	75	}
31 8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	76
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	77	if (cameraCtx && cameraRealized && mCtx->isobjvsrc
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	78	&& mCtx->videosource)
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	79	{
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	80	cameraCtx->recording = XA_BOOLEAN_FALSE;
16 43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	81
31 8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	82	if (!cameraCtx->playing && !cameraCtx->snapshotting)
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	83	{
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	84	/* Neither view finder or recorder is running -> pause camera */
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	85	if (GST_STATE( GST_ELEMENT(mCtx->videosource))
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	86	== GST_STATE_PLAYING)
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	87	{
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	88	GstStateChangeReturn gret;
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	89	DEBUG_INFO("Stop camera source");
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	90	gret = gst_element_set_state(
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	91	GST_ELEMENT(mCtx->videosource),
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	92	GST_STATE_PAUSED);
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	93	if (gret == GST_STATE_CHANGE_SUCCESS)
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	94	gret = gst_element_get_state(
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	95	GST_ELEMENT(mCtx->videosource), NULL,
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	96	NULL, XA_ADAPT_ASYNC_TIMEOUT_SHORT_NSEC);
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	97	}
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	98	}
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	99	}
16 43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	100
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	101	bCtx->binWantedState = GST_STATE_PAUSED;
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	102	closeSink = XA_BOOLEAN_TRUE;
31 8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	103	if (mCtx->runpositiontimer > 0)
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	104	{
16 43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	105	g_source_remove(mCtx->runpositiontimer);
31 8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	106	mCtx->runpositiontimer = 0;
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	107	}
16 43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	108
31 8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	109	if (mCtx->recThrCtx.bufInsufficientSem)
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	110	{
16 43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	111	DEBUG_INFO("No buffer-insufficient received, posting record thr semaphore.");
31 8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	112	if (XAImpl_PostSemaphore(mCtx->recThrCtx.bufInsufficientSem)
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	113	!= XA_RESULT_SUCCESS)
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	114	{
16 43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	115	DEBUG_ERR("Posting buffer-insufficient semaphore FAILED!");
31 8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	116	}
16 43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	117	}
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	118
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	119	break;
31 8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	120	}
16 43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	121	case XA_RECORDSTATE_PAUSED:
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	122	{
31 8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	123	if (cameraCtx && cameraRealized && mCtx->isobjvsrc
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	124	&& mCtx->videosource)
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	125	{
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	126	cameraCtx->recording = XA_BOOLEAN_FALSE;
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	127	if (!cameraCtx->playing && !cameraCtx->snapshotting)
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	128	{
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	129	/* Neither view finder or recorder is running -> pause camera */
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	130	if (GST_STATE( GST_ELEMENT(mCtx->videosource))
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	131	== GST_STATE_PLAYING)
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	132	{
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	133	GstStateChangeReturn gret;
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	134	DEBUG_INFO("Stop camera source");
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	135	gret = gst_element_set_state(
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	136	GST_ELEMENT(mCtx->videosource),
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	137	GST_STATE_PAUSED);
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	138	if (gret == GST_STATE_CHANGE_SUCCESS)
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	139	gret = gst_element_get_state(
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	140	GST_ELEMENT(mCtx->videosource), NULL,
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	141	NULL, XA_ADAPT_ASYNC_TIMEOUT_SHORT_NSEC);
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	142	}
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	143	}
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	144	}
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	145
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	146	if (mCtx->xaRecordState == XA_RECORDSTATE_STOPPED
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	147	&& mCtx->encodingchanged)
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	148	{
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	149	XAMediaRecorderAdapt_ChangeEncoders(mCtx);
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	150	mCtx->encodingchanged = XA_BOOLEAN_FALSE;
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	151	}
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	152	bCtx->binWantedState = GST_STATE_PAUSED;
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	153	if (mCtx->runpositiontimer > 0)
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	154	{
16 43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	155	g_source_remove(mCtx->runpositiontimer);
31 8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	156	mCtx->runpositiontimer = 0;
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	157	}
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	158	break;
16 43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	159	}
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	160	case XA_RECORDSTATE_RECORDING:
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	161	{
31 8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	162	if (cameraCtx && mCtx->isobjvsrc)
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	163	{
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	164	cameraCtx->recording = XA_BOOLEAN_TRUE;
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	165	}
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	166
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	167	if (mCtx->xaRecordState == XA_RECORDSTATE_STOPPED
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	168	&& (mCtx->encodingchanged))
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	169	{
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	170	XAMediaRecorderAdapt_ChangeEncoders(mCtx);
16 43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	171	mCtx->encodingchanged = XA_BOOLEAN_FALSE;
31 8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	172	}
16 43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	173
31 8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	174	if (mCtx->recThrCtx.bufInsufficientSem)
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	175	{
16 43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	176	/* Recording to address and recording thread semaphora is created */
31 8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	177	if (!XAImpl_StartThread(&(mCtx->recordingEventThr), NULL,
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	178	&XAMediaRecorderAdapt_RecordEventThr, (void*) mCtx))
16 43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	179	{
31 8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	180	DEBUG_ERR("Start thread Failed");
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	181	return XA_RESULT_INTERNAL_ERROR;
16 43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	182	}
31 8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	183	}
16 43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	184
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	185	bCtx->binWantedState = GST_STATE_PLAYING;
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	186	recording = XA_BOOLEAN_TRUE;
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	187	break;
31 8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	188	}
16 43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	189	default:
31 8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	190	DEBUG_ERR("Unhandled state")
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	191	;
16 43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	192	ret = XA_RESULT_PARAMETER_INVALID;
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	193	break;
31 8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	194	}
16 43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	195
31 8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	196	if (ret == XA_RESULT_SUCCESS)
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	197	{
16 43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	198	mCtx->xaRecordState = state;
31 8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	199	}
16 43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	200
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	201	/* launch Gstreamer state change only if necessary */
31 8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	202	if (GST_STATE_TARGET(bCtx->bin) == bCtx->binWantedState)
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	203	{
16 43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	204	DEBUG_INFO("Gst already transitioning to wanted state!!");
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	205	requestStateChange = XA_BOOLEAN_FALSE;
31 8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	206	}
16 43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	207	else
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	208	{
31 8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	209	if ((GST_STATE(bCtx->bin) == bCtx->binWantedState)
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	210	&& (GST_STATE_PENDING(bCtx->bin) == GST_STATE_VOID_PENDING))
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	211	{
16 43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	212	DEBUG_ERR_A3("WARNING : gststate %d == wanted %d != gsttarget %d and no statechange pending",
31 8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	213	GST_STATE(bCtx->bin), bCtx->binWantedState, GST_STATE_TARGET(bCtx->bin));
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	214	}
16 43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	215	requestStateChange = XA_BOOLEAN_TRUE;
31 8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	216	}
16 43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	217
31 8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	218	if (requestStateChange)
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	219	{
16 43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	220	XAAdaptationGst_PrepareAsyncWait(bCtx);
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	221	DEBUG_INFO_A1("Sending change state request to state %d", bCtx->binWantedState);
31 8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	222	gstRet = gst_element_set_state(GST_ELEMENT(bCtx->bin),
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	223	bCtx->binWantedState);
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	224	switch (gstRet)
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	225	{
16 43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	226	case GST_STATE_CHANGE_FAILURE:
31 8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	227	DEBUG_ERR_A1("FAILED to change state (target %d)",bCtx->binWantedState)
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	228	;
16 43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	229	bCtx->binWantedState = GST_STATE(bCtx->bin);
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	230	ret = XA_RESULT_INTERNAL_ERROR;
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	231	break;
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	232	case GST_STATE_CHANGE_ASYNC:
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	233	DEBUG_INFO_A1("Change state will happen asyncronously (target %d)",bCtx->binWantedState);
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	234	XAAdaptationGst_StartAsyncWait(bCtx);
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	235	ret = XA_RESULT_SUCCESS;
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	236	break;
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	237	case GST_STATE_CHANGE_NO_PREROLL:
31 8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	238	DEBUG_INFO("GST_STATE_CHANGE_NO_PREROLL")
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	239	;
16 43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	240	/* deliberate fall-through */
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	241	case GST_STATE_CHANGE_SUCCESS:
31 8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	242	DEBUG_INFO_A1("Successfully changed state (target %d)",bCtx->binWantedState)
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	243	;
16 43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	244	ret = XA_RESULT_SUCCESS;
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	245	break;
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	246	default:
31 8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	247	DEBUG_ERR_A1("Unhandled error (%d)",gstRet)
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	248	;
16 43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	249	ret = XA_RESULT_UNKNOWN_ERROR;
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	250	break;
31 8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	251	}
16 43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	252	bCtx->waitingasyncop = XA_BOOLEAN_FALSE;
31 8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	253	}
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	254	if ((GST_STATE(bCtx->bin) > GST_STATE_READY) && closeSink)
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	255	{ /* close the sink*/
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	256	gst_element_send_event(bCtx->bin, gst_event_new_flush_start());
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	257	gst_element_send_event(bCtx->bin, gst_event_new_flush_stop());
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	258	}
16 43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	259
31 8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	260	if (recording && mCtx->isobjvsrc && mCtx->videosource)
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	261	{
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	262	GstPad *pad = gst_element_get_static_pad(
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	263	GST_ELEMENT(mCtx->videosource), "MRObjSrc");
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	264	if (pad && gst_pad_is_linked(pad))
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	265	{
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	266	DEBUG_INFO_A2("unblock element:%s pad:%s",
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	267	gst_element_get_name(mCtx->videosource),
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	268	gst_pad_get_name(pad));
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	269	gst_pad_set_blocked_async(pad, FALSE, XAAdaptationGst_PadBlockCb,
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	270	NULL);
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	271	}
16 43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	272
31 8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	273	if (GST_STATE( GST_ELEMENT(mCtx->videosource)) != GST_STATE_PLAYING)
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	274	{
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	275	GstStateChangeReturn gret = GST_STATE_CHANGE_SUCCESS;
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	276	DEBUG_INFO("Start camera source");
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	277	gret = gst_element_set_state(GST_ELEMENT(mCtx->videosource),
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	278	GST_STATE_PLAYING);
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	279	if (gret == GST_STATE_CHANGE_SUCCESS)
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	280	gret = gst_element_get_state(GST_ELEMENT(mCtx->videosource),
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	281	NULL, NULL, XA_ADAPT_ASYNC_TIMEOUT_SHORT_NSEC);
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	282	}
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	283	}DEBUG_API("<-XARecordItfAdapt_SetRecordState");
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	284	return ret;
16 43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	285	}
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	286
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	287	/*
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	288	* XAresult XARecordItfAdapt_GetRecordState(XAAdaptationGstCtx bCtx, XAuint32 state)
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	289	* Description: Return record state
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	290	*/
31 8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	291	XAresult XARecordItfAdapt_GetRecordState(XAAdaptationGstCtx *bCtx,
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	292	XAuint32 *state)
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	293	{
16 43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	294	XAMediaRecorderAdaptationCtx* mCtx = NULL;
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	295	DEBUG_API("->XARecordItfAdapt_GetRecordState");
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	296
31 8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	297	if (!bCtx \|\| bCtx->baseObj.ctxId != XAMediaRecorderAdaptation)
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	298	{
16 43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	299	DEBUG_ERR("XA_RESULT_PARAMETER_INVALID");
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	300	DEBUG_API("<-XARecordItfAdapt_GetRecordState");
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	301	return XA_RESULT_PARAMETER_INVALID;
31 8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	302	}
16 43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	303
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	304	mCtx = (XAMediaRecorderAdaptationCtx*) bCtx;
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	305
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	306	*state = mCtx->xaRecordState;
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	307
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	308	DEBUG_API("<-XARecordItfAdapt_GetRecordState");
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	309	return XA_RESULT_SUCCESS;
31 8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	310	}
16 43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	311
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	312	/*
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	313	* XAresult XARecordItfAdapt_GetPosition(XAAdaptationGstCtx ctx, AdaptationContextIDS ctxIDs, XAmillisecond pMsec)
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	314	* @param XAAdaptationGstCtx *ctx - Adaptation context, this will be casted to correct type regarding to contextID value given as 2nd parameter
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	315	* XAmillisecond *pMsec - Pointer where to store current position in stream.
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	316	* @return XAresult ret - Success value
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	317	*/
31 8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	318	XAresult XARecordItfAdapt_GetPosition(XAAdaptationGstCtx *bCtx,
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	319	XAmillisecond *pMsec)
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	320	{
16 43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	321	XAresult ret = XA_RESULT_SUCCESS;
31 8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	322
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	323	gint64 position = 0;
16 43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	324	GstFormat format = GST_FORMAT_TIME;
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	325	DEBUG_API("->XARecordItfAdapt_GetPosition");
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	326
31 8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	327	if (!bCtx \|\| bCtx->baseObj.ctxId != XAMediaRecorderAdaptation)
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	328	{
16 43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	329	DEBUG_ERR("XA_RESULT_PARAMETER_INVALID");
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	330	DEBUG_API("<-XARecordItfAdapt_GetPosition");
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	331	/* invalid parameter */
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	332	return XA_RESULT_PARAMETER_INVALID;
31 8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	333	}
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	334	if (gst_element_query_position(GST_ELEMENT(bCtx->bin), &format, &position))
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	335	{
16 43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	336	ret = XA_RESULT_SUCCESS;
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	337	pMsec = GST_TIME_AS_MSECONDS(position); /Warning ok due to used API specification*/
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	338	DEBUG_INFO_A1("Gst: Position in microseconds : %u", *pMsec );
31 8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	339	}
16 43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	340	else
31 8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	341	{
16 43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	342	DEBUG_ERR("WARNING: Gst: could not get position");
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	343	/* probably not fully prerolled - safe assumption for position = 0 */
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	344	*pMsec = 0;
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	345	ret = XA_RESULT_SUCCESS;
31 8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	346	}
16 43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	347
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	348	DEBUG_API("<-XARecordItfAdapt_GetPosition");
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	349	return ret;
31 8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	350	}
16 43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	351
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	352	/*
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	353	* gboolean XARecordItfAdapt_PositionUpdate(gpointer ctx)
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	354	* callback.
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	355	* If position tracking enabled, periodic timer calls this method every XA_ADAPT_PU_INTERVAL msecs
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	356	* @return false to stop periodic calls
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	357	*/
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	358	gboolean XARecordItfAdapt_PositionUpdate(gpointer ctx)
31 8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	359	{
16 43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	360	XAAdaptationGstCtx bCtx = (XAAdaptationGstCtx) ctx;
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	361	XAMediaRecorderAdaptationCtx* mCtx = (XAMediaRecorderAdaptationCtx*) ctx;
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	362	DEBUG_API("->XARecordItfAdapt_PositionUpdate");
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	363
31 8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	364	if (mCtx && mCtx->trackpositionenabled)
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	365	{
16 43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	366	GstFormat format = GST_FORMAT_TIME;
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	367	gint64 position = 0;
31 8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	368	if (gst_element_query_position(GST_ELEMENT(bCtx->bin), &format,
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	369	&position))
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	370	{
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	371	XAuint32 posMsec = GST_TIME_AS_MSECONDS(position);
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	372	/Warning ok due to used API specification/
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	373	XAAdaptEvent event =
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	374	{
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	375	XA_RECORDITFEVENTS, XA_ADAPT_POSITION_UPDATE_EVT, 1, NULL
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	376	};
16 43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	377	event.data = &posMsec;
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	378	DEBUG_API_A1("XARecordItfAdapt_PositionUpdate: pos %lu ms", posMsec);
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	379	/* send needed events */
31 8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	380	XAAdaptationBase_SendAdaptEvents(&bCtx->baseObj, &event);
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	381	}
16 43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	382	else
31 8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	383	{
16 43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	384	DEBUG_ERR("Gst: Failed to get position");
31 8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	385	}
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	386	DEBUG_API_A1("<-XARecordItfAdapt_PositionUpdate: %d", mCtx->runpositiontimer);
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	387	/* return false to stop timer */
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	388	return (mCtx->runpositiontimer);
16 43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	389	}
31 8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	390	return FALSE;
16 43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	391	}
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	392
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	393	/*
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	394	* XAresult XARecordItfAdapt_EnablePositionTracking
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	395	* Enable/disable periodic position tracking callbacks
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	396	*/
31 8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	397	XAresult XARecordItfAdapt_EnablePositionTracking(XAAdaptationGstCtx *bCtx,
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	398	XAboolean enable)
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	399	{
16 43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	400	XAMediaRecorderAdaptationCtx* mCtx = (XAMediaRecorderAdaptationCtx*) bCtx;
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	401	DEBUG_API_A1("->XARecordItfAdapt_EnablePositionTracking (enable: %lu)", enable);
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	402
31 8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	403	if (!bCtx \|\| bCtx->baseObj.ctxId != XAMediaRecorderAdaptation)
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	404	{
16 43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	405	DEBUG_ERR("XA_RESULT_PARAMETER_INVALID");
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	406	DEBUG_API("<-XARecordItfAdapt_EnablePositionTracking");
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	407	/* invalid parameter */
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	408	return XA_RESULT_PARAMETER_INVALID;
31 8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	409	}
16 43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	410
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	411	/* create a timer to track position of playback */
31 8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	412	if (enable && !(mCtx->trackpositionenabled))
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	413	{
16 43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	414	mCtx->trackpositionenabled = XA_BOOLEAN_TRUE;
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	415	mCtx->positionCb = &XARecordItfAdapt_PositionUpdate;
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	416	/* if recording is already on, create a timer to track position of recording */
31 8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	417	if (GST_STATE(bCtx->bin) == GST_STATE_PLAYING)
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	418	{
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	419	mCtx->runpositiontimer = g_timeout_add(XA_ADAPT_PU_INTERVAL,
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	420	mCtx->positionCb, mCtx);
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	421	}
16 43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	422	}
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	423	else if (!enable && (mCtx->trackpositionenabled))
31 8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	424	{
16 43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	425	mCtx->trackpositionenabled = XA_BOOLEAN_FALSE;
31 8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	426	if (mCtx->runpositiontimer > 0)
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	427	{
16 43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	428	g_source_remove(mCtx->runpositiontimer);
31 8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	429	mCtx->runpositiontimer = 0;
8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	430	}
16 43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	431	}
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	432
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	433	DEBUG_API("<-XARecordItfAdapt_EnablePositionTracking");
43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	434	return XA_RESULT_SUCCESS;
31 8dfd592727cb Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 22 diff changeset	435	}
16 43d09473c595 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	436

author	Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
	Wed, 23 Jun 2010 18:47:10 +0300
changeset 31	8dfd592727cb
parent 22	128eb6a32b84
child 28	ebf79c79991a
permissions	-rw-r--r--