author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Thu, 27 May 2010 13:20:50 +0300 | |
changeset 22 | 128eb6a32b84 |
parent 16 | 43d09473c595 |
child 25 | 6f7ceef7b1d1 |
permissions | -rw-r--r-- |
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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 <pthread.h> |
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#include <gst/gst.h> |
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#include "xamediarecorderadaptctx.h" |
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#include "xarecorditfadaptation.h" |
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#include "xaadaptationgst.h" |
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#include "xacameraadaptctx.h" |
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/*forward declaration of position updater callback*/ |
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gboolean XARecordItfAdapt_PositionUpdate(gpointer ctx); |
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extern XAboolean cameraRealized; |
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extern XACameraAdaptationCtx_* cameraCtx; |
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/* |
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* XAresult XARecordItfAdapt_SetRecordState(XAAdaptationGstCtx *ctx, XAuint32 state) |
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* Sets record state to GStreamer. |
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* @param XAAdaptationGstCtx *ctx - Adaptation context |
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* XAuint32 state - Record state to be set |
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* @return XAresult ret - Success value |
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*/ |
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XAresult XARecordItfAdapt_SetRecordState(XAAdaptationGstCtx *bCtx, XAuint32 state) |
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{ |
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XAresult ret = XA_RESULT_SUCCESS; |
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XAboolean closeSink = XA_BOOLEAN_FALSE; |
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XAboolean requestStateChange = XA_BOOLEAN_FALSE; |
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GstStateChangeReturn gstRet = GST_STATE_CHANGE_SUCCESS; |
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XAMediaRecorderAdaptationCtx* mCtx = NULL; |
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XAboolean recording = XA_BOOLEAN_FALSE; |
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DEBUG_API_A1("->XARecordItfAdapt_SetRecordState %s",RECORDSTATENAME(state)); |
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if(!bCtx || bCtx->baseObj.ctxId != XAMediaRecorderAdaptation) |
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{ |
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DEBUG_ERR("XA_RESULT_PARAMETER_INVALID"); |
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DEBUG_API("<-XARecordItfAdapt_SetRecordState"); |
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return XA_RESULT_PARAMETER_INVALID; |
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} |
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mCtx = (XAMediaRecorderAdaptationCtx*) bCtx; |
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mCtx->isRecord = XA_BOOLEAN_TRUE; |
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switch ( state ) |
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{ |
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case XA_RECORDSTATE_STOPPED: |
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{ |
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// Audio sourse should be stopped |
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if ( mCtx->audiosource ) |
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{ |
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if ( gst_element_send_event (mCtx->audiosource, gst_event_new_eos ()) == TRUE ) |
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{ |
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DEBUG_INFO ("posted eos"); |
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} |
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else |
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{ |
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DEBUG_ERR("FAIL : post eos"); |
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} |
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} |
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if ( cameraCtx && cameraRealized && mCtx->isobjvsrc && mCtx->videosource ) |
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{ |
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cameraCtx->recording = XA_BOOLEAN_FALSE; |
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|
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if(!cameraCtx->playing && !cameraCtx->snapshotting) |
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{ |
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/* Neither view finder or recorder is running -> pause camera */ |
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if ( GST_STATE( GST_ELEMENT(mCtx->videosource)) == GST_STATE_PLAYING ) |
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{ |
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GstStateChangeReturn gret; |
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DEBUG_INFO("Stop camera source"); |
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gret = gst_element_set_state( GST_ELEMENT(mCtx->videosource), GST_STATE_PAUSED ); |
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if(gret == GST_STATE_CHANGE_SUCCESS) |
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gret = gst_element_get_state( GST_ELEMENT(mCtx->videosource), NULL,NULL, XA_ADAPT_ASYNC_TIMEOUT_SHORT_NSEC ); |
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} |
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} |
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} |
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bCtx->binWantedState = GST_STATE_PAUSED; |
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closeSink = XA_BOOLEAN_TRUE; |
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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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if ( mCtx->recThrCtx.bufInsufficientSem ) |
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{ |
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|
103 |
DEBUG_INFO("No buffer-insufficient received, posting record thr semaphore."); |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
104 |
if ( XAImpl_PostSemaphore( mCtx->recThrCtx.bufInsufficientSem ) != XA_RESULT_SUCCESS) |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
105 |
{ |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
106 |
DEBUG_ERR("Posting buffer-insufficient semaphore FAILED!"); |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
107 |
} |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
108 |
} |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
109 |
|
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
110 |
break; |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
111 |
} |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
112 |
case XA_RECORDSTATE_PAUSED: |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
113 |
{ |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
114 |
if ( cameraCtx && cameraRealized && mCtx->isobjvsrc && mCtx->videosource ) |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
115 |
{ |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
116 |
cameraCtx->recording = XA_BOOLEAN_FALSE; |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
117 |
if(!cameraCtx->playing && !cameraCtx->snapshotting) |
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 |
/* Neither view finder or recorder is running -> pause camera */ |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
120 |
if ( GST_STATE( GST_ELEMENT(mCtx->videosource)) == GST_STATE_PLAYING ) |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
121 |
{ |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
122 |
GstStateChangeReturn gret; |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
123 |
DEBUG_INFO("Stop camera source"); |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
124 |
gret = gst_element_set_state( GST_ELEMENT(mCtx->videosource), GST_STATE_PAUSED ); |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
125 |
if(gret == GST_STATE_CHANGE_SUCCESS) |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
126 |
gret = gst_element_get_state( GST_ELEMENT(mCtx->videosource), NULL,NULL, XA_ADAPT_ASYNC_TIMEOUT_SHORT_NSEC ); |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
127 |
} |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
128 |
} |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
129 |
} |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
130 |
|
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
131 |
if(mCtx->xaRecordState==XA_RECORDSTATE_STOPPED && mCtx->encodingchanged) |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
132 |
{ |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
133 |
XAMediaRecorderAdapt_ChangeEncoders( mCtx ); |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
134 |
mCtx->encodingchanged = XA_BOOLEAN_FALSE; |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
135 |
} |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
136 |
bCtx->binWantedState = GST_STATE_PAUSED; |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
137 |
if(mCtx->runpositiontimer > 0) |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
138 |
{ |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
139 |
g_source_remove(mCtx->runpositiontimer); |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
140 |
mCtx->runpositiontimer=0; |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
141 |
} |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
142 |
break; |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
143 |
} |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
144 |
case XA_RECORDSTATE_RECORDING: |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
145 |
{ |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
146 |
if ( cameraCtx && mCtx->isobjvsrc ) |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
147 |
{ |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
148 |
cameraCtx->recording = XA_BOOLEAN_TRUE; |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
149 |
} |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
150 |
|
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
151 |
if(mCtx->xaRecordState==XA_RECORDSTATE_STOPPED && (mCtx->encodingchanged)) |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
152 |
{ |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
153 |
XAMediaRecorderAdapt_ChangeEncoders( mCtx ); |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
154 |
mCtx->encodingchanged = XA_BOOLEAN_FALSE; |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
155 |
} |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
156 |
|
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
157 |
if ( mCtx->recThrCtx.bufInsufficientSem ) |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
158 |
{ |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
159 |
/* Recording to address and recording thread semaphora is created */ |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
160 |
if(! XAImpl_StartThread(&(mCtx->recordingEventThr),NULL, &XAMediaRecorderAdapt_RecordEventThr, (void*)mCtx )) |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
161 |
{ |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
162 |
DEBUG_ERR("Start thread Failed"); |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
163 |
return XA_RESULT_INTERNAL_ERROR; |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
164 |
} |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
165 |
} |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
166 |
|
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
167 |
bCtx->binWantedState = GST_STATE_PLAYING; |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
168 |
recording = XA_BOOLEAN_TRUE; |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
169 |
break; |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
170 |
} |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
171 |
default: |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
172 |
DEBUG_ERR("Unhandled state"); |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
173 |
ret = XA_RESULT_PARAMETER_INVALID; |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
174 |
break; |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
175 |
} |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
176 |
|
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
177 |
if( ret == XA_RESULT_SUCCESS ) |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
178 |
{ |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
179 |
mCtx->xaRecordState = state; |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
180 |
} |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
181 |
|
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
182 |
/* launch Gstreamer state change only if necessary */ |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
183 |
if( GST_STATE_TARGET(bCtx->bin) == bCtx->binWantedState ) |
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 |
DEBUG_INFO("Gst already transitioning to wanted state!!"); |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
186 |
requestStateChange = XA_BOOLEAN_FALSE; |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
187 |
} |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
188 |
else |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
189 |
{ |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
190 |
if( (GST_STATE(bCtx->bin) == bCtx->binWantedState) && |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
191 |
(GST_STATE_PENDING(bCtx->bin) == GST_STATE_VOID_PENDING) ) |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
192 |
{ |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
193 |
DEBUG_ERR_A3("WARNING : gststate %d == wanted %d != gsttarget %d and no statechange pending", |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
194 |
GST_STATE(bCtx->bin), bCtx->binWantedState, GST_STATE_TARGET(bCtx->bin)); |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
195 |
} |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
196 |
requestStateChange = XA_BOOLEAN_TRUE; |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
197 |
} |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
198 |
|
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
199 |
if( requestStateChange ) |
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 |
XAAdaptationGst_PrepareAsyncWait(bCtx); |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
202 |
DEBUG_INFO_A1("Sending change state request to state %d", bCtx->binWantedState); |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
203 |
gstRet = gst_element_set_state( GST_ELEMENT(bCtx->bin), bCtx->binWantedState); |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
204 |
switch ( gstRet ) |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
205 |
{ |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
206 |
case GST_STATE_CHANGE_FAILURE: |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
207 |
DEBUG_ERR_A1("FAILED to change state (target %d)",bCtx->binWantedState); |
43d09473c595
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diff
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|
208 |
bCtx->binWantedState = GST_STATE(bCtx->bin); |
43d09473c595
Revision: 201017
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parents:
diff
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|
209 |
ret = XA_RESULT_INTERNAL_ERROR; |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
210 |
break; |
43d09473c595
Revision: 201017
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parents:
diff
changeset
|
211 |
case GST_STATE_CHANGE_ASYNC: |
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parents:
diff
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|
212 |
DEBUG_INFO_A1("Change state will happen asyncronously (target %d)",bCtx->binWantedState); |
43d09473c595
Revision: 201017
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parents:
diff
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|
213 |
XAAdaptationGst_StartAsyncWait(bCtx); |
43d09473c595
Revision: 201017
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diff
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|
214 |
ret = XA_RESULT_SUCCESS; |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
215 |
break; |
43d09473c595
Revision: 201017
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parents:
diff
changeset
|
216 |
case GST_STATE_CHANGE_NO_PREROLL: |
43d09473c595
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diff
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|
217 |
DEBUG_INFO("GST_STATE_CHANGE_NO_PREROLL"); |
43d09473c595
Revision: 201017
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parents:
diff
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|
218 |
/* deliberate fall-through */ |
43d09473c595
Revision: 201017
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parents:
diff
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|
219 |
case GST_STATE_CHANGE_SUCCESS: |
43d09473c595
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diff
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|
220 |
DEBUG_INFO_A1("Successfully changed state (target %d)",bCtx->binWantedState); |
43d09473c595
Revision: 201017
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parents:
diff
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|
221 |
ret = XA_RESULT_SUCCESS; |
43d09473c595
Revision: 201017
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parents:
diff
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|
222 |
break; |
43d09473c595
Revision: 201017
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parents:
diff
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|
223 |
default: |
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Revision: 201017
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diff
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|
224 |
DEBUG_ERR_A1("Unhandled error (%d)",gstRet); |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
225 |
ret = XA_RESULT_UNKNOWN_ERROR; |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
226 |
break; |
43d09473c595
Revision: 201017
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parents:
diff
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|
227 |
} |
43d09473c595
Revision: 201017
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parents:
diff
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|
228 |
bCtx->waitingasyncop = XA_BOOLEAN_FALSE; |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
229 |
} |
43d09473c595
Revision: 201017
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parents:
diff
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|
230 |
if( (GST_STATE(bCtx->bin) > GST_STATE_READY) && closeSink ) |
43d09473c595
Revision: 201017
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parents:
diff
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|
231 |
{ /* close the sink*/ |
43d09473c595
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diff
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|
232 |
gst_element_send_event(bCtx->bin,gst_event_new_flush_start()); |
43d09473c595
Revision: 201017
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parents:
diff
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|
233 |
gst_element_send_event(bCtx->bin,gst_event_new_flush_stop()); |
43d09473c595
Revision: 201017
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parents:
diff
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|
234 |
} |
43d09473c595
Revision: 201017
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parents:
diff
changeset
|
235 |
|
43d09473c595
Revision: 201017
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parents:
diff
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|
236 |
if ( recording && mCtx->isobjvsrc && mCtx->videosource ) |
43d09473c595
Revision: 201017
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diff
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|
237 |
{ |
43d09473c595
Revision: 201017
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diff
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|
238 |
GstPad *pad = gst_element_get_static_pad( GST_ELEMENT(mCtx->videosource), "MRObjSrc"); |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
239 |
if( pad && gst_pad_is_linked(pad) ) |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
240 |
{ |
43d09473c595
Revision: 201017
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parents:
diff
changeset
|
241 |
DEBUG_INFO_A2("unblock element:%s pad:%s", |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
242 |
gst_element_get_name(mCtx->videosource), |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
243 |
gst_pad_get_name(pad)); |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
244 |
gst_pad_set_blocked_async(pad, FALSE, XAAdaptationGst_PadBlockCb, NULL); |
43d09473c595
Revision: 201017
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parents:
diff
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|
245 |
} |
43d09473c595
Revision: 201017
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parents:
diff
changeset
|
246 |
|
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
247 |
if ( GST_STATE( GST_ELEMENT(mCtx->videosource)) != GST_STATE_PLAYING ) |
43d09473c595
Revision: 201017
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parents:
diff
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|
248 |
{ |
43d09473c595
Revision: 201017
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parents:
diff
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|
249 |
GstStateChangeReturn gret = GST_STATE_CHANGE_SUCCESS; |
43d09473c595
Revision: 201017
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parents:
diff
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|
250 |
DEBUG_INFO("Start camera source"); |
43d09473c595
Revision: 201017
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parents:
diff
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|
251 |
gret = gst_element_set_state( GST_ELEMENT(mCtx->videosource), GST_STATE_PLAYING ); |
43d09473c595
Revision: 201017
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parents:
diff
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|
252 |
if(gret == GST_STATE_CHANGE_SUCCESS) |
43d09473c595
Revision: 201017
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parents:
diff
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|
253 |
gret = gst_element_get_state( GST_ELEMENT(mCtx->videosource), NULL,NULL, XA_ADAPT_ASYNC_TIMEOUT_SHORT_NSEC ); |
43d09473c595
Revision: 201017
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parents:
diff
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|
254 |
} |
43d09473c595
Revision: 201017
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parents:
diff
changeset
|
255 |
} |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
256 |
DEBUG_API("<-XARecordItfAdapt_SetRecordState"); |
43d09473c595
Revision: 201017
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parents:
diff
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|
257 |
return ret; |
43d09473c595
Revision: 201017
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parents:
diff
changeset
|
258 |
} |
43d09473c595
Revision: 201017
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parents:
diff
changeset
|
259 |
|
43d09473c595
Revision: 201017
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parents:
diff
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|
260 |
/* |
43d09473c595
Revision: 201017
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parents:
diff
changeset
|
261 |
* XAresult XARecordItfAdapt_GetRecordState(XAAdaptationGstCtx *bCtx, XAuint32 *state) |
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Revision: 201017
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parents:
diff
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|
262 |
* Description: Return record state |
43d09473c595
Revision: 201017
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parents:
diff
changeset
|
263 |
*/ |
43d09473c595
Revision: 201017
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parents:
diff
changeset
|
264 |
XAresult XARecordItfAdapt_GetRecordState(XAAdaptationGstCtx *bCtx, XAuint32 *state) |
43d09473c595
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parents:
diff
changeset
|
265 |
{ |
43d09473c595
Revision: 201017
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parents:
diff
changeset
|
266 |
XAMediaRecorderAdaptationCtx* mCtx = NULL; |
43d09473c595
Revision: 201017
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parents:
diff
changeset
|
267 |
DEBUG_API("->XARecordItfAdapt_GetRecordState"); |
43d09473c595
Revision: 201017
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parents:
diff
changeset
|
268 |
|
43d09473c595
Revision: 201017
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parents:
diff
changeset
|
269 |
if(!bCtx || bCtx->baseObj.ctxId != XAMediaRecorderAdaptation) |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
270 |
{ |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
271 |
DEBUG_ERR("XA_RESULT_PARAMETER_INVALID"); |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
272 |
DEBUG_API("<-XARecordItfAdapt_GetRecordState"); |
43d09473c595
Revision: 201017
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parents:
diff
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|
273 |
return XA_RESULT_PARAMETER_INVALID; |
43d09473c595
Revision: 201017
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parents:
diff
changeset
|
274 |
} |
43d09473c595
Revision: 201017
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parents:
diff
changeset
|
275 |
|
43d09473c595
Revision: 201017
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parents:
diff
changeset
|
276 |
mCtx = (XAMediaRecorderAdaptationCtx*) bCtx; |
43d09473c595
Revision: 201017
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parents:
diff
changeset
|
277 |
|
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
278 |
*state = mCtx->xaRecordState; |
43d09473c595
Revision: 201017
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parents:
diff
changeset
|
279 |
|
43d09473c595
Revision: 201017
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parents:
diff
changeset
|
280 |
DEBUG_API("<-XARecordItfAdapt_GetRecordState"); |
43d09473c595
Revision: 201017
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parents:
diff
changeset
|
281 |
return XA_RESULT_SUCCESS; |
43d09473c595
Revision: 201017
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parents:
diff
changeset
|
282 |
} |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
283 |
|
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
284 |
/* |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
285 |
* XAresult XARecordItfAdapt_GetPosition(XAAdaptationGstCtx *ctx, AdaptationContextIDS ctxIDs, XAmillisecond *pMsec) |
43d09473c595
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parents:
diff
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|
286 |
* @param XAAdaptationGstCtx *ctx - Adaptation context, this will be casted to correct type regarding to contextID value given as 2nd parameter |
43d09473c595
Revision: 201017
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parents:
diff
changeset
|
287 |
* XAmillisecond *pMsec - Pointer where to store current position in stream. |
43d09473c595
Revision: 201017
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parents:
diff
changeset
|
288 |
* @return XAresult ret - Success value |
43d09473c595
Revision: 201017
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parents:
diff
changeset
|
289 |
*/ |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
290 |
XAresult XARecordItfAdapt_GetPosition(XAAdaptationGstCtx *bCtx, XAmillisecond *pMsec) |
43d09473c595
Revision: 201017
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parents:
diff
changeset
|
291 |
{ |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
292 |
XAresult ret = XA_RESULT_SUCCESS; |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
293 |
|
43d09473c595
Revision: 201017
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parents:
diff
changeset
|
294 |
gint64 position=0; |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
295 |
GstFormat format = GST_FORMAT_TIME; |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
296 |
DEBUG_API("->XARecordItfAdapt_GetPosition"); |
43d09473c595
Revision: 201017
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parents:
diff
changeset
|
297 |
|
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
298 |
if(!bCtx || bCtx->baseObj.ctxId != XAMediaRecorderAdaptation) |
43d09473c595
Revision: 201017
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parents:
diff
changeset
|
299 |
{ |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
300 |
DEBUG_ERR("XA_RESULT_PARAMETER_INVALID"); |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
301 |
DEBUG_API("<-XARecordItfAdapt_GetPosition"); |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
302 |
/* invalid parameter */ |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
303 |
return XA_RESULT_PARAMETER_INVALID; |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
304 |
} |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
305 |
if ( gst_element_query_position( GST_ELEMENT(bCtx->bin), &format, &position ) ) |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
306 |
{ |
43d09473c595
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
307 |
ret = XA_RESULT_SUCCESS; |
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*pMsec = GST_TIME_AS_MSECONDS(position); /*Warning ok due to used API specification*/ |
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DEBUG_INFO_A1("Gst: Position in microseconds : %u", *pMsec ); |
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} |
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311 |
else |
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312 |
{ |
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DEBUG_ERR("WARNING: Gst: could not get position"); |
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/* probably not fully prerolled - safe assumption for position = 0 */ |
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*pMsec = 0; |
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ret = XA_RESULT_SUCCESS; |
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} |
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318 |
|
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319 |
DEBUG_API("<-XARecordItfAdapt_GetPosition"); |
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return ret; |
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} |
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322 |
|
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323 |
|
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/* |
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* gboolean XARecordItfAdapt_PositionUpdate(gpointer ctx) |
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* callback. |
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* If position tracking enabled, periodic timer calls this method every XA_ADAPT_PU_INTERVAL msecs |
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* @return false to stop periodic calls |
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*/ |
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gboolean XARecordItfAdapt_PositionUpdate(gpointer ctx) |
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331 |
{ |
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XAAdaptationGstCtx *bCtx = (XAAdaptationGstCtx*) ctx; |
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XAMediaRecorderAdaptationCtx* mCtx = (XAMediaRecorderAdaptationCtx*) ctx; |
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DEBUG_API("->XARecordItfAdapt_PositionUpdate"); |
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335 |
|
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if( mCtx && mCtx->trackpositionenabled ) |
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337 |
{ |
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GstFormat format = GST_FORMAT_TIME; |
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gint64 position = 0; |
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if ( gst_element_query_position( GST_ELEMENT(bCtx->bin), &format, &position ) ) |
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341 |
{ |
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XAuint32 posMsec = GST_TIME_AS_MSECONDS(position);/*Warning ok due to used API specification*/ |
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XAAdaptEvent event = {XA_RECORDITFEVENTS, XA_ADAPT_POSITION_UPDATE_EVT, 1, NULL}; |
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event.data = &posMsec; |
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DEBUG_API_A1("XARecordItfAdapt_PositionUpdate: pos %lu ms", posMsec); |
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/* send needed events */ |
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XAAdaptationBase_SendAdaptEvents(&bCtx->baseObj, &event ); |
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} |
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349 |
else |
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350 |
{ |
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DEBUG_ERR("Gst: Failed to get position"); |
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352 |
} |
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DEBUG_API_A1("<-XARecordItfAdapt_PositionUpdate: %d", mCtx->runpositiontimer); |
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/* return false to stop timer */ |
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return( mCtx->runpositiontimer ); |
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} |
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return FALSE; |
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358 |
} |
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|
359 |
|
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360 |
/* |
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361 |
* XAresult XARecordItfAdapt_EnablePositionTracking |
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* Enable/disable periodic position tracking callbacks |
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363 |
*/ |
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364 |
XAresult XARecordItfAdapt_EnablePositionTracking(XAAdaptationGstCtx *bCtx, XAboolean enable) |
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|
365 |
{ |
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366 |
XAMediaRecorderAdaptationCtx* mCtx = (XAMediaRecorderAdaptationCtx*) bCtx; |
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367 |
DEBUG_API_A1("->XARecordItfAdapt_EnablePositionTracking (enable: %lu)", enable); |
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|
368 |
|
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369 |
if(!bCtx || bCtx->baseObj.ctxId != XAMediaRecorderAdaptation) |
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|
370 |
{ |
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371 |
DEBUG_ERR("XA_RESULT_PARAMETER_INVALID"); |
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372 |
DEBUG_API("<-XARecordItfAdapt_EnablePositionTracking"); |
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373 |
/* invalid parameter */ |
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374 |
return XA_RESULT_PARAMETER_INVALID; |
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|
375 |
} |
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|
376 |
|
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|
377 |
|
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|
378 |
/* create a timer to track position of playback */ |
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|
379 |
if(enable && !(mCtx->trackpositionenabled)) |
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|
380 |
{ |
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381 |
mCtx->trackpositionenabled = XA_BOOLEAN_TRUE; |
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382 |
mCtx->positionCb = &XARecordItfAdapt_PositionUpdate; |
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|
383 |
/* if recording is already on, create a timer to track position of recording */ |
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384 |
if( GST_STATE(bCtx->bin) == GST_STATE_PLAYING ) |
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|
385 |
{ |
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|
386 |
mCtx->runpositiontimer = g_timeout_add(XA_ADAPT_PU_INTERVAL, mCtx->positionCb, mCtx); |
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|
387 |
} |
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|
388 |
} |
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389 |
else if (!enable && (mCtx->trackpositionenabled)) |
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|
390 |
{ |
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|
391 |
mCtx->trackpositionenabled = XA_BOOLEAN_FALSE; |
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|
392 |
if(mCtx->runpositiontimer > 0) |
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|
393 |
{ |
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|
394 |
g_source_remove(mCtx->runpositiontimer); |
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|
395 |
mCtx->runpositiontimer=0; |
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|
396 |
} |
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|
397 |
} |
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|
398 |
|
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|
399 |
DEBUG_API("<-XARecordItfAdapt_EnablePositionTracking"); |
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|
400 |
return XA_RESULT_SUCCESS; |
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parents:
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|
401 |
} |
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parents:
diff
changeset
|
402 |