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videoencoder/decoder: Call reset() before start() too

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This commit is contained in:
Sebastian Dröge 2013-07-25 14:25:08 +02:00
parent ef5c6d351f
commit 9259ee6729
2 changed files with 10 additions and 1 deletions
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4
gst-libs/gst/video/gstvideodecoder.c
View file

@ -2033,6 +2033,10 @@ gst_video_decoder_change_state (GstElement * element, GstStateChange transition)
goto open_failed;
break;
case GST_STATE_CHANGE_READY_TO_PAUSED:
GST_VIDEO_DECODER_STREAM_LOCK (decoder);
gst_video_decoder_reset (decoder, TRUE);
GST_VIDEO_DECODER_STREAM_UNLOCK (decoder);
/* Initialize device/library if needed */
if (decoder_class->start && !decoder_class->start (decoder))
goto start_failed;

7
gst-libs/gst/video/gstvideoencoder.c
View file

@ -1365,6 +1365,9 @@ gst_video_encoder_change_state (GstElement * element, GstStateChange transition)
break;
case GST_STATE_CHANGE_READY_TO_PAUSED:
/* Initialize device/library if needed */
GST_VIDEO_ENCODER_STREAM_LOCK (encoder);
gst_video_encoder_reset (encoder, TRUE);
GST_VIDEO_ENCODER_STREAM_UNLOCK (encoder);
if (encoder_class->start && !encoder_class->start (encoder))
goto start_failed;
break;
@ -1376,9 +1379,11 @@ gst_video_encoder_change_state (GstElement * element, GstStateChange transition)
switch (transition) {
case GST_STATE_CHANGE_PAUSED_TO_READY:
gst_video_encoder_reset (encoder, TRUE);
if (encoder_class->stop && !encoder_class->stop (encoder))
goto stop_failed;
GST_VIDEO_ENCODER_STREAM_LOCK (encoder);
gst_video_encoder_reset (encoder, TRUE);
GST_VIDEO_ENCODER_STREAM_UNLOCK (encoder);
break;
case GST_STATE_CHANGE_READY_TO_NULL:
/* close device/library if needed */