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Merge pull request #11687 from alalek:gstreamer_write_pipeline

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Alexander Alekhin 2018-06-05 20:06:55 +00:00
commit b0ae357cfb
1 changed files with 2 additions and 0 deletions
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modules/videoio/src/cap_gstreamer.cpp
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@ -1657,6 +1657,8 @@ bool CvVideoWriter_GStreamer::open( const char * filename, int fourcc,
} }
#endif #endif
GST_DEBUG_BIN_TO_DOT_FILE(GST_BIN(pipeline), GST_DEBUG_GRAPH_SHOW_ALL, "write-pipeline");
stateret = gst_element_set_state(GST_ELEMENT(pipeline), GST_STATE_PLAYING); stateret = gst_element_set_state(GST_ELEMENT(pipeline), GST_STATE_PLAYING);
if(stateret == GST_STATE_CHANGE_FAILURE) { if(stateret == GST_STATE_CHANGE_FAILURE) {
handleMessage(pipeline); handleMessage(pipeline);