<html><head></head><body><div style="font-family: Verdana;font-size: 12.0px;"><div>Hi,</div>
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<div>i use the following pipeline to try to play a mp4 file:</div>
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<div>gst-launch-1.0 filesrc location=20160630_152310.mp4 ! qtdemux name=d d.video_0 ! queue ! decodebin ! concat name=convid adjust-base=false ! streamsynchronizer name=ss ss.src_0 ! videoconvert ! xvimagesink d.audio_0 ! queue ! decodebin ! concat name=conaud adjust-base=false ss.src_1 ! audioconvert ! autoaudiosink</div>
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<div>This pipeline shows no errors. The playback starts but i only see the first picture then the pipeline stucks. What is wrong here?</div>
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<div>At this point the concat and streamsynchronizer seems to be unnecessary but i want to add more filesrc elements and link them to the concat elements accordingly. First of all i wanted it to work with one file before adding more complexity.</div>
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<div>Thanks,</div>
<div>Jens</div></div></body></html>