I added the queue to add latency of 5 sec but now it crashes
gst-launch-1.0 decklinkvideosrc mode=18 '!' queue max-size-time=0 max-size-bytes=0 max-size-time=0 min-threshold-time=5000000000 '!' multiqueue name=q '!' decklinkvideosink mode=18 decklinkaudiosrc '!'
queue max-size-time=0 max-size-bytes=0 max-size-time=0 min-threshold-time=5000000000 '!' q. q. '!' decklinkaudiosink
Setting pipeline to PAUSED ...
Pipeline is live and does not need PREROLL ...
Setting pipeline to PLAYING ...
New clock: GstDecklinkOutputClock
Redistribute latency...
ERROR: from element /GstPipeline:pipeline0/GstDecklinkVideoSink:decklinkvideosink0: GStreamer encountered a general stream error.
Additional debug info:
gstdecklinkvideosink.cpp(1143): gst_decklink_video_sink_prepare (): /GstPipeline:pipeline0/GstDecklinkVideoSink:decklinkvideosink0:
Failed to schedule frame: 0xffffffff80000008
Execution ended after 0:00:06.156931666
Setting pipeline to PAUSED ...
Setting pipeline to READY ...
Setting pipeline to NULL ...
Freeing pipeline ...
Please help.
I want to delay the AV by few seconds. I can use queue but I loose AV synchronization and pipeline stalls.
Here is my pipeline:
gst-launch-1.0 decklinkvideosrc mode=18 ! \
multiqueue name=q max-size-buffers=0 max-size-time=0 max-size-bytes=0 max-size-time=0 ! decklinkvideosink mode=18 \
decklinkaudiosrc ! q. q. ! decklinkaudiosink
What are the right properties settings that I can use to delay audio video by say 30 Sec.
Open to ideas - Let me know if you have better options ?
Thanks in advance,
Vick
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