[FFmpeg-trac] #6971(undetermined:new): ffmpeg drops frames after deinterlacing
FFmpeg
trac at avcodec.org
Sat Nov 3 18:50:23 EET 2018
#6971: ffmpeg drops frames after deinterlacing
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Reporter: CaryKnoop | Owner:
Type: defect | Status: new
Priority: normal | Component:
Version: git-master | undetermined
Keywords: cuvid | Resolution:
Blocking: | Blocked By:
Analyzed by developer: 0 | Reproduced by developer: 0
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Comment (by malakudi):
I did some more tests and if input starts correctly from keyframe, then
using -r 50 as input flag I don't have issues. However, my user case is
transcoding live multicast mpegts streams or http unicast mpegts streams
that I cannot guarantee they start at keyframe. When that is the case, -r
50 produces async output.
Why we can't make it to work with -r 50 at output as it does work since
the above mentioned commit?
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Ticket URL: <https://trac.ffmpeg.org/ticket/6971#comment:13>
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