#4155: UDP Output is Waving
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Reporter: smallishzulu | Owner:
Type: defect | Status: reopened
Priority: normal | Component: avformat
Version: git-master | Resolution:
Keywords: udp | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Changes (by rycius):
* status: closed => reopened
* resolution: fixed =>
Comment:
Replying to [comment:7 smallishzulu]:
> This issue is fixed by;
>
>
https://github.com/FFmpeg/FFmpeg/commit/cc16229d914aa0eea827599f9df7716bb2afa36b
>
> If bitrate parameter is set, now FFmpeg produce stable MPEGTS UDP
output.
> This update should be done on rtp as well. RTP output still waves.
Issue is fixed until first circular buffer underflow, after that it starts
to wave again.
Problem is with timestamps, they must be updated then buffer fillsup
again.
Another problem is with circular buffer overflow. In overflow case it
simple exits. There must be implemented overrun_nonfatal option for
output.
I tried to fix it my self, my fix works well, but i'm not 100% sure that i
did everything right.
--
Ticket URL: <https://trac.ffmpeg.org/ticket/4155#comment:9>
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