[Libav-user] [FFmpeg-user] ffmpeg burst traffic problem

Roger Pack rogerdpack2 at gmail.com
Mon Mar 31 23:26:39 CEST 2014


On 12/5/13, Andrey Utkin <andrey.krieger.utkin at gmail.com> wrote:
> ffmpeg lacks UDP output speed smoothing functionality. You can see in
> libavformat/udp.c in circular_buffer_task() that data is output as
> soon as it appears. To eliminate bursty output it is needed either to
> patch ffmpeg or to substitute ffmpeg output facility with another
> application's one, e.g. you could do
> ffmpeg (...options...) -f mpegts - | pv -L $BITRATE | socat (...options...)

I had a patch once that would "slow down" udp output if you'd like to
try it...what is the problem though, are you unable to receive it on
the receiving side?


More information about the Libav-user mailing list