[FFmpeg-user] reduce laltency when streaming udp multicast
soho123.2012 at gmail.com
Wed Jun 19 15:20:25 CEST 2013
Do you have the answer?
2013/4/16 Jacobs <jacobhameiri at gmail.com>
> Thanks for your help.
> > It is possible that -probesize and -analyzeduration
> > help for your problem (I don't know).
> what values of -probesize and -analyzeduration would you recommend ? and
> what part of the commandline they should be added ?
> > ultrafast and zerolatency have no effect on mpeg4
> > encoding.
> -probesize and -analyzeduration are there because I am testing libx264 ang
> mpeg4. ( btw for less latency would you recommend mpeg4 or h264 ?)
> > Some of your configure flags are default flags and
> > have no effect:
> are the unnecessary configure flags affecting the performance ?
> also, is there a good way to find out what part of the process is causing
> the delay ?
> and are there any buffers I can ( and should ) disable ?
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