[FFmpeg-user] Shorten the delay

Kevin Kuei kevin.kuei.0321 at gmail.com
Fri May 18 02:13:24 CEST 2012


Hi Carl,

Sorry that I'm not quite understand what you mean.
Can you provide the link of the "fast internal encoder"?
Is it installed in ffmpeg??
One more thing is, we still need audio..

--
Kevin Kuei



On Thu, May 17, 2012 at 6:28 PM, Carl Eugen Hoyos <cehoyos at ag.or.at> wrote:

> Kevin Kuei <kevin.kuei.0321 <at> gmail.com> writes:
>
> > ffserver -f /etc/ffserver_kkuei.conf &
> > ffmpeg -f alsa -i hw:0,1 -f x11grab -s 1280x720 -i :0.0 -acodec libfaac
> > -vcodec libx264  http://localhost:10090/feed_kkuei.ffm
> > (ffserver is configured as a RTSP&RTP server)
> >
> > In another PC, I just use ffplay to play the RTSP stream.
> >
> > In my observation, there is about 2.5 seconds delay between the input
> > (X11 display) and output (ffplay) .
>
> Can you avoid the delay if you use a fast internal encoder
> (mpeg2video) and no audio?
>
> Carl Eugen
>
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