[vlc] Re: Videoconference solutions

[Rubén Lagar]

Sigmund Augdal Helberg escribió:
> I think 0 is an invalid value for most caching options, and vlc will
> reset them to default if they are set to 0. I'd try to set the caching
> options to something like 20. 
>   
Ok thanks, I will try it.

> Other options that may, or may not affect the delay:
> --sout-ts-shaping and --sout-ts-dts-delay (if you use mux=ts)
>   
> --sout-ffmpeg-bframes and --sout-ffmpeg-keyint (if you use ffmpeg for
> encoding (which I guess you do)). Try setting bframes to 0 and keyint to
> 1 to get the lowest possible delay, then try increasing keyint and see
> if that improves quality without increasing delay (too much).
>   
I will also try this parameters, althougth I am not really sure if I am 
using ffmpeg for encoding.


I am using H263 for video encoding

vlc -vvv -I rc --rc-quiet --sout-udp-caching 0 --realrtsp-caching 0 
--rtsp-caching 0 --udp-caching 0 --dshow-caching 0 dshow:// vdev="" 
adev="" 
--sout=#transcode{vcodec=H263,width=176,height=144,vb=256,scale=1,acodec=mp3,ab=96,channels=2}:duplicate{dst=std{access=rtp,mux=ts,dst=192.168.1.10:1234}}

Thank you for your help!


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