[FFmpeg-user] How to publish rtmp to multiple destinations

Carl Eugen Hoyos cehoyos at ag.or.at
Fri Jun 6 15:02:22 CEST 2014


Carl Eugen Hoyos <cehoyos <at> ag.or.at> writes:

> Loadlinx <limiteddi <at> gmail.com> writes:
> 
> > ffmpeg -i udp://192.168.0.1:12710 -vcodec libx264 
> > -deinterlace -preset superfast -vb 500k -acodec libfdk_aac 
> > -ab 32k -ar 44100 -async 480 -f flv
> > rtmp://127.0.0.1:1935/live/stream2
> 
> (Completely unrelated: The -deinterlace option 
> is deprecated, please use a filter, for example 
> yadif.)

And I forgot:
Are you sure that -async 480 is necessary and useful?
We have received bug reports that conversion works 
fine without this option but produces problems with 
the option...

Carl Eugen



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