[FFmpeg-user] Streaming to Flash Media Server

Carl Eugen Hoyos cehoyos at ag.or.at
Wed May 9 07:53:31 CEST 2012


Hearken Media <webmaster <at> hearkenmedia.com> writes:

> ffmpeg.exe -threads 4 -f dshow -i video="vMix Virtual
> Capture":audio="Microphone (Fast Track)" -f flv "rtmp://
> ec2-50-112-32-198.us-west-2.compute.amazonaws.com:1935/live/fgbc-live"

> -vcodec libx264 -s vga -r 24 -vb 500 -acodec libvo_aacenc -ar 22050 -ab 128k

In case this isn't absolutely obvious:
Since you specify these options *after* the output "file" (rtmp...), 
they have no effect because options have to be put in front of the 
stream / file they are intended to change.

Did you test with a very small frame rate to make sure this is not a 
performance issue?

Carl Eugen



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