Audio via ffmpeg pulse device instead of alsa

aau-zid / BigBlueButton-liveStreaming

Streams a given BBB Meeting to an RTMP Server.

GNU General Public License v3.0

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Closed glunardi closed 3 years ago

glunardi commented 4 years ago

The ffmpeg pulse input device might be a more efficient way to capture the audio rather than taking a round-trip through alsa.

As per #62, we are running into some performance issues on low-end virtual machines and trying to optimize the pipeline some.

mtsonline commented 4 years ago

thanks for the pr ... any side effects you could notice? any circumstances where this won't work? ... if no doubts, I would merge this...