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aisouard / libwebrtc

:package: Google's WebRTC implementation in a single static library.
https://axel.isouard.fr/libwebrtc
Apache License 2.0
641 stars 190 forks source link

Add VAAPI support to offload video encoding/decoding to GPU #84

Open ericzolf opened 4 years ago

ericzolf commented 4 years ago

Even if Firefox and Chrome/Chromium support VAAPI, they don't as soon as WebRTC is involved because libwebrtc does not support VAAPI.

This impacts more or less all video-conferencing systems nowadays, either they don't work at all like WebEx or they're a hog on performance (like often BlueJeans).