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How does AV1 performs when encoding fast (like realtime for twitch)? Is it possible? If yes, what is the gain over h264? I really hope an open format will win
by kuon 8y ago
How does AV1 performs when encoding fast (like realtime for twitch)? Is it possible? If yes, what is the gain over h264?
I really hope an open format will win "the war", but I can't see it work at scale if it doesn't support streaming.
- clouddrover 8y agoLast year Bitmovin demonstrated a live 1080p AV1 stream using 32 cores: https://bitmovin.com/constantly-evolving-video-landscape-display-ibc-2017/ https://bitmovin.com/constantly-evolving-video-landscape-dis... Twitch wants to use AV1 for their streaming. They want to use the switching frame feature of AV1: https://www.youtube.com/watch?v=o5sJX6VA34o https://www.youtube.com/watch?v=o5sJX6VA34o And the chroma from luma feature of AV1 works well on video game content: https://people.xiph.org/~xiphmont/demo/av1/demo1.shtml https://people.xiph.org/~xiphmont/demo/av1/demo1.shtml https://www.youtube.com/watch?v=yKEDf5-2sT4 https://www.youtube.com/watch?v=yKEDf5-2sT4
- kuon 8y agoThat's really promising. I really hope we will see an open video format as standard.