c:v h264_nvenc -cbr true -b:v 9M -preset slow -c:a copy -gpu 1 -f flv "rtmp://youtube_server/streamkey" c:v h264_nvenc -cbr true -b:v 6M -preset slow -c:a copy -gpu 1 -f flv "rtmp://facebook_server/streamkey" c:v h264_nvenc -cbr true -b:v 6M -preset slow -c:a copy -gpu 1 -f flv "rtmp://twitch_server/streamkey" ffmpeg -hide_banner -i rtmp://localhost:1935/live/stream Input encoding is done by the GPU 0 and passed to MonaServer on localhost.
GPU 1 is Nvidia Quadro p1000 with patched drivers to be able to do more than 3 concurrent connections.
Is there a way to improve the quality of the output without increasing the bitrate? Also, is there a way to improve the quality of the code using tee?Īfter reading everything I could find about ffmpeg and nvenc I was able to write these commands and they work just fine if there is no action (in-game lobby where not too many things moves), as soon as I get some action, the quality of the output drops -> artifacts all over the place.
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