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Update FFmpeg OPUS params

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Alexey Khit
2023-04-22 08:53:35 +03:00
parent 7626a09c1c
commit fb1cc7dfc2
1 changed files with 2 additions and 1 deletions
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cmd/ffmpeg/ffmpeg.go
+2 -1
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@@ -60,7 +60,8 @@ var defaults = map[string]string{
"h265": "-c:v libx265 -g 50 -profile:v high -level:v 5.1 -preset:v superfast -tune:v zerolatency",
"mjpeg": "-c:v mjpeg -force_duplicated_matrix:v 1 -huffman:v 0 -pix_fmt:v yuvj420p",
"opus": "-c:a libopus -ar:a 48000 -ac:a 2",
// https://ffmpeg.org/ffmpeg-codecs.html#libopus-1
"opus": "-c:a libopus -ar:a 48000 -ac:a 2 -application:a voip -compression_level:a 0",
"pcmu": "-c:a pcm_mulaw -ar:a 8000 -ac:a 1",
"pcmu/16000": "-c:a pcm_mulaw -ar:a 16000 -ac:a 1",
"pcmu/48000": "-c:a pcm_mulaw -ar:a 48000 -ac:a 1",