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Fix rate control in av1_amf encoder

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Only the h26x_amf in legacy driver needs this.

Signed-off-by: nyanmisaka <nst799610810@gmail.com>
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nyanmisaka
2026-05-11 01:12:42 +08:00
parent 2b6fc19842
commit 40f35f6094
1 changed files with 2 additions and 3 deletions
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5
MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs
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@@ -1638,10 +1638,9 @@ namespace MediaBrowser.Controller.MediaEncoding
}
if (string.Equals(videoCodec, "h264_amf", StringComparison.OrdinalIgnoreCase)
|| string.Equals(videoCodec, "hevc_amf", StringComparison.OrdinalIgnoreCase)
|| string.Equals(videoCodec, "av1_amf", StringComparison.OrdinalIgnoreCase))
|| string.Equals(videoCodec, "hevc_amf", StringComparison.OrdinalIgnoreCase))
{
// Override the too high default qmin 18 in transcoding preset
// Override the too high default qmin 18 in transcoding preset in legacy h26x_amf
return FormattableString.Invariant($" -rc cbr -qmin 0 -qmax 32 -b:v {bitrate} -maxrate {bitrate} -bufsize {bufsize}");
}