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Extract DoVi thumbnail at 4000nit (#12771)

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gnattu 2024-10-04 20:51:17 +08:00 committed by GitHub
parent 3edd6ab767
commit 18a621ec25
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1 changed files with 2 additions and 1 deletions
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MediaBrowser.MediaEncoding/Encoder/MediaEncoder.cs
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@ -701,8 +701,9 @@ namespace MediaBrowser.MediaEncoding.Encoder
{ {
if (SupportsFilter("tonemapx")) if (SupportsFilter("tonemapx"))
{ {
var peak = videoStream.VideoRangeType == VideoRangeType.DOVI ? "400" : "100";
enableHdrExtraction = true; enableHdrExtraction = true;
filters.Add("tonemapx=tonemap=bt2390:desat=0:peak=100:t=bt709:m=bt709:p=bt709:format=yuv420p"); filters.Add($"tonemapx=tonemap=bt2390:desat=0:peak={peak}:t=bt709:m=bt709:p=bt709:format=yuv420p");
} }
else if (SupportsFilter("zscale") && videoStream.VideoRangeType != VideoRangeType.DOVI) else if (SupportsFilter("zscale") && videoStream.VideoRangeType != VideoRangeType.DOVI)
{ {