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Apply double rate option to hardware deinterlacers

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This commit is contained in:
Orry Verducci 2020-08-10 22:16:46 +01:00
parent 9dc95074a3
commit ce51775e74
1 changed files with 10 additions and 1 deletions
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11
MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs
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@ -2120,7 +2120,11 @@ namespace MediaBrowser.Controller.MediaEncoding
{
if (isVaapiH264Encoder)
{
filters.Add(string.Format(CultureInfo.InvariantCulture, "deinterlace_vaapi"));
filters.Add(
string.Format(
CultureInfo.InvariantCulture,
"deinterlace_vaapi=rate={0}",
doubleRateDeinterlace ? "field" : "frame"));
}
}
@ -2378,6 +2382,11 @@ namespace MediaBrowser.Controller.MediaEncoding
if (state.DeInterlace("h264", true))
{
inputModifier += " -deint 1";
if (!encodingOptions.DeinterlaceDoubleRate || (videoStream?.RealFrameRate ?? 60) > 30)
{
inputModifier += " -drop_second_field 1";
}
}
}
}