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Add bwdif and simplify software deinterlacing
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@ -2125,30 +2125,27 @@ namespace MediaBrowser.Controller.MediaEncoding
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}
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}
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// Add software deinterlace filter before scaling filter
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// Add software deinterlace filter before scaling filter
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if (state.DeInterlace("h264", true)
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if ((state.DeInterlace("h264", true)
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|| state.DeInterlace("avc", true)
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|| state.DeInterlace("avc", true)
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|| state.DeInterlace("h265", true)
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|| state.DeInterlace("h265", true)
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|| state.DeInterlace("hevc", true))
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|| state.DeInterlace("hevc", true))
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&& (!isVaapiH264Encoder && !isQsvH264Encoder && !isNvdecH264Decoder))
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{
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{
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string deintParam;
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if (string.Equals(options.DeinterlaceMethod, "bwdif", StringComparison.OrdinalIgnoreCase))
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var inputFramerate = videoStream?.RealFrameRate;
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// If it is already 60fps then it will create an output framerate that is much too high for roku and others to handle
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if (string.Equals(options.DeinterlaceMethod, "yadif_bob", StringComparison.OrdinalIgnoreCase) && (inputFramerate ?? 60) <= 30)
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{
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{
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deintParam = "yadif=1:-1:0";
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filters.Add(
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string.Format(
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CultureInfo.InvariantCulture,
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"bwdif={0}:-1:0",
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doubleRateDeinterlace ? "1" : "0"));
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}
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}
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else
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else
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{
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{
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deintParam = "yadif=0:-1:0";
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filters.Add(
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}
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string.Format(
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CultureInfo.InvariantCulture,
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if (!string.IsNullOrEmpty(deintParam))
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"yadif={0}:-1:0",
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{
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doubleRateDeinterlace ? "1" : "0"));
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if (!isVaapiH264Encoder && !isQsvH264Encoder && !isNvdecH264Decoder)
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{
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filters.Add(deintParam);
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}
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}
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}
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}
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}
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