28 lines
859 B
C#
28 lines
859 B
C#
using ErsatzTV.FFmpeg.Format;
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namespace ErsatzTV.FFmpeg.Decoder.Cuvid;
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public class DecoderImplicitCuda : DecoderBase
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{
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protected override FrameDataLocation OutputFrameDataLocation => FrameDataLocation.Hardware;
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public override string Name => "implicit_cuda";
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public override string[] InputOptions(InputFile inputFile) =>
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[
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"-hwaccel_output_format",
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"cuda"
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];
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public override FrameState NextState(FrameState currentState)
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{
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FrameState nextState = base.NextState(currentState);
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return currentState.PixelFormat.Match(
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pixelFormat => pixelFormat.BitDepth == 8
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? nextState with { PixelFormat = new PixelFormatNv12(pixelFormat.Name) }
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: nextState with { PixelFormat = new PixelFormatCuda(pixelFormat.Name, 10) },
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() => nextState);
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}
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}
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