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> This wouldn't happen to be a 10-bit encoded x265, would it? If it is, |
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>> 10-bit hardware decoding is only supported in Kaby Lake or newer (this |
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>> could explain it decoding in software/on CPU instead of GPU.) |
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>> |
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> That's possible. Is there an easy way to tell? |
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Looked through the output of ffmpeg and found; |
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Stream #0:0: Video: hevc (Main 10), yuv420p10le(tv, |
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bt2020nc/bt2020/smpte2084), 3840x1600 [SAR 1:1 DAR 12:5], 23.98 fps, 23.98 |
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tbr, 1k tbn, 23.98 tbc (default) |
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So it is a 10bit file. |