Quote:
Originally Posted by anton_foy
But should it say below input: Stream #0:0 Video: rawvideo (Y3[11][16] / 0x100B3359), yuv420p16le...?
The encoding section shows yuv444p10le which is fine I guess ( because FFMPEG cannot encode prores 4444 in higher than 10 bit?)
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What are you sending in the avs script ? what does info() say ?
It should be yuv444p10le, not yuv420p16le . Otherwise you are letting ffmpeg downconvert the bit depth and upsample the chroma, instead of specifying how you want it to be done. e.g. what algorithm are you using to upscale ? Did you want to dither down ? What algorithm to dither (or not)
Code:
Stream #0:0: Video: rawvideo (Y3[0][10] / 0xA003359), yuv444p10le, 3840x2160
, 24 fps, 24 tbr, 24 tbn, 24 tbc