ffmpeg/vsynth2-prores_int at 1e7d2007c3aca1cc1cd3b1ca409f4ded6c885f86 - ffmpeg - RedXen Git

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Clément Bœsch af509f9957 avcodec/proresenc_anatoliy: do not write into chroma reserved bitfields

The layout for the frame flags is as follow:

   chroma_format  u(2)
   reserved       u(2)
   interlace_mode u(2)
   reserved       u(2)

chroma_format has 2 allowed values:
   0: reserved
   1: reserved
   2: 4:2:2
   3: 4:4:4

interlace_mode has 3 allowed values:
   0: progressive
   1: tff
   2: bff
   3: reserved

0x80 is what we expect for "422 not interlaced", and the extra 0x2 from
0x82 is actually writing into the reserved bits.

2024-01-10 23:33:02 +01:00

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 c74196d95a64e642bd917377ed93 *tests/data/fate/vsynth2-prores_int.mov
 4070996 tests/data/fate/vsynth2-prores_int.mov
 bef9e38387a1fbb1ce2e4401b6d41674 *tests/data/fate/vsynth2-prores_int.out.rawvideo
 stddev:    1.54 PSNR: 44.37 MAXDIFF:   13 bytes:  7603200/  7603200