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authorClément Bœsch <u@pkh.me>2023-12-11 19:47:14 +0100
committerClément Bœsch <u@pkh.me>2024-01-10 23:33:02 +0100
commitaa7ccd0ce902450c865c62ac160dd08a7b003eb3 (patch)
tree2d37a85e4bb419c05a097582332233eb076a4847 /libavutil/hash.c
parent85cb1b9b203e04b7961983f85755d45fafadf189 (diff)
downloadffmpeg-aa7ccd0ce902450c865c62ac160dd08a7b003eb3.tar.gz
avcodec/proresenc_kostya: use a compatible bitstream version
Quoting SMPTE RDD 36:2015: A decoder shall abort if it encounters a bitstream with an unsupported bitstream_version value. If 0, the value of the chroma_format syntax element shall be 2 (4:2:2 sampling) and the value of the alpha_channel_type element shall be 0 (no encoded alpha); if 1, any permissible value may be used for those syntax elements. So if we're not in 4:2:2 or if there is alpha, we are not allowed to use version 0.
Diffstat (limited to 'libavutil/hash.c')
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