[FFmpeg-trac] #8661(avcodec:new): HEVC missing chroma location
FFmpeg
trac at avcodec.org
Sat Dec 4 14:36:59 EET 2021
#8661: HEVC missing chroma location
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Reporter: Sesse | Owner: (none)
Type: defect | Status: new
Priority: normal | Component: avcodec
Version: git-master | Resolution:
Keywords: hevc | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Comment (by Balling):
I just find out that it always selects left even for top left as can be
checked by
ffmpeg.exe -i cosmos.mkv -vf 'scale=in_h_chr_pos=0:in_v_chr_pos=128'
-pix_fmt rgb24 qnfvarejwnfe3.rgb //for left
ffmpeg.exe -i cosmos.mkv -vf 'scale=in_h_chr_pos=0:in_v_chr_pos=0'
-pix_fmt rgb24 qnfvarejwnfe3.rgb //for top-left
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Ticket URL: <https://trac.ffmpeg.org/ticket/8661#comment:3>
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