Changes between Initial Version and Version 1 of Ticket #9146, comment 8


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Timestamp:
Jun 3, 2021, 4:56:58 AM (2 years ago)
Author:
a1q123456

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  • Ticket #9146, comment 8

    initial v1  
    1 Replying to [comment:6 Balling]:
    2 > And this was just a bug in Mediainfo!!! HAHA.
    3 > SEI_rbsp_stop_one_bit on hevc-hdr.mp4 is only printed on android, WTF. Also, mp4 has ATC SEI.
    4 >
    5 > mpv nevertheless recognizes both as HLG, so no problem there. Nice.
    6 >
    7 >
    8 > Also I see a problem in mkv too, but that is a common problem that transfer_characteristics_Original is used somehow by ffmpeg, why BTW?
    9 
    10 Oh, I see, if we override the color_trc by ATC, we'll have no chance to find out the original value, and if we don't override the color_trc by ATC, it'll break some rule. So I think maybe add a new field to AVCodecContext to indicate the original value can solve this problem?
     1.