[FFmpeg-trac] #9573(avcodec:new): libx264 ignores color range flag for gray10 input
FFmpeg
trac at avcodec.org
Wed Dec 29 21:59:51 EET 2021
#9573: libx264 ignores color range flag for gray10 input
-------------------------------------+-------------------------------------
Reporter: Diederick | Owner: (none)
Niehorster |
Type: defect | Status: new
Priority: normal | Component: avcodec
Version: git-master | Resolution:
Keywords: libx264 | Blocked By:
gray10 |
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
-------------------------------------+-------------------------------------
Comment (by Balling):
-crf 0 was never supposed to be lossless with x264, only for 8 bit that is
true! For 10 bit -qp 0 is needed. I thought they fixed it in some version
of x264 but apparently not.
--
Ticket URL: <https://trac.ffmpeg.org/ticket/9573#comment:9>
FFmpeg <https://ffmpeg.org>
FFmpeg issue tracker
More information about the FFmpeg-trac
mailing list