[FFmpeg-devel] [PATCH v3] pixfmt: fixed wrong fix of comment
Reto Kromer
lists at reto.ch
Mon May 31 20:09:02 EEST 2021
Valerii Zapodovnikov wrote:
>This mostly reverts 785bfb1d7bb8de567c3aac1d9cc369b55ac9fb7b.
>But I also added some clarifications so that nobody mixes primaries
>with matrix again. SMPTE 240 and 170 primaires are the same, while
>matrix coeff. are different, because 240 is derived from 170's new
>primaries and white point while 170 uses BT.601 derived from BT.470
>System M (yes, with Illuminant C) a.k.a. NTSC 1953. Some nits too.
>---
> libavutil/pixfmt.h | 36 ++++++++++++++++++------------------
> 1 file changed, 18 insertions(+), 18 deletions(-)
LGTM
Best regards, Reto
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