[FFmpeg-devel] [PATCH v2 0/3] Proper color support in PNG

Leo Izen leo.izen at gmail.com
Tue Jan 24 16:02:36 EET 2023


On 1/17/23 13:50, Leo Izen wrote:
> This series of patches fixes our incorrect cHRM handling
> in PNGs and properly supports sRGB and cICP chunks in PNGs
> as well.
> 
> Leo Izen (3):
>    avcodec/png: use libavutil/csp.h for cHRM chunks
>    avcodec/pngdec: support decoding sRGB chunks
>    avcodec/png: support cICP chunks
> 
>   libavcodec/pngdec.c          | 87 +++++++++++++++++++++++++++---------
>   libavcodec/pngenc.c          | 61 ++++++++++---------------
>   tests/ref/fate/png-icc       |  2 +-
>   tests/ref/fate/png-side-data | 13 +-----
>   4 files changed, 92 insertions(+), 71 deletions(-)
> 

Bumping for review, thanks.

-Leo Izen (thebombzen)


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