[FFmpeg-devel] [PATCH 5/5] libavcodec/jpeg2000dec.c: Remove log2_chroma check in pixel format selection

Carl Eugen Hoyos ceffmpeg at gmail.com
Sun Jun 21 23:23:45 EEST 2020


Am So., 21. Juni 2020 um 21:11 Uhr schrieb <gautamramk at gmail.com>:
>
> From: Gautam Ramakrishnan <gautamramk at gmail.com>
>
> The log2_chroma_wh is derived from the sample separations of the
> codestream if the file is a j2k codestream. Not sure if sample
> separation is same is subsampling and whether using sample
> separation values from the codestream to determine pixel format.

What would get fixed by this change?

Carl Eugen


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