[FFmpeg-devel] [PATCH 2/4] lav/dnxhd: CID 1256 is RGB, not BGR or YUV444

[Michael Niedermayer]

On Sat, Jan 30, 2021 at 09:19:04AM +0000, Christophe Gisquet wrote:
> From: Christophe Gisquet <c.gisquet at ateme.com>
> 
> Fix the logic around checking the ACT flag per MB and row.
> This also requires adding a 444 path to swap channels into
> the ffmpeg formats, as they are GBR, and not RGB.
> ---
>  libavcodec/dnxhddec.c | 64 +++++++++++++++++++++++++++++++------------
>  1 file changed, 47 insertions(+), 17 deletions(-)

This transmutes the following dog into a hyperspace neon dog
./ffplay DNxHDtest2.mov

sample probably here: https://samples.ffmpeg.org/ffmpeg-bugs/trac/ticket3069/

thx

[...]
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Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

Any man who breaks a law that conscience tells him is unjust and willingly 
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