On Thu, Nov 28, 2019 at 10:34:41PM +0800, lance.lmw...@gmail.com wrote: > From: Limin Wang <lance.lmw...@gmail.com> > > The following is one of the testing results, you can observe the result of > 16bit isn't correct. > 1, yuv420p > ./ffmpeg -f lavfi -i > color=black:duration=1:r=1:size=1280x720,format=yuv420p,showinfo > Master: > mean:[16 128 128] stdev:[0.0 0.0 0.0] > After applied the patch: > mean:[16 128 128] stdev:[0.0 0.0 0.0] >
> 2, yuv420p10 > ./ffmpeg -f lavfi -i > color=black:duration=1:r=1:size=1280x720,format=yuv420p10,showinfo > Master: > mean:[32 1 1] stdev:[32.0 1.0 1.0] > After applied the patch: > mean:[64 512 512] stdev:[0.0 0.0 0.0] with >8bit, both little and big endian formats should be tested thx [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB Frequently ignored answer#1 FFmpeg bugs should be sent to our bugtracker. User questions about the command line tools should be sent to the ffmpeg-user ML. And questions about how to use libav* should be sent to the libav-user ML.
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