Hi, 2014-12-05 1:20 GMT+01:00 Dominique Leroux <dominique.ler...@autodesk.com>: > Found and fixed an artifact in the last column of decoded RGBA 64-bits PNG > images. > > The code was dealing with a SIMD-optimized version of the function without > taking into account that we can have RGB/RGBA images that are respectively 6 > or 8 bytes per pixel (not just 3 or 4).
First, what version are you working on? Ronald included a fix in http://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=af79a0c48a41fd99b674b39ac509ae442974715d that would then be incomplete? If true, then it probably means we don't have a "fate" test for it (ie a means to validate ffmpeg's output against a known "good" checksum/behaviour), or that it is unaffected by the bug. In any case, could you share a sample file exhibiting the issue? I guess cropping to the last few lines would be fine from a quick glance at your patch. But I haven't studied the issue to actually validate it. Thank you, -- Christophe _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel