This bug is caused by both encoder and decoding not properly handling odd plane widths. This was actually caught by fate-vsynth3-ffvhuff42*, but we overlooked the unreasonabe std dev values.
There's one bug remaining with #3882, the bottom green line. However, the video dimensions are 398x331, which are atypical for YUV 4:2:0. It might be a resampling bug. Christophe Gisquet (3): huffyuvenc: write last odd sample huffyuvdec: decode the last odd sample huffyuv: fix 34x34 checksums libavcodec/huffyuvdec.c | 26 +++++++++++-- libavcodec/huffyuvenc.c | 61 ++++++++++++++++++++++++++++-- tests/ref/vsynth/vsynth3-ffvhuff420p12 | 8 ++-- tests/ref/vsynth/vsynth3-ffvhuff422p10left | 8 ++-- 4 files changed, 87 insertions(+), 16 deletions(-) -- 1.9.2.msysgit.0 _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel