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FFmpeg/tests/ref/vsynth/vsynth2-mjpeg
Ramiro Polla 4bee010844 swscale/range_convert: fix truncation bias in range conversion
384fe39623 introduced a regression in the
range conversion offset calculation, resulting in a slight green tint
in full-range RGB to YUV conversions of grayscale values.

The offset being calculated was not taking into consideration a bias
needed for correctly rounding the result from the multiplication stage,
leading to a truncated value.

Fixes issue #11646.
2025-11-06 20:36:08 +00:00

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2ba96d6647ec1dfb3b4918685f3f44af *tests/data/fate/vsynth2-mjpeg.avi
832950 tests/data/fate/vsynth2-mjpeg.avi
b2bc88cfe5c3bc2db923ad709b1ff299 *tests/data/fate/vsynth2-mjpeg.out.rawvideo
stddev: 4.87 PSNR: 34.37 MAXDIFF: 55 bytes: 7603200/ 7603200