android_external_ffmpeg/tests/ref/vsynth/vsynth1-mjpeg-trell
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

4 lines
273 B
Text

ed84d07dbb6b4fb5e0db8854ce2e305c *tests/data/fate/vsynth1-mjpeg-trell.avi
1454394 tests/data/fate/vsynth1-mjpeg-trell.avi
a6e4eb05cc1250713df441a2beece268 *tests/data/fate/vsynth1-mjpeg-trell.out.rawvideo
stddev: 7.71 PSNR: 30.39 MAXDIFF: 63 bytes: 7603200/ 7603200