FFmpeg/vsynth_lena-ffv1-v3-rgb48 at 35b06853d1ba7a871a47b241b1f9f6cc7b4b08d1 - FFmpeg - Gitea: Git with a cup of tea

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Mark Reid a48adcd136 libswcale/input: use more accurate planer rgb16 yuv conversions

These conversion appears to be exhibiting the same rounding error as the rgbf32 formats where.
I seperated the rounding value from the 16 and 128 offsets, I think it makes it a little more clear.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

2020-10-06 17:56:52 +02:00

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 d4f9fdf53ba0fe9d224d28ba700f0 *tests/data/fate/vsynth_lena-ffv1-v3-rgb48.avi
 13795036 tests/data/fate/vsynth_lena-ffv1-v3-rgb48.avi
 a42fafb18d52b35422ae0f34fe48c *tests/data/fate/vsynth_lena-ffv1-v3-rgb48.out.rawvideo
 stddev:    0.66 PSNR: 51.63 MAXDIFF:   21 bytes:  7603200/  7603200