FFmpeg/vsynth3-jpeg2000-97 at 1c495b0bf690995c45f79f4f19500921e14ec78a - FFmpeg - Gitea: Git with a cup of tea

virtualenv/FFmpeg

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Michael Niedermayer 1c495b0bf6 avcodec/jpeg2000: Move gainb handling into the quantization code

thats how the specification defines it, this also improves numerical
accuracy of the integer wavelet implementation. It otherwise should
be equivalent, in case of overflows this can be reverted.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

2015-06-22 01:36:05 +02:00

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 d551b1b1bfc691356e6f45f4386aff1d *tests/data/fate/vsynth3-jpeg2000-97.avi
 tests/data/fate/vsynth3-jpeg2000-97.avi
 dad2ccc7aef3eb0e7ccb239bf2 *tests/data/fate/vsynth3-jpeg2000-97.out.rawvideo
 stddev:    4.60 PSNR: 34.87 MAXDIFF:   46 bytes:    86700/    86700