ffmpeg/vsynth1-jpeg2000-97 at 6c7b1597c7790da6018695dda6cd8a6b6690d6e5 - ffmpeg - Atria-soft GIT

generic-library/ffmpeg

Michael Niedermayer 6c7b1597c7 avcodec/jpeg2000: Move H band scaling from wavelet into quantization code

This reduces the number of operations done and is equivalent except for
rounding

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

2015-06-22 02:00:57 +02:00

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 c7dbe2451f56a49c29b0b5d7808d74d *tests/data/fate/vsynth1-jpeg2000-97.avi
 3661616 tests/data/fate/vsynth1-jpeg2000-97.avi
 d079e946a2fb75ad5ce6cb2760d1cc62 *tests/data/fate/vsynth1-jpeg2000-97.out.rawvideo
 stddev:    4.63 PSNR: 34.81 MAXDIFF:   54 bytes:  7603200/  7603200