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| author | Michael Niedermayer <michaelni@gmx.at> | 2015-06-22 02:46:35 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2015-06-22 03:01:24 +0200 |
| commit | 4e926fb969acbb27415c2109d7339259875b6909 (patch) | |
| tree | 3c5d53ef58d42b7161d9c2f1dd27626e6b6e565b /libavformat/cafenc.c | |
| parent | b1fdf81c6eed786742c08037a9aa662ef7967ab2 (diff) | |
| download | ffmpeg-4e926fb969acbb27415c2109d7339259875b6909.tar.gz | |
avcodec/jpeg2000: Move L band scaling from the 9/7f wavelet to quantization stage
This reduces the number of operations
Its not done for 9/7i as that would overflow thanks to JPEG2000 allowing
32 decomposition levels
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavformat/cafenc.c')
0 files changed, 0 insertions, 0 deletions