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FFmpeg/libavcodec
Michael Niedermayer 4e926fb969 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>
2015-06-22 03:01:24 +02:00
..
2015-06-14 15:09:33 +02:00
2015-06-19 13:57:36 +02:00
2015-06-17 20:11:43 +02:00