diff options
| author | Michael Niedermayer <michaelni@gmx.at> | 2015-06-22 02:22:36 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2015-06-22 02:27:50 +0200 |
| commit | b1fdf81c6eed786742c08037a9aa662ef7967ab2 (patch) | |
| tree | 4d0e56e4db9a2f38ae8f3c3d8825e5239b8df7c6 /tools/ffhash.c | |
| parent | 6c7b1597c7790da6018695dda6cd8a6b6690d6e5 (diff) | |
| download | ffmpeg-b1fdf81c6eed786742c08037a9aa662ef7967ab2.tar.gz | |
avcodec/jpeg2000dwt: use 32x32->64 multiplies in the 9/7i DWT
This significantly improves the quality when the integer 9/7 transform
is used
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'tools/ffhash.c')
0 files changed, 0 insertions, 0 deletions