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| author | Andrew D'Addesio <modchipv12@gmail.com> | 2017-12-02 11:36:24 -0600 |
|---|---|---|
| committer | Rostislav Pehlivanov <atomnuker@gmail.com> | 2017-12-04 07:28:45 +0000 |
| commit | 9b45bcf713e0bc30fff7d1e6c2facb539c27ec28 (patch) | |
| tree | c49487b5946627050034b3774111bca3b637c77e /libavcodec/faanidct.c | |
| parent | b73304f79eba9164162c7faf2c2d06e60728893c (diff) | |
| download | ffmpeg-9b45bcf713e0bc30fff7d1e6c2facb539c27ec28.tar.gz | |
libavutil: Add saturating subtraction functions
Add av_sat_sub32 and av_sat_dsub32 as the subtraction analogues to
av_sat_add32/av_sat_dadd32.
Also clarify the formulas for dadd32/dsub32.
Signed-off-by: Andrew D'Addesio <modchipv12@gmail.com>
Diffstat (limited to 'libavcodec/faanidct.c')
0 files changed, 0 insertions, 0 deletions