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| author | Rémi Denis-Courmont <remi@remlab.net> | 2022-10-04 20:17:16 +0300 |
|---|---|---|
| committer | Lynne <dev@lynne.ee> | 2022-10-05 06:51:11 +0200 |
| commit | 64ab5779547628b032a3b68713dddbeca0c0686f (patch) | |
| tree | a4c76df2397efe4fa95b5d3ffe686e5cb0997c9f /libavcodec/rangecoder.h | |
| parent | 23411e6dcd3e610ac59cf6967c89115bcccb8d2e (diff) | |
| download | ffmpeg-64ab5779547628b032a3b68713dddbeca0c0686f.tar.gz | |
lavc/alacdsp: RISC-V V decorrelate_stereo
To avoid data dependencies, this does the following unroll, which
requires one extra but probably free addition:
coeff = (b * left_weight) >> decorr_shift;
b += a;
a -= coeff;
b -= coeff;
swap(a, b);
Diffstat (limited to 'libavcodec/rangecoder.h')
0 files changed, 0 insertions, 0 deletions