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| author | Rémi Denis-Courmont <remi@remlab.net> | 2023-07-17 20:46:06 +0300 |
|---|---|---|
| committer | Rémi Denis-Courmont <remi@remlab.net> | 2023-07-20 22:54:34 +0300 |
| commit | 44cac1def0fab47592882afe6695e39c20781839 (patch) | |
| tree | 6d99c78d3663f20940d5ddaa891eeaedac1419cd /COPYING.GPLv3 | |
| parent | 29b9d616c212f20bc0d3e24928919a14efc047f8 (diff) | |
| download | ffmpeg-44cac1def0fab47592882afe6695e39c20781839.tar.gz | |
lavc/audiodsp: rework RISC-V V scalar product
Take vector reduction out of the loop and unroll.
Before:
audiodsp.scalarproduct_int16_c: 12321.0
audiodsp.scalarproduct_int16_rvv_i32: 4175.7
After:
audiodsp.scalarproduct_int16_c: 12320.5
audiodsp.scalarproduct_int16_rvv_i32: 1230.2
Diffstat (limited to 'COPYING.GPLv3')
0 files changed, 0 insertions, 0 deletions