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| author | Swinney, Jonathan <jswinney@amazon.com> | 2022-08-13 20:48:30 +0000 |
|---|---|---|
| committer | Martin Storsjö <martin@martin.st> | 2022-08-16 12:08:38 +0300 |
| commit | 75ffca7eef557bcc714d924048a6e184b39fa470 (patch) | |
| tree | e35e8bb8fe1395add7f15cc4e10e5246d4a6f782 /tests/ref/vsynth/vsynth_lena-mpeg4-nr | |
| parent | 1af7797d212eee9aa86a54f558bcfe6abb22949b (diff) | |
| download | ffmpeg-75ffca7eef557bcc714d924048a6e184b39fa470.tar.gz | |
libswscale/aarch64: add another hscale specialization
This specialization handles the case where filtersize is 4 mod 8, e.g.
12, 20, etc. Aarch64 was previously using the c function for this case.
This implementation speeds up that case significantly.
hscale_8_to_15__fs_12_dstW_512_c: 6234.1
hscale_8_to_15__fs_12_dstW_512_neon: 1505.6
Signed-off-by: Jonathan Swinney <jswinney@amazon.com>
Signed-off-by: Martin Storsjö <martin@martin.st>
Diffstat (limited to 'tests/ref/vsynth/vsynth_lena-mpeg4-nr')
0 files changed, 0 insertions, 0 deletions