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| author | Ben Avison <bavison@riscosopen.org> | 2022-03-31 18:23:49 +0100 |
|---|---|---|
| committer | Martin Storsjö <martin@martin.st> | 2022-04-01 10:03:34 +0300 |
| commit | 5379412ed0c587d82788c6fc46b7787cfe10f72d (patch) | |
| tree | 810744007d01e78fc15a64383320d58c54e215a7 /libavcodec/mpegaudio_parser.c | |
| parent | 501fdc017deb1b57ecc17420ba41686a14932fcc (diff) | |
| download | ffmpeg-5379412ed0c587d82788c6fc46b7787cfe10f72d.tar.gz | |
avcodec/idctdsp: Arm 64-bit NEON block add and clamp fast paths
checkasm benchmarks on 1.5 GHz Cortex-A72 are as follows.
idctdsp.add_pixels_clamped_c: 313.3
idctdsp.add_pixels_clamped_neon: 24.3
idctdsp.put_pixels_clamped_c: 220.3
idctdsp.put_pixels_clamped_neon: 15.5
idctdsp.put_signed_pixels_clamped_c: 210.5
idctdsp.put_signed_pixels_clamped_neon: 19.5
Signed-off-by: Ben Avison <bavison@riscosopen.org>
Signed-off-by: Martin Storsjö <martin@martin.st>
Diffstat (limited to 'libavcodec/mpegaudio_parser.c')
0 files changed, 0 insertions, 0 deletions