Commit Graph

3 Commits

Author SHA1 Message Date
Ben Avison 5379412ed0 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>
2022-04-01 10:03:34 +03:00
Carl Eugen Hoyos 213c796561 lavc/aarch64: Fix compilation with --disable-neon
Fixes ticket #8565.
2020-03-11 14:16:48 +01:00
Matthieu Bouron 4c8e528d19 lavc/aarch64: add ff_simple_idct{,_add,_put}_neon functions 2017-03-16 12:00:41 +01:00