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FFmpeg/libavcodec/aarch64
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Swinney, Jonathan c471cc7474 lavc/aarch64: motion estimation functions in neon 
- ff_pix_abs16_neon
 - ff_pix_abs16_xy2_neon

In direct micro benchmarks of these ff functions verses their C implementations,
these functions performed as follows on AWS Graviton 3.

ff_pix_abs16_neon:
pix_abs_0_0_c: 141.1
pix_abs_0_0_neon: 19.6

ff_pix_abs16_xy2_neon:
pix_abs_0_3_c: 269.1
pix_abs_0_3_neon: 39.3

Tested with:
./tests/checkasm/checkasm --test=motion --bench --disable-linux-perf

Signed-off-by: Jonathan Swinney <jswinney@amazon.com>
Signed-off-by: Martin Storsjö <martin@martin.st>
2022-06-28 00:51:39 +03:00
..
aacpsdsp_init_aarch64.c
aacpsdsp_neon.S
asm-offsets.h
cabac.h
fft_init_aarch64.c
fft_neon.S arm64: Fix wrong BTI landing pad 2022-04-26 10:26:49 +03:00
fmtconvert_init.c
fmtconvert_neon.S
h264chroma_init_aarch64.c
h264cmc_neon.S configure: Use a separate config_components.h header for $ALL_COMPONENTS 2022-03-16 14:12:49 +02:00
h264dsp_init_aarch64.c
h264dsp_neon.S aarch64: h264dsp: Fix incorrectly indented code 2022-02-11 10:49:12 +02:00
h264idct_neon.S aarch64: Add Armv8.5-A BTI support 2021-11-16 13:43:56 +02:00
h264pred_init.c
h264pred_neon.S
h264qpel_init_aarch64.c
h264qpel_neon.S aarch64: h264qpel: Do vertical filtering without transposing 2021-10-18 14:27:58 +03:00
hevcdsp_idct_neon.S
hevcdsp_init_aarch64.c lavc/aarch64: add hevc sao edge 8x8 2022-05-25 08:04:46 +02:00
hevcdsp_sao_neon.S lavc/aarch64: hevc_sao reschedule slightly 2022-05-26 08:10:41 +02:00
hpeldsp_init_aarch64.c
hpeldsp_neon.S
idct.h avcodec/aarch64/idct: Add missing stddef 2022-02-21 13:10:04 +01:00
idctdsp_init_aarch64.c avcodec/idctdsp: Arm 64-bit NEON block add and clamp fast paths 2022-04-01 10:03:34 +03:00
idctdsp_neon.S avcodec/idctdsp: Arm 64-bit NEON block add and clamp fast paths 2022-04-01 10:03:34 +03:00
Makefile lavc/aarch64: motion estimation functions in neon 2022-06-28 00:51:39 +03:00
mdct_neon.S arm64: Add Armv8.3-A PAC support to assembly files 2022-03-09 15:04:25 +02:00
me_cmp_init_aarch64.c lavc/aarch64: motion estimation functions in neon 2022-06-28 00:51:39 +03:00
me_cmp_neon.S lavc/aarch64: motion estimation functions in neon 2022-06-28 00:51:39 +03:00
mpegaudiodsp_init.c
mpegaudiodsp_neon.S
neon.S
neontest.c
opusdsp_init.c
opusdsp_neon.S
pixblockdsp_init_aarch64.c
pixblockdsp_neon.S
rv40dsp_init_aarch64.c
sbrdsp_init_aarch64.c
sbrdsp_neon.S
simple_idct_neon.S aarch64: Use ret x<n> instead of br x<n> where possible 2021-11-16 13:43:56 +02:00
synth_filter_init.c
synth_filter_neon.S arm64: Add Armv8.3-A PAC support to assembly files 2022-03-09 15:04:25 +02:00
vc1dsp_init_aarch64.c avcodec/vc1: Arm 64-bit NEON unescape fast path 2022-04-01 10:03:34 +03:00
vc1dsp_neon.S avcodec/vc1: Arm 64-bit NEON unescape fast path 2022-04-01 10:03:34 +03:00
videodsp_init.c
videodsp.S
vorbisdsp_init.c
vorbisdsp_neon.S
vp8dsp_init_aarch64.c
vp8dsp_neon.S
vp8dsp.h
vp9dsp_init_10bpp_aarch64.c
vp9dsp_init_12bpp_aarch64.c
vp9dsp_init_16bpp_aarch64_template.c
vp9dsp_init_aarch64.c
vp9dsp_init.h
vp9itxfm_16bpp_neon.S aarch64: Use ret x<n> instead of br x<n> where possible 2021-11-16 13:43:56 +02:00
vp9itxfm_neon.S aarch64: Use ret x<n> instead of br x<n> where possible 2021-11-16 13:43:56 +02:00
vp9lpf_16bpp_neon.S aarch64: Use ret x<n> instead of br x<n> where possible 2021-11-16 13:43:56 +02:00
vp9lpf_neon.S aarch64: Use ret x<n> instead of br x<n> where possible 2021-11-16 13:43:56 +02:00
vp9mc_16bpp_neon.S
vp9mc_aarch64.S
vp9mc_neon.S