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a2e45ad407
FFmpeg/libavcodec/aarch64
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Hubert Mazur a2e45ad407 lavc/aarch64: Add neon implementation for pix_abs16_y2 
Provide optimized implementation of pix_abs16_y2 function for arm64.

Performance comparison tests are shown below.
pix_abs_0_2_c: 317.2
pix_abs_0_2_neon: 37.5

Benchmarks and tests run with checkasm tool on AWS Graviton 3.

Signed-off-by: Hubert Mazur <hum@semihalf.com>
Signed-off-by: Martin Storsjö <martin@martin.st>
2022-08-18 12:07:26 +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 avcodec/h264chroma: Constify src in h264_chroma_mc_func 2022-08-05 03:02:13 +02:00
h264cmc_neon.S avcodec/h264chroma: Constify src in h264_chroma_mc_func 2022-08-05 03:02:13 +02:00
h264dsp_init_aarch64.c
h264dsp_neon.S
h264idct_neon.S
h264pred_init.c
h264pred_neon.S
h264qpel_init_aarch64.c
h264qpel_neon.S
hevcdsp_idct_neon.S lavc/aarch64: reformat add_res funcs 2022-08-16 14:00:34 +02:00
hevcdsp_init_aarch64.c avcodec/hevcdsp: Constify src pointers 2022-08-05 02:54:04 +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
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
me_cmp_init_aarch64.c lavc/aarch64: Add neon implementation for pix_abs16_y2 2022-08-18 12:07:26 +03:00
me_cmp_neon.S lavc/aarch64: Add neon implementation for pix_abs16_y2 2022-08-18 12:07:26 +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 avcodec/h264chroma: Constify src in h264_chroma_mc_func 2022-08-05 03:02:13 +02:00
sbrdsp_init_aarch64.c
sbrdsp_neon.S
simple_idct_neon.S
synth_filter_init.c
synth_filter_neon.S
vc1dsp_init_aarch64.c avcodec/h264chroma: Constify src in h264_chroma_mc_func 2022-08-05 03:02:13 +02:00
vc1dsp_neon.S avcodec/vc1: Arm 64-bit NEON unescape fast path 2022-04-01 10:03:34 +03:00
videodsp_init.c avcodec/videodsp: Constify buf in VideoDSPContext.prefetch 2022-07-31 03:14:34 +02:00
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
vp9itxfm_neon.S
vp9lpf_16bpp_neon.S
vp9lpf_neon.S
vp9mc_16bpp_neon.S
vp9mc_aarch64.S
vp9mc_neon.S