ffmpeg/libavcodec/aarch64
Zhao Zhili e791fab239 aarch64/hpeldsp_neon: fix out-of-bounds read
Fix #21141

The performance improved a little bit.
On A76:
                              Before            After
put_pixels_tab[0][1]_neon:    32.4 ( 3.91x)     31.6 ( 3.99x)
put_pixels_tab[0][3]_neon:    88.0 ( 4.50x)     74.6 ( 5.31x)
put_pixels_tab[1][1]_neon:    33.5 ( 2.52x)     31.2 ( 2.71x)
put_pixels_tab[1][3]_neon:    30.5 ( 3.61x)     21.7 ( 5.08x)

On A55:
                             Before            After
put_pixels_tab[0][1]_neon:   175.2 ( 2.41x)    138.7 ( 3.04x)
put_pixels_tab[0][3]_neon:   334.3 ( 2.71x)    296.1 ( 3.07x)
put_pixels_tab[1][1]_neon:   168.3 ( 1.78x)     94.1 ( 3.19x)
put_pixels_tab[1][3]_neon:   112.3 ( 2.20x)     90.0 ( 2.74x)

(cherry picked from commit 840183d823)
Signed-off-by: Marvin Scholz <epirat07@gmail.com>
2026-03-06 02:22:41 +01:00
..
aacpsdsp_init_aarch64.c
aacpsdsp_neon.S all: apply linter fixes 2025-12-07 15:55:56 +00:00
asm-offsets.h aarch64/asm-offsets: remove old CELT offsets 2019-05-14 23:41:24 +01:00
cabac.h
fft_init_aarch64.c
fft_neon.S all: apply linter fixes 2025-12-07 15:55:56 +00:00
fmtconvert_init.c
fmtconvert_neon.S
h264chroma_init_aarch64.c
h264cmc_neon.S all: apply linter fixes 2025-12-07 15:55:56 +00:00
h264dsp_init_aarch64.c Merge commit '186bd30aa3' 2019-03-14 16:29:41 -03:00
h264dsp_neon.S all: apply linter fixes 2025-12-07 15:55:56 +00:00
h264idct_neon.S
h264pred_init.c
h264pred_neon.S
h264qpel_init_aarch64.c
h264qpel_neon.S all: apply linter fixes 2025-12-07 15:55:56 +00:00
hevcdsp_idct_neon.S all: apply linter fixes 2025-12-07 15:55:56 +00:00
hevcdsp_init_aarch64.c lavc/aarch64: add HEVC sao_band NEON 2021-02-18 14:12:01 +01:00
hevcdsp_sao_neon.S all: apply linter fixes 2025-12-07 15:55:56 +00:00
hpeldsp_init_aarch64.c
hpeldsp_neon.S aarch64/hpeldsp_neon: fix out-of-bounds read 2026-03-06 02:22:41 +01:00
idct.h avcodec/aarch64/idct: Add missing stddef 2025-12-07 15:55:56 +00:00
idctdsp_init_aarch64.c lavc/aarch64: Fix compilation with --disable-neon 2020-03-11 14:16:48 +01:00
Makefile lavc/aarch64: add HEVC sao_band NEON 2021-02-18 14:12:01 +01:00
mdct_neon.S
mpegaudiodsp_init.c
mpegaudiodsp_neon.S
neon.S all: apply linter fixes 2025-12-07 15:55:56 +00:00
neontest.c avcodec: add missing FF_API_OLD_ENCDEC wrappers to xmm clobber functions 2021-02-26 19:26:31 -03:00
opusdsp_init.c aarch64/opusdsp: implement NEON accelerated postfilter and deemphasis 2019-04-10 01:08:54 +02:00
opusdsp_neon.S all: apply linter fixes 2025-12-07 15:55:56 +00:00
pixblockdsp_init_aarch64.c libavcodec: aarch64: Add a NEON implementation of pixblockdsp 2020-05-15 23:37:55 +03:00
pixblockdsp_neon.S libavcodec: aarch64: Add a NEON implementation of pixblockdsp 2020-05-15 23:37:55 +03:00
rv40dsp_init_aarch64.c
sbrdsp_init_aarch64.c
sbrdsp_neon.S all: apply linter fixes 2025-12-07 15:55:56 +00:00
simple_idct_neon.S all: apply linter fixes 2025-12-07 15:55:56 +00:00
synth_filter_init.c
synth_filter_neon.S
vc1dsp_init_aarch64.c
videodsp.S
videodsp_init.c
vorbisdsp_init.c
vorbisdsp_neon.S
vp8dsp.h Merge commit 'e39a9212ab' 2019-03-14 16:18:42 -03:00
vp8dsp_init_aarch64.c Merge commit 'e39a9212ab' 2019-03-14 16:18:42 -03:00
vp8dsp_neon.S all: apply linter fixes 2025-12-07 15:55:56 +00:00
vp9dsp_init.h
vp9dsp_init_10bpp_aarch64.c
vp9dsp_init_12bpp_aarch64.c
vp9dsp_init_16bpp_aarch64_template.c lavu: move LOCAL_ALIGNED from internal.h to mem_internal.h 2021-01-01 14:11:01 +01:00
vp9dsp_init_aarch64.c lavu: move LOCAL_ALIGNED from internal.h to mem_internal.h 2021-01-01 14:11:01 +01:00
vp9itxfm_16bpp_neon.S
vp9itxfm_neon.S
vp9lpf_16bpp_neon.S
vp9lpf_neon.S
vp9mc_16bpp_neon.S lavc/aarch64: Move non-neon vp9 copy functions out of neon source file. 2020-03-11 14:16:40 +01:00
vp9mc_aarch64.S lavc/aarch64: Fix suffix of new file vp9mc_aarch64. 2020-03-11 14:29:22 +01:00
vp9mc_neon.S aarch64: vp9mc: Load only 12 pixels in the 4 pixel wide horizontal filter 2025-01-04 07:31:10 -05:00