Mikhail Nitenko
43ca887bc2
lavc/aarch64: h264, add chroma loop filters for 10bit
...
Benchmarks: A53 A72
h264_h_loop_filter_chroma422_10bpp_c: 282.7 114.2
h264_h_loop_filter_chroma422_10bpp_neon: 109.5 78.5
h264_h_loop_filter_chroma_10bpp_c: 165.0 81.5
h264_h_loop_filter_chroma_10bpp_neon: 120.0 76.7
h264_h_loop_filter_chroma_intra422_10bpp_c: 323.7 124.2
h264_h_loop_filter_chroma_intra422_10bpp_neon: 155.0 102.7
h264_h_loop_filter_chroma_intra_10bpp_c: 121.0 49.5
h264_h_loop_filter_chroma_intra_10bpp_neon: 79.7 53.7
h264_h_loop_filter_chroma_mbaff422_10bpp_c: 188.5 75.0
h264_h_loop_filter_chroma_mbaff422_10bpp_neon: 120.0 75.5
h264_h_loop_filter_chroma_mbaff_intra422_10bpp_c: 116.7 46.0
h264_h_loop_filter_chroma_mbaff_intra422_10bpp_neon: 79.7 53.7
h264_h_loop_filter_chroma_mbaff_intra_10bpp_c: 63.0 27.2
h264_h_loop_filter_chroma_mbaff_intra_10bpp_neon: 48.5 34.0
h264_v_loop_filter_chroma_10bpp_c: 258.7 135.5
h264_v_loop_filter_chroma_10bpp_neon: 71.2 51.0
h264_v_loop_filter_chroma_intra_10bpp_c: 158.0 70.7
h264_v_loop_filter_chroma_intra_10bpp_neon: 48.7 31.5
Signed-off-by: Mikhail Nitenko <mnitenko@gmail.com>
Signed-off-by: Martin Storsjö <martin@martin.st>
2021-08-21 00:06:26 +03:00
Andreas Rheinhardt
afc95a10ac
avcodec/h264dsp, h264idct: Fix lengths of array parameters
...
Fixes many -Warray-parameter warnings from GCC 11.
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2021-08-08 17:44:57 +02:00
James Almer
92219ef4ac
Merge commit '186bd30aa3b6c2b29b4dbf18278700b572068b1e'
...
* commit '186bd30aa3b6c2b29b4dbf18278700b572068b1e':
h264/arm64: implement missing 4:2:2 chroma loop filter neon functions
Merged-by: James Almer <jamrial@gmail.com>
2019-03-14 16:29:41 -03:00
Janne Grunau
186bd30aa3
h264/arm64: implement missing 4:2:2 chroma loop filter neon functions
2019-02-27 21:57:05 +01:00
Carl Eugen Hoyos
7e4d3dbe18
lavc/aarch64/h264dsp_init: Only use neon horizontal intra loopfilter for 4:2:0.
2019-02-20 23:56:21 +01:00
James Almer
aa844dc46f
aarch64/h264dsp: change loop filter stride argument to ptrdiff_t
...
This was missed in d5d699ab6e
2019-02-20 19:38:46 -03:00
James Almer
e4e04dce1f
Merge commit '28a8b5413b64b831dfb8650208bccd8b78360484'
...
* commit '28a8b5413b64b831dfb8650208bccd8b78360484':
h264/aarch64: add intra loop filter neon asm
Merged-by: James Almer <jamrial@gmail.com>
2019-02-20 15:42:01 -03:00
Janne Grunau
28a8b5413b
h264/aarch64: add intra loop filter neon asm
...
Add my neon asm from x264 relicensed under the LGPL 2.1 or later. Ported
(x264 uses nv12 chroma) and optimized.
Cycle count for checkasm --bench on a Snapdragon 820e:
h264_h_loop_filter_luma_intra_8bpp_c: 60.0
h264_h_loop_filter_luma_intra_8bpp_neon: 54.2
h264_v_loop_filter_luma_intra_8bpp_c: 148.3
h264_v_loop_filter_luma_intra_8bpp_neon: 73.8
h264_h_loop_filter_chroma_intra_8bpp_c: 27.8
h264_h_loop_filter_chroma_intra_8bpp_neon: 21.4
h264_h_loop_filter_chroma_mbaff_intra_8bpp_c: 15.8
h264_h_loop_filter_chroma_mbaff_intra_8bpp_neon: 15.7
h264_v_loop_filter_chroma_intra_8bpp_c: 45.8
h264_v_loop_filter_chroma_intra_8bpp_neon: 17.3
2019-01-26 12:05:10 +01:00
Carl Eugen Hoyos
0576ef466d
lavc/aarch64/h264dsp_init_aarch64: Fix weight function prototypes.
...
Fixes the following warnings:
libavcodec/aarch64/h264dsp_init_aarch64.c: In function ‘ff_h264dsp_init_aarch64’:
libavcodec/aarch64/h264dsp_init_aarch64.c:84:38: warning: assignment from incompatible pointer type [enabled by default]
c->weight_h264_pixels_tab[0] = ff_weight_h264_pixels_16_neon;
^
libavcodec/aarch64/h264dsp_init_aarch64.c:85:38: warning: assignment from incompatible pointer type [enabled by default]
c->weight_h264_pixels_tab[1] = ff_weight_h264_pixels_8_neon;
^
libavcodec/aarch64/h264dsp_init_aarch64.c:86:38: warning: assignment from incompatible pointer type [enabled by default]
c->weight_h264_pixels_tab[2] = ff_weight_h264_pixels_4_neon;
^
libavcodec/aarch64/h264dsp_init_aarch64.c:88:40: warning: assignment from incompatible pointer type [enabled by default]
c->biweight_h264_pixels_tab[0] = ff_biweight_h264_pixels_16_neon;
^
libavcodec/aarch64/h264dsp_init_aarch64.c:89:40: warning: assignment from incompatible pointer type [enabled by default]
c->biweight_h264_pixels_tab[1] = ff_biweight_h264_pixels_8_neon;
^
libavcodec/aarch64/h264dsp_init_aarch64.c:90:40: warning: assignment from incompatible pointer type [enabled by default]
c->biweight_h264_pixels_tab[2] = ff_biweight_h264_pixels_4_neon;
^
2018-07-13 21:28:04 +02:00
Carl Eugen Hoyos
4faea46bd9
lavc/aarch64: Do not use the neon horizontal chroma loop filter for H.264 4:2:2.
2015-01-31 10:05:10 +01:00
Michael Niedermayer
92d07ea4b5
Merge commit 'f896bca03fc63b93851c1c14c9321c20b3cd44a6'
...
* commit 'f896bca03fc63b93851c1c14c9321c20b3cd44a6':
aarch64: h264 (bi)weight NEON optimizations
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-15 15:36:37 +01:00
Michael Niedermayer
bf0470a5be
Merge commit '36e3b1f2fd262028834a9d7b1eb533c1218ee6c2'
...
* commit '36e3b1f2fd262028834a9d7b1eb533c1218ee6c2':
aarch64: h264 loop filter NEON optimizations
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-15 15:27:26 +01:00
Michael Niedermayer
fb1c786a9d
Merge commit '8438b3f09f6b225d0886cc385117c38eb44ca0c1'
...
* commit '8438b3f09f6b225d0886cc385117c38eb44ca0c1':
aarch64: h264 idct NEON assembler optimizations
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-15 15:06:47 +01:00
Janne Grunau
f896bca03f
aarch64: h264 (bi)weight NEON optimizations
...
Ported from ARMv7 NEON.
2014-01-15 12:31:07 +01:00
Janne Grunau
36e3b1f2fd
aarch64: h264 loop filter NEON optimizations
...
Ported from ARMv7 NEON.
2014-01-15 12:31:04 +01:00
Janne Grunau
8438b3f09f
aarch64: h264 idct NEON assembler optimizations
...
Ported from ARMv7 NEON.
2014-01-15 12:13:41 +01:00
