dad7f15567
hevcdsp: remove more instances of compile-time-fixed parameters
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
d4f44b66d3
hevcdsp: remove compilation-time-fixed parameter
The dststride parameter is always MAX_PB_SIZE.
Reviewed-by: Mickaël Raulet <mraulet@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
54ca4dd43b
x86/hevc_res_add: refactor ff_hevc_transform_add{16,32}_8
* Reduced xmm register count to 7 (As such they are now enabled for x86_32).
* Removed four movdqa (affects the sse2 version only).
* pxor is now used to clear m0 only once.
~5% faster.
Reviewed-by: Christophe Gisquet <christophe.gisquet@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
10 years ago
76a99d467f
x86/hecv_res_add: add ff_hevc_transform_add{8,16,32}_8_avx
~15% faster than sse2
Reviewed-by: Mickaël Raulet <mraulet@gmail.com>
Reviewed-by: Christophe Gisquet <christophe.gisquet@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
10 years ago
a6af4bf64d
x86: hevc: adding transform_add
Reviewed-by: James Almer <jamrial@gmail.com>
Approved-by: Ronald S. Bultje
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
10 years ago
73c4f63ba5
x86/hevc_deblock: add add ff_hevc_[hv]_loop_filter_luma_{8, 10, 12}_avx
~5% faster than SSSE3
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
bfb3b2b7a6
x86/hevc_idct: add 12bit idct_dc
Signed-off-by: James Almer <jamrial@gmail.com>
Reviewed-by: Mickaël Raulet <mraulet@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
d4a9e89b27
avcodec/x86/hevcdsp_init: make license header consistent
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
1ace9573dc
x86/hevc_idct: replace old and unused idct functions
Only 8-bit and 10-bit idct_dc() functions are included (adding others should be trivial).
Benchmarks on an Intel Core i5-4200U:
idct8x8_dc
SSE2 MMXEXT C
cycles 22 26 57
idct16x16_dc
AVX2 SSE2 C
cycles 27 32 249
idct32x32_dc
AVX2 SSE2 C
cycles 62 126 1375
Signed-off-by: James Almer <jamrial@gmail.com>
Reviewed-by: Mickaël Raulet <mraulet@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
1a880b2fb8
hevc: SSE2 and SSSE3 loop filters
Additional contributions by James Almer <jamrial@gmail.com>,
Carl Eugen Hoyos <cehoyos@ag.or.at>, Fiona Glaser <fiona@x264.com> and
Anton Khirnov <anton@khirnov.net>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
11 years ago
bd0f2d316f
x86/hevc: add 12bits support for MC
cherry picked from commit 3fcb7a4595
11 years ago
7bdcf5c934
x86/hevc: add 12bits support for deblocking filter
cherry picked from commit 97d46afe32
11 years ago
670b7f203a
x86: hevcdsp: align
Reviewed-by: Mickaël Raulet <mraulet@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
ca6b33b8bd
avcodec/x86/hevcdsp_init: Fix "warning: assignment from incompatible pointer type"
11 years ago
276bef5340
x86/hevc_deblock: add ff_hevc_[hv]_loop_filter_luma_{8, 10}_sse2
Signed-off-by: James Almer <jamrial@gmail.com>
Reviewed-by: Kieran Kunhya <kierank@obe.tv>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
942e22c651
avcodec/x86/hevc: add avx2 dc idct
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
92cccb7bcd
avcodec/hevc: new idct + asm
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
09fc28aed1
x86: hevcdsp_init: fix macro usage
The macro was not using the parameter but unconditionally using sse4.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
de7b89fd43
avcodec/x86/hevc: added DBF assembly functions
Reviewed-by: James Almer <jamrial@gmail.com>
Reviewed-by: Ronald S. Bultje
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
341cacb9ac
avcodec/x86/hevcdsp_init: fix build failure with --disable-mmx
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
63832e01c3
hvcodec/x86/hevcdsp: make macros more modular to support functions that are not sse4
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
fc7d0d8201
avcodec/x86/hevcdsp_init: fix SSE4 checks
Found-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
3b3db02f2e
avcodec/x86/hevcdsp_init: fix build on 32bit
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
7a2491c436
HEVC : added assembly MC functions
pretty print x86
Reviewed-by: "Ronald S. Bultje" <rsbultje@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
Christophe Gisquet
James Almer
Pierre Edouard Lepere
Michael Niedermayer
Mickaël Raulet