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286 Commits

Author SHA1 Message Date
Martin Storsjö 0815a22dcc vf_ssim: Fix loading doubles to float registers on i386 
This fixes the tests filter-refcmp-ssim-yuv and filter-refcmp-ssim-rgb
on i386 after breaking in fcc0424c93.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2020-02-05 14:38:26 +02:00
Paul B Mahol fcc0424c93 avfilter/vf_ssim: improve precision 
Use doubles for accumulating floats.
 2020-02-04 18:28:04 +01:00
Paul B Mahol 3bf28d40e5 avfilter/vf_v360: change remaps to int16_t type 2020-01-19 19:54:29 +01:00
Marton Balint 1f8e43938b avfilter/x86/vf_interlace: always use unaligned movs 
Fixes crashes in command lines such as:

ffmpeg -f lavfi -i testsrc2=704x576:r=50,interlace,pad=720:576:8 -f null none

Related to ticket #6491.

Signed-off-by: Marton Balint <cus@passwd.hu>
 2019-12-15 00:23:03 +01:00
Paul B Mahol ac0f5f4c17 avfilter/vf_maskedclamp: add x86 SIMD 2019-10-23 16:20:21 +02:00
James Almer 738bc3e742 x86/vf_transpose: make ff_transpose_8x8_16_sse2 work on x86_32 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
 2019-10-22 13:51:13 -03:00
James Almer 27bae5aaca x86/vf_transpose: fix cpuflags check 
Signed-off-by: James Almer <jamrial@gmail.com>
 2019-10-21 17:01:39 -03:00
Paul B Mahol ccd9bca15a avfilter/vf_transpose: add x86 SIMD 2019-10-21 20:37:51 +02:00
Paul B Mahol f7f4691f9f avfilter/x86/vf_atadenoise: fix comment 2019-10-21 17:56:45 +02:00
Paul B Mahol 0ae6fb276b avfilter/x86/vf_atadenoise: add SIMD for serial too 2019-10-17 21:05:50 +02:00
Paul B Mahol 71e33c6e01 avfilter/vf_atadenoise: add option to use additional algorithm 2019-10-17 20:28:31 +02:00
Paul B Mahol 295d99b439 avfilter/vf_adadenoise: add x86 SIMD 2019-10-17 19:44:11 +02:00
Paul B Mahol 64a805883d avfilter/vf_gblur: fix heap-buffer overflow 
Fixes #8282
 2019-10-16 12:13:04 +02:00
Andreas Rheinhardt 361fb42e1e avcodec/filter: Remove extra '; ' outside of functions 
They are not allowed outside of functions. Fixes the warning
"ISO C does not allow extra ‘;’ outside of a function [-Wpedantic]"
when compiling with GCC and -pedantic.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
 2019-10-07 21:15:55 +02:00
James Almer 1dbd3c6116 avfilter/vf_eq: fix compilation with x86 asm disabled 
Signed-off-by: James Almer <jamrial@gmail.com>
 2019-09-26 12:19:43 -03:00
Ting Fu 4f589d668e avfilter/x86/vf_eq: add SSE2 version 
Signed-off-by: Ting Fu <ting.fu@intel.com>
 2019-09-26 08:12:36 +08:00
Ting Fu 6aff2042d6 avfilter/x86/vf_eq: Change inline assembly into nasm code 
Signed-off-by: Ting Fu <ting.fu@intel.com>
 2019-09-26 08:11:13 +08:00
Paul B Mahol 921eb21b1d avfilter/x86/vf_360: add most of >8 depth asm 2019-09-16 10:21:16 +02:00
James Almer 4857688732 x86/vf_v360: use a faster horizontal add in remap4_8bit_line_avx2 
Signed-off-by: James Almer <jamrial@gmail.com>
 2019-09-06 12:11:46 -03:00
James Almer 2200cf1aca x86/vf_v360: make remap{1,2}_8bit_line_avx2 work on x86_32 
Signed-off-by: James Almer <jamrial@gmail.com>
 2019-09-06 11:11:45 -03:00
Paul B Mahol 058bbf48c6 avfilter/vf_v360: x86 SIMD for interpolations 2019-09-06 14:10:37 +02:00
Ruiling Song 98e419cbf5 avfilter/vf_convolution: add x86 SIMD for filter_3x3() 
Tested using a simple command (apply edge enhance):
./ffmpeg_g -i ~/Downloads/bbb_sunflower_1080p_30fps_normal.mp4 \
 -vf convolution="0 0 0 -1 1 0 0 0 0:0 0 0 -1 1 0 0 0 0:0 0 0 -1 1 0 0 0 0:0 0 0 -1 1 0 0 0 0:5:1:1:1:0:128:128:128" \
 -an -vframes 1000 -f null /dev/null

The fps increase from 151 to 270 on my local machine.

Signed-off-by: Ruiling Song <ruiling.song@intel.com>
 2019-08-07 14:31:28 +08:00
James Almer b8f1542dcb avfilter/vf_gblur: add missing preprocessor check 
Fixes compilation on x86_32

Signed-off-by: James Almer <jamrial@gmail.com>
 2019-06-12 10:54:59 -03:00
Ruiling Song 83f9da7768 avfilter/vf_gblur: add x86 SIMD optimizations 
The horizontal pass get ~2x performance with the patch
under single thread.

Tested overall performance using the command(avx2 enabled):
./ffmpeg -i 1080p.mp4 -vf gblur -f null /dev/null
./ffmpeg -i 1080p.mp4 -vf gblur=threads=1 -f null /dev/null
For single thread, the fps improves from 43 to 60, about 40%.
For multi-thread, the fps improves from 110 to 130, about 20%.

Signed-off-by: Ruiling Song <ruiling.song@intel.com>
 2019-06-12 08:53:11 +08:00
Paul B Mahol dcae5ba322 avfilter: add anlmdn filter x86 SIMD optimizations 2019-01-10 21:49:47 +01:00
James Almer ef67af31ff x86/af_afir: use three operand form forat some instructions 
Fixes compilation with old yasm versions.

Signed-off-by: James Almer <jamrial@gmail.com>
 2019-01-03 23:36:19 -03:00
James Almer 5402c1886b x86/af_afir: add ff_fcmul_add_avx() 
fcmul_add_c: 1228.8
fcmul_add_sse3: 334.3
fcmul_add_avx: 186.3

Tested on a Core i5 4460 @ 3.2GHz

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
 2019-01-03 10:12:19 -03:00
James Almer 82043dfd2e avfilter/af_afir: split off fcmul_add into a DSP context 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
 2019-01-03 10:12:18 -03:00
James Almer 9b5bd665e1 x86/af_afir: fix processing the last element 
ff_fcmul_add_sse3() is now identical to the C version.

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
 2019-01-03 10:12:18 -03:00
James Almer 3913d6f734 x86/scene_sad: fix link errors when HAVE_X86ASM is not defined 
Reviewed-by: Haihao Xiang <haihao.xiang@intel.com>
Signed-off-by: James Almer <jamrial@gmail.com>
 2018-11-21 22:26:07 -03:00
Paul B Mahol c98a32e4ad avfilter/vf_blend: add 10bit support 2018-11-15 14:44:24 +01:00
Philip Langdale 1096614c42 avfilter/vf_bwdif: Use common yadif frame management logic 
After adding field type management to the common yadif logic, we can
remove the duplicate copy of that logic from bwdif.
 2018-11-14 17:41:01 -08:00
Marton Balint 6c2a7a8e9a avfilter/vf_framerate: factorize SAD functions which compute SAD for a whole frame 
Also add SIMD which works on lines because it is faster then calculating it on
8x8 blocks using pixelutils.

Signed-off-by: Marton Balint <cus@passwd.hu>
 2018-11-11 20:30:50 +01:00
Paul B Mahol 0f0d468fbc avfilter/vf_overlay: exclude nv12/nv21 formats from x86 asm check 
They are yet to be supported,

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2018-05-03 09:22:28 +02:00
Paul B Mahol 6d7c63588c avfilter/vf_overlay: add x86 SIMD 
Specifically for yuv444, yuv422, yuv420 format when main stream has no alpha, and alpha
is straight.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2018-05-02 23:58:21 +02:00
Vasile Toncu 9c01cdb94e avfilter/vf_interlace: remove duplicate code with same funcionality 2018-04-23 23:48:30 +02:00
Martin Vignali f3df42e81d avfilter/x86/vf_blend : add SIMD for 16 bit version of 
grainextract
grainmerge
average
extremity
negation
 2018-04-05 21:46:16 +02:00
Martin Vignali 8eb0bb1108 avfilter/x86/vf_blend : reorganize DIFFERENCE macro to reduce line duplication between 8bit and 16 bit version 2018-04-05 21:46:11 +02:00
Martin Vignali 53a03b5c8c avfilter/x86/vf_blend : add 16 bit version for BLEND_SIMPLE, phoenix, difference for SSE and AVX2 (x86_64) 2018-02-24 21:44:19 +01:00
Martin Vignali 6c6c9d14a8 avfilter/x86/vf_blend : indent 2018-02-24 21:44:16 +01:00
Martin Vignali 7590d58b61 avfilter/x86/vf_blend : reorganize init in order to add 16 bit version 2018-02-24 21:44:13 +01:00
Martin Vignali 3a230ce5fa avfilter/x86/vf_blend : avfilter/x86/vf_blend : add AVX2 version for each func except divide 
and optimize average, grainextract, multiply, screen, grain merge
 2018-01-28 20:21:32 +01:00
Marton Balint 4d95c6d5d7 avfilter/vf_framerate: add SIMD functions for frame blending 
Blend function speedups on x86_64 Core i5 4460:

ffmpeg -f lavfi -i allyuv -vf framerate=60:threads=1 -f null none

C:     447548411 decicycles in Blend,    2048 runs,      0 skips
SSSE3: 130020087 decicycles in Blend,    2048 runs,      0 skips
AVX2:  128508221 decicycles in Blend,    2048 runs,      0 skips

ffmpeg -f lavfi -i allyuv -vf format=yuv420p12,framerate=60:threads=1 -f null none

C:     228932745 decicycles in Blend,    2048 runs,      0 skips
SSE4:  123357781 decicycles in Blend,    2048 runs,      0 skips
AVX2:  121215353 decicycles in Blend,    2048 runs,      0 skips

Signed-off-by: Marton Balint <cus@passwd.hu>
 2018-01-28 18:50:52 +01:00
Martin Vignali b94cd55155 avfilter/x86/vf_interlace : add AVX2 version 2018-01-11 21:03:19 +01:00
James Almer 8e0e4384b0 Revert "avfilter/vf_interlace : add AVX2 for lowpass_line 8 and 16" 
This reverts commits 1a5865b6dc and
8fb1d63d91.

They made fate interlace tests fail when AVX2 was used.

Signed-off-by: James Almer <jamrial@gmail.com>
 2017-12-19 19:04:25 -03:00
Martin Vignali 3df6e61dad avfilter/x86/vf_hflip : indent 
based on patch by Paul B Mahol
 2017-12-19 21:10:12 +01:00
Martin Vignali f181648176 avfilter/x86/vf_hflip : add avx2 version for hflip_byte and hflip_short 2017-12-19 21:10:09 +01:00
Martin Vignali a4a4179e83 avfilter/x86/vf_hflip : merge hflip byte and hflip short to one macro 2017-12-19 21:10:05 +01:00
Martin Vignali 8fb1d63d91 avfilter/vf_tinterlace : add AVX2 func for lowpass_line 8 and 16 2017-12-19 20:59:59 +01:00
Martin Vignali 1a5865b6dc avfilter/vf_interlace : add AVX2 for lowpass_line 8 and 16 2017-12-19 20:59:54 +01:00