FFmpeg

Commit Graph

Author	SHA1	Message	Date
Paul B Mahol	8e1354c95d	avfilter/x86/vf_v360_init: add missing cases	5 years ago
Paul B Mahol	e4809e12ea	avfilter/vf_v360: add SIMD for lagrange9 interpolation	5 years ago
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>	5 years ago
Paul B Mahol	fcc0424c93	avfilter/vf_ssim: improve precision Use doubles for accumulating floats.	5 years ago
Paul B Mahol	3bf28d40e5	avfilter/vf_v360: change remaps to int16_t type	5 years ago
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>	5 years ago
Paul B Mahol	ac0f5f4c17	avfilter/vf_maskedclamp: add x86 SIMD	5 years ago
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>	5 years ago
James Almer	27bae5aaca	x86/vf_transpose: fix cpuflags check Signed-off-by: James Almer <jamrial@gmail.com>	5 years ago
Paul B Mahol	ccd9bca15a	avfilter/vf_transpose: add x86 SIMD	5 years ago
Paul B Mahol	f7f4691f9f	avfilter/x86/vf_atadenoise: fix comment	5 years ago
Paul B Mahol	0ae6fb276b	avfilter/x86/vf_atadenoise: add SIMD for serial too	5 years ago
Paul B Mahol	71e33c6e01	avfilter/vf_atadenoise: add option to use additional algorithm	5 years ago
Paul B Mahol	295d99b439	avfilter/vf_adadenoise: add x86 SIMD	5 years ago
Paul B Mahol	64a805883d	avfilter/vf_gblur: fix heap-buffer overflow Fixes #8282	5 years ago
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>	5 years ago
James Almer	1dbd3c6116	avfilter/vf_eq: fix compilation with x86 asm disabled Signed-off-by: James Almer <jamrial@gmail.com>	5 years ago
Ting Fu	4f589d668e	avfilter/x86/vf_eq: add SSE2 version Signed-off-by: Ting Fu <ting.fu@intel.com>	5 years ago
Ting Fu	6aff2042d6	avfilter/x86/vf_eq: Change inline assembly into nasm code Signed-off-by: Ting Fu <ting.fu@intel.com>	5 years ago
Paul B Mahol	921eb21b1d	avfilter/x86/vf_360: add most of >8 depth asm	5 years ago
James Almer	4857688732	x86/vf_v360: use a faster horizontal add in remap4_8bit_line_avx2 Signed-off-by: James Almer <jamrial@gmail.com>	5 years ago
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>	5 years ago
Paul B Mahol	058bbf48c6	avfilter/vf_v360: x86 SIMD for interpolations	5 years ago
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>	5 years ago
James Almer	b8f1542dcb	avfilter/vf_gblur: add missing preprocessor check Fixes compilation on x86_32 Signed-off-by: James Almer <jamrial@gmail.com>	6 years ago
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>	6 years ago
Paul B Mahol	dcae5ba322	avfilter: add anlmdn filter x86 SIMD optimizations	6 years ago
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>	6 years ago
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>	6 years ago
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>	6 years ago
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>	6 years ago
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>	6 years ago
Paul B Mahol	c98a32e4ad	avfilter/vf_blend: add 10bit support	6 years ago
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.	6 years ago
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>	6 years ago
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>	7 years ago
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>	7 years ago
Vasile Toncu	9c01cdb94e	avfilter/vf_interlace: remove duplicate code with same funcionality	7 years ago
Martin Vignali	f3df42e81d	avfilter/x86/vf_blend : add SIMD for 16 bit version of grainextract grainmerge average extremity negation	7 years ago
Martin Vignali	8eb0bb1108	avfilter/x86/vf_blend : reorganize DIFFERENCE macro to reduce line duplication between 8bit and 16 bit version	7 years ago
Martin Vignali	53a03b5c8c	avfilter/x86/vf_blend : add 16 bit version for BLEND_SIMPLE, phoenix, difference for SSE and AVX2 (x86_64)	7 years ago
Martin Vignali	6c6c9d14a8	avfilter/x86/vf_blend : indent	7 years ago
Martin Vignali	7590d58b61	avfilter/x86/vf_blend : reorganize init in order to add 16 bit version	7 years ago
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	7 years ago
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>	7 years ago
Martin Vignali	b94cd55155	avfilter/x86/vf_interlace : add AVX2 version	7 years ago
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>	7 years ago
Martin Vignali	3df6e61dad	avfilter/x86/vf_hflip : indent based on patch by Paul B Mahol	7 years ago
Martin Vignali	f181648176	avfilter/x86/vf_hflip : add avx2 version for hflip_byte and hflip_short	7 years ago
Martin Vignali	a4a4179e83	avfilter/x86/vf_hflip : merge hflip byte and hflip short to one macro	7 years ago

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288 Commits (051d5b284e4f56a55d9d4a3cffd7b6f1ac000bfe)