FFmpeg

Commit Graph

Author	SHA1	Message	Date
James Almer	d897d4c12d	x86/vf_w3fdif: use aligned loads in w3fdif_complex_high Found-by: Ronald S. Bultje <rsbultje@gmail.com> Signed-off-by: James Almer <jamrial@gmail.com>	9 years ago
James Almer	224a529b44	x86/vf_w3fdif: use aligned loads in w3fdif_simple_high Found-by: Ronald S. Bultje <rsbultje@gmail.com> Signed-off-by: James Almer <jamrial@gmail.com>	9 years ago
James Almer	e8903fbf8e	x86/vf_w3fdif: simplify w3fdif_simple_high Signed-off-by: James Almer <jamrial@gmail.com>	9 years ago
James Almer	d2bf2d094e	x86/vf_w3fdif: move pxor outside the loop in w3fdif_complex_low Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: James Almer <jamrial@gmail.com>	9 years ago
Paul B Mahol	c3d312bb7f	avfilter/x86/vf_w3fdif: add colons after labels Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Paul B Mahol	5740dc27e1	avfilter/vf_w3fdif: add x86 SIMD Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Andreas Cadhalpun	8d6625642d	doc: fix spelling errors Reviewed-by: Lou Logan <lou@lrcd.com> Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>	9 years ago
Paul B Mahol	624a1a0e69	avfilter/x86/vf_blend.asm: hardmix: do same with two pxor instructions less Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Paul B Mahol	e999210cec	avfilter/x86/vf_blend.asm: 11th register is used, update functions Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Paul B Mahol	0948ba3204	avfilter/x86/vf_blend.asm: add hardmix and phoenix sse2 SIMD Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Paul B Mahol	ac74e857a2	avfilter/vf_stereo3d: add x86 SIMD for anaglyph outputs Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Michael Niedermayer	fd9a528523	avfilter/vf_blend: Fix argument types, fix segfault in asm Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Paul B Mahol	9762554dd0	avfilter/vf_blend: add x86 SIMD for some modes Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Paul B Mahol	160556c9ad	avfilter/vf_maskedmerge: add SIMD for maskedmerge with 8 bit depth input Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Paul B Mahol	0701ff2c32	avfilter/x86/vf_psnr.asm: fix typo Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Hendrik Leppkes	5d8e836d0e	Replace all remaining occurances of step/depth_minus1 and offset_plus1	9 years ago
Ronald S. Bultje	ad45121d56	options: mark av_get_{int,double,q} as deprecated. Convert last users to av_opt_get_*() counterparts.	9 years ago
Henrik Gramner	ab43beefab	x86inc: Drop SECTION_TEXT macro The .text section is already 16-byte aligned by default on all supported platforms so `SECTION_TEXT` isn't any different from `SECTION .text`. Signed-off-by: Anton Khirnov <anton@khirnov.net>	9 years ago
Henrik Gramner	f0b7882ceb	x86inc: Drop SECTION_TEXT macro The .text section is already 16-byte aligned by default on all supported platforms so `SECTION_TEXT` isn't any different from `SECTION .text`.	9 years ago
James Almer	d9e10af547	x86/vf_interlace: add missing colon to labels Silences warnings with Nasm Signed-off-by: James Almer <jamrial@gmail.com>	9 years ago
James Almer	e3851169ee	x86/vf_ssim: add ff_ssim_4x4_line_xop ~20% faster than ssse3. Also enabled for x86_32 Reviewed-by: Ronald S. Bultje <rsbultje@gmail.com> Signed-off-by: James Almer <jamrial@gmail.com>	9 years ago
James Almer	e1778fb657	x86/vf_ssim: fix some instruction comments Reviewed-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: James Almer <jamrial@gmail.com>	9 years ago
Paul B Mahol	eea08efc0d	avfilter/x86/vf_psnr.asm: split one line of license text into two Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
James Darnley	bff7242608	avfilter/vf_removegrain: add x86 and x86_64 SSE2 functions Speed of all modes increased by a factor between 7.4 and 19.8 largely depending on whether bytes are unpacked into words. Modes 2, 3, and 4 have been sped-up by a factor of 43 (thanks quick sort!) All modes are available on x86_64 but only modes 1, 10, 11, 12, 13, 14, 19, 20, 21, and 22 are available on x86 due to the number of SIMD registers used. With a contribution from James Almer <jamrial@gmail.com>	9 years ago
Ronald S. Bultje	ae4c9ddebc	vf_psnr: sse2 optimizations for sum-squared-error. The internal line accumulator for 16bit can overflow, so I changed that from int to uint64_t in the C code. The matching assembly looks a little weird but output looks correct. (avx2 should be trivial to add later.) Reviewed-by: Paul B Mahol <onemda@gmail.com> Reviewed-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Ronald S. Bultje	dfc58584b4	vf_ssim: x86 simd for ssim_4x4xN and ssim_endN. Both are 2-2.5x faster than their C counterpart. Reviewed-by: Paul B Mahol <onemda@gmail.com> Reviewed-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
James Almer	c16e99e3b3	x86: check for AV_CPU_FLAG_AVXSLOW where useful Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
James Almer	d68c05380c	x86: check for AV_CPU_FLAG_AVXSLOW where useful Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	10 years ago
Michael Niedermayer	52fc3e372f	avfilter/x86/vf_hqdn3d: Fix register types Fixes Ticket4301 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	5bc2c39527	avfilter/x86/vf_fspp: Fix invalid combination of opcode and operands Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	a6f9a5d0f6	avfilter/x86/vf_fspp: Fix loop condition for column_fidct() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	f5b3257c50	avfilter/vf_eq: mark src as const Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	530bf8ece6	avfilter/vf_eq: Fix clipping code Found-by: Christophe Gisquet <christophe.gisquet@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Arwa Arif	4c38e960d0	avfilter: Port mp=eq/eq2 to lavfi Code adapted from James Darnley's port Some fixes from Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
James Almer	da02ee127a	x86/vf_pp7: port dctB_mmx to yasm Reviewed-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: James Almer <jamrial@gmail.com>	10 years ago
Arwa Arif	a299cd5ab3	lavfi: port mp=pp7 to libavfilter The only difference with mp=pp7 is that default mode is "medium", as stated in the MPlayer docs, rather than "hard". Signed-off-by: Stefano Sabatini <stefasab@gmail.com>	10 years ago
James Almer	a4f876a1a2	x86/vf_fspp: move pxor in store slice functions out of the loop m7 is not overwritten, so we only need to clear it once. Found by Christophe Gisquet. Signed-off-by: James Almer <jamrial@gmail.com>	10 years ago
James Almer	466e32bf25	x86/vf_fspp: port inline asm to yasm Reviewed-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: James Almer <jamrial@gmail.com>	10 years ago
James Almer	b94e85453e	avfilter/vf_fspp: add missing inline asm guards	10 years ago
Arwa Arif	bdc4db0ee3	lavfi: port mp=fspp to a native libavfilter filter Signed-off-by: Stefano Sabatini <stefasab@gmail.com>	10 years ago
Michael Niedermayer	6706a2986c	avfilter/vf_spp: Fix overflow in 8bit store slice Fixes regression with ffplay -f lavfi -i testsrc=640x480 -vf format=gray,boxblur=20:10,geq="'mod(lum(X,Y),16)15'",boxblur=10,geq="'abs(mod(lum(X,Y),15)-7)32'",spp=4:40 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	838aa08d75	avfilter/vf_spp: support 10bit per sample Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	30d2ac4bf9	avfilter/vf_spp: change temporary to unsigned More consistent with uspp and allows for future 10bit support Found-by: ubitux Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Kieran Kunhya	96fda42a8f	vf_interlace: get rid of useless loads Signed-off-by: Anton Khirnov <anton@khirnov.net>	10 years ago
Michael Niedermayer	ca59b5b6ec	avfilter/x86/vf_interlace: remove redundant instructions Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	ca5c3ff909	vf_interlace: x86: improve asm performance 4775 decicycles -> 3688 decicycles	10 years ago
Michael Niedermayer	05e4b25e9b	avfilter/x86/vf_interlace: rewrite asm 4775 decicycles -> 3688 decicycles Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	fb3eb57369	avfilter/tinterlace: add Support for ff_lowpass_line_avx() & ff_lowpass_line_sse2() Based-on: `2e1704059a` by Kieran Kunhya Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Kieran Kunhya	2e1704059a	vf_interlace: Add SIMD for lowpass filter Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	10 years ago
James Almer	864f9326fb	x86/vf_noise: move asm code to a separate file Reviewed-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: James Almer <jamrial@gmail.com>	10 years ago

1 2 3 4

173 Commits (e92aa34d7ba50ceb4bb51a1bc906cd9f60c6cc9b)