FFmpeg

Commit Graph

Author	SHA1	Message	Date
Paul B Mahol	49bbfb9d13	avfilter: add arbitrary audio FIR filter Signed-off-by: Paul B Mahol <onemda@gmail.com>	8 years ago
Thomas Mundt	2da5bf4c2f	avfilter/interlace: add complex vertical low-pass filter This complex (-1 2 6 2 -1) filter slightly less reduces interlace 'twitter' but better retain detail and subjective sharpness impression compared to the linear (1 2 1) filter. Signed-off-by: Thomas Mundt <tmundt75@gmail.com> Signed-off-by: James Almer <jamrial@gmail.com>	8 years ago
Thomas Mundt	207e6debf8	avfilter/interlace: change lowpass_line function prototype Signed-off-by: Thomas Mundt <tmundt75@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Paul B Mahol	c6c888e996	avfilter/vf_w3fdif: add >8 but <16 bit support Signed-off-by: Paul B Mahol <onemda@gmail.com>	8 years ago
Diego Biurrun	6be7944ee2	x86: Add missing colons after assembly labels This fixes many warnings of the sort warning: label alone on a line without a colon might be in error	8 years ago
James Almer	a8e3833a61	x86/avf_showcqt: use the FMULADD_PS x86util macro Signed-off-by: James Almer <jamrial@gmail.com>	8 years ago
Matthieu Bouron	9eb3da2f99	asm: FF_-prefix internal macros used in inline assembly See merge commit '39d6d3618d48625decaff7d9bdbb45b44ef2a805'.	9 years ago
James Almer	172af20852	x86/showcqt: use three operand format for some instructions Fixes failures with yasm 1.1.0 and older Signed-off-by: James Almer <jamrial@gmail.com>	9 years ago
James Almer	7d7fdd6532	x86/showcqt: add missing preprocessor checks Old yasm/nasm versions don't support some of these Signed-off-by: James Almer <jamrial@gmail.com>	9 years ago
James Almer	99b899483e	avutil/x86util: move haddps sse emulation from showcqt Signed-off-by: James Almer <jamrial@gmail.com>	9 years ago
Muhammad Faiz	1e69ac9246	avfilter/avf_showcqt: cqt_calc optimization on x86 on x86_64: time PSNR plain 3.303 inf SSE 1.649 107.087535 SSE3 1.632 107.087535 AVX 1.409 106.986771 FMA3 1.265 107.108437 on x86_32 (PSNR compared to x86_64 plain): time PSNR plain 7.225 103.951979 SSE 1.827 105.859282 SSE3 1.819 105.859282 AVX 1.533 105.997661 FMA3 1.384 105.885377 FMA4 test is not available Reviewed-by: James Almer <jamrial@gmail.com> Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>	9 years ago
Diego Biurrun	dc40a70c57	Drop unnecessary libavutil/x86/asm.h #includes	9 years ago
Paul B Mahol	5b8faaad6c	avfilter/vf_blend: fix incorrect Y variable when threading is used Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Ronald S. Bultje	f4075767b2	vf_colorspace: use enums for bpp/subsampling array indices. Also add some documentation for each function to colorspacedsp.h.	9 years ago
Ronald S. Bultje	9b26a8077f	vf_colorspace: add const to yuv_stride[] argument in DSP functions.	9 years ago
Ronald S. Bultje	5ce703a6bf	vf_colorspace: x86-64 SIMD (SSE2) optimizations.	9 years ago
Thomas Mundt	d0a9114f99	avfilter/vf_bwdif: Add yadif base information to copyright header Signed-off-by: Thomas Mundt <loudmax@yahoo.de> Signed-off-by: James Almer <jamrial@gmail.com>	9 years ago
Thomas Mundt	5024a82e95	avfilter/vf_bwdif: add x86 SIMD Signed-off-by: Thomas Mundt <loudmax@yahoo.de>	9 years ago
Timothy Gu	222e6da605	x86/vf_blend: Add SSE2 optimization for divide 4.5x faster than C float version with autovectorization 10 x faster than C int version 25 x faster than C float version without autovectorization	9 years ago
Timothy Gu	4574323973	vf_blend: Reduce number of arguments for kernel function	9 years ago
Timothy Gu	74f8d9aaef	x86/vf_blend: Add SSE2 optimization for screen 10x faster than C. Reviewed-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Timothy Gu	c8b1612af0	x86/vf_blend: Move multiplying to a macro Reviewed-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Timothy Gu	253209ac44	vf_blend: Add SSE2 optimization for multiply 5 times faster than C, 3 times overall.	9 years ago
Hendrik Leppkes	53ada3af62	x86/vf_w3fdif: 32-bit compatibility for w3fdif_simple_high	9 years ago
James Almer	35b0c7efda	x86/vf_stereo3d: remove a few unnecessary movas Signed-off-by: James Almer <jamrial@gmail.com>	9 years ago
James Almer	1817643d4f	x86/vf_stereo3d: make ff_anaglyph_sse4 work on x86_32 Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: James Almer <jamrial@gmail.com>	9 years ago
James Almer	6e243d17e9	x86/vf_stereo3d: optimize register usage Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: James Almer <jamrial@gmail.com>	9 years ago
James Almer	8dba3fb8fd	x86/vf_blend: add sse2 versions of blend_difference and blend_negation Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: James Almer <jamrial@gmail.com>	9 years ago
James Almer	02f428051a	x86/vf_blend: make all functions work on x86_32 Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: James Almer <jamrial@gmail.com>	9 years ago
James Almer	0988c68cf9	x86/vf_blend: simplify using macros Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: James Almer <jamrial@gmail.com>	9 years ago
James Almer	ce4c85de6a	x86/vf_maskedmerge: make ff_maskedmerge8_sse2 work on x86_32 Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: James Almer <jamrial@gmail.com>	9 years ago
Michael Niedermayer	e42e0b11f1	avfilter/x86/vf_maskedmerge: Clear upper part of width Fixes crash Fixes: Ticket5055 Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Paul B Mahol	45938f0301	avfilter/x86/vf_maskedmerge: move %define out of .nextrow Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
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

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209 Commits (7ce47090ce36fbe72f807d1e35fea3a699adad17)