FFmpeg

Commit Graph

Author	SHA1	Message	Date
Matt Oliver	1898c2f49d	inline asm: fix arrays as named constraints. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	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
Michael Niedermayer	7be230b5fa	avcodec/x86/Makefile: remove duplicate line Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	3b3db02f2e	avcodec/x86/hevcdsp_init: fix build on 32bit Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
plepere	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
Matt Oliver	ac9869ffb0	x86/mpegaudiodsp.c: msvc compilation error without sse/avx_external Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	ebf2c2c3a8	avcodec/lossless_videodsp: fix incompatible pointer type warning Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Matt Oliver	3c3e02b8d1	x86/cavdsp: prevent named constraints appearing twice.	11 years ago
James Almer	5ac10d40fb	x86/mpegaudiodsp: define apply_window_mp3 as SSE None of the handwritten asm in this function seems to be SSE2 Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Hendrik Leppkes	5809c2a99d	vc1dsp: fix build without inline asm Reviewed-by: Christophe Gisquet <christophe.gisquet@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Clément Bœsch	62d31307c1	avcodec/x86/vp9lpf: add a comment above a bunch of SWAP.	11 years ago
Clément Bœsch	f0d368d758	avcodec/x86/vp9lpf: merge a few movs with other instructions.	11 years ago
Christophe Gisquet	319235c67c	vc1dsp: introduce cases for 8x8 and 16x16 This allows further unrolling the DSP implementation where possible. x86 and ARM DSP modified by simply moving the multiple calls from vc1dec to the DSP code. Decoding improvements should only occurs because of the compiler actually able to unroll more. Decoding time: ~8.80s -> 8.64s (ie around 2%) Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Clément Bœsch	010732b73a	vp9/x86: simplify FILTER_INIT. In the 2 FILTER_INIT usages, the source is already preloaded so that extra complexity taken from FILTER_UPDATE is not necessary. Also add forgotten "mask" argument in FILTER_{INIT,UPDATE} comments.	11 years ago
Clément Bœsch	b8d002dc95	vp9/x86: clarify mixed splatb.	11 years ago
Carl Eugen Hoyos	b38910c979	Fix compilation with !HAVE_6REGS. Can be tested with: $ ./configure --cc='cc -m32' --disable-optimizations --enable-pic	11 years ago
Carl Eugen Hoyos	72c93abaad	Use MANGLE in cavsdsp.c to save two registers using gcc. Fixes compilation with !HAVE_6REGS.	11 years ago
James Almer	197fe392db	x86/dsputil: use HADDD where applicable Signed-off-by: James Almer <jamrial@gmail.com> Reviewed-by: "Ronald S. Bultje" <rsbultje@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
James Almer	76ed71a72b	x86: move horizontal add macros to x86util Also port relevant AVX2/XOP optimizations from x264 with permission to relicense to LGPL from the corresponding authors Signed-off-by: James Almer <jamrial@gmail.com> Reviewed-by: "Ronald S. Bultje" <rsbultje@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	46d5625f44	avcodec/x86/idct_sse2_xvid: fix non C99 inline function Found-by: Matt Oliver <protogonoi@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
James Almer	0f524b6c69	x86/synth_filter: remove the fma3 version ifdefs This fixes compilation failures with --disable-fma3 Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Timothy Gu	71c32ed533	DNxHD: convert inline asm to yasm	11 years ago
Timothy Gu	676856204b	DNxHD: make get_pixel_8x4_sym accept ptrdiff_t as stride	11 years ago
Matt Oliver	d1e6e5c887	avcodec/x86: Exclude broken get_cabac under icl. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Matt Oliver	158a80cc0b	Remove leal op to fix icl inline asm. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Hendrik Leppkes	fc7e02f0ff	dcadsp: fix SSE code to not use SSE2 instructions. movq from SSE register to memory is an SSE2 instruction. Instead, use SSE movlps, which does the same thing. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
James Almer	a1ac12bddd	x86/dcadsp: add ff_dca_lfe_fir0_fma3 ~10% faster than the SSE version. Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
James Almer	7d2116dd09	x86/synth_filter: compile avx and fma3 functions unconditionally Fixes compilation failures with "--disable-{avx,fma3} --disable-optimizations" Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	490d53e335	avcodec/x86/dcadsp_init: fix compilation failure without FMA3 alternatively the call could be put under #if or the #if over the function removed Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Christophe Gisquet	dfd865e51b	x86/synth_filter: remove the main loop when it's not needed Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Diego Biurrun	57b5b84e20	x86: dsputil: Move ff_apply_window_int16_* bits to ac3dsp, where they belong	11 years ago
Diego Biurrun	c2c5be5749	x86: h264_qpel: Simplify an #if conditional The extra conditions are covered by previous #ifs and conditional compilation.	11 years ago
Diego Biurrun	01c5779f56	x86: Drop some unnecessary YASM ifdefs Dead code elimination is enough to avoid undefined references in these cases.	11 years ago
Diego Biurrun	b42f49e42f	x86: dsputil: Eliminate some unnecessary dsputil_x86.h #includes	11 years ago
Diego Biurrun	3dc6272bed	Remove a number of unnecessary dsputil.h #includes	11 years ago
James Almer	c74b86699c	x86/synth_filter: add synth_filter_fma3 Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
James Almer	81e02fae6e	x86/synth_filter: add synth_filter_avx Sandy Bridge Win64: 180 cycles in ff_synth_filter_inner_sse2 150 cycles in ff_synth_filter_inner_avx Also switch some instructions to a three operand format to avoid assembly errors with Yasm 1.1.0 or older. Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
James Almer	2025d8026f	x86/synth_filter: add synth_filter_sse Build only on x86_32 targets. Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Peter Ross	ac4b32df71	On2 VP7 decoder Further performance improvements and security fixes by Vittorio Giovara, Luca Barbato and Diego Biurrun. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com> Signed-off-by: Luca Barbato <lu_zero@gentoo.org> Signed-off-by: Diego Biurrun <diego@biurrun.de>	11 years ago
Matt Oliver	0f2588d7e5	Use intel compliant CDQ instead of CLTD in inline asm. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Clément Bœsch	c4148a6668	x86/vp9mc: add vp9 namespace.	11 years ago
Timothy Gu	9d34dce05b	x86: convert DNxHDenc inline asm to yasm Signed-off-by: Timothy Gu <timothygu99@gmail.com> Reviewed-by: "Ronald S. Bultje" <rsbultje@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Timothy Gu	cb11b9e89e	dnxhdenc: make get_pixel_8x4_sym accept ptrdiff_t as stride Signed-off-by: Timothy Gu <timothygu99@gmail.com> Reviewed-by: "Ronald S. Bultje" <rsbultje@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Diego Biurrun	efc7290eb6	x86: hpeldsp: Keep all rnd_template instantiations in hpeldsp_init There is no point in having a separate file just for the instantiation that provides the public functions.	11 years ago
Diego Biurrun	aba70bb538	Add missing headers to make template files compile (more) standalone	11 years ago
Diego Biurrun	d0aabeab23	x86: h264_qpel: Fix typo in CALL_2X_PIXELS macro invocation This fixes FATE with mmxext CPUFLAGS set.	11 years ago
Peter Ross	a490970af2	libavcodec/*/vp8dsp_init: indent Signed-off-by: Peter Ross <pross@xvid.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Peter Ross	89f2f5dbd7	On2 VP7 decoder Signed-off-by: Peter Ross <pross@xvid.org> Reviewed-by: BBB previous patch reviewed by jason Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	c25d2cd20b	avcodec/x86/mpegvideoenc_template: fix integer overflow Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	c8246d3766	avcodec/x86/h264_qpel: Fix typo introduced by `322a1dda97` Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago

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1576 Commits (75a19f5eec665dd792a9a04cdfee15cf897c5f86)