FFmpeg

Commit Graph

Author	SHA1	Message	Date
Christophe Gisquet	f8de35ebc4	x86: hpeldsp: kill hpeldsp_mmx.c before: 1987 decicycles in 8_x2, 262121 runs, 23 skips after: 1902 decicycles in 8_x2, 262112 runs, 32 skips Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
James Almer	80ee2dfcf6	x86/dsputil: port ff_put_signed_pixels_clamped_mmx to yasm Also add an SSE2 version Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
James Almer	7b05267239	x86/dsputil: port clear_block functions to yasm Signed-off-by: James Almer <jamrial@gmail.com> Reviewed-by: Christophe Gisquet <christophe.gisquet@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	3d4e365073	avcodec/x86/hpeldsp_init: remove redundant if() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Hendrik Leppkes	cd9e08e110	hpeldsp: fix build without inline asm Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Christophe Gisquet	d1a32c3f49	x86: kill fpel_mmx.c Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
James Almer	d43c303038	x86/hevc_deblock: use constants instead of generating values at runtime Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
James Almer	057ebf1222	x86/hevc_deblock: remove some duplicated instructions Also remove a couple unnecessary cmps Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Christophe Gisquet	f1793fe9cd	x86: hevc_mc: specify coefficients registers By default, macro EPEL_FILTER loads the coefficients inconditionally into m14/m15. This forces an unneeded higher register count. Reduce that count by making them parameters of EPEL_FILTER. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Carl Eugen Hoyos	ef2713747f	Fix compilation of libavcodec/x86/hevc_deblock.asm with nasm. Suggested-by: Reimar	11 years ago
James Almer	be1fbc02b8	x86/hevc_deblock: use movhps instead of shuffling values Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
James Almer	8aac77fede	x86/hevc_deblock: fix label names Also remove some unnecessary jmps Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
James Almer	521eaea63a	x86/hevc_deblock: fix usage of ABS1 The second argument is a temp register for non-SSSE3 cases Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
James Almer	45110d2290	x86/hevc_deblock: merge movs with other instructions Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
plepere	ef7c4cd001	avcodec/x86/hevc: updated to use x86util macros Reviewed-by: James Almer <jamrial@gmail.com> Reviewed-by: Ronald S. Bultje Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
plepere	de7b89fd43	avcodec/x86/hevc: added DBF assembly functions Reviewed-by: James Almer <jamrial@gmail.com> Reviewed-by: Ronald S. Bultje Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	bebce653e5	avcodec/x86/dsputil_mmx: Fix build with clang-usan Found-by: Katerina Barone-Adesi Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Christophe Gisquet	d1310c591e	x86: sbrdsp: implement SSE qmf_deint_neg From 133 (unrolled av_intfloat32 C) to 59 cycles on Arrandale/Win64. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Hendrik Leppkes	87f2d8079a	hevcdsp: correctly indicate that hevc_put_hevc_bi_epel_h uses 9 GPRs Fixes FATE on Windows. Reviewed-by: "Ronald S. Bultje" <rsbultje@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
James Almer	8e07800001	hevcdsp: include stddef.h for ptrdiff_t definition Including stdint.h was enough for systems like Mingw, but apparently not for Linux. This should fix make checkheaders failures on every platform Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
James Almer	fa23190a7a	hevcdsp: add missing header include Fixes make checkheaders Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	341cacb9ac	avcodec/x86/hevcdsp_init: fix build failure with --disable-mmx Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
plepere	63832e01c3	hvcodec/x86/hevcdsp: make macros more modular to support functions that are not sse4 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
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

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1849 Commits (ea79dfbad321fe2d408e0d4598a2758eea92d046)