FFmpeg

Commit Graph

Author	SHA1	Message	Date
Ronald S. Bultje	d56668bd80	floatdsp: move scalarproduct_float from dsputil to avfloatdsp. This makes the aac decoder and all voice codecs independent of dsputil.	13 years ago
Ronald S. Bultje	42d3246948	floatdsp: move vector_fmul_reverse from dsputil to avfloatdsp. Now, nellymoserenc and aacenc no longer depends on dsputil. Independent of this patch, wmaprodec also does not depend on dsputil, so I removed it from there also.	13 years ago
Ronald S. Bultje	55aa03b9f8	floatdsp: move vector_fmul_add from dsputil to avfloatdsp.	13 years ago
Diego Biurrun	4f56e773fe	x86: ac3: Fix HAVE_MMXEXT condition to only refer to external assembly CC: libav-stable@libav.org	13 years ago
Daniel Kang	9f00b1cbab	dsputilenc: x86: Convert pixel inline asm to yasm Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	13 years ago
Ronald S. Bultje	1768e43ceb	vorbisdsp: change block_size type from int to intptr_t. This saves one instruction in the x86-64 assembly.	13 years ago
Ronald S. Bultje	8a4f26206d	dsputil: remove butterflies_float_interleave. The function is unused.	13 years ago
Mans Rullgard	0b711ca3f3	dsputil: drop non-compliant "fast" qpel mc functions Signed-off-by: Diego Biurrun <diego@biurrun.de>	13 years ago
Ronald S. Bultje	fef906c77c	Move vorbis_inverse_coupling from dsputil to vorbisdspcontext. Conveniently (together with Justin's earlier patches), this makes our vorbis decoder entirely independent of dsputil.	13 years ago
Ronald S. Bultje	aeaf268e52	vp3: integrate clear_blocks with idct of previous block. This is identical to what e.g. vp8 does, and prevents the function call overhead (plus dependency on dsputil for this particular function). Arm asm updated by Janne Grunau <janne-libav@jannau.net>. Signed-off-by: Janne Grunau <janne-libav@jannau.net>	13 years ago
Diego Biurrun	822b0728f0	x86: dsputil: Drop some unused macro definitions	13 years ago
Justin Ruggles	e034cc6c60	lavc: Move vector_fmul_window to AVFloatDSPContext Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	13 years ago
Diego Biurrun	dae1d507af	x86: Add PAVGB macro to abstract pavgb/pavgusb instruction via cpuflags	13 years ago
Diego Biurrun	51969a652c	x86: ABS2: port to cpuflags	13 years ago
Diego Biurrun	a0c5917f86	Drop Snow codec Snow is a toy codec with no real-world use and horrible code.	13 years ago
Christophe Gisquet	4f50646697	x86: sbrdsp: Implement SSE qmf_post_shuffle 255 to 174 cycles on Arrandale / Win64. Unrolling yields no gain. Signed-off-by: Diego Biurrun <diego@biurrun.de>	13 years ago
Christophe Gisquet	44a0036d10	x86: sbrdsp: Implement SSE sum64x5 698 to 174 cycles on Arrandale. Unrolling is a 6 cycles gain. Signed-off-by: Diego Biurrun <diego@biurrun.de>	13 years ago
Diego Biurrun	5b4dfbffc2	x86: ABS1: port to cpuflags	13 years ago
Ronald S. Bultje	8c53d39e7f	lavc: introduce VideoDSPContext Move some functions from dsputil. The idea is that videodsp contains functions that are useful for a large and varied set of video decoders. Currently, it contains emulated_edge_mc() and prefetch(). Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	13 years ago
Ronald S. Bultje	6f40e9f070	x86inc: support stack mem allocation and re-alignment in PROLOGUE Use this in VP8/H264-8bit loopfilter functions so they can be used if there is no aligned stack (e.g. MSVC 32bit or ICC 10.x). Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	13 years ago
Mans Rullgard	30b3916425	ac3dec: make downmix() take array of pointers to channel data	13 years ago
Christophe Gisquet	2aef3d66c9	SBR DSP x86: implement SSE sbr_hf_gen Start and end index are multiple of 2, therefore guaranteeing aligned access. Also, this allows to generate 4 floats per loop, keeping the alignment all along. Timing: - 32 bits: 326c -> 172c - 64 bits: 323c -> 156c Signed-off-by: Diego Biurrun <diego@biurrun.de>	14 years ago
Diego Biurrun	9b15c0a9b3	x86: dsputilenc: port to cpuflags	13 years ago
Diego Biurrun	89145fbbfe	x86: h264dsp: Fix linking with yasm and optimizations disabled Some optimized functions reference optimized symbols, so the functions must be explicitly disabled when those symbols are unavailable.	13 years ago
Diego Biurrun	2e89aeed65	x86: h264_idct: port to cpuflags	13 years ago
Diego Biurrun	28e1cf19aa	x86: h264_weight: port to cpuflags	13 years ago
Diego Biurrun	7ee4071362	x86: fix build without inline asm The qpel functions referenced here are not related to h264 and should thus never have been under CONFIG_H264QPEL. Signed-off-by: Mans Rullgard <mans@mansr.com> Signed-off-by: Diego Biurrun <diego@biurrun.de>	13 years ago
Justin Ruggles	2d3993ce8c	x86: h264 qpel: use the correct number of utilized xmm regs in cglobal Fixes xmm register clobbering on win64.	13 years ago
Daniel Kang	610e00b359	x86: h264: Convert 8-bit QPEL inline assembly to YASM Signed-off-by: Diego Biurrun <diego@biurrun.de>	13 years ago
Daniel Kang	ad01ba6cea	x86: h264: Remove 3dnow QPEL code The only CPUs that have 3dnow and don't have mmxext are 12 years old. Moreover, AMD has dropped 3dnow extensions from newer CPUs. Signed-off-by: Diego Biurrun <diego@biurrun.de>	13 years ago
Diego Biurrun	28c8e288fa	x86: h264_chromamc: port to cpuflags	13 years ago
Diego Biurrun	89923fce70	x86: h264_intrapred: Fix C function names in comments Function names changed after switching to declaration with PRED4x4/8x8/8x8L/16x16 macros in the C code.	13 years ago
Diego Biurrun	87af05c575	x86: SPLATD: port to cpuflags	13 years ago
Diego Biurrun	8c3849bc76	x86: dsputil: port to cpuflags	13 years ago
Diego Biurrun	26301caaa1	x86: mmx2 ---> mmxext in asm constructs	13 years ago
Diego Biurrun	5e9c6ef8f3	x86: h264_weight_10bit: port to cpuflags	13 years ago
Diego Biurrun	2b479bcab0	build: Drop AVX assembly ifdefs An assembler able to cope with AVX instructions is now required.	13 years ago
Diego Biurrun	6cd796049d	x86: h264_qpel_10bit: drop unused parameter from MC10/MC20/MC30 macros	13 years ago
Diego Biurrun	4b60fac419	x86: PALIGNR: port to cpuflags	13 years ago
Diego Biurrun	4d1f69f244	x86: h264_qpel_10bit: port to cpuflags	13 years ago
Diego Biurrun	6ca60d4ddd	x86: h264_intrapred: port to cpuflags	13 years ago
Diego Biurrun	930e26a3ea	x86: h264qpel: Only define mmxext QPEL functions if H264QPEL is enabled This fixes compilation with --disable-everything and components enabled.	13 years ago
Diego Biurrun	dbb37e7711	x86: PABSW: port to cpuflags	13 years ago
Diego Biurrun	6c104826bd	x86: vc1dsp: port to cpuflags	13 years ago
Diego Biurrun	0a7a94f2e5	x86: Refactor PSWAPD fallback implementations and port to cpuflags	13 years ago
Diego Biurrun	26f01bd106	x86: PMINUB: port to cpuflags	13 years ago
Diego Biurrun	9ce02e14f0	x86: ac3dsp: port to cpuflags	13 years ago
Diego Biurrun	c37322e68c	x86: Move optimization suffix to end of function names This simplifies cpuflags porting.	13 years ago
Diego Biurrun	fa8fcab1e0	x86: h264_chromamc_10bit: drop pointless PAVG %define It is only used in one place so there is no need for the abstraction.	13 years ago
Diego Biurrun	d8eda37080	x86: mmx2 ---> mmxext in function names	13 years ago

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690 Commits (d56668bd80075615b89aff652fe8a576bf853ceb)