FFmpeg

Commit Graph

Author	SHA1	Message	Date
Ronald S. Bultje	62844c3fd6	h264: Integrate clear_blocks calls with IDCT The non-intra-pcm branch in hl_decode_mb (simple, 8bpp) goes from 700 to 672 cycles, and the complete loop of decode_mb_cabac and hl_decode_mb (in the decode_slice loop) goes from 1759 to 1733 cycles on the clip tested (cathedral), i.e. almost 30 cycles per mb faster. Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Ronald S. Bultje	610b18e2e3	x86: qpel: Move fullpel and l2 functions to a separate file This way, they can be shared between mpeg4qpel and h264qpel without requiring either one to be compiled unconditionally. Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Christophe Gisquet	f4b0d12f5b	x86: sbrdsp: Implement SSE neg_odd_64 Timing on Arrandale: C SSE Win32: 57 44 Win64: 47 38 Unrolling and not storing mask both save some cycles. Signed-off-by: Diego Biurrun <diego@biurrun.de>	12 years ago
Diego Biurrun	b6649ab503	cosmetics: Remove unnecessary extern keywords from function declarations	12 years ago
Martin Storsjö	a2acadd058	x86: vc1dsp: Fix indentation Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Janne Grunau	e5c2794a71	x86: consistently use unaligned movs in the unaligned bswap Fixes fate errors in asv1, ffvhuff and huffyuv on x86_32.	12 years ago
Martin Storsjö	285ff14413	x86: Change a missed occurrance of int to ptrdiff_t for strides Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Martin Storsjö	352dbdb96c	x86: Remove win64 xmm clobbering wrappers for the now removed avcodec_encode_video function Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Luca Barbato	a8b6015823	dsputil: convert remaining functions to use ptrdiff_t strides Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	12 years ago
Diego Biurrun	e8c52271c4	Revert "Move H264/QPEL specific asm from dsputil.asm to h264_qpel_*.asm." This reverts commit `f90ff772e7`. The code should be put back in h264_qpel_8bit.asm, but unfortunately it is unconditionally used from dsputil_mmx.c since `71155d7`.	12 years ago
Diego Biurrun	ebc701993f	x86: dsputil: Drop some unused function #defines	12 years ago
Diego Biurrun	845cfc92f9	x86: dsputil: Drop aliasing of ff_put_pixels8_mmx to ff_put_pixels8_mmxext The external assembly function uses mmxext instructions and should not be masqueraded as an mmx-only function. Instead, use the mmx-only inline assembly function.	12 years ago
Diego Biurrun	096cc11ec1	x86: vc1dsp: Move ff_avg_vc1_mspel_mc00_mmxext out of dsputil_mmx.c	12 years ago
Martin Storsjö	31a23a0dc6	x86: dsputil_mmx: Remove leftover inline assembly fragments These became unused in `71155d7b`. Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Diego Biurrun	c242bbd8b6	Remove unnecessary dsputil.h #includes	12 years ago
Matt Wolenetz	311443f6c7	x86: h264: Don't use redzone in AVX h264_deblock on Win64 This fixes crashes in chromium on win64 on machines with AVX (crashes that apparently aren't triggered by fate). Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Ronald S. Bultje	e5ffffe48d	h264chroma: Remove duplicate 9/10 bit functions These functions do the same thing in 16 bit space and don't need any depth specific clipping. Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Daniel Kang	9acd23d655	x86: dsputil: Fix h263 loop filter link error in some configurations This was caused by unconditionally referencing a conditionally compiled table. Now the code is also compiled conditionally. Signed-off-by: Diego Biurrun <diego@biurrun.de>	12 years ago
Daniel Kang	7a03145ed7	x86: dsputil: int --> ptrdiff_t for ff_put_pixels16_mmxext line_size param This avoids SIMD-optimized functions having to sign-extend their line size argument manually to be able to do pointer arithmetic. Signed-off-by: Diego Biurrun <diego@biurrun.de>	12 years ago
Daniel Kang	b3f2a3fe3f	x86: mpeg4qpel: Make movsxifnidn do the right thing Fixes an instruction that does nothing by changing the source to dword. Signed-off-by: Diego Biurrun <diego@biurrun.de>	12 years ago
Diego Biurrun	5d3d39c72e	dsputil: Move fdct function declarations to dct.h	12 years ago
Diego Biurrun	218aefce44	dsputil: Move LOCAL_ALIGNED macros to libavutil	12 years ago
Daniel Kang	a1d3673034	dsputil: x86: Fix compile error Accidentally prefixed ff_ with cextern. Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Daniel Kang	659d4ba5af	dsputil: x86: Convert h263 loop filter to yasm Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	12 years ago
Martin Storsjö	a846dccb29	h264chroma: x86: Fix building with yasm disabled Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Diego Biurrun	82bd04b170	rv34: Drop now unnecessary dsputil dependencies	12 years ago
Diego Biurrun	79dad2a932	dsputil: Separate h264chroma	12 years ago
Diego Biurrun	c9f933b5b6	Add av_cold attributes to arch-specific init functions	12 years ago
Diego Biurrun	25841dfe80	Use ptrdiff_t instead of int for {avg, put}_pixels line_size parameter. This avoids SIMD-optimized functions having to sign-extend their line size argument manually to be able to do pointer arithmetic.	12 years ago
Diego Biurrun	52acd79165	x86: hpel: Move {avg,put}_pixels16_sse2 to hpeldsp	12 years ago
Diego Biurrun	c59211b437	x86: Simplify some arch conditionals	12 years ago
Michael Niedermayer	834e9fb056	x86: hpeldsp: Fix a typo, use the right register This makes the code actually work. Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Daniel Kang	05b0998f51	dsputil: Fix error by not using redzone and register name Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	12 years ago
Daniel Kang	96753bd00d	dsputil: x86: Correct the number of registers used in put_no_rnd_pixels16_l2 put_no_rnd_pixels16_l2 allocated 5 instead of 6 registers. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	12 years ago
Daniel Kang	0eedf5d74d	dsputil: add missing HAVE_YASM guard Fix compile error under "--disable-optimizations --disable-yasm --disable-inline-asm" Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	12 years ago
Daniel Kang	71155d7b41	dsputil: x86: Convert mpeg4 qpel and dsputil avg to yasm Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	12 years ago
Ronald S. Bultje	f90ff772e7	Move H264/QPEL specific asm from dsputil.asm to h264_qpel_*.asm.	12 years ago
Diego Biurrun	033a86f9bb	x86: h264qpel: Move stray comment to the right spot and clarify it	12 years ago
Janne Grunau	c5c2060cf5	x86: h264qpel: add cpu flag checks for init function The code was copied from per cpu extension init function so the checks for supported extensions was overlooked.	12 years ago
Mans Rullgard	e9d817351b	dsputil: Separate h264 qpel The sh4 optimizations are removed, because the code is 100% identical to the C code, so it is unlikely to provide any real practical benefit. Signed-off-by: Diego Biurrun <diego@biurrun.de> Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	12 years ago
Ronald S. Bultje	baf35bb4bc	dsputil: remove one array dimension from avg_no_rnd_pixels_tab.	12 years ago
Ronald S. Bultje	32ff643228	dsputil: remove avg_no_rnd_pixels8. This is never used.	12 years ago
Diego Biurrun	88bd7fdc82	Drop DCTELEM typedef It does not help as an abstraction and adds dsputil dependencies. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	12 years ago
Ronald S. Bultje	2e4bb99f4d	vorbisdsp: convert x86 simd functions from inline asm to yasm.	12 years ago
Ronald S. Bultje	d56668bd80	floatdsp: move scalarproduct_float from dsputil to avfloatdsp. This makes the aac decoder and all voice codecs independent of dsputil.	12 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.	12 years ago
Ronald S. Bultje	55aa03b9f8	floatdsp: move vector_fmul_add from dsputil to avfloatdsp.	12 years ago
Diego Biurrun	4f56e773fe	x86: ac3: Fix HAVE_MMXEXT condition to only refer to external assembly CC: libav-stable@libav.org	12 years ago
Daniel Kang	9f00b1cbab	dsputilenc: x86: Convert pixel inline asm to yasm Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	12 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.	12 years ago

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734 Commits (85deb51a01f1ecc5ac5faa52ad8ea141c384e23a)