FFmpeg

Commit Graph

Author	SHA1	Message	Date
Ronald S. Bultje	95c89da36e	Use ptrdiff_t instead of int for intra pred "stride" function parameter. This way, SIMD-optimized functions don't have to sign-extend their stride argument manually to be able to do pointer arithmetic.	12 years ago
Ronald S. Bultje	bad8e33dc9	x86: use PRED4x4/8x8/8x8L/16x16 macros to declare intrapred prototypes.	12 years ago
Ronald S. Bultje	c285edd06e	Remove usage of INIT_AVX in h264_intrapred_10bit.asm. Replace INIT_AVX by INIT_XMM avx. Port the whole file to use cpuflag based function declarations. Remove (now unused) cputype argument in function declaration macros. Change function prototypes to have mmx2 instead of mmxext as suffix, since that's required by cpuflags.	12 years ago
Luca Barbato	2d6caade22	dsputil: split out mlp dsp function	12 years ago
Janne Grunau	7e522859fc	x86: vc1: call ff_vc1dsp_init_x86() under if (ARCH_X86)	12 years ago
Janne Grunau	cb36febcbc	x86: cavs: call ff_cavsdsp_init_x86() under if (ARCH_X86)	12 years ago
Janne Grunau	f101eab1be	x86: call most of the x86 dsp init functions under if (ARCH_X86) Rename the called dsp init functions to *_init_x86.	12 years ago
Diego Biurrun	e4cbf7529b	Give all anonymously typedeffed structs in headers a name Anonymous structs cannot be forward declared and have no benefit.	12 years ago
Mans Rullgard	bcf07a15a0	x86: dsputil: kill VLA in gmc_mmx() Instead of using an evil VLA, fall back to C version when edge emulation is needed. MPEG4 GMC is a rarely used fringe feature so the speed loss is an acceptable cost for safer code. Signed-off-by: Mans Rullgard <mans@mansr.com>	12 years ago
Diego Biurrun	9c6cf7f2c9	avcodec: Drop silly and/or broken printf debug output	12 years ago
Michael Niedermayer	791b5954bc	dsputil_mmx: fix reading prior of the src array in sub_hfyu_median_prediction() This should fix the utvideoenc valgrind failure Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Diego Biurrun	58139e141b	x86: dsputil: Move Xvid IDCT put/add functions to a more suitable place	12 years ago
Diego Biurrun	2017f0fdb7	x86: Remove some leftover declarations for non-existent functions	12 years ago
Martin Storsjö	91ff4e83ca	x86: ac3dsp: Only refer to the ac3_downmix_sse symbol if it has been declared This fixes building without inline assembly. Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Mans Rullgard	97cb9236cf	ac3: move ac3_downmix() from dsputil to ac3dsp Signed-off-by: Mans Rullgard <mans@mansr.com>	12 years ago
Diego Biurrun	1648a508fa	x86: dsputil: Move specific optimization settings out of global init function They belong in the init functions specific to each CPU capability.	12 years ago
Diego Biurrun	a84edbacaf	x86: dsputil: Only compile motion_est code when encoders are enabled	12 years ago
Diego Biurrun	e0c6cce447	x86: Replace checks for CPU extensions and flags by convenience macros This separates code relying on inline from that relying on external assembly and fixes instances where the coalesced check was incorrect.	12 years ago
Hendrik Leppkes	fb4e983e0c	x86: mlpdsp: mlp_filter_channel_x86 requires inline asm Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Diego Biurrun	1169f0d0af	x86: more specific checks for availability of required assembly capabilities	12 years ago
Diego Biurrun	8cb7ed5562	x86: avcodec: Drop silly "_mmx" suffix from dsputil template names	12 years ago
Mans Rullgard	6efb698883	cavsdsp: set idct permutation independently of dsputil CAVS uses its own idct so using dsputil to set the permutation is fragile. Signed-off-by: Mans Rullgard <mans@mansr.com>	12 years ago
Mans Rullgard	5fe64d88f6	x86: allow using add_hfyu_median_prediction_cmov on any cpu with cmov For some reason add_hfyu_median_prediction_cmov is only selected on 3Dnow-capable CPUs, even though it uses no 3Dnow instructions. This patch allows it to be selected on any cpu with cmov with the possibility of being overridden by the mmxext version. Signed-off-by: Mans Rullgard <mans@mansr.com>	12 years ago
Diego Biurrun	ef6ba1f237	x86: dsputil: Do not redundantly check for CPU caps before calling init funcs The init functions check for CPU capabilities on their own already.	12 years ago
Hendrik Leppkes	d914ea6fd8	x86: vp56: cmov version of vp56_rac_get_prob requires inline asm Signed-off-by: Diego Biurrun <diego@biurrun.de>	12 years ago
Diego Biurrun	a84ac7a860	x86: h264dsp: drop some unnecessary ifdefs around prototype declarations	12 years ago
Diego Biurrun	17337f54c0	x86: Split inline and external assembly #ifdefs	13 years ago
Diego Biurrun	ec36aa6944	x86: Fix linking with some or all of yasm, mmx, optimizations disabled Some optimized template functions reference optimized symbols, so they must be explicitly disabled when those symbols are unavailable.	13 years ago
Diego Biurrun	a886b279a0	x86: cosmetics: Comment some #endifs for better readability	13 years ago
Diego Biurrun	2e6f93a284	x86: Always compile files with functions that are called unconditionally	13 years ago
Diego Biurrun	2f2aa2e542	x86: mpegvideoenc: fix linking with --disable-mmx The optimized dct_quantize template functions reference optimized fdct symbols, so these functions must only be enabled if the relevant optimizations have been enabled by configure.	13 years ago
Diego Biurrun	d39791bf39	x86: mpegvideoenc: Do not abuse HAVE_ variables for template instantiation This avoids trouble if HAVE_ variables are used elsewhere in the file.	13 years ago
Diego Biurrun	bcc45d6348	x86: avcodec: Drop silly "_mmx" suffixes from filenames	13 years ago
Diego Biurrun	efbd04c332	x86: avcodec: Drop silly "_sse" suffixes from filenames	13 years ago
Diego Biurrun	3f02c533f3	build: fft: x86: Drop unused YASM-OBJS-FFT- variable	13 years ago
Mans Rullgard	db70730291	x86: fft: remove unused fft_dispatch* functions These functions are not used since the yasm conversion. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Diego Biurrun	dc40285427	x86: mpegvideo: more sensible names for optimization file and init function	13 years ago
Diego Biurrun	d211547ddd	x86: mpegvideoenc: Split optimizations off into a separate file	13 years ago
Diego Biurrun	26ce9aec03	dnxhdenc: x86: more sensible names for optimization file and init function	13 years ago
Diego Biurrun	6fa488678f	build: x86: Only compile mpegvideo optimizations when necessary	13 years ago
Diego Biurrun	6961bdface	x86: avcodec: Consistently name all init files	13 years ago
Martin Storsjö	1d9c2dc89a	Don't include common.h from avutil.h Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Diego Biurrun	29cfdd3767	x86: avcodec: Appropriately name files containing only init functions	13 years ago
Diego Biurrun	be12958937	mpegvideo_mmx_template: drop some commented-out cruft	13 years ago
Mans Rullgard	8ec0204ee4	x86: cabac: allow building with suncc This fixes two issues preventing suncc from building this code. The undocumented 'a' operand modifier, causing gcc to omit a $ in front of immediate operands (as required in addresses), is not supported by suncc. Luckily, the also undocumented 'c' modifer has the same effect and is supported. On some asm statements with a large number of operands, suncc for no obvious reason fails to correctly substitute some of the operands. Fortunately, some of the operands in these statements are plain numbers which can be inserted directly into the code block instead of passed as operands. With these changes, the code builds correctly with both gcc and suncc. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Mans Rullgard	c8252e80eb	x86: mlpdsp: avoid taking address of void This code contains a C array of addresses of labels defined in inline asm. To do this, the names must be declared as external in C. The declared type does not matter since only the address is used, and for some reason, the author of the code used the 'void' type despite taking the address of a void expression being invalid. Changing the type to char, a reasonable choice since the alignment of the code labels cannot be known or guaranteed, eliminates gcc warnings and allows building with suncc. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Diego Biurrun	3b9e832e17	x86: Drop silly "_yasm" suffixes from filenames	13 years ago
Mans Rullgard	d7a4f8f8b9	Move MASK_ABS macro to libavcodec/mathops.h This macro is only used in two places, both in libavcodec, so this is a more sensible place for it. Two small tweaks to the macro are made: - removing the trailing semicolon - dropping unnecessary 'volatile' from the x86 asm Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Mans Rullgard	c318626ce2	x86: rename libavutil/x86_cpu.h to libavutil/x86/asm.h This puts x86-specific things in the x86/ subdirectory where they belong. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Dave Yeo	197439c1ef	x86: pngdsp: Fix assembly for OS/2 The a.out object format does not allow aligning sections. On OS/2 LD aligns sections to 16 bytes. Signed-off-by: Diego Biurrun <diego@biurrun.de>	13 years ago

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734 Commits (85deb51a01f1ecc5ac5faa52ad8ea141c384e23a)