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* Use ptrdiff_t instead of int for intra pred "stride" function parameter.Ronald S. Bultje2012-10-29
| | | | | This way, SIMD-optimized functions don't have to sign-extend their stride argument manually to be able to do pointer arithmetic.
* x86: use PRED4x4/8x8/8x8L/16x16 macros to declare intrapred prototypes.Ronald S. Bultje2012-10-29
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* Remove usage of INIT_AVX in h264_intrapred_10bit.asm.Ronald S. Bultje2012-10-29
| | | | | | | 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.
* dsputil: split out mlp dsp functionLuca Barbato2012-10-11
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* x86: vc1: call ff_vc1dsp_init_x86() under if (ARCH_X86)Janne Grunau2012-10-08
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* x86: cavs: call ff_cavsdsp_init_x86() under if (ARCH_X86)Janne Grunau2012-10-08
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* x86: call most of the x86 dsp init functions under if (ARCH_X86)Janne Grunau2012-10-08
| | | | Rename the called dsp init functions to *_init_x86.
* Give all anonymously typedeffed structs in headers a nameDiego Biurrun2012-10-06
| | | | Anonymous structs cannot be forward declared and have no benefit.
* x86: dsputil: kill VLA in gmc_mmx()Mans Rullgard2012-10-05
| | | | | | | | 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>
* avcodec: Drop silly and/or broken printf debug outputDiego Biurrun2012-10-01
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* dsputil_mmx: fix reading prior of the src array in sub_hfyu_median_prediction()Michael Niedermayer2012-09-28
| | | | | | This should fix the utvideoenc valgrind failure Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* x86: dsputil: Move Xvid IDCT put/add functions to a more suitable placeDiego Biurrun2012-09-14
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* x86: Remove some leftover declarations for non-existent functionsDiego Biurrun2012-09-13
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* x86: ac3dsp: Only refer to the ac3_downmix_sse symbol if it has been declaredMartin Storsjö2012-09-13
| | | | | | This fixes building without inline assembly. Signed-off-by: Martin Storsjö <martin@martin.st>
* ac3: move ac3_downmix() from dsputil to ac3dspMans Rullgard2012-09-12
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* x86: dsputil: Move specific optimization settings out of global init functionDiego Biurrun2012-09-11
| | | | They belong in the init functions specific to each CPU capability.
* x86: dsputil: Only compile motion_est code when encoders are enabledDiego Biurrun2012-09-10
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* x86: Replace checks for CPU extensions and flags by convenience macrosDiego Biurrun2012-09-08
| | | | | This separates code relying on inline from that relying on external assembly and fixes instances where the coalesced check was incorrect.
* x86: mlpdsp: mlp_filter_channel_x86 requires inline asmHendrik Leppkes2012-09-08
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* x86: more specific checks for availability of required assembly capabilitiesDiego Biurrun2012-09-07
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* x86: avcodec: Drop silly "_mmx" suffix from dsputil template namesDiego Biurrun2012-09-07
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* cavsdsp: set idct permutation independently of dsputilMans Rullgard2012-09-07
| | | | | | | CAVS uses its own idct so using dsputil to set the permutation is fragile. Signed-off-by: Mans Rullgard <mans@mansr.com>
* x86: allow using add_hfyu_median_prediction_cmov on any cpu with cmovMans Rullgard2012-09-07
| | | | | | | | | 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>
* x86: dsputil: Do not redundantly check for CPU caps before calling init funcsDiego Biurrun2012-09-06
| | | | The init functions check for CPU capabilities on their own already.
* x86: vp56: cmov version of vp56_rac_get_prob requires inline asmHendrik Leppkes2012-09-05
| | | | Signed-off-by: Diego Biurrun <diego@biurrun.de>
* x86: h264dsp: drop some unnecessary ifdefs around prototype declarationsDiego Biurrun2012-09-04
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* x86: Split inline and external assembly #ifdefsDiego Biurrun2012-08-31
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* x86: Fix linking with some or all of yasm, mmx, optimizations disabledDiego Biurrun2012-08-30
| | | | | Some optimized template functions reference optimized symbols, so they must be explicitly disabled when those symbols are unavailable.
* x86: cosmetics: Comment some #endifs for better readabilityDiego Biurrun2012-08-30
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* x86: Always compile files with functions that are called unconditionallyDiego Biurrun2012-08-29
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* x86: mpegvideoenc: fix linking with --disable-mmxDiego Biurrun2012-08-29
| | | | | | 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.
* x86: mpegvideoenc: Do not abuse HAVE_ variables for template instantiationDiego Biurrun2012-08-29
| | | | This avoids trouble if HAVE_ variables are used elsewhere in the file.
* x86: avcodec: Drop silly "_mmx" suffixes from filenamesDiego Biurrun2012-08-28
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* x86: avcodec: Drop silly "_sse" suffixes from filenamesDiego Biurrun2012-08-28
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* build: fft: x86: Drop unused YASM-OBJS-FFT- variableDiego Biurrun2012-08-27
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* x86: fft: remove unused fft_dispatch* functionsMans Rullgard2012-08-25
| | | | | | These functions are not used since the yasm conversion. Signed-off-by: Mans Rullgard <mans@mansr.com>
* x86: mpegvideo: more sensible names for optimization file and init functionDiego Biurrun2012-08-24
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* x86: mpegvideoenc: Split optimizations off into a separate fileDiego Biurrun2012-08-24
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* dnxhdenc: x86: more sensible names for optimization file and init functionDiego Biurrun2012-08-24
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* build: x86: Only compile mpegvideo optimizations when necessaryDiego Biurrun2012-08-22
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* x86: avcodec: Consistently name all init filesDiego Biurrun2012-08-16
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* Don't include common.h from avutil.hMartin Storsjö2012-08-15
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* x86: avcodec: Appropriately name files containing only init functionsDiego Biurrun2012-08-15
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* mpegvideo_mmx_template: drop some commented-out cruftDiego Biurrun2012-08-15
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* x86: cabac: allow building with sunccMans Rullgard2012-08-13
| | | | | | | | | | | | | | | | | | | | 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>
* x86: mlpdsp: avoid taking address of voidMans Rullgard2012-08-13
| | | | | | | | | | | | | | 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>
* x86: Drop silly "_yasm" suffixes from filenamesDiego Biurrun2012-08-12
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* Move MASK_ABS macro to libavcodec/mathops.hMans Rullgard2012-08-09
| | | | | | | | | | | | 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>
* x86: rename libavutil/x86_cpu.h to libavutil/x86/asm.hMans Rullgard2012-08-09
| | | | | | | This puts x86-specific things in the x86/ subdirectory where they belong. Signed-off-by: Mans Rullgard <mans@mansr.com>
* x86: pngdsp: Fix assembly for OS/2Dave Yeo2012-08-08
| | | | | | | 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>
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