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2013-09-17avfilter/x86/vf_pullup: try to fix build on x64Paul B Mahol
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-09-17avfilter: port pullup filter from libmpcodecsPaul B Mahol
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-07-18Merge remote-tracking branch 'qatar/master'Michael Niedermayer
* qatar/master: Consistently use "cpu_flags" as variable/parameter name for CPU flags Conflicts: libavcodec/x86/dsputil_init.c libavcodec/x86/h264dsp_init.c libavcodec/x86/hpeldsp_init.c libavcodec/x86/motion_est.c libavcodec/x86/mpegvideo.c libavcodec/x86/proresdsp_init.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-18Consistently use "cpu_flags" as variable/parameter name for CPU flagsDiego Biurrun
2013-06-14lavfi: add spp filter.Clément Bœsch
2013-05-14yadif: restore speed of the C filtering codeJames Darnley
Always use the special filter for the first and last 3 columns (only). Changes made in 64ed397 slowed the filter to just under 3/4 of what it was. This commit restores the speed while maintaining identical output. For reference, on my Athlon64: 1733222 decicycles in old 2358563 decicycles in new 1727558 decicycles in this Signed-off-by: Anton Khirnov <anton@khirnov.net>
2013-05-09Merge commit '6e9f8d6a7d7392a236df19fef6f4eba41f18167e'Michael Niedermayer
* commit '6e9f8d6a7d7392a236df19fef6f4eba41f18167e': x86: vf_yadif: Remove stray dsputil_mmx #include Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-08x86: vf_yadif: Remove stray dsputil_mmx #includeDiego Biurrun
2013-05-05Merge commit '093804a93cc5da3f95f98265a5df116912443cec'Michael Niedermayer
* commit '093804a93cc5da3f95f98265a5df116912443cec': avfilter: Add av_cold attributes to init/uninit functions Conflicts: libavfilter/af_ashowinfo.c libavfilter/af_volume.c libavfilter/src_movie.c libavfilter/vf_lut.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-04avfilter: Add av_cold attributes to init/uninit functionsDiego Biurrun
2013-04-23Merge remote-tracking branch 'qatar/master'Michael Niedermayer
* qatar/master: x86: Move some conditional code around to avoid unused variable warnings Conflicts: libavcodec/x86/dsputil_mmx.c libavfilter/x86/vf_yadif_init.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-22x86: Move some conditional code around to avoid unused variable warningsDiego Biurrun
2013-03-28lavfi/gradfun: remove rounding to match C and SSE code.Clément Bœsch
There is no noticable benefit for such precision. Signed-off-by: Anton Khirnov <anton@khirnov.net>
2013-03-28lavfi/gradfun: fix dithering in MMX code.Clément Bœsch
Current dithering only uses the first 4 instead of the whole 8 random values. Signed-off-by: Anton Khirnov <anton@khirnov.net>
2013-03-28lavfi/gradfun: fix rounding in MMX code.Clément Bœsch
Current code divides before increasing precision. Also reduce upper bound for strength from 255 to 64. This will prevent an overflow in the SSSE3 and MMX filter_line code: delta is expressed as an u16 being shifted by 2 to the left. If it overflows, having a strength not above 64 will make sure that m is set to 0 (making the m*m*delta >> 14 expression void). A value above 64 should not make any sense unless gradfun is used as a blur filter. Signed-off-by: Anton Khirnov <anton@khirnov.net>
2013-03-17yadif: remove an 'm' from the LOAD macro definitionJames Darnley
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-03-17yadif: remove repeated check on widthJames Darnley
The filter already checks that width (and height) are greater than 3. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-03-17yadif: cosmetic indentation from previous commitsJames Darnley
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-03-17yadif: x86 assembly for 9 to 14-bit samplesJames Darnley
These smaller samples do not need to be unpacked to double words allowing the code to process more pixels every iteration (still 2 in MMX but 6 in SSE2). It also avoids emulating the missing double word instructions on older instruction sets. Like with the previous code for 16-bit samples this has been tested on an Athlon64 and a Core2Quad. Athlon64: 1809275 decicycles in C, 32718 runs, 50 skips 911675 decicycles in mmx, 32727 runs, 41 skips, 2.0x faster 495284 decicycles in sse2, 32747 runs, 21 skips, 3.7x faster Core2Quad: 921363 decicycles in C, 32756 runs, 12 skips 486537 decicycles in mmx, 32764 runs, 4 skips, 1.9x faster 293296 decicycles in sse2, 32759 runs, 9 skips, 3.1x faster 284910 decicycles in ssse3, 32759 runs, 9 skips, 3.2x faster Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-03-17yadif: x86 assembly for 16-bit samplesJames Darnley
This is a fairly dumb copy of the assembly for 8-bit samples but it works and produces identical output to the C version. The options have been tested on an Athlon64 and a Core2Quad. Athlon64: 1810385 decicycles in C, 32726 runs, 42 skips 1080744 decicycles in mmx, 32744 runs, 24 skips, 1.7x faster 818315 decicycles in sse2, 32735 runs, 33 skips, 2.2x faster Core2Quad: 924025 decicycles in C, 32750 runs, 18 skips 623995 decicycles in mmx, 32767 runs, 1 skips, 1.5x faster 406223 decicycles in sse2, 32764 runs, 4 skips, 2.3x faster 387842 decicycles in ssse3, 32767 runs, 1 skips, 2.4x faster 307726 decicycles in sse4, 32763 runs, 5 skips, 3.0x faster Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-03-14yadif: restore speed of the C filtering codeJames Darnley
Always use the special filter for the first and last 3 columns (only). Changes made in 64ed397 slowed the filter to just under 3/4 of what it was. This commit restores the speed while maintaining identical output. For reference, on my Athlon64: 1733222 decicycles in old 2358563 decicycles in new 1727558 decicycles in this Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-03-13hqdn3d: Fix out of array read in LOWPASSLoren Merritt
CC:libav-stable@libav.org Signed-off-by: Anton Khirnov <anton@khirnov.net>
2013-02-16Merge commit '64ed397635ef2666b0ca0c8d8c60a8bc44581d82'Michael Niedermayer
* commit '64ed397635ef2666b0ca0c8d8c60a8bc44581d82': vf_yadif: fix out-of line reads Conflicts: libavfilter/vf_yadif.c tests/ref/fate/filter-yadif-mode0 tests/ref/fate/filter-yadif-mode1 Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-15vf_yadif: fix out-of line readsAnton Khirnov
Some changes in the border pixels, visually indistinguishable.
2013-02-06Merge commit '238614de679a71970c20d7c3fee08a322967ec40'Michael Niedermayer
* commit '238614de679a71970c20d7c3fee08a322967ec40': cdgraphics: do not rely on get_buffer() initializing the frame. svq1: replace struct svq1_frame_size with an array. vf_yadif: silence a warning. Conflicts: libavcodec/svq1dec.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-06vf_yadif: silence a warning.Anton Khirnov
clang says: libavfilter/vf_yadif.c:192:28: warning: incompatible pointer types assigning to 'void (*)(uint8_t *, uint8_t *, uint8_t *, uint8_t *, int, int, int, int, int)' from 'void (uint16_t *, uint16_t *, uint16_t *, uint16_t *, int, int, int, int, int)'
2013-02-05Merge remote-tracking branch 'qatar/master'Michael Niedermayer
* qatar/master: avfilter: x86: consistent filenames for filter optimizations Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-04avfilter: x86: consistent filenames for filter optimizationsDiego Biurrun
2013-02-02avfilter/x86/vf_hqdn3d_init: fix author attribution & project nameMichael Niedermayer
Reference: 7a1944b907179212e7073b821fdc60e27d536e4a Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-02Merge remote-tracking branch 'qatar/master'Michael Niedermayer
* qatar/master: vf_hqdn3d: x86: Add proper arch optimization initialization Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-01vf_hqdn3d: x86: Add proper arch optimization initializationDiego Biurrun
2013-01-14Merge commit 'a1c525f7eb0783d31ba7a653865b6cbd3dc880de'Michael Niedermayer
* commit 'a1c525f7eb0783d31ba7a653865b6cbd3dc880de': pcx: return meaningful error codes. tmv: return meaningful error codes. msrle: return meaningful error codes. cscd: return meaningful error codes. yadif: x86: fix build for compilers without aligned stack lavc: introduce the convenience function init_get_bits8 lavc: check for overflow in init_get_bits Conflicts: libavcodec/cscd.c libavcodec/pcx.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-14yadif: x86: fix build for compilers without aligned stackDaniel Kang
Manually load registers to avoid using 8 registers on x86_32 with compilers that do not align the stack (e.g. MSVC). Signed-off-by: Diego Biurrun <diego@biurrun.de>
2013-01-10Merge commit 'f7bf72a4a1146a7583577c9bdc066767e1ba3c6a'Michael Niedermayer
* commit 'f7bf72a4a1146a7583577c9bdc066767e1ba3c6a': idcinvideo: correctly set AVFrame defaults yadif: Port inline assembly to yasm au: remove unnecessary casts au: return AVERROR codes instead of -1 Conflicts: libavcodec/idcinvideo.c libavfilter/x86/yadif_template.c libavformat/au.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-09yadif: Port inline assembly to yasmDaniel Kang
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2012-12-19lavfi/gradfun: remove rounding to match C and SSE code.Clément Bœsch
There is no noticable benefit for such precision.
2012-12-19lavfi/gradfun: fix dithering in MMX code.Clément Bœsch
Current dithering only use the first 4w instead of the whole 8 random values.
2012-12-19lavfi/gradfun: fix rounding in MMX code.Clément Bœsch
Current code divide before increasing precision.
2012-12-07Fix compilation with yasm 0.6.2.Carl Eugen Hoyos
2012-12-06Merge commit 'b519298a1578e0c895d53d4b4ed8867b1c031a56'Michael Niedermayer
* commit 'b519298a1578e0c895d53d4b4ed8867b1c031a56': pixdesc: fix yuva 10bit bit depth avconv: deprecate the -vol option x86: af_volume: add SSE2/SSSE3/AVX-optimized s32 volume scaling x86: af_volume: add SSE2-optimized s16 volume scaling Conflicts: ffmpeg.c tests/ref/lavfi/pixdesc tests/ref/lavfi/pixfmts_copy tests/ref/lavfi/pixfmts_null tests/ref/lavfi/pixfmts_scale tests/ref/lavfi/pixfmts_vflip Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-12-05x86: af_volume: add SSE2/SSSE3/AVX-optimized s32 volume scalingJustin Ruggles
2012-12-05x86: af_volume: add SSE2-optimized s16 volume scalingJustin Ruggles
2012-11-01Merge commit 'fa8fcab1e0d31074c0644c4ac5194474c6c26415'Michael Niedermayer
* commit 'fa8fcab1e0d31074c0644c4ac5194474c6c26415': x86: h264_chromamc_10bit: drop pointless PAVG %define x86: mmx2 ---> mmxext in function names swscale: do not forget to swap data in formats with different endianness Conflicts: libavcodec/x86/dsputil_mmx.c libavfilter/x86/gradfun.c libswscale/input.c libswscale/utils.c libswscale/x86/swscale.c tests/ref/lavfi/pixfmts_scale Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-31x86: mmx2 ---> mmxext in function namesDiego Biurrun
2012-10-31Merge commit '04581c8c77ce779e4e70684ac45302972766be0f'Michael Niedermayer
* commit '04581c8c77ce779e4e70684ac45302972766be0f': x86: yasm: Use complete source path for macro helper %includes Conflicts: Makefile Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-31Merge commit '6860b4081d046558c44b1b42f22022ea341a2a73'Michael Niedermayer
* commit '6860b4081d046558c44b1b42f22022ea341a2a73': x86: include x86inc.asm in x86util.asm cng: Reindent some incorrectly indented lines cngdec: Allow flushing the decoder cngdec: Make the dbov variable have the right unit cngdec: Fix the memset size to cover the full array cngdec: Update the LPC coefficients after averaging the reflection coefficients configure: fix print_config() with broke awks Conflicts: libavcodec/x86/ac3dsp.asm libavcodec/x86/dct32.asm libavcodec/x86/deinterlace.asm libavcodec/x86/dsputil.asm libavcodec/x86/dsputilenc.asm libavcodec/x86/fft.asm libavcodec/x86/fmtconvert.asm libavcodec/x86/h264_chromamc.asm libavcodec/x86/h264_deblock.asm libavcodec/x86/h264_deblock_10bit.asm libavcodec/x86/h264_idct.asm libavcodec/x86/h264_idct_10bit.asm libavcodec/x86/h264_intrapred.asm libavcodec/x86/h264_intrapred_10bit.asm libavcodec/x86/h264_weight.asm libavcodec/x86/vc1dsp.asm libavcodec/x86/vp3dsp.asm libavcodec/x86/vp56dsp.asm libavcodec/x86/vp8dsp.asm Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-31x86: yasm: Use complete source path for macro helper %includesDiego Biurrun
This is more consistent with the way we handle C #includes and it simplifies the build system.
2012-10-31x86: include x86inc.asm in x86util.asmDiego Biurrun
This is necessary to allow refactoring some x86util macros with cpuflags.
2012-10-13Merge commit 'f6c38c5f4ed6683a6a61db2ed418a68bbe5f5507'Michael Niedermayer
* commit 'f6c38c5f4ed6683a6a61db2ed418a68bbe5f5507': avfilter: call x86 init functions under if (ARCH_X86), not if (HAVE_MMX) rtspdec: Set the default port for listen mode, if none is specified tscc2: Fix an out of array access rtmpproto: Fix an out of array write rtspdec: Fix use of uninitialized byte vp8: reset loopfilter delta values at keyframes. avutil: add yuva422p and yuva444p formats Conflicts: libavutil/pixdesc.c libavutil/pixfmt.h tests/ref/lavfi/pixdesc tests/ref/lavfi/pixfmts_copy tests/ref/lavfi/pixfmts_null tests/ref/lavfi/pixfmts_scale tests/ref/lavfi/pixfmts_vflip Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-12avfilter: call x86 init functions under if (ARCH_X86), not if (HAVE_MMX)Diego Biurrun
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