| Commit message (Collapse) | Author | Age | Files | Lines |
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~3x to 5x faster.
Signed-off-by: James Almer <jamrial@gmail.com>
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~20% faster than AVX.
Signed-off-by: James Almer <jamrial@gmail.com>
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* commit '99434f4df81b6801b2b535d5b9143305595784f6':
float_dsp: Have implementation match function pointer prototype
Merged-by: Clément Bœsch <cboesch@gopro.com>
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libavutil/x86/float_dsp_init.c(144) : warning C4028: formal parameter 1 different from declaration
libavutil/x86/float_dsp_init.c(144) : warning C4028: formal parameter 2 different from declaration
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Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
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Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: James Almer <jamrial@gmail.com>
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Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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~7% faster than AVX
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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* 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>
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* commit '1fda184a85178cfd7b98d9e308d18e1ded76a511':
avutil: Add av_cold attributes to init functions missing them
Merged-by: Michael Niedermayer <michaelni@gmx.at>
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97c -> 49c
Some codecs could benefit from more unrolling, but AAC doesn't.
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97c -> 49c
Some codecs could benefit from more unrolling, but AAC doesn't.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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* commit 'b6649ab5037fb55f78c2606f3d23cea0867cdeaa':
cosmetics: Remove unnecessary extern keywords from function declarations
Conflicts:
libswscale/x86/swscale.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
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* commit '73b704ac609d83e0be124589f24efd9b94947cf9':
arm: Add some missing header #includes
floatdsp: move scalarproduct_float from dsputil to avfloatdsp.
Conflicts:
libavcodec/acelp_pitch_delay.c
libavcodec/amrnbdec.c
libavcodec/amrwbdec.c
libavcodec/ra288.c
libavcodec/x86/dsputil_mmx.c
libavutil/x86/float_dsp.asm
Merged-by: Michael Niedermayer <michaelni@gmx.at>
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This makes the aac decoder and all voice codecs independent of dsputil.
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* commit '42d324694883cdf1fff1612ac70fa403692a1ad4':
floatdsp: move vector_fmul_reverse from dsputil to avfloatdsp.
Conflicts:
libavcodec/arm/dsputil_init_vfp.c
libavcodec/arm/dsputil_vfp.S
libavcodec/dsputil.c
libavcodec/ppc/float_altivec.c
libavcodec/x86/dsputil.asm
libavutil/x86/float_dsp.asm
Merged-by: Michael Niedermayer <michaelni@gmx.at>
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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.
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* commit '55aa03b9f8f11ebb7535424cc0e5635558590f49':
floatdsp: move vector_fmul_add from dsputil to avfloatdsp.
Conflicts:
libavcodec/dsputil.c
libavcodec/x86/dsputil.asm
Merged-by: Michael Niedermayer <michaelni@gmx.at>
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* commit '80ac87c13dc8c6c063e26a464c5c542357c0583f':
lavc: support ZenoXVID custom tag
libcdio: support recent cdio-paranoia
float_dsp: Add #ifdef HAVE_INLINE_ASM around vector_fmul_window
theora: Skip zero-sized headers
Conflicts:
configure
Merged-by: Michael Niedermayer <michaelni@gmx.at>
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This fixes builds on 64bit MSVC.
Signed-off-by: Martin Storsjö <martin@martin.st>
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* qatar/master:
lavc: Move vector_fmul_window to AVFloatDSPContext
rtpdec_mpeg4: Check the remaining amount of data before reading
Conflicts:
libavcodec/dsputil.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
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Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
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* commit '9d5c62ba5b586c80af508b5914934b1c439f6652':
lavu/opt: do not filter out the initial sign character except for flags
eval: treat dB as decibels instead of decibytes
float_dsp: add vector_dmul_scalar() to multiply a vector of doubles
Conflicts:
libavutil/eval.c
tests/ref/fate/eval
Merged-by: Michael Niedermayer <michaelni@gmx.at>
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Include x86-optimized versions for SSE2 and AVX.
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* commit '3c370f5abc55739a261534b9f9bdc739cedbbbb9':
riff: only warn on a bad INFO chunk code size instead of failing
configure: Add separate list for libraries and use where appropriate
x86: float_dsp: add SSE version of vector_fmul_scalar()
Conflicts:
configure
libavformat/riff.c
libavutil/x86/float_dsp.asm
Merged-by: Michael Niedermayer <michaelni@gmx.at>
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* qatar/master:
swscale: Provide the right alignment for external mmx asm
x86: Replace checks for CPU extensions and flags by convenience macros
configure: msvc: fix/simplify setting of flags for hostcc
x86: mlpdsp: mlp_filter_channel_x86 requires inline asm
Conflicts:
libavcodec/x86/fft_init.c
libavcodec/x86/h264_intrapred_init.c
libavcodec/x86/h264dsp_init.c
libavcodec/x86/mpegaudiodec.c
libavcodec/x86/proresdsp_init.c
libavutil/x86/float_dsp_init.c
libswscale/utils.c
libswscale/x86/swscale.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
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This separates code relying on inline from that relying on external
assembly and fixes instances where the coalesced check was incorrect.
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* qatar/master: (24 commits)
flvdec: remove incomplete, disabled seeking code
mem: add support for _aligned_malloc() as found on Windows
lavc: Extend the documentation for avcodec_init_packet
flvdec: remove incomplete, disabled seeking code
http: replace atoll() with strtoll()
mpegts: remove unused/incomplete/broken seeking code
af_amix: allow float planar sample format as input
af_amix: use AVFloatDSPContext.vector_fmac_scalar()
float_dsp: add x86-optimized functions for vector_fmac_scalar()
float_dsp: Move vector_fmac_scalar() from libavcodec to libavutil
lavr: Add x86-optimized function for flt to s32 conversion
lavr: Add x86-optimized function for flt to s16 conversion
lavr: Add x86-optimized functions for s32 to flt conversion
lavr: Add x86-optimized functions for s32 to s16 conversion
lavr: Add x86-optimized functions for s16 to flt conversion
lavr: Add x86-optimized function for s16 to s32 conversion
rtpenc: Support packetizing iLBC
rtpdec: Add a depacketizer for iLBC
Implement the iLBC storage file format
mov: Support muxing/demuxing iLBC
...
Conflicts:
Changelog
configure
libavcodec/avcodec.h
libavcodec/dsputil.c
libavcodec/version.h
libavformat/movenc.c
libavformat/mpegts.c
libavformat/version.h
libavutil/mem.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
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* qatar/master:
float_dsp: ppc: add a separate header for Altivec function prototypes
ARM: fix float_dsp breakage from d5a7229
Add a float DSP framework to libavutil
PPC: Move types_altivec.h and util_altivec.h from libavcodec to libavutil
ARM: Move asm.S from libavcodec to libavutil
vc1dsp: mark put/avg_vc1_mspel_mc() always_inline
Merged-by: Michael Niedermayer <michaelni@gmx.at>
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Move vector_fmul() from DSPContext to AVFloatDSPContext.
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