mirror of
https://git.videolan.org/git/ffmpeg.git
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15a29c39d9
Profiling results for overall audio decode and the mlp_filter_channel(_arm)
function in particular are as follows:
Before After
Mean StdDev Mean StdDev Confidence Change
6:2 total 380.4 22.0 370.8 17.0 87.4% +2.6% (insignificant)
6:2 function 60.7 7.2 36.6 8.1 100.0% +65.8%
8:2 total 357.0 17.5 343.2 19.0 97.8% +4.0% (insignificant)
8:2 function 60.3 8.8 37.3 3.8 100.0% +61.8%
6:6 total 717.2 23.2 658.4 15.7 100.0% +8.9%
6:6 function 140.4 12.9 81.5 9.2 100.0% +72.4%
8:8 total 981.9 16.2 896.2 24.5 100.0% +9.6%
8:8 function 193.4 15.0 103.3 11.5 100.0% +87.2%
Experiments with adding preload instructions to this function yielded no
useful benefit, so these have not been included.
The assembly version has also been tested with a fuzz tester to ensure that
any combinations of inputs not exercised by my available test streams still
generate mathematically identical results to the C version.
Signed-off-by: Martin Storsjö <martin@martin.st>
105 lines
6.0 KiB
Makefile
105 lines
6.0 KiB
Makefile
ARCH_HEADERS = mathops.h
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OBJS += arm/fmtconvert_init_arm.o
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OBJS-$(CONFIG_AC3DSP) += arm/ac3dsp_init_arm.o \
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arm/ac3dsp_arm.o
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OBJS-$(CONFIG_DSPUTIL) += arm/dsputil_init_arm.o \
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arm/dsputil_arm.o \
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arm/jrevdct_arm.o \
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arm/simple_idct_arm.o
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OBJS-$(CONFIG_FFT) += arm/fft_init_arm.o \
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arm/fft_fixed_init_arm.o
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OBJS-$(CONFIG_H264CHROMA) += arm/h264chroma_init_arm.o
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OBJS-$(CONFIG_H264DSP) += arm/h264dsp_init_arm.o
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OBJS-$(CONFIG_H264PRED) += arm/h264pred_init_arm.o
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OBJS-$(CONFIG_H264QPEL) += arm/h264qpel_init_arm.o
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OBJS-$(CONFIG_HPELDSP) += arm/hpeldsp_init_arm.o \
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arm/hpeldsp_arm.o
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OBJS-$(CONFIG_MLP_DECODER) += arm/mlpdsp_init_arm.o
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OBJS-$(CONFIG_MPEGAUDIODSP) += arm/mpegaudiodsp_init_arm.o
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OBJS-$(CONFIG_MPEGVIDEO) += arm/mpegvideo_arm.o
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OBJS-$(CONFIG_NEON_CLOBBER_TEST) += arm/neontest.o
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OBJS-$(CONFIG_VIDEODSP) += arm/videodsp_init_arm.o
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OBJS-$(CONFIG_VP3DSP) += arm/vp3dsp_init_arm.o
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OBJS-$(CONFIG_AAC_DECODER) += arm/aacpsdsp_init_arm.o \
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arm/sbrdsp_init_arm.o
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OBJS-$(CONFIG_DCA_DECODER) += arm/dcadsp_init_arm.o
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OBJS-$(CONFIG_FLAC_DECODER) += arm/flacdsp_init_arm.o \
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arm/flacdsp_arm.o
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OBJS-$(CONFIG_VC1_DECODER) += arm/vc1dsp_init_arm.o
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OBJS-$(CONFIG_VORBIS_DECODER) += arm/vorbisdsp_init_arm.o
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OBJS-$(CONFIG_VP6_DECODER) += arm/vp6dsp_init_arm.o
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OBJS-$(CONFIG_VP8_DECODER) += arm/vp8dsp_init_arm.o
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OBJS-$(CONFIG_RV30_DECODER) += arm/rv34dsp_init_arm.o
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OBJS-$(CONFIG_RV40_DECODER) += arm/rv34dsp_init_arm.o \
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arm/rv40dsp_init_arm.o
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ARMV5TE-OBJS-$(CONFIG_DSPUTIL) += arm/dsputil_init_armv5te.o \
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arm/simple_idct_armv5te.o
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ARMV5TE-OBJS-$(CONFIG_MLP_DECODER) += arm/mlpdsp_armv5te.o
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ARMV5TE-OBJS-$(CONFIG_MPEGVIDEO) += arm/mpegvideo_armv5te.o \
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arm/mpegvideo_armv5te_s.o
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ARMV5TE-OBJS-$(CONFIG_VIDEODSP) += arm/videodsp_init_armv5te.o \
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arm/videodsp_armv5te.o
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ARMV6-OBJS-$(CONFIG_AC3DSP) += arm/ac3dsp_armv6.o
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ARMV6-OBJS-$(CONFIG_DSPUTIL) += arm/dsputil_init_armv6.o \
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arm/dsputil_armv6.o \
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arm/simple_idct_armv6.o
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ARMV6-OBJS-$(CONFIG_H264DSP) += arm/h264dsp_armv6.o
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ARMV6-OBJS-$(CONFIG_HPELDSP) += arm/hpeldsp_init_armv6.o \
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arm/hpeldsp_armv6.o
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ARMV6-OBJS-$(CONFIG_MPEGAUDIODSP) += arm/mpegaudiodsp_fixed_armv6.o
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ARMV6-OBJS-$(CONFIG_VP8_DECODER) += arm/vp8_armv6.o \
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arm/vp8dsp_init_armv6.o \
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arm/vp8dsp_armv6.o
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VFP-OBJS += arm/fmtconvert_vfp.o
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VFP-OBJS-$(CONFIG_FFT) += arm/fft_vfp.o
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VFP-OBJS-$(CONFIG_MDCT) += arm/mdct_vfp.o
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VFP-OBJS-$(HAVE_ARMV6) += arm/fmtconvert_vfp_armv6.o
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VFP-OBJS-$(CONFIG_DCA_DECODER) += arm/dcadsp_vfp.o \
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arm/synth_filter_vfp.o
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NEON-OBJS += arm/fmtconvert_neon.o
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NEON-OBJS-$(CONFIG_AC3DSP) += arm/ac3dsp_neon.o
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NEON-OBJS-$(CONFIG_DSPUTIL) += arm/dsputil_init_neon.o \
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arm/dsputil_neon.o \
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arm/int_neon.o \
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arm/simple_idct_neon.o
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NEON-OBJS-$(CONFIG_FFT) += arm/fft_neon.o \
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arm/fft_fixed_neon.o
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NEON-OBJS-$(CONFIG_H264CHROMA) += arm/h264cmc_neon.o
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NEON-OBJS-$(CONFIG_H264DSP) += arm/h264dsp_neon.o \
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arm/h264idct_neon.o
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NEON-OBJS-$(CONFIG_H264PRED) += arm/h264pred_neon.o
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NEON-OBJS-$(CONFIG_H264QPEL) += arm/h264qpel_neon.o \
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arm/hpeldsp_neon.o
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NEON-OBJS-$(CONFIG_HPELDSP) += arm/hpeldsp_init_neon.o \
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arm/hpeldsp_neon.o
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NEON-OBJS-$(CONFIG_MDCT) += arm/mdct_neon.o \
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arm/mdct_fixed_neon.o
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NEON-OBJS-$(CONFIG_MPEGVIDEO) += arm/mpegvideo_neon.o
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NEON-OBJS-$(CONFIG_RDFT) += arm/rdft_neon.o
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NEON-OBJS-$(CONFIG_VP3DSP) += arm/vp3dsp_neon.o
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NEON-OBJS-$(CONFIG_AAC_DECODER) += arm/aacpsdsp_neon.o \
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arm/sbrdsp_neon.o
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NEON-OBJS-$(CONFIG_DCA_DECODER) += arm/dcadsp_neon.o \
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arm/synth_filter_neon.o
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NEON-OBJS-$(CONFIG_RV30_DECODER) += arm/rv34dsp_neon.o
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NEON-OBJS-$(CONFIG_RV40_DECODER) += arm/rv34dsp_neon.o \
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arm/rv40dsp_neon.o
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NEON-OBJS-$(CONFIG_VC1_DECODER) += arm/vc1dsp_init_neon.o \
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arm/vc1dsp_neon.o
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NEON-OBJS-$(CONFIG_VORBIS_DECODER) += arm/vorbisdsp_neon.o
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NEON-OBJS-$(CONFIG_VP6_DECODER) += arm/vp6dsp_neon.o
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NEON-OBJS-$(CONFIG_VP8_DECODER) += arm/vp8dsp_init_neon.o \
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arm/vp8dsp_neon.o
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