Christophe GISQUET 2784d18791 SBR DSP x86: implement SSE sbr_hf_g_filt ...

Unrolling the main loop to process, instead of 4 elements:
- 8: minor gain of 2 cycles (not worth the extra object size)
- 2: loss of 8 cycles.

Assigning STEP to a register is a loss. Output address (Y) is almost always
unaligned.

Timings:
- C (32/64 bits): 117/109 cycles
- SSE: 57 cycles

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>

2012-02-23 15:50:09 -08:00

..

ac3dsp_mmx.c

…

ac3dsp.asm

ac3dsp: do not use pshufb in ac3_extract_exponents_ssse3()

2012-02-09 21:04:44 -05:00

cabac.h

x86: Require 7 registers for the cabac asm

2011-12-12 15:36:20 +02:00

cavsdsp_mmx.c

…

dct32_sse.asm

config.asm: change %ifdef directives to %if directives.

2012-01-27 10:19:57 +08:00

deinterlace.asm

…

dnxhd_mmx.c

…

dsputil_mmx_avg_template.c

…

dsputil_mmx_qns_template.c

…

dsputil_mmx_rnd_template.c

…

dsputil_mmx.c

dsputil: Add ff_ prefix to the dsputil*_init* functions

2012-02-15 22:06:34 +02:00

dsputil_mmx.h

dsputil: Add ff_ prefix to the dsputil*_init* functions

2012-02-15 22:06:34 +02:00

dsputil_yasm.asm

Fix a typo in the x86 asm version of ff_vector_clip_int32()

2012-02-01 19:02:32 -05:00

dsputilenc_mmx.c

dsputil: Add ff_ prefix to the dsputil*_init* functions

2012-02-15 22:06:34 +02:00

dsputilenc_yasm.asm

config.asm: change %ifdef directives to %if directives.

2012-01-27 10:19:57 +08:00

fdct_mmx.c

cosmetics: Delete empty lines at end of file.

2012-02-09 12:26:45 +01:00

fft_3dn2.c

cosmetics: Delete empty lines at end of file.

2012-02-09 12:26:45 +01:00

fft_3dn.c

…

fft_mmx.asm

config.asm: change %ifdef directives to %if directives.

2012-01-27 10:19:57 +08:00

fft_sse.c

cosmetics: Delete empty lines at end of file.

2012-02-09 12:26:45 +01:00

fft.c

cosmetics: Delete empty lines at end of file.

2012-02-09 12:26:45 +01:00

fft.h

…

fmtconvert_mmx.c

x86: Place mm_flags variable declaration below the appropriate #ifdef.

2012-01-30 23:58:23 +01:00

fmtconvert.asm

config.asm: change %ifdef directives to %if directives.

2012-01-27 10:19:57 +08:00

h264_chromamc_10bit.asm

config.asm: change %ifdef directives to %if directives.

2012-01-27 10:19:57 +08:00

h264_chromamc.asm

config.asm: change %ifdef directives to %if directives.

2012-01-27 10:19:57 +08:00

h264_deblock_10bit.asm

config.asm: change %ifdef directives to %if directives.

2012-01-27 10:19:57 +08:00

h264_deblock.asm

h264: don't use redzone in loopfilter on win64.

2012-02-19 15:31:03 -08:00

h264_i386.h

x86: Fix constraints for decode_significance*_x86

2011-12-27 09:05:14 +02:00

h264_idct_10bit.asm

h264: mark h264_idct_add8_10 with number of XMM registers.

2012-02-07 11:37:13 -08:00

h264_idct.asm

h264: manually save/restore XMM registers for functions using INIT_MMX.

2012-02-08 10:31:14 -08:00

h264_intrapred_10bit.asm

config.asm: change %ifdef directives to %if directives.

2012-01-27 10:19:57 +08:00

h264_intrapred_init.c

…

h264_intrapred.asm

h264: manually save/restore XMM registers for functions using INIT_MMX.

2012-02-08 10:31:14 -08:00

h264_qpel_10bit.asm

config.asm: change %ifdef directives to %if directives.

2012-01-27 10:19:57 +08:00

h264_qpel_mmx.c

…

h264_weight_10bit.asm

config.asm: change %ifdef directives to %if directives.

2012-01-27 10:19:57 +08:00

h264_weight.asm

config.asm: change %ifdef directives to %if directives.

2012-01-27 10:19:57 +08:00

h264dsp_mmx.c

…

idct_mmx_xvid.c

cosmetics: Delete empty lines at end of file.

2012-02-09 12:26:45 +01:00

idct_mmx.c

cosmetics: Delete empty lines at end of file.

2012-02-09 12:26:45 +01:00

idct_sse2_xvid.c

…

idct_xvid.h

…

imdct36_sse.asm

imdct36: mark SSE functions as using all 16 XMM registers.

2012-01-29 08:14:05 -08:00

lpc_mmx.c

…

Makefile

SBR DSP x86: implement SSE sbr_sum_square_sse

2012-02-23 15:50:06 -08:00

mathops.h

…

mlpdsp.c

…

motion_est_mmx.c

dsputil: Add ff_ prefix to the dsputil*_init* functions

2012-02-15 22:06:34 +02:00

mpegaudiodec_mmx.c

mpegaudio: replace memcpy by SIMD code

2012-02-15 20:11:54 -08:00

mpegvideo_mmx_template.c

dsputil: Add ff_ prefix to inv_zigzag_direct16

2012-02-15 22:06:42 +02:00

mpegvideo_mmx.c

mpegvideo: Add ff_ prefix to nonstatic functions

2012-02-15 22:07:23 +02:00

pngdsp-init.c

png: add SSE2 version for add_bytes_l2.

2012-01-29 18:52:17 -08:00

pngdsp.asm

pngdsp: swap argument inversion.

2012-02-07 14:32:26 -08:00

proresdsp-init.c

…

proresdsp.asm

config.asm: change %ifdef directives to %if directives.

2012-01-27 10:19:57 +08:00

rv34dsp_init.c

rv34: change most "int stride" into "ptrdiff_t stride".

2012-02-20 14:58:25 -08:00

rv34dsp.asm

rv34: 1-pass inter MB reconstruction

2012-01-16 19:26:41 +01:00

rv40dsp_init.c

rv34: change most "int stride" into "ptrdiff_t stride".

2012-02-20 14:58:25 -08:00

rv40dsp.asm

rv40: x86 SIMD for biweight

2012-01-30 23:58:25 +01:00

sbrdsp_init.c

SBR DSP x86: implement SSE sbr_hf_g_filt

2012-02-23 15:50:09 -08:00

sbrdsp.asm

SBR DSP x86: implement SSE sbr_hf_g_filt

2012-02-23 15:50:09 -08:00

simple_idct_mmx.c

…

snowdsp_mmx.c

…

vc1dsp_mmx.c

…

vc1dsp_yasm.asm

…

vp3dsp.asm

config.asm: change %ifdef directives to %if directives.

2012-01-27 10:19:57 +08:00

vp8dsp-init.c

…

vp8dsp.asm

…

vp56_arith.h

…

vp56dsp_init.c

…

vp56dsp.asm

config.asm: change %ifdef directives to %if directives.

2012-01-27 10:19:57 +08:00

w64xmmtest.c

win64: add a XMM clobber test configure option.

2012-02-02 12:00:48 -08:00