Zuxy Meng 25e4f8aaee Faster SSE FFT/MDCT, patch by Zuxy Meng %zuxy P meng A gmail P com% ...

unrolls some loops, utilizing all 8 xmm registers. fft-test
shows ~10% speed up in (I)FFT and ~8% speed up in (I)MDCT on Dothan

Originally committed as revision 9017 to svn://svn.ffmpeg.org/ffmpeg/trunk

2007-05-13 16:32:32 +00:00

..

cavsdsp_mmx.c

Change license headers to say 'FFmpeg' instead of 'this program/this library'

2006-10-07 15:30:46 +00:00

cputest.c

Add SSSE3 (Core2 aka Conroe/Merom/Woodcrester new instructions) detection

2006-12-18 22:43:09 +00:00

dsputil_h264_template_mmx.c

reorder a few more paddws to reduce dependancy chains

2007-02-23 15:44:56 +00:00

dsputil_mmx_avg.h

Change license headers to say 'FFmpeg' instead of 'this program/this library'

2006-10-07 15:30:46 +00:00

dsputil_mmx_rnd.h

Change license headers to say 'FFmpeg' instead of 'this program/this library'

2006-10-07 15:30:46 +00:00

dsputil_mmx.c

factor sum_abs_dctelem out of dct_sad, and simd it.

2007-05-12 02:41:25 +00:00

fdct_mmx.c

sse2 version of fdct_col.

2007-05-10 03:13:41 +00:00

fft_3dn2.c

Change license headers to say 'FFmpeg' instead of 'this program/this library'

2006-10-07 15:30:46 +00:00

fft_3dn.c

Change license headers to say 'FFmpeg' instead of 'this program/this library'

2006-10-07 15:30:46 +00:00

fft_sse.c

Faster SSE FFT/MDCT, patch by Zuxy Meng %zuxy P meng A gmail P com%

2007-05-13 16:32:32 +00:00

h264dsp_mmx.c

cosmetics: remove duplicate transpose macro

2007-05-08 17:55:56 +00:00

idct_mmx_xvid.c

Change license headers to say 'FFmpeg' instead of 'this program/this library'

2006-10-07 15:30:46 +00:00

idct_mmx.c

Fix some more license headers.

2007-01-22 01:16:42 +00:00

mathops.h

Change license headers to say 'FFmpeg' instead of 'this program/this library'

2006-10-07 15:30:46 +00:00

mmx.h

Change license headers to say 'FFmpeg' instead of 'this program/this library'

2006-10-07 15:30:46 +00:00

motion_est_mmx.c

10l, r8991 broke mmx1 sad

2007-05-11 03:29:06 +00:00

mpegvideo_mmx_template.c

sse2 & ssse3 versions of dct_quantize.

2007-05-12 05:55:09 +00:00

mpegvideo_mmx.c

sse2 & ssse3 versions of dct_quantize.

2007-05-12 05:55:09 +00:00

simple_idct_mmx.c

Change license headers to say 'FFmpeg' instead of 'this program/this library'

2006-10-07 15:30:46 +00:00

snowdsp_mmx.c

Add the const specifier as needed to reduce the number of warnings.

2007-01-30 10:31:34 +00:00

vp3dsp_mmx.c

Change license headers to say 'FFmpeg' instead of 'this program/this library'

2006-10-07 15:30:46 +00:00

vp3dsp_sse2.c

Change license headers to say 'FFmpeg' instead of 'this program/this library'

2006-10-07 15:30:46 +00:00