ffmpeg/libavcodec/i386
Loren Merritt 6810b93a81 sse2 version of compute_autocorr().
4x faster than c (somehow, even though doubles only allow 2x simd).
overal flac encoding: 15-50% faster on core2, 4-11% on k8, 3-13% on p4.

Originally committed as revision 10621 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-09-29 22:31:18 +00:00
..
cavsdsp_mmx.c
cputest.c
dsputil_h264_template_mmx.c
dsputil_mmx_avg.h
dsputil_mmx_qns.h
dsputil_mmx_rnd.h
dsputil_mmx.c sse2 version of compute_autocorr(). 2007-09-29 22:31:18 +00:00
fdct_mmx.c
fft_3dn2.c
fft_3dn.c
fft_sse.c
h264dsp_mmx.c
idct_mmx_xvid.c
idct_mmx.c
mathops.h
mmx.h
motion_est_mmx.c
mpegvideo_mmx_template.c
mpegvideo_mmx.c
simple_idct_mmx.c
snowdsp_mmx.c
vp3dsp_mmx.c
vp3dsp_mmx.h
vp3dsp_sse2.c
vp3dsp_sse2.h