Loren Merritt 4a9ca0a279 simd and unroll png_filter_row ...

cycles per 1000 pixels on core2:
left: 9211->5170
top: 9283->2138
avg: 12215->7611
paeth: 64024->17360
overall rgb png decoding speed: +45%
overall greyscale png decoding speed: +6%

Originally committed as revision 12164 to svn://svn.ffmpeg.org/ffmpeg/trunk

2008-02-21 07:10:46 +00:00

..

cavsdsp_mmx.c

Factorize some duplicated code from CAVS and H.264 into a common file.

2008-01-11 08:29:58 +00:00

cputest.c

Disabling all SSE* code for old gcc to avoid alignment issues.

2008-02-21 00:06:07 +00:00

dsputil_h264_template_mmx.c

clean up an ugliness introduced in r11826. this syntax will require fewer changes when adding future sse2 code.

2008-02-05 01:16:48 +00:00

dsputil_mmx_avg.h

avg_pixels4_mmx2

2008-02-03 17:04:33 +00:00

dsputil_mmx_qns.h

Explain why there are no multiple inclusion guards in these header files.

2007-10-17 22:29:13 +00:00

dsputil_mmx_rnd.h

Explain why there are no multiple inclusion guards in these header files.

2007-10-17 22:29:13 +00:00

dsputil_mmx.c

simd and unroll png_filter_row

2008-02-21 07:10:46 +00:00

dsputil_mmx.h

ssse3 h264 motion compensation.

2008-02-05 11:22:55 +00:00

fdct_mmx.c

misc spelling fixes

2007-06-12 09:29:25 +00:00

fft_3dn2.c

Add libavcodec to compiler include flags in order to simplify header

2007-05-16 09:51:45 +00:00

fft_3dn.c

Add libavcodec to compiler include flags in order to simplify header

2007-05-16 09:51:45 +00:00

fft_sse.c

work around issues with the old version of Gnu Assembler shipped on

2007-06-08 20:35:30 +00:00

flacdsp_mmx.c

use fewer registers in apply_welch_window_sse2

2008-02-09 05:29:47 +00:00

h264dsp_mmx.c

asm argument that might be in memory needs a size

2008-02-10 01:45:42 +00:00

idct_mmx_xvid.c

Use DECLARE_ALIGNED and remove unneeded attribute_used

2008-01-27 19:59:11 +00:00

idct_mmx.c

cosmetics: Replace // by /* */ comments.

2008-02-13 01:18:12 +00:00

mathops.h

Add FFMPEG_ prefix to all multiple inclusion guards.

2007-10-17 09:37:46 +00:00

mmx.h

Deprecate old and inefficient per instruction asm().

2008-02-04 20:03:08 +00:00

motion_est_mmx.c

Add and use DECLARE_ASM_CONST for constants used in assembler code.

2008-01-27 20:50:16 +00:00

mpegvideo_mmx_template.c

misc typo fixes

2007-06-12 18:50:50 +00:00

mpegvideo_mmx.c

spelling

2007-12-01 22:21:04 +00:00

simple_idct_mmx.c

Add and use DECLARE_ASM_CONST for constants used in assembler code.

2008-01-27 20:50:16 +00:00

snowdsp_mmx.c

Replace complicated and currently broken manual alignment code by

2007-08-30 11:41:58 +00:00

vc1dsp_mmx.c

Fix issue #301:

2008-01-02 19:24:42 +00:00

vp3dsp_mmx.c

better separation of vp3dsp functions from dsputil_mmx.c

2007-05-16 23:23:45 +00:00

vp3dsp_mmx.h

Add FFMPEG_ prefix to all multiple inclusion guards.

2007-10-17 09:37:46 +00:00

vp3dsp_sse2.c

Fix warnings:

2008-02-19 21:55:13 +00:00

vp3dsp_sse2.h

Add FFMPEG_ prefix to all multiple inclusion guards.

2007-10-17 09:37:46 +00:00