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ffmpeg / libavcodec / alpha @ f259747b

Name Size Revision Age Author Comment
asm.h 7.47 KB f7728bf6 about 18 years Falk Hüffner Use asms instead of builtins when compiling for...
dsputil_alpha.c 14.4 KB f7728bf6 about 18 years Falk Hüffner Use asms instead of builtins when compiling for...
dsputil_alpha_asm.S 7.15 KB 60286c8a about 19 years Falk Hüffner Fix for h % 8 == 4 in put_pixels_axp_asm. Orig...
motion_est_alpha.c 9.54 KB f9bb4bdf about 19 years Falk Hüffner Add Alpha assembly for pix_abs16x16. Optimized ...
motion_est_mvi_asm.S 6.17 KB f9bb4bdf about 19 years Falk Hüffner Add Alpha assembly for pix_abs16x16. Optimized ...
mpegvideo_alpha.c 2.93 KB f7728bf6 about 18 years Falk Hüffner Use asms instead of builtins when compiling for...
regdef.h 1.23 KB bb7d4939 over 19 years Falk Hüffner Implement put_pixels_clamped and add_pixels_cla...
simple_idct_alpha.c 7.63 KB df081b2f over 18 years Michael Niedermayer 32 vs. 64bit bugfix by (Dave Huang (dahanc)) ...

Latest revisions

# Date Author Comment
f7728bf6 09/13/2003 10:07 AM Falk Hüffner

Use asms instead of builtins when compiling for generic Alpha. Less
ugly.

Originally committed as revision 2270 to svn://svn.ffmpeg.org/ffmpeg/trunk

669e5093 07/25/2003 01:15 PM Alex Beregszaszi

warning fixes

Originally committed as revision 2082 to svn://svn.ffmpeg.org/ffmpeg/trunk

2c094d63 06/29/2003 12:23 AM Sam Hocevar

build error on Alpha patch by (Sam Hocevar <sam at zoy dot org>)

Originally committed as revision 1996 to svn://svn.ffmpeg.org/ffmpeg/trunk

4fb518c3 06/21/2003 01:11 AM Michael Niedermayer

the return of the idct with 16bit output by ("Ivan Kalvachev" <ivan at cacad dot com>)

Originally committed as revision 1983 to svn://svn.ffmpeg.org/ffmpeg/trunk

b0368839 03/03/2003 02:54 PM Michael Niedermayer

MpegEncContext.(i)dct_* -> DspContext.(i)dct_*
bitexact cleanup

Originally committed as revision 1617 to svn://svn.ffmpeg.org/ffmpeg/trunk

df081b2f 02/22/2003 01:44 PM Michael Niedermayer

32 vs. 64bit bugfix by (Dave Huang (dahanc))

Originally committed as revision 1596 to svn://svn.ffmpeg.org/ffmpeg/trunk

1a02ea65 01/10/2003 01:35 PM Falk Hüffner

Implement sad8x8 and sad16x16 with pix_abs.

Originally committed as revision 1428 to svn://svn.ffmpeg.org/ffmpeg/trunk

3354b0c9 11/27/2002 01:20 AM Falk Hüffner

Kludge around compilation failure on Alpha.

Originally committed as revision 1286 to svn://svn.ffmpeg.org/ffmpeg/trunk

af19f78f 11/11/2002 10:04 AM Zdenek Kabelac
  • using DSPContext - so each codec could use its local (sub)set of CPU extension
  • these are untested - users/developers please check

Originally committed as revision 1197 to svn://svn.ffmpeg.org/ffmpeg/trunk

8b313a47 10/11/2002 11:01 PM Falk Hüffner

Move Alpha optimized IDCT to own file. Based on a patch by Måns
Rullgård <>.

I've left out the idctCol2 part, because W4 has recently been decreed
to be 16383, and also I doubt it will give a noticeable speedup.

Originally committed as revision 1029 to svn://svn.ffmpeg.org/ffmpeg/trunk

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