Falk Hüffner
e447d7d65f
Some nifty stuff for upcoming patches.
...
Originally committed as revision 1004 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-10-05 00:12:58 +00:00
Falk Hüffner
f9bb4bdffc
Add Alpha assembly for pix_abs16x16. Optimized for pca56, no large win
...
on ev6.
Originally committed as revision 979 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-09-29 15:14:28 +00:00
Falk Hüffner
8c7b533e8b
Synthesize pixels16 functions from pixels functions.
...
Originally committed as revision 942 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-09-13 23:27:01 +00:00
Falk Hüffner
60286c8a37
Fix for h % 8 == 4 in put_pixels_axp_asm.
...
Originally committed as revision 940 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-09-13 15:44:53 +00:00
Falk Hüffner
a343d33ed6
Due to version renumbering, Alpha builtins aren't supported in thegcc
...
3.2 release.
Originally committed as revision 937 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-09-13 10:56:51 +00:00
Falk Hüffner
1c73a3fbf2
Adapt to new 8/16 table scheme.
...
Originally committed as revision 935 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-09-13 09:28:45 +00:00
Falk Hüffner
57d2bce188
MVI optimizations for motion estimation.
...
Originally committed as revision 831 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-07-29 23:14:51 +00:00
Falk Hüffner
e3e98d3c23
Remove support for variable BSIZE and INCR, as sub_pixels_* is no
...
longer needed.
Originally committed as revision 754 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-07-13 16:29:11 +00:00
Falk Hüffner
f5abd9fd1a
* Improve xy2 routines slightly
...
* Mark MC pointer arguments as restrict
Originally committed as revision 752 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-07-13 16:17:38 +00:00
Falk Hüffner
0a12d6fdfd
Implement clear_blocks_axp.
...
Originally committed as revision 722 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-07-05 19:16:26 +00:00
Falk Hüffner
2dbe7ec87c
Make dct_unquantize_h263 work on systems without MVI extension.
...
Originally committed as revision 715 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-07-03 23:30:32 +00:00
Falk Hüffner
e0580f8c68
Update and activate dct_unquantize_h263_mvi. Thanks to Måns Rullgård
...
for some improvements.
Originally committed as revision 714 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-07-03 03:01:06 +00:00
Falk Hüffner
dde3f77dbc
Use updated motion compensation routines.
...
Originally committed as revision 713 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-07-03 01:09:44 +00:00
Falk Hüffner
494e409255
Assembly version of put_pixels. This is currently the function that
...
takes the most time, and it allows for more efficient unaligned access
and better control over memory latencies.
Originally committed as revision 711 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-07-01 23:47:01 +00:00
Falk Hüffner
d13c54cdc0
Add profiling support.
...
Originally committed as revision 710 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-07-01 23:02:36 +00:00
Falk Hüffner
bb7d4939ba
Implement put_pixels_clamped and add_pixels_clamped in Assembler. This
...
allows better scheduling of the memory accesses, and is portable among
all compilers.
Originally committed as revision 709 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-07-01 04:26:07 +00:00
Falk Hüffner
db42e13bfb
Ugly hack to make the assembler accept MVI instructions.
...
Originally committed as revision 705 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-06-24 22:22:39 +00:00
Falk Hüffner
b210c96c0c
* Fixed constraints
...
* Support ccc
* Support gcc 3.2 builtins
Originally committed as revision 704 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-06-24 22:21:30 +00:00
Fabrice Bellard
ff4ec49e64
license/copyright change
...
Originally committed as revision 599 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-25 22:45:33 +00:00
Nick Kurshev
1e98dffb7a
Alpha optimizations by Falk Hueffner <falk.hueffner@student.uni-tuebingen.de>
...
Originally committed as revision 274 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-01-20 14:48:02 +00:00
