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186 Commits

Author SHA1 Message Date
Reimar Döffinger
b8659d94b7 Add mfspr-based AltiVec detection code. 
Currently not enabled in FFmpeg, because it crashes if the OS does not
emulate mfspr.

Originally committed as revision 11569 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-01-19 19:27:39 +00:00
Diego Biurrun
61dbf4e557 Simplify preprocessor expression as suggested by Mans. 
Originally committed as revision 11549 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-01-17 08:34:53 +00:00
Luca Barbato
3174c77a3e gcc2 doesn't have bogus mergel, patch from Sigbjørn Skjæret cisc...broadpark___no 
Originally committed as revision 11523 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-01-13 23:58:12 +00:00
Diego Biurrun
0c89322463 Change some files to only include the necessary headers. 
Originally committed as revision 11394 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-01-04 13:38:25 +00:00
Diego Biurrun
35562dc962 Fix make checkheaders. 
Originally committed as revision 11331 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-12-27 12:56:49 +00:00
Diego Biurrun
3035cb6796 Add necessary #include, fixes the warnings: 
ppc/h264_altivec.c: In function ‘put_h264_qpel16_mc00_altivec’:
ppc/h264_altivec.c:394: warning: implicit declaration of function ‘put_pixels16_altivec’
ppc/h264_altivec.c: In function ‘avg_h264_qpel16_mc00_altivec’:
ppc/h264_altivec.c:395: warning: implicit declaration of function ‘avg_pixels16_altivec’
ppc/h264_altivec.c: In function ‘dsputil_h264_init_ppc’:
ppc/h264_altivec.c:872: warning: implicit declaration of function ‘has_altivec’

Originally committed as revision 11330 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-12-27 12:31:23 +00:00
Luca Barbato
9e052e8d28 Reindent 
Originally committed as revision 11311 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-12-23 19:07:21 +00:00
Luca Barbato
4049e0142d Minor fix 
Originally committed as revision 11310 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-12-23 19:06:33 +00:00
Luca Barbato
6b646b068e 10l do not load after the buffer... 
Originally committed as revision 11308 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-12-23 15:54:21 +00:00
Luca Barbato
08571377e6 Add C/B == 0 cases, 2% slower on CELL but should address Issue299 eventually 
Originally committed as revision 11306 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-12-22 23:10:02 +00:00
Luca Barbato
4159db8ca3 Reindent 
Originally committed as revision 11304 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-12-22 15:39:32 +00:00
Luca Barbato
e36b639f0f Partially address issue299, no performance change apparently 
Originally committed as revision 11303 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-12-22 15:17:46 +00:00
Luca Barbato
8d8d178dad Avoid a vec_add, directly start with sum 
Originally committed as revision 11302 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-12-22 03:39:53 +00:00
Luca Barbato
c7f66add4c Reindent 
Originally committed as revision 11301 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-12-22 02:53:36 +00:00
Luca Barbato
a75fe63d3e Factorize common code (almost cosmetic) 
Originally committed as revision 11300 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-12-22 02:46:32 +00:00
Luca Barbato
907fc60f31 Cosmetics 
Originally committed as revision 11299 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-12-22 02:35:33 +00:00
Luca Barbato
c49e23e2a4 Make strict altivec parsers happy (gcc-4.3 and others) 
Originally committed as revision 11231 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-12-16 14:31:38 +00:00
Kostya Shishkov
98f48ce157 Reindent after last commit 
Originally committed as revision 11191 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-12-08 11:46:09 +00:00
Kostya Shishkov
51ece6842f Update Altivec variant of vc1_inv_trans_8x4 
Originally committed as revision 11190 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-12-08 11:45:42 +00:00
Kostya Shishkov
d2e45f33a4 Switch VC-1 decoder to output decoded residual immediately. 
Originally committed as revision 11188 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-12-08 10:41:18 +00:00
Vitor Sessak
f87d2632b3 Fix alignment broke by my last patch 
Originally committed as revision 11123 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-12-01 22:35:38 +00:00
Vitor Sessak
52b541ad79 spelling 
Originally committed as revision 11122 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-12-01 22:21:04 +00:00
Michael Niedermayer
90901860c2 stupid code (casting of void*) found by checktree.sh 
Originally committed as revision 11117 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-12-01 00:19:44 +00:00
Diego Biurrun
095c22ac45 Remove unused variable, fixes the warning: 
ppc/vc1dsp_altivec.c: In function ‘vc1_inv_trans_8x8_altivec’:
ppc/vc1dsp_altivec.c:141: warning: unused variable ‘vec_5’

Originally committed as revision 11006 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-11-13 00:48:24 +00:00
Diego Biurrun
5b21bdabe4 Add FFMPEG_ prefix to all multiple inclusion guards. 
Originally committed as revision 10765 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-10-17 09:37:46 +00:00
Diego Biurrun
f62a9a46e1 Rename MPV_common_init_ppc to MPV_common_init_altivec, the function is 
AltiVec-specific now.

Originally committed as revision 10652 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-10-03 14:01:42 +00:00
Reimar Döffinger
d9a5dab2da Remove uses of SIGILL for CPU extension detection, that method is not acceptable 
in a library.
Should not change anything for PPC, the autodetection is currently pointless due
to other code being compiled with -maltivec as well (and detection for OSX and
AmigaOS remains in place).
SPARC binaries built with VIS support can now only run on systems with VIS.

Originally committed as revision 10648 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-10-02 18:18:35 +00:00
Diego Biurrun
1f3a990b3a cosmetics: Fix indentation after last commit. 
Originally committed as revision 10643 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-10-02 12:35:23 +00:00
Diego Biurrun
eee947487b Replace CONFIG_VORBIS_DECODER #ifdef by if (ENABLE_VORBIS_DECODER). 
Blessed by Luca Barbato on IRC.

Originally committed as revision 10642 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-10-02 12:34:43 +00:00
Diego Biurrun
6c05bab46d Merge mpegvideo AltiVec code into mpegvideo_altivec.c where it belongs. 
Originally committed as revision 10641 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-10-02 12:16:33 +00:00
Luca Barbato
89523beea4 Sanitize altivec code so it can be built with runtime check properly 
Originally committed as revision 10640 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-10-02 11:39:32 +00:00
Diego Biurrun
a1d0b6a277 cosmetics: Fix AltiVec spelling. 
Originally committed as revision 10639 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-10-02 10:34:57 +00:00
Diego Biurrun
6006a68989 cosmetics: Fix indentation after last commit. 
Originally committed as revision 10638 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-10-02 10:26:42 +00:00
Diego Biurrun
465c9fdeeb Remove pointless HAVE_ALTIVEC #ifdefs from a file that only contains AltiVec 
optimizations and no general PPC optimizations. Instead make the file be
compiled conditional to HAVE_ALTIVEC.

Originally committed as revision 10637 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-10-02 10:22:22 +00:00
Diego Biurrun
7fd7259a3f Remove const vector macro indirection that is useless and obfuscating 
now that the Metrowerks workarounds are gone.

Originally committed as revision 10633 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-10-01 14:23:36 +00:00
Diego Biurrun
cd195f14c6 Remove Metrowerks compiler workaround. 
Originally committed as revision 10632 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-10-01 14:16:07 +00:00
Diego Biurrun
dead9db83a Remove Metrowerks compiler workaround. 
Originally committed as revision 10631 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-10-01 14:10:49 +00:00
Luca Barbato
55bf7fb613 snow altivec is broken 
Originally committed as revision 10256 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-28 13:39:50 +00:00
Diego Biurrun
06b00c5f65 Simplify preprocessor directives. 
Originally committed as revision 10249 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-27 09:21:33 +00:00
Diego Biurrun
c97f54020d Change SYS_DARWIN preprocessor checks to __APPLE__, they are specific 
to Mac OS X rather than to Darwin.

Originally committed as revision 10247 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-27 09:17:03 +00:00
Guillaume Poirier
16dae5173b remove alignment correction of the destination pointers in luma_16x6 
interpolations, since they are always 16-bytes aligned in practice.
Add asserts to ease narrowing down potential image corructions on exotic plateforms

Based on a patch by Mauricio Alvarez % lokifo A gmail P com %
Original thread:
Date: Jun 26, 2007 1:07 PM
Subject: Re: [FFmpeg-devel] [PATCH] h264 luma interpolation 8x8 for altivec

Originally committed as revision 10238 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-26 21:47:58 +00:00
Diego Biurrun
830bf1f20d whitespace/indentation cosmetics 
Originally committed as revision 10217 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-24 23:49:11 +00:00
Diego Biurrun
2722c98128 Remove HAVE_ALTIVEC preprocessor directives that are only compiled 
when AltiVec is enabled anyway.

Originally committed as revision 10216 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-24 23:01:50 +00:00
Diego Biurrun
f9edc2331d Fix trivial mixed declarations and code warning caused by a double semicolon. 
Originally committed as revision 10212 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-24 15:42:50 +00:00
Diego Biurrun
e4506f0c98 Remove SYS_DARWIN preprocessor directive that is just a duplicate of a 
gcc-specific directive a few lines below.

Originally committed as revision 10211 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-24 15:38:37 +00:00
Diego Biurrun
4b180bbd73 Replace SYS_DARWIN by the more correct __APPLE_CC__, these preprocessor 
directives are aimed at idiosyncracies of Apple's gcc version.

Originally committed as revision 10210 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-24 15:18:41 +00:00
Diego Biurrun
b1312aa24d Merge __MWERKS__ preprocessor directives. 
Originally committed as revision 10208 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-24 15:08:46 +00:00
Diego Biurrun
8008a04325 Move Apple gcc AltiVec vector declaration syntax to libavutil. 
Originally committed as revision 10207 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-24 15:04:00 +00:00
Diego Biurrun
08f87a9c99 Replace SYS_DARWIN by the more correct __APPLE_CC__, these preprocessor 
directives are aimed at idiosyncracies of Apple's gcc version.

Originally committed as revision 10206 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-24 14:57:46 +00:00
Diego Biurrun
9d16f87ffd Rename CONFIG_DARWIN to SYS_DARWIN, it is not configurable (in FFmpeg). 
Originally committed as revision 10190 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-22 22:46:39 +00:00