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211 Commits

Author SHA1 Message Date
David Conrad
7f0d242b14 Fix compilation on Mac OS X 10.4: Defining _POSIX_C_SOURCE hides the u_char & 
similar typedefs that sysctl.h needs. Since sysctl() itself isn't POSIX
undefining _POSIX_C_SOURCE for check_altivec.c seems the best way to fix this.
patch by David Conrad lessen42 at gmail com

Originally committed as revision 15306 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-13 13:18:35 +00:00
Stefano Sabatini
987903826b Globally rename the header inclusion guard names. 
Consistently apply this rule: the guard name is obtained from the
filename by stripping the leading "lib", converting '/' and '.'  to
'_' and uppercasing the resulting name. Guard names in the root
directory have to be prefixed by "FFMPEG_".

Originally committed as revision 15120 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-31 07:39:47 +00:00
Luca Barbato
9ac78726b8 Missing static in float_to_int16_altivec declaration 
Originally committed as revision 14967 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-25 16:32:03 +00:00
Luca Barbato
0a3650c9f0 Remove unused variables 
Originally committed as revision 14929 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-23 21:10:38 +00:00
Luca Barbato
e1f27dc22b Introduce float_to_int16_interleave_altivec, tested with vorbis 
Originally committed as revision 14928 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-23 21:09:46 +00:00
Luca Barbato
8d3d51005a Introduce float_to_int16_one_altivec 
Originally committed as revision 14927 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-23 21:02:30 +00:00
Diego Biurrun
309005c047 cosmetics: Fix indentation after last commit. 
Originally committed as revision 14370 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-24 16:54:51 +00:00
Diego Biurrun
80a61f08d2 Remove AltiVec vector declaration compiler compatibility macros. 
The original problem was that FSF and Apple gcc used a different syntax
for vector declarations, i.e. {} vs. (). Nowadays Apple gcc versions support
the standard {} syntax and versions that support {} are available on all
relevant Mac OS X versions. Thus the greater compatibility is no longer
worth cluttering the code with macros.

Originally committed as revision 14366 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-24 10:53:32 +00:00
Diego Biurrun
86255db9b9 cosmetics: Make libavcodec/ppc/dsputil_altivec.c conform to style guidelines. 
This includes indentation changes, comment reformatting, consistent brace
placement and some prettyprinting.

Originally committed as revision 14318 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-20 20:56:40 +00:00
Diego Biurrun
b6934d7f9e cosmetics: Reindent two misplaced braces. 
Originally committed as revision 14317 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-20 20:02:09 +00:00
Diego Biurrun
e3905ce0af cosmetics: Reformat PPC code in libavcodec according to style guidelines. 
This includes indentation changes, comment reformatting, consistent brace
placement and some prettyprinting.

Originally committed as revision 14316 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-20 18:58:30 +00:00
Diego Biurrun
716e7c0f0b Remove wrong casts from vector declarations, this would cause errors when 
compiling with -std=gnu99. Blessed by Luca Barbato.

Originally committed as revision 14129 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-08 16:02:20 +00:00
Kostya Shishkov
7246d6311e Altivec implementation of APE vector functions 
Originally committed as revision 14082 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-06 07:33:09 +00:00
Diego Biurrun
1384e27054 consistency cosmetics: indices --> indexes in variable names 
Originally committed as revision 13446 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-05-26 23:36:05 +00:00
Diego Biurrun
245976da2a Use full path for #includes from another directory. 
Originally committed as revision 13098 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-05-09 11:56:36 +00:00
Diego Biurrun
ccd425e799 Remove unnecessary parentheses from return calls. 
Originally committed as revision 13069 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-05-06 09:16:36 +00:00
Måns Rullgård
5550eba88d typo: add missing \ in multi-line macro 
Originally committed as revision 12466 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-03-17 02:33:05 +00:00
Diego Biurrun
7ce6892373 misc spelling fixes 
Originally committed as revision 12410 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-03-10 18:42:09 +00:00
Guillaume Poirier
c367d0c653 arg 10000l. Fix wrong fix committed in r12141 
Originally committed as revision 12143 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-19 07:24:00 +00:00
Guillaume Poirier
d6267d027b fix broken indentation 
Originally committed as revision 12142 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-19 07:20:03 +00:00
Guillaume Poirier
9d8109ad0f 10l: fix always false test: Binary & has lower precedence than == 
Originally committed as revision 12141 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-19 07:19:15 +00:00
Diego Biurrun
42a362e57b Refactor vcprm and vcii macros by using the AVV macro. 
Originally committed as revision 12140 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-18 23:01:26 +00:00
Diego Biurrun
35c27389c0 Refactor the FOUROF macro using the AVV macro. 
Originally committed as revision 12139 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-18 22:26:46 +00:00
Diego Biurrun
b0e21a3b47 Remove stray #undef. 
Originally committed as revision 12138 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-18 22:22:17 +00:00
Alexander Strange
3518c5a96b fix crash on non-AltiVec powered machines: MPV_common_init_altivec doesn't check mm_flags 
Patch by Alexander Strange %astrange A ithinksw PP com %

Originally committed as revision 12137 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-18 21:35:31 +00:00
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