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Commit Graph

24 Commits

Author SHA1 Message Date
Diego Pettenò
be449fca79 Convert asm keyword into __asm__.
Neither the asm() nor the __asm__() keyword is part of the C99
standard, but while GCC accepts the former in C89 syntax, it is not
accepted in C99 unless GNU extensions are turned on (with -fasm). The
latter form is accepted in any syntax as an extension (without
requiring further command-line options).

Sun Studio C99 compiler also does not accept asm() while accepting
__asm__(), albeit reporting warnings that it's not valid C99 syntax.

Originally committed as revision 15627 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-10-16 13:34:09 +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
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
Mike Frysinger
e44d7c659b FLAT objects cannot have multiple sections, so using the L1 attributes breaks
linking. The FDPIC relocs also break for any other format. Thus check the
compiler environment and select the appropriate sections/relocs.
patch by Mike Frysinger, vapier.adi a gmail d com

Originally committed as revision 12125 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-16 15:17:31 +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
31b2c1446f Add missing multiple inclusion guards.
Originally committed as revision 10763 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-10-17 09:31:06 +00:00
Diego Biurrun
98753e9c9c license header consistency cosmetics.
Originally committed as revision 10668 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-10-04 22:41:21 +00:00
Marc Hoffman
b9dc32799b blackfin optimized vp3 transform and infastructure for idct
Originally committed as revision 10667 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-10-04 20:47:12 +00:00
Marc Hoffman
584a3ac907 blackfin vsad primitives
Originally committed as revision 10521 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-09-17 13:23:16 +00:00
Marc Hoffman
56261c6150 properly tell the compiler that A0 and A1 are clobbered
Originally committed as revision 10520 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-09-17 13:17:50 +00:00
Diego Biurrun
d8dfda7e51 Use a consistent multiple inclusion guard.
Originally committed as revision 10267 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-30 22:41:54 +00:00
Marc Hoffman
543a90d14a Blackfin 32bit multiplication primitives MULH MUL16
Originally committed as revision 10262 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-30 15:15:48 +00:00
Marc Hoffman
345bb2ad90 special handling for vp3 idct, use the c reference
Originally committed as revision 10105 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-13 14:16:20 +00:00
Marc Hoffman
aa6bfe8324 removing dependency on bfin_sram.h, which is not used right now
Originally committed as revision 9388 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-06-22 13:44:58 +00:00
Marc Hoffman
bd92f4f39b renaming L1CODE to attribute_l1_text, which is defined in dsputil_bfin.h
Originally committed as revision 9387 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-06-22 13:43:47 +00:00
Marc Hoffman
57870214ab removing underscores from block profiling renaming to xx_
Originally committed as revision 9303 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-06-13 12:46:27 +00:00
Marc Hoffman
50ee61dda2 Blackfin dct_quantize_bfin routine
2x performance boost in performing quantization for mpeg encoding

Originally committed as revision 9293 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-06-12 19:13:50 +00:00
Marc Hoffman
ea6ad30ce9 Blackfin IDCT has no special permutation it uses normal order
Originally committed as revision 9292 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-06-12 19:06:39 +00:00
Ronald S. Bultje
b550bfaa61 Add libavcodec to compiler include flags in order to simplify header
include paths in the source files.
mostly from a patch by Ronald S. Bultje, rbultje ronald.bitfreak net

Originally committed as revision 9034 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-16 09:51:45 +00:00
Marc Hoffman
27885fad3e Blackfin DSP utilities: add DEFUN_END
DEFUN_END macro adds the size information to the symbol
table. This is introduces no functionnal change, it's only meant to simplify
e.g. debugging
Patch by Marc Hoffman %mmh A pleasantst P com%
Original thread:
Date: May 5, 2007 12:26 PM
Subject: [FFmpeg-devel] PATCH Blackfin DSP utilities, DEFUN_END added

Originally committed as revision 9019 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-13 20:19:22 +00:00
Diego Biurrun
987c3aa810 Remove #if 0 code.
Originally committed as revision 8605 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-04-03 11:26:14 +00:00
Marc Hoffman
67fd620c01 bfin dsputils, basic pixel operations sads, diffs, motion compensation
and standard IEEE 8x8 block transforms
patch by Marc Hoffman, mmh pleasantst com

Originally committed as revision 8594 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-04-01 22:28:45 +00:00
Diego Biurrun
b78e7197a8 Change license headers to say 'FFmpeg' instead of 'this program/this library'
and fix GPL/LGPL version mismatches.

Originally committed as revision 6577 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-10-07 15:30:46 +00:00
Michael Benjamin
5ca030fed4 ADI Blackfin optimizations
patch by Michael Benjamin, neuroptik gmail com

Originally committed as revision 6282 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-09-16 22:26:09 +00:00