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* Add M_SQRT2 to the constants in mathematics.h.Alex Converse2010-04-091-0/+3
| | | | Originally committed as revision 22825 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Replace @returns by @return.Benoit Fouet2010-03-301-1/+1
| | | | Originally committed as revision 22729 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Replace many includes of libavutil/common.h with what is actually neededMåns Rullgård2010-03-091-1/+1
| | | | | | | This reduces the number of false dependencies on header files and speeds up compilation. Originally committed as revision 22407 to svn://svn.ffmpeg.org/ffmpeg/trunk
* More accurate value for log2(10)Måns Rullgård2010-02-211-1/+1
| | | | Originally committed as revision 21946 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Replace log2f(10) with a constantMåns Rullgård2010-02-201-0/+3
| | | | Originally committed as revision 21924 to svn://svn.ffmpeg.org/ffmpeg/trunk
* av_compare_ts()Michael Niedermayer2010-02-071-0/+9
| | | | Originally committed as revision 21671 to svn://svn.ffmpeg.org/ffmpeg/trunk
* 2nd try on documenting av_gcd().Michael Niedermayer2009-12-271-1/+1
| | | | Originally committed as revision 20939 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Document av_gcd().Michael Niedermayer2009-12-271-0/+5
| | | | Originally committed as revision 20935 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Define INFINITIY and NAN in mathematics.h if missingMåns Rullgård2009-08-101-0/+6
| | | | Originally committed as revision 19611 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Add common.h #include, necessary for av_const.Diego Biurrun2009-01-281-0/+1
| | | | Originally committed as revision 16844 to svn://svn.ffmpeg.org/ffmpeg/trunk
* spelling/grammar/consistency review part IDiego Biurrun2009-01-281-10/+10
| | | | Originally committed as revision 16840 to svn://svn.ffmpeg.org/ffmpeg/trunk
* export gcd function as av_gcd()Aurelien Jacobs2009-01-171-0/+2
| | | | Originally committed as revision 16653 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Globally rename the header inclusion guard names.Stefano Sabatini2008-08-311-3/+3
| | | | | | | | | 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
* move M_PI definition along with other math definitionsAurelien Jacobs2008-08-131-0/+3
| | | | Originally committed as revision 14727 to svn://svn.ffmpeg.org/ffmpeg/trunk
* define some math constants so as not to depend on _XOPEN_SOURCEAurelien Jacobs2008-08-131-0/+14
| | | | Originally committed as revision 14725 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Reapply r12489: Add pure, const and malloc attributes to proper functionsZuxy Meng2008-03-191-3/+3
| | | | | | | in libavutil. Fix a compilation failure in r12489. Originally committed as revision 12498 to svn://svn.ffmpeg.org/ffmpeg/trunk
* revert r12489.Benoit Fouet2008-03-181-3/+3
| | | | Originally committed as revision 12490 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Pure, const and malloc attributes to libavutil.Zuxy Meng2008-03-181-3/+3
| | | | | | | | | Patch by Zuxy Meng: zuxy meng gmail com Original thread: [FFmpeg-devel] [PATCH] Pure, const and malloc attributes to libavutil Date: 03/18/2008 6:09 AM Originally committed as revision 12489 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Add missing stdint.h #include to headers that use it.Diego Biurrun2008-03-131-0/+1
| | | | Originally committed as revision 12429 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Add FFMPEG_ prefix to all multiple inclusion guards.Diego Biurrun2007-10-171-3/+3
| | | | Originally committed as revision 10765 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Change license headers to say 'FFmpeg' instead of 'this program/this library'Diego Biurrun2006-10-071-4/+6
| | | | | | and fix GPL/LGPL version mismatches. Originally committed as revision 6577 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Add official LGPL license headers to the files that were missing them.Diego Biurrun2006-09-101-0/+18
| | | | Originally committed as revision 6219 to svn://svn.ffmpeg.org/ffmpeg/trunk
* libavutil: Utility code from libavcodec moved to a separate library.Alexander Strasser2005-08-011-0/+31
Originally committed as revision 4489 to svn://svn.ffmpeg.org/ffmpeg/trunk
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