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* rational-test: Add proper main() declaration to fix gcc warnings.Diego Biurrun2011-06-301-1/+3
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* Replace FFmpeg with Libav in licence headersMans Rullgard2011-03-191-4/+4
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* Add selftest code for av_cmp_q().Michael Niedermayer2010-10-051-0/+20
| | | | Originally committed as revision 25339 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Make av_d2q() manage the case in which the value to convert is inf.Stefano Sabatini2010-10-041-0/+2
| | | | Originally committed as revision 25332 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Avoid cast of double nan to int.Stefano Sabatini2010-10-021-2/+4
| | | | | | It may cause exceptions on some platform. Originally committed as revision 25311 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Rename libavutil/assert.h to avassert.hMåns Rullgård2010-10-011-1/+1
| | | | | | This avoids conflicts with the system assert.h. Originally committed as revision 25284 to svn://svn.ffmpeg.org/ffmpeg/trunk
* av_assert() system.Michael Niedermayer2010-09-301-2/+2
| | | | | | | With this the developer can now choose if he wants an assert always enabled or at which compile time assert level. This can thus replace the #define NDEBUG hacks Originally committed as revision 25278 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Convert NaN to 0/0 in av_d2qDavid Conrad2010-05-241-0/+2
| | | | | | | This fixes aspect ratio calculation for encoding from files with 0/0 stored, common with ogg/theora Originally committed as revision 23280 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Remove explicit filename from Doxygen @file commands.Diego Biurrun2010-04-201-1/+1
| | | | | | | | Passing an explicit filename to this command is only necessary if the documentation in the @file block refers to a file different from the one the block resides in. Originally committed as revision 22921 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Use full internal pathname in doxygen @file directives.Diego Biurrun2009-02-011-1/+1
| | | | | | | Otherwise doxygen complains about ambiguous filenames when files exist under the same name in different subdirectories. Originally committed as revision 16912 to svn://svn.ffmpeg.org/ffmpeg/trunk
* cosmetics: Use 'num' instead of 'nom' as abbreviation for numerator.Diego Biurrun2009-02-011-11/+11
| | | | Originally committed as revision 16910 to svn://svn.ffmpeg.org/ffmpeg/trunk
* spelling/grammar/consistency review part IDiego Biurrun2009-01-281-2/+2
| | | | Originally committed as revision 16840 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Directly #include a bunch of indirectly #included headers.Diego Biurrun2009-01-241-0/+1
| | | | Originally committed as revision 16748 to svn://svn.ffmpeg.org/ffmpeg/trunk
* export gcd function as av_gcd()Aurelien Jacobs2009-01-171-2/+2
| | | | Originally committed as revision 16653 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Implement av_nearer_q() and av_find_nearest_q_idx() functions.Stefano Sabatini2008-09-251-0/+25
| | | | Originally committed as revision 15415 to svn://svn.ffmpeg.org/ffmpeg/trunk
* license header consistency cosmeticsDiego Biurrun2007-07-051-1/+0
| | | | Originally committed as revision 9484 to svn://svn.ffmpeg.org/ffmpeg/trunk
* move doxy comments from rational.c to rational.h and add some new commentsDujardin Bernard2007-02-261-16/+0
| | | | | | patch by Dujardin Bernard %dujardin P iut A numericable P fr% Originally committed as revision 8132 to svn://svn.ffmpeg.org/ffmpeg/trunk
* fix av_reduce() with things like 1/0 and 0/0Michael Niedermayer2007-01-091-3/+5
| | | | Originally committed as revision 7431 to svn://svn.ffmpeg.org/ffmpeg/trunk
* fix overflow and remove wrong commentMichael Niedermayer2006-11-301-2/+1
| | | | Originally committed as revision 7187 to svn://svn.ffmpeg.org/ffmpeg/trunk
* return optimal fractionMichael Niedermayer2006-11-301-1/+9
| | | | | | based on a patch by Uoti Urpala Originally committed as revision 7186 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Rename ABS macro to FFABS.Diego Biurrun2006-10-111-3/+3
| | | | Originally committed as revision 6666 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
* simplifyMichael Niedermayer2006-07-201-5/+4
| | | | Originally committed as revision 5802 to svn://svn.ffmpeg.org/ffmpeg/trunk
* for floats fabs is better & smaller then ABSMichael Niedermayer2006-07-201-1/+1
| | | | Originally committed as revision 5801 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Update licensing information: The FSF changed postal address.Diego Biurrun2006-01-121-1/+1
| | | | Originally committed as revision 4842 to svn://svn.ffmpeg.org/ffmpeg/trunk
* COSMETICS: Remove all trailing whitespace.Diego Biurrun2005-12-171-5/+5
| | | | Originally committed as revision 4749 to svn://svn.ffmpeg.org/ffmpeg/trunk
* libavutil: Utility code from libavcodec moved to a separate library.Alexander Strasser2005-08-011-0/+110
Originally committed as revision 4489 to svn://svn.ffmpeg.org/ffmpeg/trunk
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