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* Remove explicit filename from Doxygen @file commands.Diego Biurrun2010-04-20
| | | | | | | | 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
* IIR filter test program.Alex Converse2009-07-16
| | | | Originally committed as revision 19443 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Mark iir filter init and free functions av_cold.Alex Converse2009-07-10
| | | | Originally committed as revision 19398 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Fix "iirfilter.c:55: warning: unused variable ‘size’"Alex Converse2009-07-10
| | | | Originally committed as revision 19397 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Eliminate use of complex.h from iirfilter.cAlex Converse2009-07-10
| | | | Originally committed as revision 19396 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Fix declarations of complex numbersMåns Rullgård2009-07-09
| | | | | | | Complex numbers must be declared using a base type of float, double, or long double. Originally committed as revision 19390 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Use full internal pathname in doxygen @file directives.Diego Biurrun2009-02-01
| | | | | | | 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
* Add generic IIR filter interface with Butterworth lowpass filter implementationKostya Shishkov2008-08-28
and remove obsoleted old lowpass filter. Originally committed as revision 15005 to svn://svn.ffmpeg.org/ffmpeg/trunk