Commit graph

2 commits

Author SHA1 Message Date
Kostya Shishkov
a169f49881 Add generic IIR filter interface with Butterworth lowpass filter implementation
and remove obsoleted old lowpass filter.

Originally committed as revision 15005 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-28 04:53:57 +00:00
Kostya Shishkov
2e0b635a57 Simple lowpass filter implementation.
Originally committed as revision 14921 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-23 15:49:58 +00:00