Add biquad high-pass and low-pass IIR filters.
authorJustin Ruggles <justin.ruggles@gmail.com>
Thu, 20 Jan 2011 21:26:47 +0000 (21:26 +0000)
committerMans Rullgard <mans@mansr.com>
Thu, 20 Jan 2011 23:51:01 +0000 (23:51 +0000)
commitfcdf0a43cd267c1d4193aa172b024f35903c286e
tree64a3902d438f8c98b42fd94dbecf22327d1f09ce
parent66c6b5e2a5e6376c4a5c65b1d96fd7a1580bdfcf
Add biquad high-pass and low-pass IIR filters.

Signed-off-by: Mans Rullgard <mans@mansr.com>
libavcodec/iirfilter.c
libavcodec/iirfilter.h