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Mention cut-off freq of ff_acelp_high_pass_filter() instead of some
author
Michael Niedermayer
<michaelni@gmx.at>
Thu, 21 Aug 2008 23:39:52 +0000
(23:39 +0000)
committer
Michael Niedermayer
<michaelni@gmx.at>
Thu, 21 Aug 2008 23:39:52 +0000
(23:39 +0000)
meaningless input dependent value.
Originally committed as revision 14898 to svn://svn.ffmpeg.org/ffmpeg/trunk
libavcodec/acelp_filters.h
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diff --git
a/libavcodec/acelp_filters.h
b/libavcodec/acelp_filters.h
index
9c46afa
..
6b0679f
100644
(file)
--- a/
libavcodec/acelp_filters.h
+++ b/
libavcodec/acelp_filters.h
@@
-116,7
+116,7
@@
int ff_acelp_lp_synthesis_filter(
* out[i] = 0.93980581 * in[i] - 1.8795834 * in[i-1] + 0.93980581 * in[i-2] +
* 1.9330735 * out[i-1] - 0.93589199 * out[i-2]
*
- * The filter has a cut-off frequency of 1
00Hz
+ * The filter has a cut-off frequency of 1
/80 of the sampling freq
*
* @note Two items before the top of the out buffer must contain two items from the
* tail of the previous subframe.