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Mention cut-off freq of ff_acelp_high_pass_filter() instead of some

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meaningless input dependent value.

Originally committed as revision 14898 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Michael Niedermayer 2008-08-21 23:39:52 +00:00
parent 70d3ba4194
commit 8c5da74bc1
1 changed files with 1 additions and 1 deletions
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2
libavcodec/acelp_filters.h
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@ -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 100Hz
* 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.