Two extra samples are required before top of the in buffer rather than out

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
14 years ago · f0506a8993
parent 26b64550d6
commit f0506a8993
1 changed files with 1 additions and 1 deletions
--- a/libavcodec/acelp_filters.h
+++ b/libavcodec/acelp_filters.h
@ -76,7 +76,7 @@ void ff_acelp_interpolatef(float *out, const float *in,
 *
 * 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
+ * @note Two items before the top of the in buffer must contain two items from the
 *       tail of the previous subframe.
 *
 * @remark It is safe to pass the same array in in and out parameters.