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-rw-r--r--libavcodec/acelp_filters.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/acelp_filters.h b/libavcodec/acelp_filters.h
index 2774b9140d..be2883c643 100644
--- a/libavcodec/acelp_filters.h
+++ b/libavcodec/acelp_filters.h
@@ -37,7 +37,7 @@
extern const int16_t ff_acelp_interp_filter[61];
/**
- * Generic interpolation routine.
+ * Generic FIR interpolation routine.
* @param out [out] buffer for interpolated data
* @param in input data
* @param filter_coeffs interpolation filter coefficients (0.15)