X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=libavutil%2Fsoftfloat.h;h=b13d728f308273641aadc1a884cfaa6910314b50;hb=3192821237f6dbf2190264a6efab935280559373;hp=32b33d9dfd6b3457d9f908003ba9b09402130a33;hpb=b7b02aebec77d52398165ddd9646406430212f45;p=ffmpeg

diff --git a/libavutil/softfloat.h b/libavutil/softfloat.h
index 32b33d9dfd6..b13d728f308 100644
--- a/libavutil/softfloat.h
+++ b/libavutil/softfloat.h
@@ -176,8 +176,10 @@ static inline av_const SoftFloat av_sub_sf(SoftFloat a, SoftFloat b){
 //FIXME log, exp, pow
 
 /**
- * Converts a mantisse and exponent to a SoftFloat
- * @returns a SoftFloat with value v * 2^frac_bits
+ * Converts a mantisse and exponent to a SoftFloat.
+ * This converts a fixed point value v with frac_bits fractional bits to a
+ * SoftFloat.
+ * @returns a SoftFloat with value v * 2^-frac_bits
  */
 static inline av_const SoftFloat av_int2sf(int v, int frac_bits){
     int exp_offset = 0;