Commit 6019d721 authored by Michael Niedermayer's avatar Michael Niedermayer

avutil/softfloat: Fix sign error in and improve documentation of av_int2sf()

Signed-off-by: 's avatarMichael Niedermayer <>
parent 67162554
......@@ -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;
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