otomatalabs/furnace
7
0
Fork 0
Code Issues Pull requests Actions Packages Projects Releases Wiki Activity

fix µ-law encoder

Browse source
This commit is contained in:
tildearrow 2023-08-29 03:26:32 -05:00
parent e6c52e34d1
commit eff22ae7b9
1 changed files with 3 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
src/engine/sample.cpp
View file

@ -1316,7 +1316,9 @@ void DivSample::render(unsigned int formatMask) {
if (!initInternal(DIV_SAMPLE_DEPTH_MULAW,samples)) return; if (!initInternal(DIV_SAMPLE_DEPTH_MULAW,samples)) return;
for (unsigned int i=0; i<samples; i++) { for (unsigned int i=0; i<samples; i++) {
IntFloat s; IntFloat s;
s.f=fabs(data16[i]); s.f=data16[i];
s.i&=0x7fffffff;
if (s.f>32639.0f) s.f=32639.0f;
s.f/=128.0f; s.f/=128.0f;
s.f+=1.0f; s.f+=1.0f;
s.i-=0x3f800000; s.i-=0x3f800000;