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opti

This commit is contained in:
tildearrow 2023-04-16 14:50:53 -05:00
parent 670c681a71
commit ef7e16baaa
1 changed files with 47 additions and 23 deletions
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70
src/engine/dispatchContainer.cpp
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@ -201,32 +201,56 @@ void DivDispatchContainer::fillBuf(size_t runtotal, size_t offset, size_t size)
prevSample[i]=bbIn[i][0];
}
}
if (lowQuality) {
for (int i=0; i<outs; i++) {
if (bbIn[i]==NULL) continue;
if (bb[i]==NULL) continue;
int s=0;
for (size_t j=fillSub; j<runtotal; j+=step) {
temp[i]=bbIn[i][s++];
blip_add_delta_fast(bb[i],j,temp[i]-prevSample[i]);
prevSample[i]=temp[i];
}
}
} else {
for (int i=0; i<outs; i++) {
if (bbIn[i]==NULL) continue;
if (bb[i]==NULL) continue;
int s=0;
for (size_t j=fillSub; j<runtotal; j+=step) {
temp[i]=bbIn[i][s++];
blip_add_delta(bb[i],j,temp[i]-prevSample[i]);
prevSample[i]=temp[i];
}
}
}
// I know, code duplication, but optimization...
if (rateMul) {
if (lowQuality) {
for (int i=0; i<outs; i++) {
if (bbIn[i]==NULL) continue;
if (bb[i]==NULL) continue;
int s=0;
for (size_t j=fillSub; j<runtotal; j+=step) {
temp[i]=bbIn[i][s++];
blip_add_delta_fast(bb[i],j,temp[i]-prevSample[i]);
prevSample[i]=temp[i];
}
}
} else {
for (int i=0; i<outs; i++) {
if (bbIn[i]==NULL) continue;
if (bb[i]==NULL) continue;
int s=0;
for (size_t j=fillSub; j<runtotal; j+=step) {
temp[i]=bbIn[i][s++];
blip_add_delta(bb[i],j,temp[i]-prevSample[i]);
prevSample[i]=temp[i];
}
}
}
fillSub=(fillSub+runtotal)&((1<<rateMul)-1);
} else {
if (lowQuality) {
for (int i=0; i<outs; i++) {
if (bbIn[i]==NULL) continue;
if (bb[i]==NULL) continue;
for (size_t j=0; j<runtotal; j++) {
temp[i]=bbIn[i][j];
blip_add_delta_fast(bb[i],j,temp[i]-prevSample[i]);
prevSample[i]=temp[i];
}
}
} else {
for (int i=0; i<outs; i++) {
if (bbIn[i]==NULL) continue;
if (bb[i]==NULL) continue;
for (size_t j=0; j<runtotal; j++) {
temp[i]=bbIn[i][j];
blip_add_delta(bb[i],j,temp[i]-prevSample[i]);
prevSample[i]=temp[i];
}
}
}
}
for (int i=0; i<outs; i++) {