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DC offset improvements

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This commit is contained in:
tildearrow 2022-04-09 18:25:25 -05:00
parent 46bf69769b
commit 38ca437190
14 changed files with 95 additions and 10 deletions
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8
src/engine/dispatchContainer.cpp
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@ -79,6 +79,11 @@ void DivDispatchContainer::flush(size_t count) {
}
void DivDispatchContainer::fillBuf(size_t runtotal, size_t offset, size_t size) {
if (dcOffCompensation && runtotal>0) {
dcOffCompensation=false;
prevSample[0]=bbIn[0][0];
if (dispatch->isStereo()) prevSample[1]=bbIn[1][0];
}
if (lowQuality) {
for (size_t i=0; i<runtotal; i++) {
temp[0]=bbIn[0][i];
@ -126,6 +131,9 @@ void DivDispatchContainer::clear() {
temp[1]=0;
prevSample[0]=0;
prevSample[1]=0;
if (dispatch->getDCOffRequired()) {
dcOffCompensation=true;
}
// run for one cycle to determine DC offset
// TODO: SAA1099 doesn't like that
/*dispatch->acquire(bbIn[0],bbIn[1],0,1);