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fix (possible) zero division error and resample hang when resampleTarget<1

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Eknous-P 2025-08-18 15:01:17 +04:00 committed by tildearrow
parent fa56ea10bc
commit cfb47d8b06
1 changed files with 5 additions and 4 deletions
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9
src/gui/sampleEdit.cpp
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@ -1110,19 +1110,20 @@ void FurnaceGUI::drawSampleEdit() {
}
if (ImGui::BeginPopupContextItem("SResampleOpt",ImGuiPopupFlags_MouseButtonLeft)) {
if (ImGui::InputDouble("Rate##SRRate",&resampleTarget,1.0,50.0,"%g")) {
if (resampleTarget<0) resampleTarget=0;
if (resampleTarget<1) resampleTarget=1;
if (resampleTarget>96000) resampleTarget=96000;
}
double factor=resampleTarget/(double)targetRate;
unsigned int targetLength=sample->samples*factor;
if (ImGui::InputScalar("Length##SRLen",ImGuiDataType_U32,&targetLength, &_ONE, &_SIXTEEN)) {
resampleTarget=targetRate/((double)sample->samples/targetLength);
if (resampleTarget<0) resampleTarget=0;
if (targetLength<1) targetLength=1;
resampleTarget=targetRate*targetLength/(double)sample->samples;
if (resampleTarget<1) resampleTarget=1;
if (resampleTarget>96000) resampleTarget=96000;
}
if (ImGui::InputDouble(_("Factor"),&factor,0.125,0.5,"%g")) {
resampleTarget=(double)targetRate*factor;
if (resampleTarget<0) resampleTarget=0;
if (resampleTarget<1) resampleTarget=1;
if (resampleTarget>96000) resampleTarget=96000;
}
if (ImGui::Button("0.5x")) {