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Go back to simpler architecture for Resample class, now that libsoxr is proven for variable rate resampling.

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v.audacity
2013-08-04 01:58:54 +00:00
parent 51e0391b7d
commit 030d2450a8
10 changed files with 111 additions and 498 deletions
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9
src/Mix.cpp
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@@ -286,11 +286,12 @@ Mixer::Mixer(int numInputTracks, WaveTrack **inputTracks,
for(i=0; i<mNumInputTracks; i++) {
double factor = (mRate / mInputTrack[i]->GetRate());
if (timeTrack) {
mResample[i] = new VarRateResample(highQuality,
factor / timeTrack->GetRangeUpper(),
factor / timeTrack->GetRangeLower());
// variable rate resampling
mResample[i] = new Resample(highQuality,
factor / timeTrack->GetRangeUpper(),
factor / timeTrack->GetRangeLower());
} else {
mResample[i] = new ConstRateResample(highQuality, factor);
mResample[i] = new Resample(highQuality, factor, factor); // constant rate resampling
}
mSampleQueue[i] = new float[mQueueMaxLen];
mQueueStart[i] = 0;