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GetMinMax, GetRMS functions take a mayThrow argument, return numbers

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This commit is contained in:
Paul Licameli
2016-12-25 08:40:15 -05:00
parent dcac8788ff
commit 70d9e4bdc7
17 changed files with 183 additions and 184 deletions
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6
src/WaveTrack.h
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@@ -257,9 +257,9 @@ class AUDACITY_DLL_API WaveTrack final : public Track {
sampleCount start, size_t len);
void GetEnvelopeValues(double *buffer, size_t bufferLen,
double t0) const;
bool GetMinMax(float *min, float *max,
double t0, double t1) const;
bool GetRMS(float *rms, double t0, double t1) const;
std::pair<float, float> GetMinMax(
double t0, double t1, bool mayThrow = true) const;
float GetRMS(double t0, double t1, bool mayThrow = true) const;
//
// MM: We now have more than one sequence and envelope per track, so