Mercurial > hg > vamp-plugin-sdk
comparison examples/FixedTempoEstimator.cpp @ 502:d129bf797f24
Avoid buffer underflow
| author | Chris Cannam |
|---|---|
| date | Tue, 30 Jan 2018 15:28:15 +0000 |
| parents | 7d59dd1ba5de |
| children |
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| 500:4a86f866bb6b | 502:d129bf797f24 |
|---|---|
| 527 | 527 |
| 528 std::map<float, int> candidates; | 528 std::map<float, int> candidates; |
| 529 | 529 |
| 530 for (int i = p0; i <= p1 && i+1 < n/2; ++i) { | 530 for (int i = p0; i <= p1 && i+1 < n/2; ++i) { |
| 531 | 531 |
| 532 if (i < 1) continue; | |
| 533 | |
| 532 if (m_fr[i] > m_fr[i-1] && | 534 if (m_fr[i] > m_fr[i-1] && |
| 533 m_fr[i] > m_fr[i+1]) { | 535 m_fr[i] > m_fr[i+1]) { |
| 534 | 536 |
| 535 // This is a peak in the filtered autocorrelation: stick | 537 // This is a peak in the filtered autocorrelation: stick |
| 536 // it into the map from filtered autocorrelation to lag | 538 // it into the map from filtered autocorrelation to lag |