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Hanlde potential for a division by zero

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Chigozirim Igweamaka 2024-05-27 19:45:37 +01:00
parent 1ef1990035
commit 6c57c2a5d2
1 changed files with 4 additions and 0 deletions
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4
shazam/spectrogram.go
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@ -88,6 +88,10 @@ type Peak struct {
// ExtractPeaks extracts peaks from a spectrogram based on a specified algorithm // ExtractPeaks extracts peaks from a spectrogram based on a specified algorithm
func ExtractPeaks(spectrogram [][]complex128, audioDuration float64) []Peak { func ExtractPeaks(spectrogram [][]complex128, audioDuration float64) []Peak {
if len(spectrogram) < 1 {
return []Peak{}
}
type maxies struct { type maxies struct {
maxMag float64 maxMag float64
maxFreq complex128 maxFreq complex128