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Exit with an error if any parameter is <= 0

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This commit is contained in:
Chigozirim Igweamaka 2024-06-11 03:34:46 +01:00
parent c4768d3c76
commit ac370f31ce
1 changed files with 8 additions and 0 deletions
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8
wav/wav.go
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@ -4,6 +4,7 @@ import (
"bytes" "bytes"
"encoding/binary" "encoding/binary"
"errors" "errors"
"fmt"
"io/ioutil" "io/ioutil"
"os" "os"
) )
@ -66,6 +67,13 @@ func WriteWavFile(filename string, data []byte, sampleRate int, channels int, bi
} }
defer f.Close() defer f.Close()
if sampleRate <= 0 || channels <= 0 || bitsPerSample <= 0 {
return fmt.Errorf(
"values must be greater than zero (sampleRate: %d, channels: %d, bitsPerSample: %d)",
sampleRate, channels, bitsPerSample,
)
}
err = writeWavHeader(f, data, sampleRate, channels, bitsPerSample) err = writeWavHeader(f, data, sampleRate, channels, bitsPerSample)
if err != nil { if err != nil {
return err return err