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audio: Refactoring

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This commit is contained in:
Hajime Hoshi 2017-10-14 19:45:32 +09:00
parent 3cf5ca4df3
commit 2624ed6824
1 changed files with 3 additions and 8 deletions
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11
audio/audio.go
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@ -59,13 +59,6 @@ const (
mask = ^(channelNum*bytesPerSample - 1) mask = ^(channelNum*bytesPerSample - 1)
) )
func min(a, b int) int {
if a < b {
return a
}
return b
}
func (p *players) Read(b []uint8) (int, error) { func (p *players) Read(b []uint8) (int, error) {
p.Lock() p.Lock()
defer p.Unlock() defer p.Unlock()
@ -94,7 +87,9 @@ func (p *players) Read(b []uint8) (int, error) {
} else if err != nil { } else if err != nil {
return 0, err return 0, err
} }
l = min(n, l) if n < l {
l = n
}
} }
l &= mask l &= mask