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examples/audioinfiniteloop: Use const to represent bytePerSample (#1867)

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Co-authored-by: wasedaigo <daigo@odencat.com>
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wasedaigo 2021-11-08 15:52:53 +09:00 committed by GitHub
parent 2815829200
commit 851733397e
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1 changed files with 5 additions and 4 deletions
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9
examples/audioinfiniteloop/main.go
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@ -31,9 +31,10 @@ import (
) )
const ( const (
screenWidth = 640 screenWidth = 640
screenHeight = 480 screenHeight = 480
sampleRate = 22050 sampleRate = 22050
bytesPerSample = 4 // 2 channels * 2 bytes (16 bit)
introLengthInSecond = 5 introLengthInSecond = 5
loopLengthInSecond = 4 loopLengthInSecond = 4
@ -62,7 +63,7 @@ func (g *Game) Update() error {
// Create an infinite loop stream from the decoded bytes. // Create an infinite loop stream from the decoded bytes.
// s is still an io.ReadCloser and io.Seeker. // s is still an io.ReadCloser and io.Seeker.
s := audio.NewInfiniteLoopWithIntro(oggS, introLengthInSecond*4*sampleRate, loopLengthInSecond*4*sampleRate) s := audio.NewInfiniteLoopWithIntro(oggS, introLengthInSecond*bytesPerSample*sampleRate, loopLengthInSecond*bytesPerSample*sampleRate)
g.player, err = g.audioContext.NewPlayer(s) g.player, err = g.audioContext.NewPlayer(s)
if err != nil { if err != nil {