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audio: Fix buffer size for the latest Oto

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This commit is contained in:
Hajime Hoshi 2017-12-28 20:37:36 +09:00
parent a98b03f738
commit 65c0bf55fc
1 changed files with 1 additions and 6 deletions
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7
audio/audio.go
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@ -231,13 +231,8 @@ func (c *Context) loop() {
<-initCh <-initCh
// This is a heuristic decision of audio buffer size. // This is a heuristic decision of audio buffer size.
// On most desktops and mobiles, 4096 [bytes] is enough but there are some known environment that is too short (e.g. Windows on Parallels). // On most environments, 4096 [bytes] is enough but there are some known environment that is too short (e.g. Windows on Parallels).
// On browsers, samples for 12800 [bytes] should work with any sample rate.
// This is misterious but e.g. 8192 [bytes], 12000 [bytes] or 16384 [bytes] doesn't work on Chrome well...
bufferSize := 8192 bufferSize := 8192
if web.IsBrowser() {
bufferSize = 12800
}
p, err := oto.NewPlayer(c.sampleRate, channelNum, bytesPerSample, bufferSize) p, err := oto.NewPlayer(c.sampleRate, channelNum, bytesPerSample, bufferSize)
if err != nil { if err != nil {
audiobinding.SetError(err) audiobinding.SetError(err)