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Comments on SoundBuffer

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bloeys
2022-06-25 20:16:03 +04:00
parent 2e3fb46bcb
commit cdc8d47353
1 changed files with 4 additions and 4 deletions
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8
sound_buffer.go
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@ -20,7 +20,7 @@ type SoundBuffer struct {
Pos int64 Pos int64
} }
//Read only returns io.EOF when no more input is available //Read only returns io.EOF when bytesRead==0 and no more input is available
func (sb *SoundBuffer) Read(outBuf []byte) (bytesRead int, err error) { func (sb *SoundBuffer) Read(outBuf []byte) (bytesRead int, err error) {
bytesRead = copy(outBuf, sb.Data[sb.Pos:]) bytesRead = copy(outBuf, sb.Data[sb.Pos:])
@ -58,10 +58,10 @@ func (sb *SoundBuffer) Seek(offset int64, whence int) (int64, error) {
return sb.Pos, nil return sb.Pos, nil
} }
//Clone returns a new SoundBuffer that uses the same SoundBuffer.Data but with an independent ReadSeeker. //Clone returns a new SoundBuffer that uses the same `Data` but with an independent ReadSeeker.
//Allows you to have many readers all reading from different positions of the same buffer. //This allows you to have many readers all reading from different positions of the same buffer.
// //
//The new buffer starts reading from the start (Pos=0) //The new buffer will have its starting position set to io.SeekStart (`Pos=0`)
func (sb *SoundBuffer) Clone() SoundBuffer { func (sb *SoundBuffer) Clone() SoundBuffer {
return SoundBuffer{ return SoundBuffer{
Data: sb.Data, Data: sb.Data,