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audio/vorbis: Hide Stream struct

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This commit is contained in:
Hajime Hoshi 2016-03-13 03:15:19 +09:00
parent bc49108c40
commit 8c065a28e1
2 changed files with 10 additions and 10 deletions
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10
exp/audio/vorbis/vorbis.go
View File

@ -27,11 +27,11 @@ import (
"github.com/hajimehoshi/go-vorbis"
)
type Stream struct {
type stream struct {
buf *bytes.Reader
}
func Decode(context *audio.Context, src io.Reader) (*Stream, error) {
func Decode(context *audio.Context, src io.Reader) (io.ReadSeeker, error) {
decoded, channels, sampleRate, err := vorbis.Decode(src)
if err != nil {
return nil, err
@ -48,16 +48,16 @@ func Decode(context *audio.Context, src io.Reader) (*Stream, error) {
if err != nil {
return nil, err
}
s := &Stream{
s := &stream{
buf: bytes.NewReader(b),
}
return s, nil
}
func (s *Stream) Read(p []byte) (int, error) {
func (s *stream) Read(p []byte) (int, error) {
return s.buf.Read(p)
}
func (s *Stream) Seek(offset int64, whence int) (int64, error) {
func (s *stream) Seek(offset int64, whence int) (int64, error) {
return s.buf.Seek(offset, whence)
}

10
exp/audio/vorbis/vorbis_js.go
View File

@ -25,19 +25,19 @@ import (
"github.com/hajimehoshi/ebiten/exp/audio"
)
type Stream struct {
type stream struct {
buf *bytes.Reader
}
// TODO: This just uses decodeAudioData can treat audio files other than Ogg/Vorbis.
// TODO: This doesn't work on iOS which doesn't have Ogg/Vorbis decoder.
func Decode(context *audio.Context, src io.Reader) (*Stream, error) {
func Decode(context *audio.Context, src io.Reader) (io.ReadSeeker, error) {
b, err := ioutil.ReadAll(src)
if err != nil {
return nil, err
}
s := &Stream{}
s := &stream{}
ch := make(chan struct{})
// TODO: 1 is a correct second argument?
@ -61,10 +61,10 @@ func Decode(context *audio.Context, src io.Reader) (*Stream, error) {
return s, nil
}
func (s *Stream) Read(p []byte) (int, error) {
func (s *stream) Read(p []byte) (int, error) {
return s.buf.Read(p)
}
func (s *Stream) Seek(offset int64, whence int) (int64, error) {
func (s *stream) Seek(offset int64, whence int) (int64, error) {
return s.buf.Seek(offset, whence)
}