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audio: mixedPlayingStream returns empty 0s again

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This commit is contained in:
Hajime Hoshi 2016-03-05 22:42:16 +09:00
parent d33bb06f1d
commit 8631fbc027
1 changed files with 5 additions and 5 deletions
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10
exp/audio/audio.go
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@ -43,11 +43,13 @@ func (s *mixedPlayersStream) Read(b []byte) (int, error) {
s.context.Lock() s.context.Lock()
defer s.context.Unlock() defer s.context.Unlock()
l := len(b) / 4 * 4
if len(s.context.players) == 0 { if len(s.context.players) == 0 {
return 0, nil ll := min(4096, len(b))
copy(b, make([]byte, ll))
return ll, nil
} }
closed := []*Player{} closed := []*Player{}
l := len(b) / 4 * 4
bb := make([]byte, l) bb := make([]byte, l)
ll := l ll := l
for p := range s.context.players { for p := range s.context.players {
@ -57,9 +59,7 @@ func (s *mixedPlayersStream) Read(b []byte) (int, error) {
} }
if err == io.EOF { if err == io.EOF {
closed = append(closed, p) closed = append(closed, p)
continue } else if err != nil {
}
if err != nil {
return 0, err return 0, err
} }
ll = min(len(p.buf)/4*4, ll) ll = min(len(p.buf)/4*4, ll)