有人知道Android的MediaPlayer错误(-19,0)吗
Roly 2012-06-27 02:26:45 06-27 14:32:53.048: E/AudioSink(118): Unable to create audio track
06-27 14:32:53.048: E/MediaPlayer(1854): error (-19, 0)
06-27 14:32:53.048: I/st(1854): cackle
06-27 14:32:53.058: I/st(1854): cackle
06-27 14:32:53.058: D/MediaPlayerService(118): MediaPlayerService::Client::setDataSource() : screen = 0
06-27 14:32:53.058: I/AwesomePlayer(118): setDataSource_l('/system/media/audio/ui/camera_focus.ogg')
06-27 14:32:53.088: E/AudioFlinger(118): no more track names available
06-27 14:32:53.088: E/AudioTrack(118): AudioFlinger could not create track, status: -12
06-27 14:32:53.088: E/AudioSink(118): Unable to create audio track
06-27 14:32:53.088: E/MediaPlayer(1854): error (-19, 0)
06-27 14:32:53.118: E/MediaPlayer(1854): Error (-19,0)
06-27 14:32:53.118: E/MediaPlayer(1854): Error (-19,0)
程序运行开始的时候,按下键还有声音,大概想了10来下,就出现了这样的错误,不论按什么按键监听的声音都没有了,求助?