class AudioSubSystem

Public Types

• enum { ioRead=1, ioWrite=2, ioExcept=4 }; }

Public Methods

•  AudioSubSystem ()
•  ~AudioSubSystem ()
• void  close ()
• void  initAudioIO ()
• bool  attachProducer (ASProducer *producer)
• bool  attachConsumer (ASConsumer *consumer)
• void  detachProducer ()
• void  detachConsumer ()
• void  audioIO (const std::string& audioIO)
• std::string  audioIO ()
• void  deviceName (const std::string& deviceName)
• std::string  deviceName ()
• void  fragmentSize (int size)
• int  fragmentSize ()
• void  fragmentCount (int fragments)
• int  fragmentCount ()
• void  samplingRate (int samplingrate)
• int  samplingRate ()
• void  channels (int channels)
• int  channels ()
• void  format (int format)
• int  format ()
• void  fullDuplex (bool newFullDuplex)
• bool  fullDuplex ()
• bool  check ()
• int  open ()
• const char * error ()
• void  handleIO (int type)
• bool  open (int& fd)
• void  read (void *buffer, int size)
• void  write (void *buffer, int size)
• bool  running ()
• bool  needCPU ()

Public Static Methods

• static AudioSubSystem * the ()

Detailed Description

[static]

returns true as long as the audio subsystem is opened and active (that is, between successful opening, with attaching producer, and the first detachConsumer/detachProducer)