類別：Stream

音訊串流介面

類型	使用	成員	說明
建構子	public	Stream(void)
解構子	public	~Stream(void)
資料	public	CaUint32 magic
資料	public	int structVersion
資料	public	CaTime inputLatency
資料	public	CaTime outputLatency
資料	public	double sampleRate
資料	public	Stream * next
資料	public	Conduit * conduit
資料	public	Debugger * debugger
函式	public	void Terminate (void)
函式	public	bool isValid (void) const
函式	public	virtual CaError Start (void) = 0
函式	public	virtual CaError Stop (void) = 0
函式	public	virtual CaError Close (void) = 0
函式	public	virtual CaError Abort (void) = 0
函式	public	virtual CaError IsStopped (void) = 0
函式	public	virtual CaError IsActive (void) = 0
函式	public	virtual CaTime GetTime (void) = 0
函式	public	virtual double GetCpuLoad (void) = 0
函式	public	virtual CaInt32 ReadAvailable (void) = 0
函式	public	virtual CaInt32 WriteAvailable (void) = 0
函式	public	virtual CaError Read (void * buffer,unsigned long frames) = 0
函式	public	virtual CaError Write (const void * buffer,unsigned long frames) = 0
函式	public	virtual bool hasMixer (void) = 0
函式	public	virtual CaVolume MinVolume (void) = 0
函式	public	virtual CaVolume MaxVolume (void) = 0
函式	public	virtual CaVolume Volume (int atChannel = -1) = 0
函式	public	virtual CaVolume setVolume (CaVolume volume,int atChannel = -1) = 0

C/C++定義

class Stream

{

  public:

    enum                                        {

      FramesPerBufferUnspecified = 0            ,

      STREAM_MAGIC               = 0x18273645 } ;

    CaUint32   magic         ;

    int        structVersion ;

    CaTime     inputLatency  ;

    CaTime     outputLatency ;

    double     sampleRate    ;

    Stream   * next          ;

    Conduit  * conduit       ;

    Debugger * debugger      ;

    explicit         Stream         (void) ;

    virtual         ~Stream         (void) ;

    void             Terminate      (void) ;

    bool             isValid        (void) const ;

    virtual bool     isRealTime     (void) ;

    virtual CaError  Error          (void) ;

    virtual char *   lastError      (void) ;

    virtual CaError  Start          (void) = 0 ;

    virtual CaError  Stop           (void) = 0 ;

    virtual CaError  Close          (void) = 0 ;

    virtual CaError  Abort          (void) = 0 ;

    virtual CaError  IsStopped      (void) = 0 ;

    virtual CaError  IsActive       (void) = 0 ;

    virtual CaTime   GetTime        (void) = 0 ;

    virtual double   GetCpuLoad     (void) = 0 ;

    virtual CaInt32  ReadAvailable  (void) = 0 ;

    virtual CaInt32  WriteAvailable (void) = 0 ;

    virtual CaError  Read           (void       * buffer,unsigned long frames) = 0 ;

    virtual CaError  Write          (const void * buffer,unsigned long frames) = 0 ;

    virtual bool     hasVolume       (void) = 0 ;

    virtual CaVolume MinVolume      (void) = 0 ;

    virtual CaVolume MaxVolume      (void) = 0 ;

    virtual CaVolume Volume         (int atChannel = -1) = 0 ;

    virtual CaVolume setVolume      (CaVolume volume,int atChannel = -1) = 0 ;

};