72 

    72 

    73 QT_BEGIN_NAMESPACE

    73 QT_BEGIN_NAMESPACE

    74 

    74 

    75 class QTimer;

    75 class QTimer;

    76 class QIODevice;

    76 class QIODevice;

    77 

    78 

    79 {

    80 {

    80 class QAudioInputBuffer;

    81 class QAudioInputBuffer;

    81 }

    82 }

    82 

    83 

    83 class QAudioInputPrivate : public QAbstractAudioInput

    84 class QAudioInputPrivate : public QAbstractAudioInput

    95     AudioDeviceID   audioDeviceId;

    96     AudioDeviceID   audioDeviceId;

    96     Float64         clockFrequency;

    97     Float64         clockFrequency;

    97     UInt64          startTime;

    98     UInt64          startTime;

    98     QAudio::Error   errorCode;

    99     QAudio::Error   errorCode;

    99     QAudio::State   stateCode;

   100     QAudio::State   stateCode;

   101     QMutex          mutex;

   102     QMutex          mutex;

   102     QWaitCondition  threadFinished;

   103     QWaitCondition  threadFinished;

   103     QAtomicInt      audioThreadState;

   104     QAtomicInt      audioThreadState;

   104     QTimer*         intervalTimer;

   105     QTimer*         intervalTimer;

   105     AudioStreamBasicDescription streamFormat;

   106     AudioStreamBasicDescription streamFormat;

   106     AudioStreamBasicDescription deviceFormat;

   107     AudioStreamBasicDescription deviceFormat;

   107 

   109 

   108     QAudioInputPrivate(const QByteArray& device, QAudioFormat const& format);

   110     QAudioInputPrivate(const QByteArray& device, QAudioFormat const& format);

   109     ~QAudioInputPrivate();

   111     ~QAudioInputPrivate();

   110 

   112 

   111     bool open();

   113     bool open();