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#ifndef QGCAUDIOWORKER_H
#define QGCAUDIOWORKER_H
#include <QObject>
#include <QTimer>
/* For Snow leopard and later
#if defined Q_OS_MAC & defined QGC_SPEECH_ENABLED
#include <NSSpeechSynthesizer.h>
#endif
*/
#if defined _MSC_VER && defined QGC_SPEECH_ENABLED
// Documentation: http://msdn.microsoft.com/en-us/library/ee125082%28v=VS.85%29.aspx
#include <sapi.h>
#endif
class QGCAudioWorker : public QObject
{
Q_OBJECT
public:
explicit QGCAudioWorker(QObject *parent = 0);
~QGCAudioWorker();
void mute(bool mute);
bool isMuted();
signals:
public slots:
/** @brief Say this text if current output priority matches */
void say(QString text, int severity = 1);
protected:
#if defined Q_OS_MAC && defined QGC_SPEECH_ENABLED
//NSSpeechSynthesizer
#endif
#if defined Q_OS_LINUX && defined QGC_SPEECH_ENABLED
//cst_voice* voice; ///< The flite voice object
#endif
#if defined _MSC_VER && defined QGC_SPEECH_ENABLED
static ISpVoice *pVoice;
#endif
int voiceIndex; ///< The index of the flite voice to use (awb, slt, rms)
bool emergency; ///< Emergency status flag
QTimer *emergencyTimer;
bool muted;
};
#endif // QGCAUDIOWORKER_H