You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
164 lines
3.7 KiB
164 lines
3.7 KiB
#include "AudioOutput.h" |
|
|
|
#ifdef Q_OS_MAC |
|
#include <ApplicationServices/ApplicationServices.h> |
|
#else |
|
#include <flite.h> |
|
#include <phonon/mediaobject.h> |
|
#include <QTemporaryFile> |
|
#endif |
|
|
|
#include <QDebug> |
|
|
|
#ifndef Q_OS_MAC |
|
extern "C" { |
|
#include <cmu_us_awb/voxdefs.h> |
|
//#include <cmu_us_slt/voxdefs.h> |
|
//cst_voice *REGISTER_VOX(const char *voxdir); |
|
//void UNREGISTER_VOX(cst_voice *vox); |
|
cst_voice *register_cmu_us_awb(const char *voxdir); |
|
void unregister_cmu_us_awb(cst_voice *vox); |
|
cst_voice *register_cmu_us_slt(const char *voxdir); |
|
void unregister_cmu_us_slt(cst_voice *vox); |
|
cst_voice *register_cmu_us_rms(const char *voxdir); |
|
void unregister_cmu_us_rms(cst_voice *vox); |
|
}; |
|
#endif |
|
|
|
AudioOutput::AudioOutput(QString voice, QObject* parent) |
|
: QObject(parent), |
|
voice(NULL), |
|
voiceIndex(0) |
|
{ |
|
#if !defined(Q_OS_WIN32) && !defined(Q_OS_MAC) |
|
flite_init(); |
|
#endif |
|
|
|
switch (voiceIndex) |
|
{ |
|
case 0: |
|
selectFemaleVoice(); |
|
break; |
|
case 1: |
|
selectMaleVoice(); |
|
break; |
|
default: |
|
selectNeutralVoice(); |
|
break; |
|
} |
|
|
|
/* |
|
// List available voices |
|
QStringList voices = listVoices(); |
|
foreach (QString s, voices) |
|
{ |
|
qDebug() << "VOICE: " << s; |
|
} |
|
|
|
if (voice.length() > 0) |
|
{ |
|
//this->voice = flite_voice_select(voice.toStdString().c_str()); |
|
} |
|
else |
|
{ |
|
// Take default voice |
|
//this->voice = flite_voice_select("awb"); |
|
} |
|
*/ |
|
} |
|
|
|
bool AudioOutput::say(QString text, int severity) |
|
{ |
|
// Only give speech output on Linux and MacOS |
|
#if defined(Q_OS_WIN32) |
|
qDebug() << "Synthesized: " << text << ", NO OUTPUT SUPPORT ON WINDOWS!"; |
|
#elif defined(Q_OS_MAC) |
|
// FIXME, copy string, set callback to free the copy |
|
SpeakString((const unsigned char*)text.toAscii().data()); |
|
qDebug() << "Synthesized: " << text; |
|
#else |
|
QTemporaryFile file; |
|
file.setFileTemplate("XXXXXX.wav"); |
|
if (file.open()) |
|
{ |
|
cst_wave* wav = flite_text_to_wave(text.toStdString().c_str(), this->voice); |
|
// file.fileName() returns the unique file name |
|
cst_wave_save(wav, file.fileName().toStdString().c_str(), "riff"); |
|
Phonon::MediaObject *music = |
|
Phonon::createPlayer(Phonon::MusicCategory, |
|
Phonon::MediaSource(file.fileName().toStdString().c_str())); |
|
music->play(); |
|
qDebug() << "Synthesized: " << text << ", tmp file:" << file.fileName().toStdString().c_str(); |
|
} |
|
#endif |
|
return true; |
|
} |
|
|
|
bool AudioOutput::alert(QString text) |
|
{ |
|
// Play alert sound |
|
|
|
// Say alert message |
|
return say(text, 2); |
|
} |
|
|
|
bool AudioOutput::startEmergency() |
|
{ |
|
return false; |
|
} |
|
|
|
bool AudioOutput::stopEmergency() |
|
{ |
|
return false; |
|
} |
|
|
|
void AudioOutput::selectFemaleVoice() |
|
{ |
|
#if !defined(Q_OS_WIN32) && !defined(Q_OS_MAC) |
|
this->voice = register_cmu_us_slt(NULL); |
|
#endif |
|
} |
|
|
|
void AudioOutput::selectMaleVoice() |
|
{ |
|
#if !defined(Q_OS_WIN32) && !defined(Q_OS_MAC) |
|
this->voice = register_cmu_us_rms(NULL); |
|
#endif |
|
} |
|
|
|
|
|
void AudioOutput::selectNeutralVoice() |
|
{ |
|
#if !defined(Q_OS_WIN32) && !defined(Q_OS_MAC) |
|
this->voice = register_cmu_us_awb(NULL); |
|
#endif |
|
} |
|
|
|
#ifdef __cplusplus |
|
extern "C" { |
|
#endif /* __cplusplus */ |
|
QStringList AudioOutput::listVoices(void) |
|
{ |
|
QStringList l; |
|
#if !defined(Q_OS_WIN32) && !defined(Q_OS_MAC) |
|
cst_voice *voice; |
|
const cst_val *v; |
|
|
|
/* |
|
printf("Voices available: "); |
|
for (v=flite_voice_list; v; v=val_cdr(v)) |
|
{ |
|
voice = val_voice(val_car(v)); |
|
QString s; |
|
s.sprintf("%s",voice->name); |
|
printf("%s",voice->name); |
|
l.append(s); |
|
} |
|
printf("\n"); |
|
*/ |
|
#endif |
|
return l; |
|
} |
|
#ifdef __cplusplus |
|
} |
|
#endif /* __cplusplus */
|
|
|