diff options
Diffstat (limited to 'src/multimedia')
| -rw-r--r-- | src/multimedia/audio/qaudiodevicefactory.cpp | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/src/multimedia/audio/qaudiodevicefactory.cpp b/src/multimedia/audio/qaudiodevicefactory.cpp index 4f45110..523075c 100644 --- a/src/multimedia/audio/qaudiodevicefactory.cpp +++ b/src/multimedia/audio/qaudiodevicefactory.cpp @@ -67,8 +67,11 @@ QT_BEGIN_NAMESPACE + +#if !defined(QT_NO_LIBRARY) && !defined(QT_NO_SETTINGS) Q_GLOBAL_STATIC_WITH_ARGS(QFactoryLoader, loader, (QAudioEngineFactoryInterface_iid, QLatin1String("/audio"), Qt::CaseInsensitive)) +#endif class QNullDeviceInfo : public QAbstractAudioDeviceInfo @@ -137,6 +140,7 @@ QList<QAudioDeviceInfo> QAudioDeviceFactory::availableDevices(QAudio::Mode mode) devices << QAudioDeviceInfo(QLatin1String("builtin"), handle, mode); #endif #endif +#if !defined(QT_NO_LIBRARY) && !defined(QT_NO_SETTINGS) QFactoryLoader* l = loader(); foreach (QString const& key, l->keys()) { @@ -148,12 +152,13 @@ QList<QAudioDeviceInfo> QAudioDeviceFactory::availableDevices(QAudio::Mode mode) delete plugin; } - +#endif return devices; } QAudioDeviceInfo QAudioDeviceFactory::defaultInputDevice() { +#if !defined(QT_NO_LIBRARY) && !defined(QT_NO_SETTINGS) QAudioEngineFactoryInterface* plugin = qobject_cast<QAudioEngineFactoryInterface*>(loader()->instance(QLatin1String("default"))); if (plugin) { @@ -161,6 +166,7 @@ QAudioDeviceInfo QAudioDeviceFactory::defaultInputDevice() if (list.size() > 0) return QAudioDeviceInfo(QLatin1String("default"), list.at(0), QAudio::AudioInput); } +#endif #ifndef QT_NO_AUDIO_BACKEND #if (defined(Q_OS_WIN) || defined(Q_OS_MAC) || defined(HAS_ALSA) || defined(Q_OS_SYMBIAN)) return QAudioDeviceInfo(QLatin1String("builtin"), QAudioDeviceInfoInternal::defaultInputDevice(), QAudio::AudioInput); @@ -171,6 +177,7 @@ QAudioDeviceInfo QAudioDeviceFactory::defaultInputDevice() QAudioDeviceInfo QAudioDeviceFactory::defaultOutputDevice() { +#if !defined(QT_NO_LIBRARY) && !defined(QT_NO_SETTINGS) QAudioEngineFactoryInterface* plugin = qobject_cast<QAudioEngineFactoryInterface*>(loader()->instance(QLatin1String("default"))); if (plugin) { @@ -178,6 +185,7 @@ QAudioDeviceInfo QAudioDeviceFactory::defaultOutputDevice() if (list.size() > 0) return QAudioDeviceInfo(QLatin1String("default"), list.at(0), QAudio::AudioOutput); } +#endif #ifndef QT_NO_AUDIO_BACKEND #if (defined(Q_OS_WIN) || defined(Q_OS_MAC) || defined(HAS_ALSA) || defined(Q_OS_SYMBIAN)) return QAudioDeviceInfo(QLatin1String("builtin"), QAudioDeviceInfoInternal::defaultOutputDevice(), QAudio::AudioOutput); @@ -196,12 +204,13 @@ QAbstractAudioDeviceInfo* QAudioDeviceFactory::audioDeviceInfo(const QString &re return new QAudioDeviceInfoInternal(handle, mode); #endif #endif +#if !defined(QT_NO_LIBRARY) && !defined(QT_NO_SETTINGS) QAudioEngineFactoryInterface* plugin = qobject_cast<QAudioEngineFactoryInterface*>(loader()->instance(realm)); if (plugin) rc = plugin->createDeviceInfo(handle, mode); - +#endif return rc == 0 ? new QNullDeviceInfo() : rc; } @@ -225,12 +234,13 @@ QAbstractAudioInput* QAudioDeviceFactory::createInputDevice(QAudioDeviceInfo con return new QAudioInputPrivate(deviceInfo.handle(), format); #endif #endif +#if !defined(QT_NO_LIBRARY) && !defined(QT_NO_SETTINGS) QAudioEngineFactoryInterface* plugin = qobject_cast<QAudioEngineFactoryInterface*>(loader()->instance(deviceInfo.realm())); if (plugin) return plugin->createInput(deviceInfo.handle(), format); - +#endif return new QNullInputDevice(); } @@ -244,12 +254,13 @@ QAbstractAudioOutput* QAudioDeviceFactory::createOutputDevice(QAudioDeviceInfo c return new QAudioOutputPrivate(deviceInfo.handle(), format); #endif #endif +#if !defined(QT_NO_LIBRARY) && !defined(QT_NO_SETTINGS) QAudioEngineFactoryInterface* plugin = qobject_cast<QAudioEngineFactoryInterface*>(loader()->instance(deviceInfo.realm())); if (plugin) return plugin->createOutput(deviceInfo.handle(), format); - +#endif return new QNullOutputDevice(); } |