diff options
Diffstat (limited to 'src/multimedia/audio/qaudioinput.cpp')
| -rw-r--r-- | src/multimedia/audio/qaudioinput.cpp | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/src/multimedia/audio/qaudioinput.cpp b/src/multimedia/audio/qaudioinput.cpp index a41e43584..abe9bb34b 100644 --- a/src/multimedia/audio/qaudioinput.cpp +++ b/src/multimedia/audio/qaudioinput.cpp @@ -327,6 +327,29 @@ int QAudioInput::notifyInterval() const } /*! + Sets the input volume to \a volume. + + If the device does not support adjusting the input + volume then \a volume will be ignored and the input + volume will remain at 1.0. +*/ +void QAudioInput::setVolume(qreal volume) +{ + d->setVolume(volume); +} + +/*! + Returns the input volume (gain). + + If the device does not support adjusting the input volume + the returned value will be 1.0. +*/ +qreal QAudioInput::volume() const +{ + return d->volume(); +} + +/*! Returns the amount of audio data processed since start() was called in microseconds. */ |