QMediaAudioProbeControl Class
The QMediaAudioProbeControl class allows control over probing audio data in media objects. More...
| Header: | #include <QMediaAudioProbeControl> |
| qmake: | QT += multimedia |
| Inherits: | QMediaControl |
This class is obsolete. It is provided to keep old source code working. We strongly advise against using it in new code.
Public Functions
| virtual | ~QMediaAudioProbeControl() |
Signals
| void | audioBufferProbed(const QAudioBuffer &buffer) |
| void | flush() |
Protected Functions
| QMediaAudioProbeControl(QObject *parent = nullptr) |
Macros
Detailed Description
QAudioProbe is the client facing class for probing audio - this class is implemented by media backends to provide this functionality.
The interface name of QMediaAudioProbeControl is org.qt-project.qt.mediaaudioprobecontrol/5.0 as defined in QMediaAudioProbeControl_iid.
See also QAudioProbe, QMediaService::requestControl(), QMediaPlayer, and QCamera.
Member Function Documentation
[protected] QMediaAudioProbeControl::QMediaAudioProbeControl(QObject *parent = nullptr)
Create a new media audio probe control object with the given parent.
[signal] void QMediaAudioProbeControl::audioBufferProbed(const QAudioBuffer &buffer)
This signal should be emitted when an audio buffer is processed in the media service.
[signal] void QMediaAudioProbeControl::flush()
This signal should be emitted when it is required to release all frames.
[virtual] QMediaAudioProbeControl::~QMediaAudioProbeControl()
Destroys this audio probe control
Macro Documentation
QMediaAudioProbeControl_iid
org.qt-project.qt.mediaaudioprobecontrol/5.0
Defines the interface name of the QMediaAudioProbeControl class.