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Audio Output Example | Qt Multimedia 5.15.8
https://doc.qt.io/qt-5/qtmultimedia-multimedia-audiooutput-example.html
Audio Output Example. Enabling audio playback using the QAudioOutput class. Audio Output demonstrates the basic use cases of QAudioOutput. This example provides a tone generator to supply continuous audio playback. The first button allows pause and resume of the playback, and the second button allows toggling between push and pull modes of operation.
Audio Output Example — Qt for Python
https://doc.qt.io/qtforpython/examples/example_multimedia__audiooutput.html
Audio Output Example. Audio Output demonstrates the basic use cases of QAudioOutput. This example provides a tone generator to supply continuous audio playback. The first button allows pause and resume of the playback, and the second button allows toggling between push and pull modes of operation. audiooutput.py.
c++ - How do I run the AudioOutput example code on Qt ...
https://stackoverflow.com/questions/18669383/how-do-i-run-the-audiooutput-example-code-on-qt
This is because the original class is within a class method where the this word refers to the class in question.. Here you copied the code inside the main function, and this lost its meaning.. You could use a smart pointer instead or simply just a stack object for the QAudioOutput, meanwhil replacing this with 0.However, you would have the same issue in …
QAudioOutput Class | Qt Multimedia 5.15.8
https://doc.qt.io/qt-5/qaudiooutput.html
void AudioOutputExample:: handleStateChanged(QAudio:: State newState) { switch (newState) { case QAudio:: IdleState: // Finished playing (no more data) audio-> stop(); sourceFile. close(); delete audio; break; case QAudio:: StoppedState: // Stopped for other reasons if (audio-> error() ! = QAudio:: NoError) { // Error handling} break; default: // ... other cases as appropriate break; } }
Audio Input Example | Qt Multimedia 5.15.8
https://doc.qt.io/qt-5/qtmultimedia-multimedia-audioinput-example.html
Qt provides the QAudioInput class to enable audio functionality within a standard application user interface. This example calculates the maximum linear value of the input audio from the microphone and displays the output. Running the Example. To run the example from Qt Creator, open the Welcome mode and select the example from Examples.
Audio Output Example | Qt 4.8
https://doc.qt.io/archives/qt-4.8/qt-multimedia-audiooutput-example.html
Audio Output Example. This example provides a tone generator to supply continuous audio playback. The first button allows pause and resume of the playback. The second button allows toggling between push and pull modes of operation. Files: multimedia/audiooutput/audiooutput.cpp. multimedia/audiooutput/audiooutput.h.
Audio Output Example — Qt for Python
https://doc.qt.io/qtforpython-5/overviews/qtmultimedia-multimedia-audiooutput-example.html
Audio Output Example¶. Audio Output Example. Enabling audio playback using the QAudioOutput class. Audio Output demonstrates the basic use cases of QAudioOutput . This example provides a tone generator to supply continuous audio playback. The first button allows pause and resume of the playback, and the second button allows toggling between push and pull modes of …
Audio Output Example | Qt Multimedia 6.3.0
https://doc-snapshots.qt.io/qt6-dev/qtmultimedia-multimedia-audiooutput-example.html
Audio Output Example. Enabling audio playback using the QAudioSink class. Audio Output demonstrates the basic use cases of QAudioSink. This example provides a tone generator to supply continuous audio playback. The first button allows pause and resume of the playback, and the second button allows toggling between push and pull modes of operation.
Qt Multimedia in Qt 6
https://www.qt.io/blog/qt-multimedia-in-qt-6
QMediaPlayer in Qt 6 requires you to actively connect it to both an audio and video output using the setAudioOutput () and setVideoOutput () methods. Not setting an audio output will imply that the media player doesn’t play audio. This is a change from Qt 5, where a default audio output was always selected.
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