Enabling audio playback using the QAudioOutput 类。
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.
要运行范例从 Qt Creator ，打开 欢迎 模式，然后选择范例从 范例 。更多信息，拜访 构建和运行范例 .
