The Qt Multimedia module provides low-level audio support on Linux, Windows and macOS. It also provides audio plugin API to allow developers implement their own audio support for custom devices and platforms.
Testing the available audio devices and their configuration. | |
Recording audio using the QAudioInput class. | |
Enabling audio playback using the QAudioOutput class. | |
Discovering the available devices and supported codecs. | |
使用 Qt Audio Engine API 启用 3D 声音控制。 | |
摄像头范例展示如何使用 API 捕获静止图像或视频。 | |
Demonstrates using the Radio QML type from Qt Multimedia. | |
播放音频和视频。 | |
摄像头范例展示如何使用 API 捕获静止图像或视频。 | |
Transforming video and camera viewfinder content. | |
Applying shader effects on video and camera viewfinder content. | |
Analyzing a raw audio stream using the FFTReal library. | |
在图形场景中的流式视频。 | |
实现视频播放器 Widget。 |