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.
| 音頻設備範例 | Testing the available audio devices and their configuration. |
| 音頻輸入範例 | Recording audio using the QAudioInput class. |
| 音頻輸齣範例 | Enabling audio playback using the QAudioOutput class. |
| 音頻錄製器範例 | Discovering the available devices and supported codecs. |
| AudioEngine 範例 | 使用 Qt Audio Engine API 啓用 3D 聲音控製。 |
| 攝像頭範例 | 攝像頭範例展示如何使用 API 捕獲靜止圖像或視頻。 |
| Declarative Radio Example | Demonstrates using the Radio QML type from Qt Multimedia. |
| 媒體播放器範例 | 播放音頻和視頻。 |
| QML 攝像頭範例 | 攝像頭範例展示如何使用 API 捕獲靜止圖像或視頻。 |
| QML 視頻範例 | Transforming video and camera viewfinder content. |
| QML 視頻著色器效果範例 | Applying shader effects on video and camera viewfinder content. |
| 光譜範例 | Analyzing a raw audio stream using the FFTReal library. |
| 視頻圖形項範例 | 在圖形場景中的流式視頻。 |
| 視頻小部件範例 | 實現視頻播放器 Widget。 |
