The Qt Multimedia module provides audio, video and camera functionality. 更多...
| QAudio | 包含用於音頻類的枚舉 |
| QAudioBuffer | 錶示具有特定格式和采樣率的一批音頻樣本 |
| QAudioDecoder | Implements decoding audio |
| QAudioDevice | Information about audio devices and their functionality |
| QAudioFormat | 存儲音頻流參數信息 |
| QAudioInput | Represents an input channel for audio |
| QAudioOutput | Represents an output channel for audio |
| QAudioSink | 把音頻數據發送到音頻輸齣設備的接口 |
| QAudioSource | 從音頻輸入設備接收音頻數據的接口 |
| QCamera | 係統攝像頭設備接口 |
| QCameraDevice | 有關攝像頭設備的一般信息 |
| QCameraFormat | Describes a video format supported by a camera device |
| QImageCapture | 用於錄製媒體內容 |
| QMediaCaptureSession | Allows capturing of audio and video content |
| QMediaDevices | Information about available multimedia input and output devices |
| QMediaFormat | Describes an encoding format for a multimedia file or stream |
| QMediaMetaData | Provides meta-data for media files |
| QMediaPlayer | Allows the playing of a media files |
| QMediaRecorder | Used for encoding and recording a capture session |
| QMediaTimeRange | 錶示一組零個或多個不相交的時間間隔 |
| QMediaTimeRange::Interval | QMediaTimeRange::Interval class represents a time interval with integer precision |
| QScreenCapture | Used for capturing a screen |
| QSoundEffect | 播放低延遲音效的辦法 |
| QVideoFrame | 錶示視頻數據幀 |
| QVideoFrameFormat | 指定視頻呈現錶麵的流格式 |
| QVideoSink | Represents a generic sink for video data |
使用 Qt 模塊要求直接或透過其它依賴鏈接到模塊庫。一些構建工具為此有貢獻支持，包括 CMake and qmake .
使用
find_package()
命令定位所需模塊組件在
Qt6
包：
find_package(Qt6 REQUIRED COMPONENTS Multimedia)
target_link_libraries(mytarget PRIVATE Qt6::Multimedia)