Qt Multimedia QML Types▲
The QML types for Qt Multimedia support the basic use cases such as:
-
audio and video playback,
-
access camera functionality,
-
record video,
-
and access camera settings.
QML Types▲
Qt Multimedia QML types can be imported into your application using the following import statement in your .qml file:
import QtMultimedia-
AudioInput: An audio input to be used for capturing audio in a capture session.
-
AudioOutput: An audio output to be used for playback or monitoring of a capture session.
-
Camera: An interface for camera settings related to focus and zoom.
-
CaptureSession: Allows capturing of audio and video content.
-
ImageCapture: An interface for capturing camera images.
-
MediaDevices: MediaDevices provides information about available multimedia input and output devices.
-
MediaPlayer: Adds media playback to a scene.
-
MediaRecorder: For encoding and recording media generated in a CaptureSession.
-
SoundEffect: The SoundEffect type provides a way to play sound effects in QML.
-
Video: A convenience type for showing a specified video.
-
VideoOutput: Render video or camera viewfinder.
-
audioDevice: Describes an audio device.
-
cameraDevice: Describes a camera device.
-
cameraFormat: Describes a video format supported by a camera device.
-
mediaFormat: MediaFormat describes the format of a media file.
-
mediaMetaData: Provides meta-data for media files.
Qt Spatial Audio Module▲
Qt Spatial Audio QML types can be imported into your application using the following import statement in your .qml file:
import QtQuick3D.SpatialAudio-
AmbientSound: A stereo overlay sound.
-
AudioEngine: AudioEngine manages sound objects inside a 3D scene.
-
AudioListener: defines the position and orientation of the person listening to a sound field defined by a AudioEngine.
-
SpatialSound: A sound object in 3D space.