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	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
ScreenCapture	This type is used for capturing a screen
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
WindowCapture	This type is used for capturing a window

The QtMultimedia import provides also the following value types:

CapturableWindow	Type is used getting basic of a window that is available for capturing via WindowCapture
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	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
AudioRoom
SpatialSound	A sound object in 3D space

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