Qt Multimedia Module C++ Classes
The Qt Multimedia module provides audio, video, radio and camera functionality. More...
Namespaces
| Contains enums used by the audio classes | |
| Provides identifiers for meta-data attributes | |
| Contains miscellaneous identifiers used throughout the Qt Multimedia library | 
Classes
| Represents a collection of audio samples with a specific format and sample rate | |
| Simple wrapper for a stereo audio frame | |
| Allows decoding audio | |
| Interface to query audio devices and their functionality | |
| Interface for receiving audio data from an audio input device | |
| Interface for sending audio data to an audio output device | |
| Allows you to monitor audio being played or recorded | |
| Base class for audio backends | |
| Access for QAudioInput to access the audio device provided by the plugin | |
| Base class for audio backends | |
| Abstract base for audio plugins | |
| Method to play .wav sound files | |
| Way to play low latency sound effects | |
| Interface for exposure related camera settings | |
| Interface for focus and zoom related camera settings | |
| Information on zones used for autofocusing a camera | |
| Used for the recording of media content | |
| Interface for image processing related camera settings | |
| General information about camera devices | |
| Set of viewfinder settings | |
| Access to the audio decoding functionality of a QMediaService | |
| Access to the settings of a media service that performs audio encoding | |
| Audio input selector media control | |
| Audio output selector media control | |
| Control over the audio role of a media object | |
| Control for setting the capture buffer format | |
| Control for setting capture destination | |
| Abstract base class for classes that control still cameras or video cameras | |
| Allows controlling camera exposure parameters | |
| Allows controlling feedback (sounds etc) during camera operation | |
| Allows controlling a camera's flash | |
| Supplies control for focusing related camera parameters | |
| Control interface for image capture services | |
| Abstract class for controlling image processing parameters, like white balance, contrast, saturation, sharpening and denoising | |
| Camera info media control | |
| Abstract base class for classes that control still cameras or video cameras | |
| Abstract class for controlling camera viewfinder parameters | |
| Access to the viewfinder settings of a camera media service | |
| Supplies control for optical and digital camera zoom | |
| Control over the audio role of a media object | |
| Access to the settings of a media service that performs image encoding | |
| Allows control over probing audio data in media objects | |
| Supplies a control for reporting availability of a service | |
| Access to the output container format of a QMediaService | |
| Access to the gapless playback related control of a QMediaService | |
| Allows the setting of the Network Access Point for media related activities | |
| Access to the media playing functionality of a QMediaService | |
| Access to the recording functionality of a QMediaService | |
| Media stream selection control | |
| Allows control over probing video frames in media objects | |
| Read access to the meta-data of a QMediaService's media | |
| Write access to the meta-data of a QMediaService's media | |
| Access to the RDS functionality of the radio in the QMediaService | |
| Access to the radio tuning functionality of a QMediaService | |
| Video device selector media control | |
| Access to the settings of a media service that performs video encoding | |
| Media control for rendering video to a QAbstractVideoSurface | |
| Media control for rendering video to a window | |
| Access to the resources relating to a media content | |
| Allows the playing of a media source | |
| List of media content to play | |
| Description of a media resource | |
| The base class for objects extending media objects functionality | |
| Base interface for media service controls | |
| Common base for multimedia objects | |
| Common base class for media service implementations | |
| Interface provides camera-specific information about devices supported by a camera service plug-in | |
| Interface identifies the default device used by a media service plug-in | |
| Interface identifies features supported by a media service plug-in | |
| Interface provides an interface for QMediaService plug-ins | |
| Interface identifies the devices supported by a media service plug-in | |
| Interface identifies if a media service plug-in supports a media format | |
| Represents a time interval with integer precision | |
| Represents a set of zero or more disjoint time intervals | |
| Interfaces to the RDS functionality of the system radio | |
| Interface to the systems analog radio device | |
| Used for the recording of audio | |
| Set of audio encoder settings | |
| Set of image encoder settings | |
| Set of video encoder settings | |
| Used for the recording of media content | |
| Represents a filter that is applied to the video frames received by a VideoOutput type | |
| Represents the implementation of a filter that owns all graphics and computational resources, and performs the actual filtering or calculations | |
| Base class for video presentation surfaces | |
| Allows you to monitor video frames being played or recorded | |
| Specifies the stream format of a video presentation surface | |
| Stores audio stream parameter information | |
| A FrameRateRange represents a range of frame rates as minimum and maximum rate | |
| Interface for system camera devices | |
| Abstraction for planar video data | |
| Abstraction for video data | |
| Represents a frame of video data |