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