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[[Category:QtMultimedia]]


'''English''' [[QtMultimedia_Turkce|Türkçe]]
'''English''' [[QtMultimedia_Turkce|Türkçe]]
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For a full overview of the QtMultimedia module please checkout the Multimedia Overview in the Qt documentation.
For a full overview of the QtMultimedia module please checkout the Multimedia Overview in the Qt documentation.


== Chart of backend completeness by platform ==
=== Windows ===
[[Building Qt Multimedia with FFmpeg]]
 
=== Linux & Embedded Linux ===
 
=== OS X & iOS ===
 
[[QtMultimedia iOS]]
 
Multimedia support for apple products are provided by two plugins. The QuickTime 7 plugin is the legacy plugin, providing limited multimedia support to OS X 10.6, and is not actively developed. The AVFoundation plugin is available on OS X 10.7+ as well as iOS. This is the actively developed plugin and should be used where possible.
 
=== Android ===
[[QtMultimedia on Android]]
 
=== Blackberry 10 (QNX) ===
 
== Chart of back-end completeness by platform ==




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|}
|}


=== Windows ===
=== Linux & Embedded Linux ===
=== OS X & iOS ===
Multimedia support for apple products are provided by two plugins. The QuickTime 7 plugin is the legacy plugin, providing limited multimedia support to OS X 10.6, and is not actively developed. The AVFoundation plugin is available on OS X 10.7+ as well as iOS. This is the actively developed plugin and should be used where possible.
=== Android ===
=== Android Base-layer ===
=== Blackberry 10 (QNX) ===


== QtMultimedia Plugin Interfaces ==
== QtMultimedia Plugin Interfaces ==
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=== High-level Multimedia Interfaces: ===
=== High-level Multimedia Interfaces: ===
{| border="1"
{| border="1"
|- style="background-color:#00BB00;"
|- style="background-color:#00BB00;"
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! Description  
! Description  
|-
|-
|[[Doc:QAudioDecoderControl]] || Access to the audio decoding functionality of a QMediaService  
|[http://doc.qt.io/qt-5/qaudiodecodercontrol.html QAudioDecoderControl] || Access to the audio decoding functionality of a QMediaService  
|-
|-
|[[Doc:QAudioEncoderSettingsControl]] || Access to the settings of a media service that performs audio encoding  
|[http://doc.qt.io/qt-5/qaudioencodersettingscontrol.html QAudioEncoderSettingsControl] || Access to the settings of a media service that performs audio encoding  
|-
|-
|[[Doc:QAudioInputSelectorControl]] || Audio input selector media control  
|[http://doc.qt.io/qt-5/qaudioinputselectorcontrol.html QAudioInputSelectorControl] || Audio input selector media control  
|-
|-
|[[Doc:QAudioOutputSelectorControl]] || Audio output selector media control  
|[http://doc.qt.io/qt-5/qaudiooutputselectorcontrol.html QAudioOutputSelectorControl] || Audio output selector media control  
|-
|-
|[[Doc:QCameraCaptureBufferFormatControl]] || Control for setting the capture buffer format  
|[http://doc.qt.io/qt-5/qcameracapturebufferformatcontrol.html QCameraCaptureBufferFormatControl] || Control for setting the capture buffer format  
|-
|-
|[[Doc:QCameraCaptureDestinationControl]] || Control for setting capture destination  
|[http://doc.qt.io/qt-5/qcameracapturedestinationcontrol.html QCameraCaptureDestinationControl] || Control for setting capture destination  
|-
|-
|[[Doc:QCameraControl]] || Abstract base class for classes that control still cameras or video cameras  
|[http://doc.qt.io/qt-5/qcameracontrol.html QCameraControl] || Abstract base class for classes that control still cameras or video cameras  
|-
|-
|[[Doc:QCameraExposureControl]] || Allows controlling camera exposure parameters  
|[http://doc.qt.io/qt-5/qcameraexposurecontrol.html QCameraExposureControl] || Allows controlling camera exposure parameters  
|-
|-
|[[Doc:QCameraFeedbackControl]] || Allows controlling feedback (sounds etc) during camera operation  
|[http://doc.qt.io/qt-5/qcamerafeedbackcontrol.html QCameraFeedbackControl] || Allows controlling feedback (sounds etc) during camera operation  
|-
|-
|[[Doc:QCameraFlashControl]] || Allows controlling a camera's flash  
|[http://doc.qt.io/qt-5/qcameraflashcontrol.html QCameraFlashControl] || Allows controlling a camera's flash  
|-
|-
|[[Doc:QCameraFocusControl]] || Supplies control for focusing related camera parameters  
|[http://doc.qt.io/qt-5/qcamerafocuscontrol.html QCameraFocusControl] || Supplies control for focusing related camera parameters  
|-
|-
|[[Doc:QCameraImageCaptureControl]] || Control interface for image capture services  
|[http://doc.qt.io/qt-5/qcameraimagecapturecontrol.html QCameraImageCaptureControl] || Control interface for image capture services  
|-
|-
|[[Doc:QCameraImageProcessingControl]] || Abstract class for controlling image processing parameters, like white balance, contrast, saturation, sharpening and denoising  
|[http://doc.qt.io/qt-5/qcameraimageprocessingcontrol.html QCameraImageProcessingControl] || Abstract class for controlling image processing parameters, like white balance, contrast, saturation, sharpening and denoising  
|-
|-
|[[Doc:QCameraLocksControl]] || Abstract base class for classes that control still cameras or video cameras  
|[http://doc.qt.io/qt-5/qcameralockscontrol.html QCameraLocksControl] || Abstract base class for classes that control still cameras or video cameras  
|-
|-
|[[Doc:QCameraViewfinderSettingsControl]] || Abstract class for controlling camera viewfinder parameters  
|[http://doc.qt.io/qt-5/qcameraviewfindersettingscontrol.html QCameraViewfinderSettingsControl] || Abstract class for controlling camera viewfinder parameters  
|-
|-
|[[Doc:QCameraZoomControl]] || Supplies control for optical and digital camera zoom  
|[http://doc.qt.io/qt-5/qcamerazoomcontrol.html QCameraZoomControl] || Supplies control for optical and digital camera zoom  
|-
|-
|[[Doc:QImageEncoderControl]] || Access to the settings of a media service that performs image encoding  
|[http://doc.qt.io/qt-5/qimageencodercontrol.html QImageEncoderControl] || Access to the settings of a media service that performs image encoding  
|-
|-
|[[Doc:QMediaAudioProbeControl]] || Allows control over probing audio data in media objects  
|[http://doc.qt.io/qt-5/qmediaaudioprobecontrol.html QMediaAudioProbeControl] || Allows control over probing audio data in media objects  
|-
|-
|[[Doc:QMediaAvailabilityControl]] || Supplies a control for reporting availability of a service  
|[http://doc.qt.io/qt-5/qmediaavailabilitycontrol.html QMediaAvailabilityControl] || Supplies a control for reporting availability of a service  
|-
|-
|[[Doc:QMediaContainerControl]] || Access to the output container format of a QMediaService  
|[http://doc.qt.io/qt-5/qmediacontainercontrol.html QMediaContainerControl] || Access to the output container format of a QMediaService  
|-
|-
|[[Doc:QMediaGaplessPlaybackControl]] || Access to the gapless playback related control of a QMediaService  
|[http://doc.qt.io/qt-5/qmediagaplessplaybackcontrol.html QMediaGaplessPlaybackControl] || Access to the gapless playback related control of a QMediaService  
|-
|-
|[[Doc:QMediaNetworkAccessControl]] || Allows the setting of the Network Access Point for media related activities  
|[http://doc.qt.io/qt-5/qmedianetworkaccesscontrol.html QMediaNetworkAccessControl] || Allows the setting of the Network Access Point for media related activities  
|-
|-
|[[Doc:QMediaPlayerControl]] || Access to the media playing functionality of a QMediaService  
|[http://doc.qt.io/qt-5/qmediaplayercontrol.html QMediaPlayerControl] || Access to the media playing functionality of a QMediaService  
|-
|-
|[[Doc:QMediaRecorderControl]] || Access to the recording functionality of a QMediaService  
|[http://doc.qt.io/qt-5/qmediarecordercontrol.html QMediaRecorderControl] || Access to the recording functionality of a QMediaService  
|-
|-
|[[Doc:QMediaStreamsControl]] || Media stream selection control  
|[http://doc.qt.io/qt-5/qmediastreamscontrol.html QMediaStreamsControl] || Media stream selection control  
|-
|-
|[[Doc:QMediaVideoProbeControl]] || Allows control over probing video frames in media objects  
|[http://doc.qt.io/qt-5/qmediavideoprobecontrol.html QMediaVideoProbeControl] || Allows control over probing video frames in media objects  
|-
|-
|[[Doc:QMetaDataReaderControl]] || Read access to the meta-data of a QMediaService's media  
|[http://doc.qt.io/qt-5/qmetadatareadercontrol.html QMetaDataReaderControl] || Read access to the meta-data of a QMediaService's media  
|-
|-
|[[Doc:QMetaDataWriterControl]] || Write access to the meta-data of a QMediaService's media  
|[http://doc.qt.io/qt-5/qmetadatawritercontrol.html QMetaDataWriterControl] || Write access to the meta-data of a QMediaService's media  
|-
|-
|[[Doc:QRadioDataControl]] || Access to the RDS functionality of the radio in the QMediaService  
|[http://doc.qt.io/qt-5/qradiodatacontrol.html QRadioDataControl] || Access to the RDS functionality of the radio in the QMediaService  
|-
|-
|[[Doc:QRadioTunerControl]] || Access to the radio tuning functionality of a QMediaService  
|[http://doc.qt.io/qt-5/qradiotunercontrol.html QRadioTunerControl] || Access to the radio tuning functionality of a QMediaService  
|-
|-
|[[Doc:QVideoDeviceSelectorControl]] || Video device selector media control  
|[http://doc.qt.io/qt-5/qvideodeviceselectorcontrol.html QVideoDeviceSelectorControl] || Video device selector media control  
|-
|-
|[[Doc:QVideoEncoderSettingsControl]] || Access to the settings of a media service that performs video encoding  
|[http://doc.qt.io/qt-5/qvideoencodersettingscontrol.html QVideoEncoderSettingsControl] || Access to the settings of a media service that performs video encoding  
|-
|-
|[[Doc:QVideoRendererControl]] || Media control for rendering video to a QAbstractVideoSurface  
|[http://doc.qt.io/qt-5/qvideorenderercontrol.html QVideoRendererControl] || Media control for rendering video to a QAbstractVideoSurface  
|-
|-
|[[Doc:QVideoWindowControl]] || Media control for rendering video to a window  
|[http://doc.qt.io/qt-5/qvideowindowcontrol.html QVideoWindowControl] || Media control for rendering video to a window  
|-
|-
|[[Doc:QMediaControl]] || Base interface for media service controls  
|[http://doc.qt.io/qt-5/qmediacontrol.html QMediaControl] || Base interface for media service controls  
|-
|-
|[[Doc:QMediaService]] || Common base class for media service implementations  
|[http://doc.qt.io/qt-5/qmediaservice.html QMediaService] || Common base class for media service implementations  
|}
|}


=== Low-level Multimedia Interfaces: ===
=== Low-level Multimedia Interfaces: ===

Latest revision as of 09:43, 22 May 2024


English Türkçe

QtMultimedia Module

For a full overview of the QtMultimedia module please checkout the Multimedia Overview in the Qt documentation.

Windows

Building Qt Multimedia with FFmpeg

Linux & Embedded Linux

OS X & iOS

QtMultimedia iOS

Multimedia support for apple products are provided by two plugins. The QuickTime 7 plugin is the legacy plugin, providing limited multimedia support to OS X 10.6, and is not actively developed. The AVFoundation plugin is available on OS X 10.7+ as well as iOS. This is the actively developed plugin and should be used where possible.

Android

QtMultimedia on Android

Blackberry 10 (QNX)

Chart of back-end completeness by platform

Interface AVFoundation QuickTime 7 DirectShow WMF GStreamer Android Blackberry
QAudioDecoderControl
QAudioEncoderSettingsControl
QAudioInputSelectorControl yes
QAudioOutputSelectorControl
QCameraCaptureBufferFormatControl
QCameraCaptureDestinationControl
QCameraControl yes
QCameraExposureControl
QCameraFeedbackControl
QCameraFlashControl
QCameraFocusControl
QCameraImageCaptureControl yes
QCameraImageProcessingControl
QCameraLocksControl
QCameraViewFinderSettingsControl
QCameraZoomControl
QImageEncoderControl
QMediaAudioProbeControl
QMediaAvailabilityControl
QMediaContainerControl
QMediaGaplessPlaybackControl
QMediaNetworkAccessControl
QMediaPlayerControl yes yes
QMediaPlayListControl
QMediaPlayListSourceControl
QMediaRecorderControl yes
QMediaStreamControl
QMediaVideoProbeControl
QMetaDataReaderControl partial yes
QMetaDataWriterControl yes
QRadioDataControl
QRadioTunerControl
QVideoDeviceSelectorControl yes
QVideoEncoderSettingsControl
QVideoRendererControl yes yes
QVideoWidgetControl yes yes
QVideoWindowControl yes


QtMultimedia Plugin Interfaces

QtMultimedia's functionality for a given platform is defined using the Qt plugin system through the implementation of interfaces. These interfaces can be seen split several ways, but for our purposes they will be split between the high level and low level API's.

High-level Multimedia Interfaces:

Interface Description
QAudioDecoderControl Access to the audio decoding functionality of a QMediaService
QAudioEncoderSettingsControl Access to the settings of a media service that performs audio encoding
QAudioInputSelectorControl Audio input selector media control
QAudioOutputSelectorControl Audio output selector media control
QCameraCaptureBufferFormatControl Control for setting the capture buffer format
QCameraCaptureDestinationControl Control for setting capture destination
QCameraControl Abstract base class for classes that control still cameras or video cameras
QCameraExposureControl Allows controlling camera exposure parameters
QCameraFeedbackControl Allows controlling feedback (sounds etc) during camera operation
QCameraFlashControl Allows controlling a camera's flash
QCameraFocusControl Supplies control for focusing related camera parameters
QCameraImageCaptureControl Control interface for image capture services
QCameraImageProcessingControl Abstract class for controlling image processing parameters, like white balance, contrast, saturation, sharpening and denoising
QCameraLocksControl Abstract base class for classes that control still cameras or video cameras
QCameraViewfinderSettingsControl Abstract class for controlling camera viewfinder parameters
QCameraZoomControl Supplies control for optical and digital camera zoom
QImageEncoderControl Access to the settings of a media service that performs image encoding
QMediaAudioProbeControl Allows control over probing audio data in media objects
QMediaAvailabilityControl Supplies a control for reporting availability of a service
QMediaContainerControl Access to the output container format of a QMediaService
QMediaGaplessPlaybackControl Access to the gapless playback related control of a QMediaService
QMediaNetworkAccessControl Allows the setting of the Network Access Point for media related activities
QMediaPlayerControl Access to the media playing functionality of a QMediaService
QMediaRecorderControl Access to the recording functionality of a QMediaService
QMediaStreamsControl Media stream selection control
QMediaVideoProbeControl Allows control over probing video frames in media objects
QMetaDataReaderControl Read access to the meta-data of a QMediaService's media
QMetaDataWriterControl Write access to the meta-data of a QMediaService's media
QRadioDataControl Access to the RDS functionality of the radio in the QMediaService
QRadioTunerControl Access to the radio tuning functionality of a QMediaService
QVideoDeviceSelectorControl Video device selector media control
QVideoEncoderSettingsControl Access to the settings of a media service that performs video encoding
QVideoRendererControl Media control for rendering video to a QAbstractVideoSurface
QVideoWindowControl Media control for rendering video to a window
QMediaControl Base interface for media service controls
QMediaService Common base class for media service implementations

Low-level Multimedia Interfaces:

Retrieved from "https://wiki.qt.io/index.php?title=QtMultimedia&oldid=41785"