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QAbstractVideoSurface Class Reference
[QtMultimedia module]

Inherits QObject.

Types

Methods

Qt Signals


Detailed Description


Type Documentation

QAbstractVideoSurface.Error


Method Documentation

QAbstractVideoSurface.__init__ (self, QObject parent = None)

The parent argument, if not None, causes self to be owned by Qt instead of PyQt.

Error QAbstractVideoSurface.error (self)

bool QAbstractVideoSurface.isActive (self)

bool QAbstractVideoSurface.isFormatSupported (self, QVideoSurfaceFormat)

QVideoSurfaceFormat QAbstractVideoSurface.nearestFormat (self, QVideoSurfaceFormat)

bool QAbstractVideoSurface.present (self, QVideoFrame)

This method is abstract and should be reimplemented in any sub-class.

QAbstractVideoSurface.setError (self, Error)

bool QAbstractVideoSurface.start (self, QVideoSurfaceFormat)

QAbstractVideoSurface.stop (self)

list-of-QVideoFrame.PixelFormat QAbstractVideoSurface.supportedPixelFormats (self, QAbstractVideoBuffer.HandleType type = QAbstractVideoBuffer.NoHandle)

This method is abstract and should be reimplemented in any sub-class.

QVideoSurfaceFormat QAbstractVideoSurface.surfaceFormat (self)


Qt Signal Documentation

void activeChanged (bool)

This is the default overload of this signal.

void supportedFormatsChanged ()

This is the default overload of this signal.

void surfaceFormatChanged (const QVideoSurfaceFormat&)

This is the default overload of this signal.


PyQt 4.8 for X11Copyright © Riverbank Computing Ltd and Nokia 2010Qt 4.7.0