The video scaler interface. More...

#include "murl_i_video_scaler.h"

Inheritance diagram for Murl::IVideoScaler:

Public Member Functions
virtual	~IVideoScaler ()
	The destructor.

virtual Bool	Scale (const ConstData &srcData, const MutableData &dstData, UInt32 srcPixelSizeX, UInt32 srcPixelSizeY, UInt32 srcBytePitch, UInt32 dstPixelSizeX, UInt32 dstPixelSizeY, UInt32 dstBytePitch, IEnums::PixelFormat pixelFormat, Real gamma) const =0
	Scale a source image to a destination image. More...

Detailed Description

The video scaler interface.

Member Function Documentation

virtual Bool Murl::IVideoScaler::Scale	(	const ConstData &	srcData,
		const MutableData &	dstData,
		UInt32	srcPixelSizeX,
		UInt32	srcPixelSizeY,
		UInt32	srcBytePitch,
		UInt32	dstPixelSizeX,
		UInt32	dstPixelSizeY,
		UInt32	dstBytePitch,
		IEnums::PixelFormat	pixelFormat,
		Real	gamma
	)		const

pure virtual

Scale a source image to a destination image.

Parameters

srcData	The source image data.
dstData	The destination image data.
srcPixelSizeX	The number of horizontal source pixels.
srcPixelSizeY	The number of vertical source pixels.
srcBytePitch	The number of source bytes per line.
dstPixelSizeX	The number of horizontal destination pixels.
dstPixelSizeY	The number of vertical destination pixels.
dstBytePitch	The number of destination bytes per line.
pixelFormat	The pixel format.
gamma	The gamma value. Specify 1.0 to disable gamma correct scaling.

The documentation for this interface was generated from the following file: