FPixelCaptureBufferI420 | Unreal Engine 5.4 Documentation

Inheritance Hierarchy


Module	PixelCapture
Header	/Engine/Plugins/Media/PixelCapture/Source/PixelCapture/Public/PixelCaptureBufferI420.h
Include	#include "PixelCaptureBufferI420.h"

class FPixelCaptureBufferI420 : public IPixelCaptureBuffer

Buffer class for holding I420 frame data.

	Type	Name	Description
		FPixelCaptureBufferI420 ( const FPixelCaptureBufferI420& Other )
		FPixelCaptureBufferI420 ( int InWidth, int InHeight )	Create an empty buffer of the specified size.

	Type	Name	Description
		~FPixelCaptureBufferI420 ()

Type	Name	Description
void	Copy ( const FPixelCaptureBufferI420& Other )	Copies the given buffer into this buffer.
int32	GetDataSizeUV ()	Gets the size of both the U and V planes in bytes.
int32	GetDataSizeY ()	Gets the size of the Y plane in bytes.
const uint8_t *	GetDataU ()	Gets a const pointer to the beginning of the U plane for reading.
const uint8_t *	GetDataV ()	Gets a const pointer to the beginning of the V plane for reading.
const uint8_t *	GetDataY ()	Gets a const pointer to the beginning of the Y plane for reading.
uint8_t *	GetMutableDataU ()	Gets a pointer to the beginning of the U plane for editing.
uint8_t *	GetMutableDataV ()	Gets a pointer to the beginning of the V plane for editing.
uint8_t *	GetMutableDataY ()	Gets a pointer to the beginning of the Y plane for editing.
int32	GetStrideUV ()	Get the stride of the U and V planes
int32	GetStrideY ()	Get the stride of the Y plane

Type	Name	Description
const uint8_t *	GetData ()	Gets a const pointer to the beginning of entire buffer for reading.
int32	GetFormat ()	Get the Buffer format
int32	GetHeight ()	Get the height of the frame
uint8_t *	GetMutableData ()	Gets a pointer to the beginning of the entire buffer for editing.
int64	GetSize ()	Gets the total size of this buffer.
int32	GetWidth ()	Get the width of the frame