vdecmpeg4::VIDImage Struct Reference

#include <vdecmpeg4_Image.h>

Public Member Functions
virtual void	Release () const
	Release image when no longer needed and referenced.

Public Attributes
int16	width
	Width of video image (excluding border region)
int16	height
	height of video image (excluding border region)
int16	texWidth
	Total width of video texture containing image (including border region)
int16	texHeight
	Total height of video texture containing image (including border region)
uint8 *	y
	Pointer to beginning of video y samples.
uint8 *	u
	Pointer to beginning of video u samples.
uint8 *	v
	Pointer to beginning of video v samples.
void *	_private
VIDYUVTexture	texture
	Our parent texture. We are a subrectangle inside this parent.
double	time
	absolute vop time of this frame in seconds

Detailed Description

Video image structure.

The decoder returns a pointer to a VIDImage for each frame. Please note that the VIDImage is a subrectangle inside the VIDYUVTexture.

Member Function Documentation

Release()

void vdecmpeg4::VIDImage::Release ( ) const

virtual

Release image when no longer needed and referenced.

Release the image from its usage (usually after GPU is finished)

Member Data Documentation

_private

void* vdecmpeg4::VIDImage::_private

height

int16 vdecmpeg4::VIDImage::height

height of video image (excluding border region)

texHeight

int16 vdecmpeg4::VIDImage::texHeight

Total height of video texture containing image (including border region)

texture

VIDYUVTexture vdecmpeg4::VIDImage::texture

Our parent texture. We are a subrectangle inside this parent.

texWidth

int16 vdecmpeg4::VIDImage::texWidth

Total width of video texture containing image (including border region)

time

double vdecmpeg4::VIDImage::time

absolute vop time of this frame in seconds

u

uint8* vdecmpeg4::VIDImage::u

Pointer to beginning of video u samples.

v

uint8* vdecmpeg4::VIDImage::v

Pointer to beginning of video v samples.

width

int16 vdecmpeg4::VIDImage::width

Width of video image (excluding border region)

y

uint8* vdecmpeg4::VIDImage::y

Pointer to beginning of video y samples.

---

The documentation for this struct was generated from the following files:

• Engine/Source/Runtime/AVEncoder/Private/Decoders/vdecmpeg4/vdecmpeg4_Image.h
• Engine/Source/Runtime/AVEncoder/Private/Decoders/vdecmpeg4/M4Image.cpp