vpx_image Struct Reference

Image Descriptor. More...

#include <vpx_image.h>

Data Fields
vpx_img_fmt_t	fmt
vpx_color_space_t	cs
vpx_color_range_t	range
unsigned int	w
unsigned int	h
unsigned int	bit_depth
unsigned int	d_w
unsigned int	d_h
unsigned int	r_w
unsigned int	r_h
unsigned int	x_chroma_shift
unsigned int	y_chroma_shift
unsigned char *	planes [4]
int	stride [4]
int	bps
void *	user_priv
	The following member may be set by the application to associate data with this image.
unsigned char *	img_data
int	img_data_owner
int	self_allocd
void *	fb_priv

Detailed Description

Image Descriptor.

Field Documentation

fmt

vpx_img_fmt_t vpx_image::fmt

Image Format

cs

vpx_color_space_t vpx_image::cs

Color Space

range

vpx_color_range_t vpx_image::range

Color Range

w

unsigned int vpx_image::w

Stored image width

h

unsigned int vpx_image::h

Stored image height

bit_depth

unsigned int vpx_image::bit_depth

Stored image bit-depth

d_w

unsigned int vpx_image::d_w

Displayed image width

d_h

unsigned int vpx_image::d_h

Displayed image height

r_w

unsigned int vpx_image::r_w

Intended rendering image width

r_h

unsigned int vpx_image::r_h

Intended rendering image height

x_chroma_shift

unsigned int vpx_image::x_chroma_shift

subsampling order, X

y_chroma_shift

unsigned int vpx_image::y_chroma_shift

subsampling order, Y

planes

unsigned char* vpx_image::planes[4]

pointer to the top left pixel for each plane

stride

int vpx_image::stride[4]

stride between rows for each plane

bps

int vpx_image::bps

bits per sample (for packed formats)

img_data

unsigned char* vpx_image::img_data

private

img_data_owner

int vpx_image::img_data_owner

private

self_allocd

int vpx_image::self_allocd

private

fb_priv

void* vpx_image::fb_priv

Frame buffer data associated with the image.

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

• vpx/vpx_image.h