th_img_plane Struct Reference

A buffer for a single color plane in an uncompressed image. More...

#include <codec.h>

Data Fields
int	width
	The width of this plane.
int	height
	The height of this plane.
int	stride
	The offset in bytes between successive rows.
unsigned char *	data
	A pointer to the beginning of the first row.

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Detailed Description

A buffer for a single color plane in an uncompressed image.

This contains the image data in a left-to-right, top-down format. Each row of pixels is stored contiguously in memory, but successive rows need not be. Use stride to compute the offset of the next row. The encoder accepts both positive stride values (top-down in memory) and negative (bottom-up in memory). The decoder currently always generates images with positive strides.

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Field Documentation

unsigned char* th_img_plane::data

A pointer to the beginning of the first row.

int th_img_plane::height

The height of this plane.

int th_img_plane::stride

The offset in bytes between successive rows.

int th_img_plane::width

The width of this plane.

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

• codec.h

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