daala 0.0-1185-g52bbd43-dirty
Experimental Daala video codec API reference.
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Data Fields
od_img_plane Struct Reference

Representation of a single component within an image or frame. More...

#include <codec.h>

Data Fields

unsigned char * data
 
unsigned char xdec
 The decimation factor in x direction.
 
unsigned char ydec
 
int xstride
 Distance in memory between two pixels horizontally next to each other in (is always 1 in encoder).
 
int ystride
 Distance in memory between two pixels vertically next to each other.
 

Detailed Description

Representation of a single component within an image or frame.

Field Documentation

◆ xdec

unsigned char od_img_plane::xdec

The decimation factor in x direction.

Pixels are reduced by a factor of 2^xdec so 0 is none, 1 is decimated by a factor of 2. ( YUV420 will have xdec of 1 and ydec also of 1. YUV444 will have xdec and ydec set to zero ).


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