AOMedia AV1 Codec
aom_roi_map Struct Reference

aom region of interest map More...

#include <aomcx.h>

Data Fields

uint8_t enabled
 
unsigned char * roi_map
 
unsigned int rows
 
unsigned int cols
 
int delta_q [8]
 
int delta_lf [8]
 
int skip [8]
 
int ref_frame [8]
 

Detailed Description

aom region of interest map

These defines the data structures for the region of interest map

TODO(yaowu): create a unit test for ROI map related APIs

Field Documentation

◆ enabled

uint8_t aom_roi_map::enabled

If ROI is enabled.

Referenced by encode_without_recode().

◆ roi_map

unsigned char* aom_roi_map::roi_map

An id between 0 and 7 for each 8x8 region within a frame.

◆ rows

unsigned int aom_roi_map::rows

Number of rows.

◆ cols

unsigned int aom_roi_map::cols

Number of columns.

◆ delta_q

int aom_roi_map::delta_q[8]

Quantizer deltas.

◆ delta_lf

int aom_roi_map::delta_lf[8]

Loop filter deltas.

◆ skip

int aom_roi_map::skip[8]

Skip this block.

◆ ref_frame

int aom_roi_map::ref_frame[8]

Reference frame for this block.


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