WebM Codec SDK
vpx_rc_encodeframe_info Struct Reference

Information for the frame to be encoded. More...

#include <vpx_ext_ratectrl.h>

Data Fields

int frame_type
 
int show_index
 
int coding_index
 
int gop_index
 
int ref_frame_coding_indexes [3]
 
int ref_frame_valid_list [3]
 
int gop_size
 
int use_alt_ref
 

Detailed Description

Information for the frame to be encoded.

The encoder will send the information to external rate control model through get_encodeframe_decision() defined in vpx_rc_funcs_t.

Field Documentation

◆ frame_type

int vpx_rc_encodeframe_info::frame_type

0: Key frame 1: Inter frame 2: Alternate reference frame 3: Overlay frame 4: Golden frame

◆ show_index

int vpx_rc_encodeframe_info::show_index

display index, starts from zero

◆ coding_index

int vpx_rc_encodeframe_info::coding_index

coding index, starts from zero

◆ gop_index

int vpx_rc_encodeframe_info::gop_index

index of the current frame in this group of picture, starts from zero.

◆ ref_frame_coding_indexes

int vpx_rc_encodeframe_info::ref_frame_coding_indexes[3]

three reference frames' coding indices

◆ ref_frame_valid_list

int vpx_rc_encodeframe_info::ref_frame_valid_list[3]

The validity of the three reference frames. 0: Invalid 1: Valid

◆ gop_size

int vpx_rc_encodeframe_info::gop_size

The length of the current GOP.

◆ use_alt_ref

int vpx_rc_encodeframe_info::use_alt_ref

Whether the current GOP uses an alt ref.


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