GlobalMotionInfo Struct Reference

Parameters related to global motion search. More...

#include <encoder.h>

Data Fields
bool	search_done
YV12_BUFFER_CONFIG *	ref_buf [REF_FRAMES]
int	num_ref_frames [2]
FrameDistPair	reference_frames [2][REF_FRAMES - 1]
Dimensions for which segment map is allocated.
int	segment_map_w
int	segment_map_h

Detailed Description

Parameters related to global motion search.

Field Documentation

search_done

bool GlobalMotionInfo::search_done

Flag to indicate if global motion search needs to be rerun.

Referenced by encode_with_recode_loop().

ref_buf

YV12_BUFFER_CONFIG* GlobalMotionInfo::ref_buf[REF_FRAMES]

Array of pointers to the frame buffers holding the reference frames. ref_buf[i] stores the pointer to the reference frame of the ith reference frame type.

num_ref_frames

int GlobalMotionInfo::num_ref_frames[2]

Holds the number of valid reference frames in past and future directions w.r.t. the current frame. num_ref_frames[i] stores the total number of valid reference frames in 'i' direction.

reference_frames

FrameDistPair GlobalMotionInfo::reference_frames[2][REF_FRAMES - 1]

Array of structure which stores the valid reference frames in past and future directions and their corresponding distance from the source frame. reference_frames[i][j] holds the jth valid reference frame type in the direction 'i' and its temporal distance from the source frame .

segment_map_w

int GlobalMotionInfo::segment_map_w

segment map width

segment_map_h

int GlobalMotionInfo::segment_map_h

segment map height

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

• av1/encoder/encoder.h