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Data Fields
DeshakeContext Struct Reference

Data Fields

const AVClassclass
 
AVFilterBufferRefref
 Previous frame.
 
int rx
 Maximum horizontal shift.
 
int ry
 Maximum vertical shift.
 
int edge
 Edge fill method.
 
int blocksize
 Size of blocks to compare.
 
int contrast
 Contrast threshold.
 
int search
 Motion search method.
 
AVCodecContextavctx
 
DSPContext c
 Context providing optimized SAD methods.
 
Transform last
 Transform from last frame.
 
int refcount
 Number of reference frames (defines averaging window)
 
FILE * fp
 
Transform avg
 
int cw
 Crop motion search to this box.
 
int ch
 
int cx
 
int cy
 
char * filename
 Motion search detailed log filename.
 

Detailed Description

Definition at line 89 of file vf_deshake.c.

Field Documentation

const AVClass* DeshakeContext::class

Definition at line 90 of file vf_deshake.c.

Referenced by init().

AVFilterBufferRef* DeshakeContext::ref

Previous frame.

Definition at line 91 of file vf_deshake.c.

Referenced by config_props(), filter_frame(), and uninit().

int DeshakeContext::rx

Maximum horizontal shift.

Definition at line 92 of file vf_deshake.c.

Referenced by find_block_motion(), find_motion(), and init().

int DeshakeContext::ry

Maximum vertical shift.

Definition at line 93 of file vf_deshake.c.

Referenced by find_block_motion(), find_motion(), and init().

int DeshakeContext::edge

Edge fill method.

Definition at line 94 of file vf_deshake.c.

Referenced by filter_frame(), and init().

int DeshakeContext::blocksize

Size of blocks to compare.

Definition at line 95 of file vf_deshake.c.

Referenced by find_motion(), and init().

int DeshakeContext::contrast

Contrast threshold.

Definition at line 96 of file vf_deshake.c.

Referenced by find_motion(), and init().

int DeshakeContext::search

Motion search method.

Definition at line 97 of file vf_deshake.c.

Referenced by find_block_motion(), and init().

AVCodecContext* DeshakeContext::avctx

Definition at line 98 of file vf_deshake.c.

Referenced by config_props(), and uninit().

DSPContext DeshakeContext::c

Context providing optimized SAD methods.

Definition at line 99 of file vf_deshake.c.

Referenced by config_props().

Transform DeshakeContext::last

Transform from last frame.

Definition at line 100 of file vf_deshake.c.

Referenced by config_props(), and filter_frame().

int DeshakeContext::refcount

Number of reference frames (defines averaging window)

Definition at line 101 of file vf_deshake.c.

Referenced by filter_frame(), and init().

FILE* DeshakeContext::fp

Definition at line 102 of file vf_deshake.c.

Referenced by filter_frame(), init(), and uninit().

Transform DeshakeContext::avg

Definition at line 103 of file vf_deshake.c.

Referenced by filter_frame().

int DeshakeContext::cw

Crop motion search to this box.

Definition at line 104 of file vf_deshake.c.

Referenced by filter_frame(), and init().

int DeshakeContext::ch

Definition at line 105 of file vf_deshake.c.

Referenced by filter_frame(), and init().

int DeshakeContext::cx

Definition at line 106 of file vf_deshake.c.

Referenced by filter_frame(), and init().

int DeshakeContext::cy

Definition at line 107 of file vf_deshake.c.

Referenced by filter_frame(), and init().

char* DeshakeContext::filename

Motion search detailed log filename.

Definition at line 108 of file vf_deshake.c.

Referenced by init().


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