DeshakeContext Struct Reference


Data Fields

AVClass av_class
AVFilterBufferRefref
 Previous frame.
int rx
 Maximum horizontal shift.
int ry
 Maximum vertical shift.
enum FillMethod edge
 Edge fill method.
int blocksize
 Size of blocks to compare.
int contrast
 Contrast threshold.
enum SearchMethod 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

Detailed Description

Definition at line 80 of file vf_deshake.c.


Field Documentation

Definition at line 81 of file vf_deshake.c.

Definition at line 89 of file vf_deshake.c.

Referenced by config_props().

Definition at line 94 of file vf_deshake.c.

Referenced by end_frame().

Size of blocks to compare.

Definition at line 86 of file vf_deshake.c.

Referenced by find_motion(), and init().

Context providing optimized SAD methods.

Definition at line 90 of file vf_deshake.c.

Referenced by config_props().

Definition at line 96 of file vf_deshake.c.

Referenced by end_frame(), and init().

Contrast threshold.

Definition at line 87 of file vf_deshake.c.

Referenced by find_motion(), and init().

Crop motion search to this box.

Definition at line 95 of file vf_deshake.c.

Referenced by end_frame(), and init().

Definition at line 97 of file vf_deshake.c.

Referenced by end_frame(), and init().

Definition at line 98 of file vf_deshake.c.

Referenced by end_frame(), and init().

Edge fill method.

Definition at line 85 of file vf_deshake.c.

Referenced by end_frame(), and init().

Definition at line 93 of file vf_deshake.c.

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

Transform from last frame.

Definition at line 91 of file vf_deshake.c.

Referenced by config_props(), and end_frame().

Previous frame.

Definition at line 82 of file vf_deshake.c.

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

Number of reference frames (defines averaging window).

Definition at line 92 of file vf_deshake.c.

Referenced by end_frame(), and init().

Maximum horizontal shift.

Definition at line 83 of file vf_deshake.c.

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

Maximum vertical shift.

Definition at line 84 of file vf_deshake.c.

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

Motion search method.

Definition at line 88 of file vf_deshake.c.

Referenced by find_block_motion(), and init().


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

Generated on Fri Oct 26 02:43:56 2012 for FFmpeg by  doxygen 1.5.8