FFmpeg
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Data Fields | |
const AVClass * | class |
int | counts [2 *MAX_R+1][2 *MAX_R+1] |
Scratch buffer for motion search. More... | |
double * | angles |
Scratch buffer for block angles. More... | |
unsigned | angles_size |
AVFrame * | ref |
Previous frame. More... | |
int | rx |
Maximum horizontal shift. More... | |
int | ry |
Maximum vertical shift. More... | |
int | edge |
Edge fill method. More... | |
int | blocksize |
Size of blocks to compare. More... | |
int | contrast |
Contrast threshold. More... | |
int | search |
Motion search method. More... | |
av_pixelutils_sad_fn | sad |
Sum of the absolute difference function. More... | |
Transform | last |
Transform from last frame. More... | |
int | refcount |
Number of reference frames (defines averaging window) More... | |
FILE * | fp |
Transform | avg |
int | cw |
Crop motion search to this box. More... | |
int | ch |
int | cx |
int | cy |
char * | filename |
Motion search detailed log filename. More... | |
int | opencl |
int(* | transform )(AVFilterContext *ctx, int width, int height, int cw, int ch, const float *matrix_y, const float *matrix_uv, enum InterpolateMethod interpolate, enum FillMethod fill, AVFrame *in, AVFrame *out) |
Definition at line 89 of file vf_deshake.c.
const AVClass* DeshakeContext::class |
Definition at line 90 of file vf_deshake.c.
Scratch buffer for motion search.
Definition at line 91 of file vf_deshake.c.
Referenced by find_motion().
double* DeshakeContext::angles |
Scratch buffer for block angles.
Definition at line 92 of file vf_deshake.c.
Referenced by find_motion(), and uninit().
unsigned DeshakeContext::angles_size |
Definition at line 93 of file vf_deshake.c.
Referenced by find_motion(), and uninit().
AVFrame* DeshakeContext::ref |
Previous frame.
Definition at line 94 of file vf_deshake.c.
Referenced by config_props(), filter_frame(), and uninit().
int DeshakeContext::rx |
Maximum horizontal shift.
Definition at line 95 of file vf_deshake.c.
Referenced by find_block_motion(), find_motion(), and init().
int DeshakeContext::ry |
Maximum vertical shift.
Definition at line 96 of file vf_deshake.c.
Referenced by find_block_motion(), find_motion(), and init().
int DeshakeContext::edge |
Edge fill method.
Definition at line 97 of file vf_deshake.c.
Referenced by filter_frame(), and init().
int DeshakeContext::blocksize |
Size of blocks to compare.
Definition at line 98 of file vf_deshake.c.
Referenced by find_motion(), and init().
int DeshakeContext::contrast |
Contrast threshold.
Definition at line 99 of file vf_deshake.c.
Referenced by find_motion(), and init().
int DeshakeContext::search |
Motion search method.
Definition at line 100 of file vf_deshake.c.
Referenced by find_block_motion(), and init().
av_pixelutils_sad_fn DeshakeContext::sad |
Sum of the absolute difference function.
Definition at line 101 of file vf_deshake.c.
Referenced by filter_frame().
Transform DeshakeContext::last |
Transform from last frame.
Definition at line 102 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 103 of file vf_deshake.c.
Referenced by filter_frame(), and init().
FILE* DeshakeContext::fp |
Definition at line 104 of file vf_deshake.c.
Referenced by filter_frame(), init(), and uninit().
Transform DeshakeContext::avg |
Definition at line 105 of file vf_deshake.c.
Referenced by filter_frame().
int DeshakeContext::cw |
Crop motion search to this box.
Definition at line 106 of file vf_deshake.c.
Referenced by filter_frame(), and init().
int DeshakeContext::ch |
Definition at line 107 of file vf_deshake.c.
Referenced by filter_frame(), and init().
int DeshakeContext::cx |
Definition at line 108 of file vf_deshake.c.
Referenced by filter_frame(), and init().
int DeshakeContext::cy |
Definition at line 109 of file vf_deshake.c.
Referenced by filter_frame(), and init().
char* DeshakeContext::filename |
Motion search detailed log filename.
Definition at line 110 of file vf_deshake.c.
Referenced by init().
int DeshakeContext::opencl |
Definition at line 111 of file vf_deshake.c.
int(* DeshakeContext::transform) (AVFilterContext *ctx, int width, int height, int cw, int ch, const float *matrix_y, const float *matrix_uv, enum InterpolateMethod interpolate, enum FillMethod fill, AVFrame *in, AVFrame *out) |
Definition at line 112 of file vf_deshake.c.
Referenced by filter_frame(), and init().