FFmpeg

#include "bbox.h"
Go to the source code of this file.
Functions  
int  ff_calculate_bounding_box (FFBoundingBox *bbox, const uint8_t *data, int linesize, int w, int h, int min_val) 
Calculate the smallest rectangle that will encompass the region with values > min_val. More...  
int ff_calculate_bounding_box  (  FFBoundingBox *  bbox, 
const uint8_t *  data,  
int  linesize,  
int  w,  
int  h,  
int  min_val  
) 
Calculate the smallest rectangle that will encompass the region with values > min_val.
bbox  bounding box structure which is updated with the found values. If no pixels could be found with value > min_val, the structure is not modified. 
Definition at line 23 of file bbox.c.
Referenced by filter_frame(), and init().