87                          CvRect roi, const CvArr* _mask )  in cvBGCodeBookUpdate()  argument
103     if( roi.x == 0 && roi.y == 0 && roi.width == 0 && roi.height == 0 )  in cvBGCodeBookUpdate()
105         roi.width = image->cols;  in cvBGCodeBookUpdate()
106         roi.height = image->rows;  in cvBGCodeBookUpdate()
109         CV_ASSERT( (unsigned)roi.x < (unsigned)image->cols &&  in cvBGCodeBookUpdate()
110                    (unsigned)roi.y < (unsigned)image->rows &&  in cvBGCodeBookUpdate()
111                    roi.width >= 0 && roi.height >= 0 &&  in cvBGCodeBookUpdate()
112                    roi.x + roi.width <= image->cols &&  in cvBGCodeBookUpdate()
113                    roi.y + roi.height <= image->rows );  in cvBGCodeBookUpdate()
138     for( y = 0; y < roi.height; y++ )  in cvBGCodeBookUpdate()
140         const uchar* p = image->data.ptr + image->step*(y + roi.y) + roi.x*3;  in cvBGCodeBookUpdate()
141         const uchar* m = mask ? mask->data.ptr + mask->step*(y + roi.y) + roi.x : 0;  in cvBGCodeBookUpdate()
142         CvBGCodeBookElem** cb = model->cbmap + image->cols*(y + roi.y) + roi.x;  in cvBGCodeBookUpdate()
144         for( x = 0; x < roi.width; x++, p += 3, cb++ )  in cvBGCodeBookUpdate()
227                       CvArr* _fgmask, CvRect roi )  in cvBGCodeBookDiff()  argument
244     if( roi.x == 0 && roi.y == 0 && roi.width == 0 && roi.height == 0 )  in cvBGCodeBookDiff()
246         roi.width = image->cols;  in cvBGCodeBookDiff()
247         roi.height = image->rows;  in cvBGCodeBookDiff()
250         CV_ASSERT( (unsigned)roi.x < (unsigned)image->cols &&  in cvBGCodeBookDiff()
251                    (unsigned)roi.y < (unsigned)image->rows &&  in cvBGCodeBookDiff()
252                    roi.width >= 0 && roi.height >= 0 &&  in cvBGCodeBookDiff()
253                    roi.x + roi.width <= image->cols &&  in cvBGCodeBookDiff()
254                    roi.y + roi.height <= image->rows );  in cvBGCodeBookDiff()
260     maskCount = roi.height*roi.width;  in cvBGCodeBookDiff()
261     for( y = 0; y < roi.height; y++ )  in cvBGCodeBookDiff()
263         const uchar* p = image->data.ptr + image->step*(y + roi.y) + roi.x*3;  in cvBGCodeBookDiff()
264         uchar* m = mask->data.ptr + mask->step*(y + roi.y) + roi.x;  in cvBGCodeBookDiff()
265         CvBGCodeBookElem** cb = model->cbmap + image->cols*(y + roi.y) + roi.x;  in cvBGCodeBookDiff()
267         for( x = 0; x < roi.width; x++, p += 3, cb++ )  in cvBGCodeBookDiff()
295                              CvRect roi, const CvArr* _mask )  in cvBGCodeBookClearStale()  argument
308     if( roi.x == 0 && roi.y == 0 && roi.width == 0 && roi.height == 0 )  in cvBGCodeBookClearStale()
310         roi.width = model->size.width;  in cvBGCodeBookClearStale()
311         roi.height = model->size.height;  in cvBGCodeBookClearStale()
314         CV_ASSERT( (unsigned)roi.x < (unsigned)mask->cols &&  in cvBGCodeBookClearStale()
315                    (unsigned)roi.y < (unsigned)mask->rows &&  in cvBGCodeBookClearStale()
316                    roi.width >= 0 && roi.height >= 0 &&  in cvBGCodeBookClearStale()
317                    roi.x + roi.width <= mask->cols &&  in cvBGCodeBookClearStale()
318                    roi.y + roi.height <= mask->rows );  in cvBGCodeBookClearStale()
324     for( y = 0; y < roi.height; y++ )  in cvBGCodeBookClearStale()
326         const uchar* m = mask ? mask->data.ptr + mask->step*(y + roi.y) + roi.x : 0;  in cvBGCodeBookClearStale()
327         CvBGCodeBookElem** cb = model->cbmap + model->size.width*(y + roi.y) + roi.x;  in cvBGCodeBookClearStale()
329         for( x = 0; x < roi.width; x++, cb++ )  in cvBGCodeBookClearStale()