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Lines Matching defs:buf_ptr

889     double *buf_ptr;
912     buf_ptr = buf->data.db;
916         x[j] = buf_ptr;
918         buf_ptr += (df[j] - x[j])*2;
985         cvInitMatHeader( grad1, 1, ovcount, CV_64F, buf_ptr );
987         grad2->data.db = buf_ptr + max_count;
1064     double *buf_ptr;
1101     buf_ptr = buf->data.db;
1105         x[i] = buf_ptr;
1107         buf_ptr += (df[i] - x[i])*2;
1175             cvInitMatHeader( grad1, dcount, ovcount, CV_64F, buf_ptr );
1177             grad2->data.db = buf_ptr + max_count*dcount;