class ov::frontend::DecoderBase¶

Overview¶

#include <decoder.hpp>

class DecoderBase
{
public:
    // typedefs

    typedef std::unordered_map<std::string, std::string> OpTypeByName;

    // methods

    virtual ov::Any get_attribute(const std::string& name) const = 0;
    virtual size_t get_input_size() const = 0;

    virtual void get_input_node(
        size_t input_port_idx,
        std::string& producer_name,
        size_t& producer_output_port_index
        ) const = 0;

    virtual void get_input_node(
        size_t input_port_idx,
        std::string& producer_name,
        size_t& producer_output_port_index,
        const OpTypeByName& op_type_by_name
        ) const = 0;

    virtual const std::string& get_op_type() const = 0;
    virtual const std::string& get_op_name() const = 0;
};

Detailed Documentation¶

Methods¶

virtual ov::Any get_attribute(const std::string& name) const = 0

Get attribute value by name.

Parameters:

name	Attribute name

Returns:

Shared pointer to appropriate value converted to openvino data type if it exists, ‘nullptr’ otherwise

virtual size_t get_input_size() const = 0

Get a number of inputs.

virtual void get_input_node(
    size_t input_port_idx,
    std::string& producer_name,
    size_t& producer_output_port_index
    ) const = 0

Get a producer name and its output port index.

Parameters:

input_port_idx	Input port index by which data is consumed
producer_name	A producer name

Returns:

producer_output_port_index Output port index from which data is generated

virtual void get_input_node(
    size_t input_port_idx,
    std::string& producer_name,
    size_t& producer_output_port_index,
    const OpTypeByName& op_type_by_name
    ) const = 0

Get a producer name and its output port index.

Parameters:

input_port_idx	Input port index by which data is consumed
producer_name	A producer name
producer_output_port_index	Output port index from which data is generated
op_type_by_name	Map of operation name to their types

virtual const std::string& get_op_type() const = 0

Get operation type.

virtual const std::string& get_op_name() const = 0

Get node name.