Class TsPayloadPATProgram

src/brpc/ts.h:1037–1061

the program of PAT of PSI ts packet.

// the program of PAT of PSI ts packet.
class TsPayloadPATProgram {
public:
    TsPayloadPATProgram(int16_t number, TsPid pid);
    ~TsPayloadPATProgram();
    size_t ByteSize() const { return 4; }
    int Encode(void* data) const;

public:
    // Specify the program to which the program_map_PID is applicable. When set
    // to 0x0000, then the following PID reference shall be the network PID.
    // For all other cases the value of this field is user defined. This field
    // shall not take any single value more than once within one version of
    // the Program Association Table.
    int16_t program_number; // 16bits
    
    static const int8_t const1_value = 7; //3 bits, reserved
    
    // network_PID - a 13-bit field, which is used only in conjunction with
    // the value of the program_number set to 0x0000, specifies the PID of
    // the Transport Stream packets which shall contain the Network
    // Information Table. The value of the network_PID field is defined by
    // the user, but shall only take values as specified in Table 2-3. The
    // presence of the network_PID is optional.
    TsPid pid; //13bits
};

// the PAT payload of PSI ts packet.
// 2.4.4.3 Program association Table, hls-mpeg-ts-iso13818-1.pdf, page 61