View source for Libdabdemod

=API Description=

 <code>DemodError LibDABDemod::SetDevice(LibSDRSource* libSDRSource)</code>
{| class="wikitable"
|-
| '''Description'''
| Sets the SDR driver source from the library libsdrsource.
|-
| '''Parameter'''
| libSDRSource: libsdrsource object
|-
| '''return'''
| Error code enum object
|}


 <code>DemodError LibDABDemod::OpenDevice(void)</code>
{| class="wikitable"
|-
| '''Description'''
| Opens the device
|-
| '''Parameter'''
| none
|-
| '''return'''
| Error code enum object
|}


 <code>DemodError LibDABDemod::CloseDevice(void)</code>
{| class="wikitable" 
|-
| '''Description'''
| Closes the device
|-
| '''Parameter'''
| none
|-
| '''return'''
| Error code enum object
|}


 <code>DemodError LibDABDemod::Start(void)</code>
{| class="wikitable"
|-
| '''Description'''
| Starts the OFDM demodulation
|-
| '''Parameter'''
| none
|-
| '''return'''
| Error code enum object
|}


 <code>DemodError LibDABDemod::Stop(void)</code>
{| class="wikitable"
|-
| '''Description'''
| Stops the OFDM demodulation
|-
| '''Parameter'''
| none
|-
| '''return'''
| Error code enum object
|}


 <code>DemodError LibDABDemod::SetFrequency(int32_t FrequencyKHz)</code>
{| class="wikitable"
|-
| '''Description'''
| Sets the channel frequency in kHz
|-
| '''Parameter'''
| ''FrequencyKHz'': Channel frequency in kHz
|-
| '''return'''
| Error code enum object
|}


  <code>DemodError LibDABDemod::SetChannel(string Channel)</code>
{| class="wikitable"
|-
| '''Description'''
| Sets the channel (Band III: 5A to 13F; L band: LA to LP)
|-
| '''Parameter'''
| ''Channel'': Channel string e.g.
|-
| '''return'''
| Error code enum object
|}


 <code>DemodError LibDABDemod::GetFrequency(int32_t* FrequencyKHz)</code>
{| class="wikitable"
|-
| '''Description'''
| Gets the current frequency
|-
| '''Parameter'''
| ''FrequencyKHz'': Pointer to frequency in KHz
|-
| '''return'''
| Error code enum object
|}


 <code>DemodError LibDABDemod::GetChannel(string* Channel)</code>
{| class="wikitable"
|-
| '''Description'''
| Gets the current channel
|-
| '''Parameter'''
| ''Channel'': Channel string e.g. “5A”
|-
| '''return'''
| Error code enum object
|}


 <code>DemodError LibDABDemod::GetSignalStatus(CSignalStatus* SignalStatus)</code>
{| class="wikitable"
|-
| '''Description'''
| Gets the current signal status
|-
| '''Parameter'''
| ''SignalStatus'': Pinter to signal status object.
|-
| '''return'''
| Error code enum object
|}


 <code>DemodError LibDABDemod::RemoveServiceComponent(CServiceComponent ServiceComponent)</code>
{| class="wikitable"
|-
| '''Description'''
| Removes a selected service component
|-
| '''Parameter'''
| ''ServiceComponent'': Service component object
|-
| '''return'''
| Error code enum object
|}


 <code>CServiceComponent LibDABDemod::AddServiceComponent(char mode, char SubChId, short StartCU, char UEP_EEP, char UEPTabldx, char EEPIdx, short CUNum, short PacketAddr, char FECScheme)</code>
{| class="wikitable"
|-
| '''Description'''
| Adds a service component
|-
| '''Parameter'''
| ''Mode'': DAB Mode. 0: DAB audio, 1: DAB+ audio, 2: packet, 3: stream<br/>
''SubChId'': Sub-channel identifier<br/>
''StartCU'': Address the first Capacity Unit (CU) of the sub-channel<br/>
''UEP_EEP'': Short or the long form of the size and protection field. 0: short form (UEP), 1: long form (EEP)<br/>
''UEPTabldx'': UEP Table index. Only used if UEP_EEP=0<br/>
''EEPIdx'': Protection level. Only used if UEP_EEP=1<br/>
''CUNum'': Sub-channel size (CUs)<br/>
''PacketAddr'': Address of the packet in which the service component is carried<br/>
''FECScheme'': FEC Scheme<br/>
|-
| '''return'''
| Service component object, NULL if an error occurred
|}
For a detailed description please see "ETSI EN 300 401" section 6.2 "Sub-channel organization" and 6.3 "Service organization". [https://www.worlddab.org/technology-rollout/standards/technical-specifications-list]


 <code>DemodError LibDABDemod::GetServiceData(CServiceComponent ServiceComponent, CServiceData &ServiceData)</code>
{| class="wikitable"
|-
| '''Description'''
| Gets the data of a selected service channel. This method is blocking. It blocks until new data is available.
|-
| '''Parameter'''
| ''ServiceComponent'': Service component buffer
|-
| '''return'''
| Error code enum object
|}


 <code>DemodError LibDABDemod::GetFICData(CFICData &FICData)</code>
{| class="wikitable"
|-
| '''Description'''
| Gets the FIC data. This method is blocking. It blocks until new data is available.
|-
| '''Parameter'''
| ''FICData'': FIC data buffer
|-
| '''return'''
| Error code enum object
|}