#include <linux/dvb/frontend.h>
#define FRONTENDPARAMETERS struct dvb_frontend_parameters
#endif
+#include <lib/dvb/frontendparms.h>
#include <lib/base/object.h>
#include <lib/base/ebase.h>
#include <lib/service/service.h>
RESULT moveService(const eServiceReference &, unsigned int);
};
- // bitte KEINE operator int() definieren, sonst bringt das ganze nix!
+ /* these structures have by intention no operator int() defined.
+ the reason of these structures is to avoid mixing for example
+ a onid and a tsid (as there's no general order for them).
+
+ defining an operator int() would implicitely convert values
+ between them over the constructor with the int argument.
+
+ 'explicit' doesn't here - eTransportStreamID(eOriginalNetworkID(n))
+ would still work. */
+
struct eTransportStreamID
{
private:
std::string m_service_name, m_service_name_sort;
std::string m_provider_name;
+ void genSortName();
+
int m_flags;
std::set<int> m_ca;
std::map<int,int> m_cache;
virtual RESULT addService(const eServiceReferenceDVB &service, eDVBService *service)=0;
virtual RESULT getService(const eServiceReferenceDVB &reference, ePtr<eDVBService> &service)=0;
+ virtual RESULT flush()=0;
virtual RESULT getBouquet(const eServiceReference &ref, eBouquet* &bouquet)=0;
virtual RESULT startQuery(ePtr<iDVBChannelListQuery> &query, eDVBChannelQuery *query, const eServiceReference &source)=0;
};
-class SatelliteDeliverySystemDescriptor;
-class CableDeliverySystemDescriptor;
-class TerrestrialDeliverySystemDescriptor;
-
-struct eDVBFrontendParametersSatellite
-{
- struct Polarisation
- {
- enum {
- Horizontal, Vertical, CircularLeft, CircularRight
- };
- };
- struct Inversion
- {
- enum {
- On, Off, Unknown
- };
- };
- struct FEC
- {
- enum {
- fNone, f1_2, f2_3, f3_4, f5_6, f7_8, fAuto
- };
- };
- unsigned int frequency, symbol_rate;
- int polarisation, fec, inversion, orbital_position;
-
- void set(const SatelliteDeliverySystemDescriptor &);
-};
-
-struct eDVBFrontendParametersCable
-{
- unsigned int frequency, symbol_rate;
- int modulation, inversion, fec_inner;
- void set(const CableDeliverySystemDescriptor &);
-};
-
-struct eDVBFrontendParametersTerrestrial
-{
- unsigned int frequency;
- struct Bandwidth {
- enum { Bw8MHz, Bw7MHz, Bw6MHz, BwAuto };
- };
-
- struct FEC
- {
- enum {
- fNone, f1_2, f2_3, f3_4, f5_6, f7_8, fAuto
- };
- };
-
- struct TransmissionMode {
- enum {
- TM2k, TM8k, TMAuto
- };
- };
-
- struct GuardInterval {
- enum {
- GI_1_32, GI_1_16, GI_1_8, GI_1_4, GI_Auto
- };
- };
-
- struct Hierarchy {
- enum {
- HNone, H1, H2, H4, HAuto
- };
- };
-
- struct Modulation {
- enum {
- QPSK, QAM16, Auto
- };
- };
-
- struct Inversion
- {
- enum {
- On, Off, Unknown
- };
- };
-
- int bandwidth;
- int code_rate_HP, code_rate_LP;
- int modulation;
- int transmission_mode;
- int guard_interval;
- int hierarchy;
- int inversion;
-
- void set(const TerrestrialDeliverySystemDescriptor &);
-};
-
class iDVBFrontendParameters: public iObject
{
public:
virtual RESULT setSecSequence(const eSecCommandList &list)=0;
virtual RESULT getData(int num, int &data)=0;
virtual RESULT setData(int num, int val)=0;
+
+ /* 0 means: not compatible. other values are a priority. */
+ virtual int isCompatibleWith(ePtr<iDVBFrontendParameters> &feparm)=0;
};
class iDVBSatelliteEquipmentControl: public iObject
{
public:
- virtual RESULT prepare(iDVBFrontend &frontend, FRONTENDPARAMETERS &parm, eDVBFrontendParametersSatellite &sat)=0;
+ virtual RESULT prepare(iDVBFrontend &frontend, FRONTENDPARAMETERS &parm, eDVBFrontendParametersSatellite &sat, int frontend_id)=0;
+ virtual int canTune(const eDVBFrontendParametersSatellite &feparm, iDVBFrontend *fe, int frontend_id)=0;
};
struct eDVBCIRouting
virtual RESULT playFile(const char *file) = 0;
virtual RESULT getLength(pts_t &pts) = 0;
- virtual RESULT getCurrentPosition(pts_t &pos) = 0;
- virtual RESULT seekTo(int relative, pts_t &pts) = 0;
- virtual RESULT seekToPosition(const off_t &pts) = 0;
+
+ /* we explicitely ask for the decoding demux here because a channel
+ can be shared between multiple decoders.
+ Of couse skipping doesn't make much sense
+ then, but getCurrentPosition does. */
+ virtual RESULT getCurrentPosition(iDVBDemux *decoding_demux, pts_t &pos) = 0;
+ virtual RESULT seekTo(iDVBDemux *decoding_demux, int relative, pts_t &pts) = 0;
+ virtual RESULT seekToPosition(iDVBDemux *decoding_demux, const off_t &pts) = 0;
};
class iDVBSectionReader;