#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>
#include <libsig_comp.h>
#include <connection.h>
- // bitte KEINE operator int() definieren, sonst bringt das ganze nix!
+struct eBouquet
+{
+ std::string m_bouquet_name;
+ std::string m_path;
+ typedef std::list<eServiceReference> list;
+ list m_services;
+// the following four methods are implemented in db.cpp
+ RESULT flushChanges();
+ RESULT addService(const eServiceReference &);
+ RESULT removeService(const eServiceReference &);
+ RESULT moveService(const eServiceReference &, unsigned int);
+};
+
+ /* 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:
bool cacheEmpty() { return m_cache.empty(); }
eDVBService();
- std::string m_service_name;
+ /* m_service_name_sort is uppercase, with special chars removed, to increase sort performance. */
+ 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;
RESULT getName(const eServiceReference &ref, std::string &name);
int getLength(const eServiceReference &ref);
- // for filtering:
+ /* for filtering: */
int checkFilter(const eServiceReferenceDVB &ref, const eDVBChannelQuery &query);
};
{
public:
virtual RESULT getNextResult(eServiceReferenceDVB &ref)=0;
+ virtual int compareLessEqual(const eServiceReferenceDVB &a, const eServiceReferenceDVB &b)=0;
};
class eDVBChannelQuery: public iObject
int m_int;
eDVBChannelID m_channelid;
+ /* sort is only valid in root, and must be from the enum above. */
+ int m_sort;
+ std::string m_bouquet_name;
+
static RESULT compile(ePtr<eDVBChannelQuery> &res, std::string query);
ePtr<eDVBChannelQuery> m_p1, m_p2;
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 startQuery(ePtr<iDVBChannelListQuery> &query, eDVBChannelQuery *query)=0;
-};
-
-class SatelliteDeliverySystemDescriptor;
-class CableDeliverySystemDescriptor;
-class TerrestrialDeliverySystemDescriptor;
+ virtual RESULT getBouquet(const eServiceReference &ref, eBouquet* &bouquet)=0;
-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 &);
+ virtual RESULT startQuery(ePtr<iDVBChannelListQuery> &query, eDVBChannelQuery *query, const eServiceReference &source)=0;
};
class iDVBFrontendParameters: public iObject
stateIdle = 0,
stateTuning = 1,
stateFailed = 2,
- stateLock = 3
+ stateLock = 3,
+ stateLostLock = 4,
};
virtual RESULT getState(int &state)=0;
enum {
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
{
state_idle, /* not yet tuned */
state_tuning, /* currently tuning (first time) */
+ state_failed, /* tuning failed. */
state_unavailable, /* currently unavailable, will be back without further interaction */
state_ok, /* ok */
state_release /* channel is being shut down. */
};
virtual RESULT connectStateChange(const Slot1<void,iDVBChannel*> &stateChange, ePtr<eConnection> &connection)=0;
virtual RESULT getState(int &state)=0;
+
+ /* demux capabilities */
enum
{
- cap_decode,
- cap_ci
+ capDecode = 1,
+ /* capCI = 2 */
};
virtual RESULT setCIRouting(const eDVBCIRouting &routing)=0;
- virtual RESULT getDemux(ePtr<iDVBDemux> &demux)=0;
+ virtual RESULT getDemux(ePtr<iDVBDemux> &demux, int cap=0)=0;
/* direct frontend access for raw channels and/or status inquiries. */
virtual RESULT getFrontend(ePtr<iDVBFrontend> &frontend)=0;
virtual void ReleaseUse() = 0;
};
-typedef unsigned long long pts_t;
+ /* signed, so we can express deltas. */
+typedef long long pts_t;
class iDVBPVRChannel: public iDVBChannel
{
/* so this is VERY UGLY. */
virtual RESULT playFile(const char *file) = 0;
- virtual RESULT getLength(pts_t &len) = 0;
- virtual RESULT getCurrentPosition(pts_t &pos) = 0;
+ virtual RESULT getLength(pts_t &pts) = 0;
- // seekTo ...
+ /* 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;
virtual RESULT createSectionReader(eMainloop *context, ePtr<iDVBSectionReader> &reader)=0;
virtual RESULT createTSRecorder(ePtr<iDVBTSRecorder> &recorder)=0;
virtual RESULT getMPEGDecoder(ePtr<iTSMPEGDecoder> &reader)=0;
+ virtual RESULT getSTC(pts_t &pts)=0;
+ virtual RESULT getCADemuxID(uint8_t &id)=0;
+ virtual RESULT flush()=0;
};
class iTSMPEGDecoder: public iObject
git.cweiske.de / enigma2.git / blobdiff