5 #if HAVE_DVB_API_VERSION < 3
6 #include <ost/frontend.h>
7 #define FRONTENDPARAMETERS FrontendParameters
9 #include <linux/dvb/frontend.h>
10 #define FRONTENDPARAMETERS struct dvb_frontend_parameters
12 #include <lib/base/object.h>
13 #include <lib/base/ebase.h>
14 #include <lib/service/service.h>
15 #include <libsig_comp.h>
16 #include <connection.h>
20 std::string m_bouquet_name;
22 typedef std::list<eServiceReference> list;
24 // the following four methods are implemented in db.cpp
25 RESULT flushChanges();
26 RESULT addService(const eServiceReference &);
27 RESULT removeService(const eServiceReference &);
28 RESULT moveService(const eServiceReference &, unsigned int);
31 // bitte KEINE operator int() definieren, sonst bringt das ganze nix!
32 struct eTransportStreamID
37 int get() const { return v; }
38 eTransportStreamID(int i): v(i) { }
39 eTransportStreamID(): v(-1) { }
40 bool operator == (const eTransportStreamID &c) const { return v == c.v; }
41 bool operator != (const eTransportStreamID &c) const { return v != c.v; }
42 bool operator < (const eTransportStreamID &c) const { return v < c.v; }
43 bool operator > (const eTransportStreamID &c) const { return v > c.v; }
51 int get() const { return v; }
52 eServiceID(int i): v(i) { }
53 eServiceID(): v(-1) { }
54 bool operator == (const eServiceID &c) const { return v == c.v; }
55 bool operator != (const eServiceID &c) const { return v != c.v; }
56 bool operator < (const eServiceID &c) const { return v < c.v; }
57 bool operator > (const eServiceID &c) const { return v > c.v; }
60 struct eOriginalNetworkID
65 int get() const { return v; }
66 eOriginalNetworkID(int i): v(i) { }
67 eOriginalNetworkID(): v(-1) { }
68 bool operator == (const eOriginalNetworkID &c) const { return v == c.v; }
69 bool operator != (const eOriginalNetworkID &c) const { return v != c.v; }
70 bool operator < (const eOriginalNetworkID &c) const { return v < c.v; }
71 bool operator > (const eOriginalNetworkID &c) const { return v > c.v; }
79 int get() const { return v; }
80 eDVBNamespace(int i): v(i) { }
81 eDVBNamespace(): v(-1) { }
82 bool operator == (const eDVBNamespace &c) const { return v == c.v; }
83 bool operator != (const eDVBNamespace &c) const { return v != c.v; }
84 bool operator < (const eDVBNamespace &c) const { return v < c.v; }
85 bool operator > (const eDVBNamespace &c) const { return v > c.v; }
90 eDVBNamespace dvbnamespace;
91 eTransportStreamID transport_stream_id;
92 eOriginalNetworkID original_network_id;
94 bool operator==(const eDVBChannelID &c) const
96 return dvbnamespace == c.dvbnamespace &&
97 transport_stream_id == c.transport_stream_id &&
98 original_network_id == c.original_network_id;
101 bool operator<(const eDVBChannelID &c) const
103 if (dvbnamespace < c.dvbnamespace)
105 else if (dvbnamespace == c.dvbnamespace)
107 if (original_network_id < c.original_network_id)
109 else if (original_network_id == c.original_network_id)
110 if (transport_stream_id < c.transport_stream_id)
115 eDVBChannelID(eDVBNamespace dvbnamespace, eTransportStreamID tsid, eOriginalNetworkID onid):
116 dvbnamespace(dvbnamespace), transport_stream_id(tsid), original_network_id(onid)
120 dvbnamespace(-1), transport_stream_id(-1), original_network_id(-1)
123 operator bool() const
125 return (dvbnamespace != -1) && (transport_stream_id != -1) && (original_network_id != -1);
129 struct eServiceReferenceDVB: public eServiceReference
131 int getServiceType() const { return data[0]; }
132 void setServiceType(int service_type) { data[0]=service_type; }
134 eServiceID getServiceID() const { return eServiceID(data[1]); }
135 void setServiceID(eServiceID service_id) { data[1]=service_id.get(); }
137 eTransportStreamID getTransportStreamID() const { return eTransportStreamID(data[2]); }
138 void setTransportStreamID(eTransportStreamID transport_stream_id) { data[2]=transport_stream_id.get(); }
140 eOriginalNetworkID getOriginalNetworkID() const { return eOriginalNetworkID(data[3]); }
141 void setOriginalNetworkID(eOriginalNetworkID original_network_id) { data[3]=original_network_id.get(); }
143 eDVBNamespace getDVBNamespace() const { return eDVBNamespace(data[4]); }
144 void setDVBNamespace(eDVBNamespace dvbnamespace) { data[4]=dvbnamespace.get(); }
146 eServiceReferenceDVB(eDVBNamespace dvbnamespace, eTransportStreamID transport_stream_id, eOriginalNetworkID original_network_id, eServiceID service_id, int service_type)
147 :eServiceReference(eServiceReference::idDVB, 0)
149 setTransportStreamID(transport_stream_id);
150 setOriginalNetworkID(original_network_id);
151 setDVBNamespace(dvbnamespace);
152 setServiceID(service_id);
153 setServiceType(service_type);
156 void set(const eDVBChannelID &chid)
158 setDVBNamespace(chid.dvbnamespace);
159 setOriginalNetworkID(chid.original_network_id);
160 setTransportStreamID(chid.transport_stream_id);
163 void getChannelID(eDVBChannelID &chid) const
165 chid = eDVBChannelID(getDVBNamespace(), getTransportStreamID(), getOriginalNetworkID());
168 eServiceReferenceDVB()
169 :eServiceReference(eServiceReference::idDVB, 0)
175 ////////////////// TODO: we need an interface here, but what exactly?
178 // btw, still implemented in db.cpp. FIX THIS, TOO.
180 class eDVBChannelQuery;
182 class eDVBService: public iStaticServiceInformation
184 DECLARE_REF(eDVBService);
188 cVPID, cAPID, cTPID, cPCRPID, cAC3PID, cacheMax
191 int getCachePID(cacheID);
192 void setCachePID(cacheID, int);
193 bool cacheEmpty() { return m_cache.empty(); }
196 /* m_service_name_sort is uppercase, with special chars removed, to increase sort performance. */
197 std::string m_service_name, m_service_name_sort;
198 std::string m_provider_name;
202 std::map<int,int> m_cache;
203 virtual ~eDVBService();
205 eDVBService &operator=(const eDVBService &);
207 // iStaticServiceInformation
208 RESULT getName(const eServiceReference &ref, std::string &name);
209 int getLength(const eServiceReference &ref);
212 int checkFilter(const eServiceReferenceDVB &ref, const eDVBChannelQuery &query);
219 class iDVBFrontendParameters;
221 class iDVBChannelListQuery: public iObject
224 virtual RESULT getNextResult(eServiceReferenceDVB &ref)=0;
225 virtual int compareLessEqual(const eServiceReferenceDVB &a, const eServiceReferenceDVB &b)=0;
228 class eDVBChannelQuery: public iObject
230 DECLARE_REF(eDVBChannelQuery);
247 std::string m_string;
249 eDVBChannelID m_channelid;
251 /* sort is only valid in root, and must be from the enum above. */
253 std::string m_bouquet_name;
255 static RESULT compile(ePtr<eDVBChannelQuery> &res, std::string query);
257 ePtr<eDVBChannelQuery> m_p1, m_p2;
260 class iDVBChannelList: public iObject
263 virtual RESULT addChannelToList(const eDVBChannelID &id, iDVBFrontendParameters *feparm)=0;
264 virtual RESULT removeChannel(const eDVBChannelID &id)=0;
266 virtual RESULT getChannelFrontendData(const eDVBChannelID &id, ePtr<iDVBFrontendParameters> &parm)=0;
268 virtual RESULT addService(const eServiceReferenceDVB &service, eDVBService *service)=0;
269 virtual RESULT getService(const eServiceReferenceDVB &reference, ePtr<eDVBService> &service)=0;
271 virtual RESULT getBouquet(const eServiceReference &ref, eBouquet* &bouquet)=0;
273 virtual RESULT startQuery(ePtr<iDVBChannelListQuery> &query, eDVBChannelQuery *query, const eServiceReference &source)=0;
276 class SatelliteDeliverySystemDescriptor;
277 class CableDeliverySystemDescriptor;
278 class TerrestrialDeliverySystemDescriptor;
280 struct eDVBFrontendParametersSatellite
285 Horizontal, Vertical, CircularLeft, CircularRight
297 fNone, f1_2, f2_3, f3_4, f5_6, f7_8, fAuto
300 unsigned int frequency, symbol_rate;
301 int polarisation, fec, inversion, orbital_position;
303 void set(const SatelliteDeliverySystemDescriptor &);
306 struct eDVBFrontendParametersCable
308 unsigned int frequency, symbol_rate;
309 int modulation, inversion, fec_inner;
310 void set(const CableDeliverySystemDescriptor &);
313 struct eDVBFrontendParametersTerrestrial
315 unsigned int frequency;
317 enum { Bw8MHz, Bw7MHz, Bw6MHz, BwAuto };
323 fNone, f1_2, f2_3, f3_4, f5_6, f7_8, fAuto
327 struct TransmissionMode {
333 struct GuardInterval {
335 GI_1_32, GI_1_16, GI_1_8, GI_1_4, GI_Auto
341 HNone, H1, H2, H4, HAuto
359 int code_rate_HP, code_rate_LP;
361 int transmission_mode;
366 void set(const TerrestrialDeliverySystemDescriptor &);
369 class iDVBFrontendParameters: public iObject
372 virtual RESULT getSystem(int &type) const = 0;
373 virtual RESULT getDVBS(eDVBFrontendParametersSatellite &p) const = 0;
374 virtual RESULT getDVBC(eDVBFrontendParametersCable &p) const = 0;
375 virtual RESULT getDVBT(eDVBFrontendParametersTerrestrial &p) const = 0;
377 virtual RESULT calculateDifference(const iDVBFrontendParameters *parm, int &diff) const = 0;
378 virtual RESULT getHash(unsigned long &hash) const = 0;
381 #define MAX_DISEQC_LENGTH 16
383 class eDVBDiseqcCommand
387 __u8 data[MAX_DISEQC_LENGTH];
388 #if HAVE_DVB_API_VERSION < 3
394 class iDVBSatelliteEquipmentControl;
395 class eSecCommandList;
397 class iDVBFrontend: public iObject
401 feSatellite, feCable, feTerrestrial
403 virtual RESULT getFrontendType(int &type)=0;
404 virtual RESULT tune(const iDVBFrontendParameters &where)=0;
405 virtual RESULT connectStateChange(const Slot1<void,iDVBFrontend*> &stateChange, ePtr<eConnection> &connection)=0;
413 virtual RESULT getState(int &state)=0;
417 virtual RESULT setTone(int tone)=0;
419 voltageOff, voltage13, voltage18
421 virtual RESULT setVoltage(int voltage)=0;
422 virtual RESULT sendDiseqc(const eDVBDiseqcCommand &diseqc)=0;
423 virtual RESULT sendToneburst(int burst)=0;
424 virtual RESULT setSEC(iDVBSatelliteEquipmentControl *sec)=0;
425 virtual RESULT setSecSequence(const eSecCommandList &list)=0;
426 virtual RESULT getData(int num, int &data)=0;
427 virtual RESULT setData(int num, int val)=0;
430 class iDVBSatelliteEquipmentControl: public iObject
433 virtual RESULT prepare(iDVBFrontend &frontend, FRONTENDPARAMETERS &parm, eDVBFrontendParametersSatellite &sat)=0;
441 class iDVBChannel: public iObject
446 state_idle, /* not yet tuned */
447 state_tuning, /* currently tuning (first time) */
448 state_failed, /* tuning failed. */
449 state_unavailable, /* currently unavailable, will be back without further interaction */
451 state_release /* channel is being shut down. */
453 virtual RESULT connectStateChange(const Slot1<void,iDVBChannel*> &stateChange, ePtr<eConnection> &connection)=0;
454 virtual RESULT getState(int &state)=0;
456 /* demux capabilities */
462 virtual RESULT setCIRouting(const eDVBCIRouting &routing)=0;
463 virtual RESULT getDemux(ePtr<iDVBDemux> &demux, int cap=0)=0;
465 /* direct frontend access for raw channels and/or status inquiries. */
466 virtual RESULT getFrontend(ePtr<iDVBFrontend> &frontend)=0;
468 /* use count handling */
469 virtual void AddUse() = 0;
470 virtual void ReleaseUse() = 0;
473 typedef unsigned long long pts_t;
475 class iDVBPVRChannel: public iDVBChannel
480 state_eof = state_release + 1 /* end-of-file reached. */
483 /* FIXME: there are some very ugly buffer-end and ... related problems */
484 /* so this is VERY UGLY. */
485 virtual RESULT playFile(const char *file) = 0;
487 virtual RESULT getLength(pts_t &pts) = 0;
488 virtual RESULT getCurrentPosition(pts_t &pos) = 0;
489 virtual RESULT seekTo(pts_t &pts) = 0;
490 virtual RESULT seekToPosition(int relative, const off_t &pts) = 0;
493 class iDVBSectionReader;
494 class iDVBTSRecorder;
495 class iTSMPEGDecoder;
497 class iDVBDemux: public iObject
500 virtual RESULT createSectionReader(eMainloop *context, ePtr<iDVBSectionReader> &reader)=0;
501 virtual RESULT createTSRecorder(ePtr<iDVBTSRecorder> &recorder)=0;
502 virtual RESULT getMPEGDecoder(ePtr<iTSMPEGDecoder> &reader)=0;
503 virtual RESULT getSTC(pts_t &pts)=0;
504 virtual RESULT getCADemuxID(uint8_t &id)=0;
505 virtual RESULT flush()=0;
508 class iTSMPEGDecoder: public iObject
511 enum { pidDisabled = -1 };
512 /** Set Displayed Video PID */
513 virtual RESULT setVideoPID(int vpid)=0;
515 enum { af_MPEG, af_AC3, af_DTS };
516 /** Set Displayed Audio PID and type */
517 virtual RESULT setAudioPID(int apid, int type)=0;
519 /** Set Sync mode to PCR */
520 virtual RESULT setSyncPCR(int pcrpid)=0;
521 enum { sm_Audio, sm_Video };
522 /** Set Sync mode to either audio or video master */
523 virtual RESULT setSyncMaster(int who)=0;
525 /** Apply settings */
526 virtual RESULT start()=0;
528 /** Freeze frame. Either continue decoding (without display) or halt. */
529 virtual RESULT freeze(int cont)=0;
530 /** Continue after freeze. */
531 virtual RESULT unfreeze()=0;
533 // stop on .. Picture
534 enum { spm_I, spm_Ref, spm_Any };
535 /** Stop on specific decoded picture. For I-Frame display. */
536 virtual RESULT setSinglePictureMode(int when)=0;
538 enum { pkm_B, pkm_PB };
539 /** Fast forward by skipping either B or P/B pictures */
540 virtual RESULT setPictureSkipMode(int what)=0;
542 /** Slow Motion by repeating pictures */
543 virtual RESULT setSlowMotion(int repeat)=0;
545 enum { zoom_Normal, zoom_PanScan, zoom_Letterbox, zoom_Fullscreen };
546 /** Set Zoom. mode *must* be fitting. */
547 virtual RESULT setZoom(int what)=0;