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>
18 // bitte KEINE operator int() definieren, sonst bringt das ganze nix!
19 struct eTransportStreamID
24 int get() const { return v; }
25 eTransportStreamID(int i): v(i) { }
26 eTransportStreamID(): v(-1) { }
27 bool operator == (const eTransportStreamID &c) const { return v == c.v; }
28 bool operator != (const eTransportStreamID &c) const { return v != c.v; }
29 bool operator < (const eTransportStreamID &c) const { return v < c.v; }
30 bool operator > (const eTransportStreamID &c) const { return v > c.v; }
38 int get() const { return v; }
39 eServiceID(int i): v(i) { }
40 eServiceID(): v(-1) { }
41 bool operator == (const eServiceID &c) const { return v == c.v; }
42 bool operator != (const eServiceID &c) const { return v != c.v; }
43 bool operator < (const eServiceID &c) const { return v < c.v; }
44 bool operator > (const eServiceID &c) const { return v > c.v; }
47 struct eOriginalNetworkID
52 int get() const { return v; }
53 eOriginalNetworkID(int i): v(i) { }
54 eOriginalNetworkID(): v(-1) { }
55 bool operator == (const eOriginalNetworkID &c) const { return v == c.v; }
56 bool operator != (const eOriginalNetworkID &c) const { return v != c.v; }
57 bool operator < (const eOriginalNetworkID &c) const { return v < c.v; }
58 bool operator > (const eOriginalNetworkID &c) const { return v > c.v; }
66 int get() const { return v; }
67 eDVBNamespace(int i): v(i) { }
68 eDVBNamespace(): v(-1) { }
69 bool operator == (const eDVBNamespace &c) const { return v == c.v; }
70 bool operator != (const eDVBNamespace &c) const { return v != c.v; }
71 bool operator < (const eDVBNamespace &c) const { return v < c.v; }
72 bool operator > (const eDVBNamespace &c) const { return v > c.v; }
77 eDVBNamespace dvbnamespace;
78 eTransportStreamID transport_stream_id;
79 eOriginalNetworkID original_network_id;
81 bool operator==(const eDVBChannelID &c) const
83 return dvbnamespace == c.dvbnamespace &&
84 transport_stream_id == c.transport_stream_id &&
85 original_network_id == c.original_network_id;
88 bool operator<(const eDVBChannelID &c) const
90 if (dvbnamespace < c.dvbnamespace)
92 else if (dvbnamespace == c.dvbnamespace)
94 if (original_network_id < c.original_network_id)
96 else if (original_network_id == c.original_network_id)
97 if (transport_stream_id < c.transport_stream_id)
102 eDVBChannelID(eDVBNamespace dvbnamespace, eTransportStreamID tsid, eOriginalNetworkID onid):
103 dvbnamespace(dvbnamespace), transport_stream_id(tsid), original_network_id(onid)
107 dvbnamespace(-1), transport_stream_id(-1), original_network_id(-1)
110 operator bool() const
112 return (dvbnamespace != -1) && (transport_stream_id != -1) && (original_network_id != -1);
116 struct eServiceReferenceDVB: public eServiceReference
118 int getServiceType() const { return data[0]; }
119 void setServiceType(int service_type) { data[0]=service_type; }
121 eServiceID getServiceID() const { return eServiceID(data[1]); }
122 void setServiceID(eServiceID service_id) { data[1]=service_id.get(); }
124 eTransportStreamID getTransportStreamID() const { return eTransportStreamID(data[2]); }
125 void setTransportStreamID(eTransportStreamID transport_stream_id) { data[2]=transport_stream_id.get(); }
127 eOriginalNetworkID getOriginalNetworkID() const { return eOriginalNetworkID(data[3]); }
128 void setOriginalNetworkID(eOriginalNetworkID original_network_id) { data[3]=original_network_id.get(); }
130 eDVBNamespace getDVBNamespace() const { return eDVBNamespace(data[4]); }
131 void setDVBNamespace(eDVBNamespace dvbnamespace) { data[4]=dvbnamespace.get(); }
133 eServiceReferenceDVB(eDVBNamespace dvbnamespace, eTransportStreamID transport_stream_id, eOriginalNetworkID original_network_id, eServiceID service_id, int service_type)
134 :eServiceReference(eServiceReference::idDVB, 0)
136 setTransportStreamID(transport_stream_id);
137 setOriginalNetworkID(original_network_id);
138 setDVBNamespace(dvbnamespace);
139 setServiceID(service_id);
140 setServiceType(service_type);
143 void set(const eDVBChannelID &chid)
145 setDVBNamespace(chid.dvbnamespace);
146 setOriginalNetworkID(chid.original_network_id);
147 setTransportStreamID(chid.transport_stream_id);
150 void getChannelID(eDVBChannelID &chid) const
152 chid = eDVBChannelID(getDVBNamespace(), getTransportStreamID(), getOriginalNetworkID());
155 eServiceReferenceDVB()
156 :eServiceReference(eServiceReference::idDVB, 0)
162 ////////////////// TODO: we need an interface here, but what exactly?
165 // btw, still implemented in db.cpp. FIX THIS, TOO.
167 class eDVBChannelQuery;
169 class eDVBService: public iStaticServiceInformation
171 DECLARE_REF(eDVBService);
175 cVPID, cAPID, cTPID, cPCRPID, cAC3PID, cacheMax
178 int getCachePID(cacheID);
179 void setCachePID(cacheID, int);
180 bool cacheEmpty() { return m_cache.empty(); }
183 /* m_service_name_sort is uppercase, with special chars removed, to increase sort performance. */
184 std::string m_service_name, m_service_name_sort;
185 std::string m_provider_name;
189 std::map<int,int> m_cache;
190 virtual ~eDVBService();
192 eDVBService &operator=(const eDVBService &);
194 // iStaticServiceInformation
195 RESULT getName(const eServiceReference &ref, std::string &name);
196 int getLength(const eServiceReference &ref);
199 int checkFilter(const eServiceReferenceDVB &ref, const eDVBChannelQuery &query);
206 class iDVBFrontendParameters;
208 class iDVBChannelListQuery: public iObject
211 virtual RESULT getNextResult(eServiceReferenceDVB &ref)=0;
212 virtual int compareLessEqual(const eServiceReferenceDVB &a, const eServiceReferenceDVB &b)=0;
215 class eDVBChannelQuery: public iObject
217 DECLARE_REF(eDVBChannelQuery);
234 std::string m_string;
236 eDVBChannelID m_channelid;
238 /* sort is only valid in root, and must be from the enum above. */
241 static RESULT compile(ePtr<eDVBChannelQuery> &res, std::string query);
243 ePtr<eDVBChannelQuery> m_p1, m_p2;
246 class iDVBChannelList: public iObject
249 virtual RESULT addChannelToList(const eDVBChannelID &id, iDVBFrontendParameters *feparm)=0;
250 virtual RESULT removeChannel(const eDVBChannelID &id)=0;
252 virtual RESULT getChannelFrontendData(const eDVBChannelID &id, ePtr<iDVBFrontendParameters> &parm)=0;
254 virtual RESULT addService(const eServiceReferenceDVB &service, eDVBService *service)=0;
255 virtual RESULT getService(const eServiceReferenceDVB &reference, ePtr<eDVBService> &service)=0;
257 virtual RESULT startQuery(ePtr<iDVBChannelListQuery> &query, eDVBChannelQuery *query)=0;
260 class SatelliteDeliverySystemDescriptor;
261 class CableDeliverySystemDescriptor;
262 class TerrestrialDeliverySystemDescriptor;
264 struct eDVBFrontendParametersSatellite
269 Horizontal, Vertical, CircularLeft, CircularRight
281 fNone, f1_2, f2_3, f3_4, f5_6, f7_8, fAuto
284 unsigned int frequency, symbol_rate;
285 int polarisation, fec, inversion, orbital_position;
287 void set(const SatelliteDeliverySystemDescriptor &);
290 struct eDVBFrontendParametersCable
292 unsigned int frequency, symbol_rate;
293 int modulation, inversion, fec_inner;
294 void set(const CableDeliverySystemDescriptor &);
297 struct eDVBFrontendParametersTerrestrial
299 unsigned int frequency;
301 enum { Bw8MHz, Bw7MHz, Bw6MHz, BwAuto };
307 fNone, f1_2, f2_3, f3_4, f5_6, f7_8, fAuto
311 struct TransmissionMode {
317 struct GuardInterval {
319 GI_1_32, GI_1_16, GI_1_8, GI_1_4, GI_Auto
325 HNone, H1, H2, H4, HAuto
343 int code_rate_HP, code_rate_LP;
345 int transmission_mode;
350 void set(const TerrestrialDeliverySystemDescriptor &);
353 class iDVBFrontendParameters: public iObject
356 virtual RESULT getSystem(int &type) const = 0;
357 virtual RESULT getDVBS(eDVBFrontendParametersSatellite &p) const = 0;
358 virtual RESULT getDVBC(eDVBFrontendParametersCable &p) const = 0;
359 virtual RESULT getDVBT(eDVBFrontendParametersTerrestrial &p) const = 0;
361 virtual RESULT calculateDifference(const iDVBFrontendParameters *parm, int &diff) const = 0;
362 virtual RESULT getHash(unsigned long &hash) const = 0;
365 #define MAX_DISEQC_LENGTH 16
367 class eDVBDiseqcCommand
371 __u8 data[MAX_DISEQC_LENGTH];
372 #if HAVE_DVB_API_VERSION < 3
378 class iDVBSatelliteEquipmentControl;
379 class eSecCommandList;
381 class iDVBFrontend: public iObject
385 feSatellite, feCable, feTerrestrial
387 virtual RESULT getFrontendType(int &type)=0;
388 virtual RESULT tune(const iDVBFrontendParameters &where)=0;
389 virtual RESULT connectStateChange(const Slot1<void,iDVBFrontend*> &stateChange, ePtr<eConnection> &connection)=0;
396 virtual RESULT getState(int &state)=0;
400 virtual RESULT setTone(int tone)=0;
402 voltageOff, voltage13, voltage18
404 virtual RESULT setVoltage(int voltage)=0;
405 virtual RESULT sendDiseqc(const eDVBDiseqcCommand &diseqc)=0;
406 virtual RESULT sendToneburst(int burst)=0;
407 virtual RESULT setSEC(iDVBSatelliteEquipmentControl *sec)=0;
408 virtual RESULT setSecSequence(const eSecCommandList &list)=0;
409 virtual RESULT getData(int num, int &data)=0;
410 virtual RESULT setData(int num, int val)=0;
413 class iDVBSatelliteEquipmentControl: public iObject
416 virtual RESULT prepare(iDVBFrontend &frontend, FRONTENDPARAMETERS &parm, eDVBFrontendParametersSatellite &sat)=0;
424 class iDVBChannel: public iObject
429 state_idle, /* not yet tuned */
430 state_tuning, /* currently tuning (first time) */
431 state_unavailable, /* currently unavailable, will be back without further interaction */
433 state_release /* channel is being shut down. */
435 virtual RESULT connectStateChange(const Slot1<void,iDVBChannel*> &stateChange, ePtr<eConnection> &connection)=0;
436 virtual RESULT getState(int &state)=0;
438 /* demux capabilities */
444 virtual RESULT setCIRouting(const eDVBCIRouting &routing)=0;
445 virtual RESULT getDemux(ePtr<iDVBDemux> &demux, int cap=0)=0;
447 /* direct frontend access for raw channels and/or status inquiries. */
448 virtual RESULT getFrontend(ePtr<iDVBFrontend> &frontend)=0;
450 /* use count handling */
451 virtual void AddUse() = 0;
452 virtual void ReleaseUse() = 0;
455 typedef unsigned long long pts_t;
457 class iDVBPVRChannel: public iDVBChannel
462 state_eof = state_release + 1 /* end-of-file reached. */
465 /* FIXME: there are some very ugly buffer-end and ... related problems */
466 /* so this is VERY UGLY. */
467 virtual RESULT playFile(const char *file) = 0;
469 virtual RESULT getLength(pts_t &pts) = 0;
470 virtual RESULT getCurrentPosition(pts_t &pos) = 0;
475 class iDVBSectionReader;
476 class iDVBTSRecorder;
477 class iTSMPEGDecoder;
479 class iDVBDemux: public iObject
482 virtual RESULT createSectionReader(eMainloop *context, ePtr<iDVBSectionReader> &reader)=0;
483 virtual RESULT createTSRecorder(ePtr<iDVBTSRecorder> &recorder)=0;
484 virtual RESULT getMPEGDecoder(ePtr<iTSMPEGDecoder> &reader)=0;
485 virtual RESULT getSTC(pts_t &pts)=0;
486 virtual RESULT getCADemuxID(uint8_t &id)=0;
489 class iTSMPEGDecoder: public iObject
492 enum { pidDisabled = -1 };
493 /** Set Displayed Video PID */
494 virtual RESULT setVideoPID(int vpid)=0;
496 enum { af_MPEG, af_AC3, af_DTS };
497 /** Set Displayed Audio PID and type */
498 virtual RESULT setAudioPID(int apid, int type)=0;
500 /** Set Sync mode to PCR */
501 virtual RESULT setSyncPCR(int pcrpid)=0;
502 enum { sm_Audio, sm_Video };
503 /** Set Sync mode to either audio or video master */
504 virtual RESULT setSyncMaster(int who)=0;
506 /** Apply settings */
507 virtual RESULT start()=0;
509 /** Freeze frame. Either continue decoding (without display) or halt. */
510 virtual RESULT freeze(int cont)=0;
511 /** Continue after freeze. */
512 virtual RESULT unfreeze()=0;
514 // stop on .. Picture
515 enum { spm_I, spm_Ref, spm_Any };
516 /** Stop on specific decoded picture. For I-Frame display. */
517 virtual RESULT setSinglePictureMode(int when)=0;
519 enum { pkm_B, pkm_PB };
520 /** Fast forward by skipping either B or P/B pictures */
521 virtual RESULT setPictureSkipMode(int what)=0;
523 /** Slow Motion by repeating pictures */
524 virtual RESULT setSlowMotion(int repeat)=0;
526 enum { zoom_Normal, zoom_PanScan, zoom_Letterbox, zoom_Fullscreen };
527 /** Set Zoom. mode *must* be fitting. */
528 virtual RESULT setZoom(int what)=0;