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/dvb/frontendparms.h>
13 #include <lib/base/object.h>
14 #include <lib/base/ebase.h>
15 #include <lib/service/service.h>
16 #include <libsig_comp.h>
17 #include <connection.h>
21 std::string m_bouquet_name;
23 typedef std::list<eServiceReference> list;
25 // the following four methods are implemented in db.cpp
26 RESULT flushChanges();
27 RESULT addService(const eServiceReference &);
28 RESULT removeService(const eServiceReference &);
29 RESULT moveService(const eServiceReference &, unsigned int);
32 // bitte KEINE operator int() definieren, sonst bringt das ganze nix!
33 struct eTransportStreamID
38 int get() const { return v; }
39 eTransportStreamID(int i): v(i) { }
40 eTransportStreamID(): v(-1) { }
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; }
44 bool operator > (const eTransportStreamID &c) const { return v > c.v; }
52 int get() const { return v; }
53 eServiceID(int i): v(i) { }
54 eServiceID(): v(-1) { }
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; }
58 bool operator > (const eServiceID &c) const { return v > c.v; }
61 struct eOriginalNetworkID
66 int get() const { return v; }
67 eOriginalNetworkID(int i): v(i) { }
68 eOriginalNetworkID(): v(-1) { }
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; }
72 bool operator > (const eOriginalNetworkID &c) const { return v > c.v; }
80 int get() const { return v; }
81 eDVBNamespace(int i): v(i) { }
82 eDVBNamespace(): v(-1) { }
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; }
86 bool operator > (const eDVBNamespace &c) const { return v > c.v; }
91 eDVBNamespace dvbnamespace;
92 eTransportStreamID transport_stream_id;
93 eOriginalNetworkID original_network_id;
95 bool operator==(const eDVBChannelID &c) const
97 return dvbnamespace == c.dvbnamespace &&
98 transport_stream_id == c.transport_stream_id &&
99 original_network_id == c.original_network_id;
102 bool operator<(const eDVBChannelID &c) const
104 if (dvbnamespace < c.dvbnamespace)
106 else if (dvbnamespace == c.dvbnamespace)
108 if (original_network_id < c.original_network_id)
110 else if (original_network_id == c.original_network_id)
111 if (transport_stream_id < c.transport_stream_id)
116 eDVBChannelID(eDVBNamespace dvbnamespace, eTransportStreamID tsid, eOriginalNetworkID onid):
117 dvbnamespace(dvbnamespace), transport_stream_id(tsid), original_network_id(onid)
121 dvbnamespace(-1), transport_stream_id(-1), original_network_id(-1)
124 operator bool() const
126 return (dvbnamespace != -1) && (transport_stream_id != -1) && (original_network_id != -1);
130 struct eServiceReferenceDVB: public eServiceReference
132 int getServiceType() const { return data[0]; }
133 void setServiceType(int service_type) { data[0]=service_type; }
135 eServiceID getServiceID() const { return eServiceID(data[1]); }
136 void setServiceID(eServiceID service_id) { data[1]=service_id.get(); }
138 eTransportStreamID getTransportStreamID() const { return eTransportStreamID(data[2]); }
139 void setTransportStreamID(eTransportStreamID transport_stream_id) { data[2]=transport_stream_id.get(); }
141 eOriginalNetworkID getOriginalNetworkID() const { return eOriginalNetworkID(data[3]); }
142 void setOriginalNetworkID(eOriginalNetworkID original_network_id) { data[3]=original_network_id.get(); }
144 eDVBNamespace getDVBNamespace() const { return eDVBNamespace(data[4]); }
145 void setDVBNamespace(eDVBNamespace dvbnamespace) { data[4]=dvbnamespace.get(); }
147 eServiceReferenceDVB(eDVBNamespace dvbnamespace, eTransportStreamID transport_stream_id, eOriginalNetworkID original_network_id, eServiceID service_id, int service_type)
148 :eServiceReference(eServiceReference::idDVB, 0)
150 setTransportStreamID(transport_stream_id);
151 setOriginalNetworkID(original_network_id);
152 setDVBNamespace(dvbnamespace);
153 setServiceID(service_id);
154 setServiceType(service_type);
157 void set(const eDVBChannelID &chid)
159 setDVBNamespace(chid.dvbnamespace);
160 setOriginalNetworkID(chid.original_network_id);
161 setTransportStreamID(chid.transport_stream_id);
164 void getChannelID(eDVBChannelID &chid) const
166 chid = eDVBChannelID(getDVBNamespace(), getTransportStreamID(), getOriginalNetworkID());
169 eServiceReferenceDVB()
170 :eServiceReference(eServiceReference::idDVB, 0)
176 ////////////////// TODO: we need an interface here, but what exactly?
179 // btw, still implemented in db.cpp. FIX THIS, TOO.
181 class eDVBChannelQuery;
183 class eDVBService: public iStaticServiceInformation
185 DECLARE_REF(eDVBService);
189 cVPID, cAPID, cTPID, cPCRPID, cAC3PID, cacheMax
192 int getCachePID(cacheID);
193 void setCachePID(cacheID, int);
194 bool cacheEmpty() { return m_cache.empty(); }
197 /* m_service_name_sort is uppercase, with special chars removed, to increase sort performance. */
198 std::string m_service_name, m_service_name_sort;
199 std::string m_provider_name;
203 std::map<int,int> m_cache;
204 virtual ~eDVBService();
206 eDVBService &operator=(const eDVBService &);
208 // iStaticServiceInformation
209 RESULT getName(const eServiceReference &ref, std::string &name);
210 int getLength(const eServiceReference &ref);
213 int checkFilter(const eServiceReferenceDVB &ref, const eDVBChannelQuery &query);
220 class iDVBFrontendParameters;
222 class iDVBChannelListQuery: public iObject
225 virtual RESULT getNextResult(eServiceReferenceDVB &ref)=0;
226 virtual int compareLessEqual(const eServiceReferenceDVB &a, const eServiceReferenceDVB &b)=0;
229 class eDVBChannelQuery: public iObject
231 DECLARE_REF(eDVBChannelQuery);
248 std::string m_string;
250 eDVBChannelID m_channelid;
252 /* sort is only valid in root, and must be from the enum above. */
254 std::string m_bouquet_name;
256 static RESULT compile(ePtr<eDVBChannelQuery> &res, std::string query);
258 ePtr<eDVBChannelQuery> m_p1, m_p2;
261 class iDVBChannelList: public iObject
264 virtual RESULT addChannelToList(const eDVBChannelID &id, iDVBFrontendParameters *feparm)=0;
265 virtual RESULT removeChannel(const eDVBChannelID &id)=0;
267 virtual RESULT getChannelFrontendData(const eDVBChannelID &id, ePtr<iDVBFrontendParameters> &parm)=0;
269 virtual RESULT addService(const eServiceReferenceDVB &service, eDVBService *service)=0;
270 virtual RESULT getService(const eServiceReferenceDVB &reference, ePtr<eDVBService> &service)=0;
272 virtual RESULT getBouquet(const eServiceReference &ref, eBouquet* &bouquet)=0;
274 virtual RESULT startQuery(ePtr<iDVBChannelListQuery> &query, eDVBChannelQuery *query, const eServiceReference &source)=0;
277 class iDVBFrontendParameters: public iObject
280 virtual RESULT getSystem(int &type) const = 0;
281 virtual RESULT getDVBS(eDVBFrontendParametersSatellite &p) const = 0;
282 virtual RESULT getDVBC(eDVBFrontendParametersCable &p) const = 0;
283 virtual RESULT getDVBT(eDVBFrontendParametersTerrestrial &p) const = 0;
285 virtual RESULT calculateDifference(const iDVBFrontendParameters *parm, int &diff) const = 0;
286 virtual RESULT getHash(unsigned long &hash) const = 0;
289 #define MAX_DISEQC_LENGTH 16
291 class eDVBDiseqcCommand
295 __u8 data[MAX_DISEQC_LENGTH];
296 #if HAVE_DVB_API_VERSION < 3
302 class iDVBSatelliteEquipmentControl;
303 class eSecCommandList;
305 class iDVBFrontend: public iObject
309 feSatellite, feCable, feTerrestrial
311 virtual RESULT getFrontendType(int &type)=0;
312 virtual RESULT tune(const iDVBFrontendParameters &where)=0;
313 virtual RESULT connectStateChange(const Slot1<void,iDVBFrontend*> &stateChange, ePtr<eConnection> &connection)=0;
321 virtual RESULT getState(int &state)=0;
325 virtual RESULT setTone(int tone)=0;
327 voltageOff, voltage13, voltage18
329 virtual RESULT setVoltage(int voltage)=0;
330 virtual RESULT sendDiseqc(const eDVBDiseqcCommand &diseqc)=0;
331 virtual RESULT sendToneburst(int burst)=0;
332 virtual RESULT setSEC(iDVBSatelliteEquipmentControl *sec)=0;
333 virtual RESULT setSecSequence(const eSecCommandList &list)=0;
334 virtual RESULT getData(int num, int &data)=0;
335 virtual RESULT setData(int num, int val)=0;
337 /* 0 means: not compatible. other values are a priority. */
338 virtual int isCompatibleWith(const eDVBChannelID &chid)=0;
341 class iDVBSatelliteEquipmentControl: public iObject
344 virtual RESULT prepare(iDVBFrontend &frontend, FRONTENDPARAMETERS &parm, eDVBFrontendParametersSatellite &sat)=0;
352 class iDVBChannel: public iObject
357 state_idle, /* not yet tuned */
358 state_tuning, /* currently tuning (first time) */
359 state_failed, /* tuning failed. */
360 state_unavailable, /* currently unavailable, will be back without further interaction */
362 state_release /* channel is being shut down. */
364 virtual RESULT connectStateChange(const Slot1<void,iDVBChannel*> &stateChange, ePtr<eConnection> &connection)=0;
365 virtual RESULT getState(int &state)=0;
367 /* demux capabilities */
373 virtual RESULT setCIRouting(const eDVBCIRouting &routing)=0;
374 virtual RESULT getDemux(ePtr<iDVBDemux> &demux, int cap=0)=0;
376 /* direct frontend access for raw channels and/or status inquiries. */
377 virtual RESULT getFrontend(ePtr<iDVBFrontend> &frontend)=0;
379 /* use count handling */
380 virtual void AddUse() = 0;
381 virtual void ReleaseUse() = 0;
384 /* signed, so we can express deltas. */
385 typedef long long pts_t;
387 class iDVBPVRChannel: public iDVBChannel
392 state_eof = state_release + 1 /* end-of-file reached. */
395 /* FIXME: there are some very ugly buffer-end and ... related problems */
396 /* so this is VERY UGLY. */
397 virtual RESULT playFile(const char *file) = 0;
399 virtual RESULT getLength(pts_t &pts) = 0;
400 virtual RESULT getCurrentPosition(pts_t &pos) = 0;
401 virtual RESULT seekTo(int relative, pts_t &pts) = 0;
402 virtual RESULT seekToPosition(const off_t &pts) = 0;
405 class iDVBSectionReader;
406 class iDVBTSRecorder;
407 class iTSMPEGDecoder;
409 class iDVBDemux: public iObject
412 virtual RESULT createSectionReader(eMainloop *context, ePtr<iDVBSectionReader> &reader)=0;
413 virtual RESULT createTSRecorder(ePtr<iDVBTSRecorder> &recorder)=0;
414 virtual RESULT getMPEGDecoder(ePtr<iTSMPEGDecoder> &reader)=0;
415 virtual RESULT getSTC(pts_t &pts)=0;
416 virtual RESULT getCADemuxID(uint8_t &id)=0;
417 virtual RESULT flush()=0;
420 class iTSMPEGDecoder: public iObject
423 enum { pidDisabled = -1 };
424 /** Set Displayed Video PID */
425 virtual RESULT setVideoPID(int vpid)=0;
427 enum { af_MPEG, af_AC3, af_DTS };
428 /** Set Displayed Audio PID and type */
429 virtual RESULT setAudioPID(int apid, int type)=0;
431 /** Set Sync mode to PCR */
432 virtual RESULT setSyncPCR(int pcrpid)=0;
433 enum { sm_Audio, sm_Video };
434 /** Set Sync mode to either audio or video master */
435 virtual RESULT setSyncMaster(int who)=0;
437 /** Apply settings */
438 virtual RESULT start()=0;
440 /** Freeze frame. Either continue decoding (without display) or halt. */
441 virtual RESULT freeze(int cont)=0;
442 /** Continue after freeze. */
443 virtual RESULT unfreeze()=0;
445 // stop on .. Picture
446 enum { spm_I, spm_Ref, spm_Any };
447 /** Stop on specific decoded picture. For I-Frame display. */
448 virtual RESULT setSinglePictureMode(int when)=0;
450 enum { pkm_B, pkm_PB };
451 /** Fast forward by skipping either B or P/B pictures */
452 virtual RESULT setPictureSkipMode(int what)=0;
454 /** Slow Motion by repeating pictures */
455 virtual RESULT setSlowMotion(int repeat)=0;
457 enum { zoom_Normal, zoom_PanScan, zoom_Letterbox, zoom_Fullscreen };
458 /** Set Zoom. mode *must* be fitting. */
459 virtual RESULT setZoom(int what)=0;