path: root/tvapi/libtv/tv/CTvEpg.h (plain)
blob: 3973af425f14507d522fbd9f2156cb0b0cb1185d

1	/*
2	* amlogic 2013
3	*@ Project : tv
4	*@ Date : 2013-12
5	*@ Author :
6	*/
7	#include <am_debug.h>
8	#include <am_scan.h>
9	#include <am_epg.h>
10	#include <am_mem.h>
11	#include <utils/Log.h>
12	#include "CTvEv.h"
13	#if !defined(_CDTVEPG_H)
14	#define _CDTVEPG_H
15	class CTvEpg
16	{
17	public :
18	static const int MODE_ADD = 0;
19	static const int MODE_REMOVE = 1;
20	static const int MODE_SET = 2;
21
22	static const int SCAN_PAT = 0x01;
23	static const int SCAN_PMT = 0x02;
24	static const int SCAN_CAT = 0x04;
25	static const int SCAN_SDT = 0x08;
26	static const int SCAN_NIT = 0x10;
27	static const int SCAN_TDT = 0x20;
28	static const int SCAN_EIT_PF_ACT = 0x40;
29	static const int SCAN_EIT_PF_OTH = 0x80;
30	static const int SCAN_EIT_SCHE_ACT = 0x100;
31	static const int SCAN_EIT_SCHE_OTH = 0x200;
32	static const int SCAN_MGT = 0x400;
33	static const int SCAN_VCT = 0x800;
34	static const int SCAN_STT = 0x1000;
35	static const int SCAN_RRT = 0x2000;
36	static const int SCAN_PSIP_EIT = 0x4000;
37	static const int SCAN_PSIP_ETT = 0x8000;
38	static const int SCAN_EIT_PF_ALL = SCAN_EIT_PF_ACT | SCAN_EIT_PF_OTH;
39	static const int SCAN_EIT_SCHE_ALL = SCAN_EIT_SCHE_ACT | SCAN_EIT_SCHE_OTH;
40	static const int SCAN_EIT_ALL = SCAN_EIT_PF_ALL | SCAN_EIT_SCHE_ALL;
41	static const int SCAN_ALL = SCAN_PAT | SCAN_PMT | SCAN_CAT | SCAN_SDT | SCAN_NIT | SCAN_TDT | SCAN_EIT_ALL |
42	SCAN_MGT | SCAN_VCT | SCAN_STT | SCAN_RRT | SCAN_PSIP_EIT | SCAN_PSIP_ETT;
43
44	static const int INVALID_ID = -1;
45
46	//egp notify
47	/*static const int EVENT_PF_EIT_END = 1;
48	static const int EVENT_SCH_EIT_END = 2;
49	static const int EVENT_PMT_END = 3;
50	static const int EVENT_SDT_END = 4;
51	static const int EVENT_TDT_END = 5;
52	static const int EVENT_NIT_END = 6;
53	static const int EVENT_PROGRAM_AV_UPDATE = 7;
54	static const int EVENT_PROGRAM_NAME_UPDATE = 8;
55	static const int EVENT_PROGRAM_EVENTS_UPDATE = 9;
56	static const int EVENT_CHANNEL_UPDATE = 10;*/
57	//
58	class EpgEvent : public CTvEv
59	{
60	public:
61	EpgEvent(): CTvEv(CTvEv::TV_EVENT_EPG)
62	{
63
64	};
65	~EpgEvent()
66	{};
67	static const int EVENT_PF_EIT_END = 1;
68	static const int EVENT_SCH_EIT_END = 2;
69	static const int EVENT_PMT_END = 3;
70	static const int EVENT_SDT_END = 4;
71	static const int EVENT_TDT_END = 5;
72	static const int EVENT_NIT_END = 6;
73	static const int EVENT_PROGRAM_AV_UPDATE = 7;
74	static const int EVENT_PROGRAM_NAME_UPDATE = 8;
75	static const int EVENT_PROGRAM_EVENTS_UPDATE = 9;
76	static const int EVENT_CHANNEL_UPDATE = 10;
77	static const int EVENT_CHANNEL_UPDATE_END = 11;
78
79	int type;
80	int channelID;
81	int programID;
82	int dvbOrigNetID;
83	int dvbTSID;
84	int dvbServiceID;
85	long time;
86	int dvbVersion;
87	};
88
89	class IObserver
90	{
91	public:
92	IObserver() {};
93	virtual ~IObserver() {};
94	virtual void onEvent(const EpgEvent &ev) = 0;
95	};
96	//1 VS n
97	//int addObserver(IObserver* ob);
98	//int removeObserver(IObserver* ob);
99
100	//1 VS 1
101	int setObserver(IObserver *ob)
102	{
103	mpObserver = ob;
104	return 0;
105	}
106
107	CTvEpg()
108	{
109	mCurScanChannelId = INVALID_ID;
110	mCurScanProgramId = INVALID_ID;
111	mEpgScanHandle = -1;
112	mpObserver = NULL;
113	}
114	void Init(int fend, int dmx, int fend_mod, char *textLanguages, char *dvb_text_coding);
115
116	~CTvEpg()
117	{
118	epg_destroy();
119	}
120
121	/*Enter a channel.*/
122	void enterChannel(int chan_id);
123	/*Leave the channel.*/
124	void leaveChannel();
125	/*Enter the program.*/
126	void enterProgram(int prog_id);
127	/*Leave the program.*/
128	void leaveProgram();
129
130	private:
131	//
132	void epg_create(int fend_id, int dmx_id, int src, char *textLangs);
133	void epg_destroy();
134	void epg_change_mode(int op, int mode);
135	void epg_monitor_service(int srv_id);
136	void epg_set_dvb_text_coding(char *coding);
137
138
139	/*Start scan the sections.*/
140	void startScan(int mode);
141	/*Stop scan the sections.*/
142	void stopScan(int mode);
143
144	static void epg_evt_callback(int dev_no, int event_type, void *param, void *user_data);
145
146	//
147	IObserver *mpObserver;
148
149	//
150	int mEpgScanHandle;
151	int mFend_dev_id;
152	int mDmx_dev_id ;
153	int mFend_mod;
154	int mCurScanChannelId ;
155	int mCurScanProgramId ;
156
157	//
158	EpgEvent mCurEpgEv;
159	};
160	#endif //_CDTVEPG_H
161