path: root/tvapi/libtv/tvdb/CTvProgram.h (plain)
blob: 1c35c67c03e1037e8e6eb25dfdd92a2e19d3307e

1	//
2	//
3	// amlogic 2013
4	//
5	// @ Project : tv
6	// @ File Name : CTvProgram.h
7	// @ Date : 2013-11
8	// @ Author :
9	//
10	//
11
12
13	#if !defined(_CTVPROGRAM_H)
14	#define _CTVPROGRAM_H
15
16	#include "CTvDatabase.h"
17	#include "CTvChannel.h"
18	#include <utils/String8.h>
19	#include <utils/RefBase.h>
20	#include <stdlib.h>
21	#include "CTvLog.h"
22	using namespace android;
23	// Program对应ATV中的一个频道，DTV中的一个service
24	class CTvEvent;
25	class CTvProgram : public LightRefBase<CTvProgram> {
26	public:
27	/*this type value is link to enum AM_SCAN_ServiceType in am_scan.h
28	* enum AM_SCAN_ServiceType
29	{
30	AM_SCAN_SRV_UNKNOWN = 0, < 未知类型
31	AM_SCAN_SRV_DTV = 1, < 数字电视类型
32	AM_SCAN_SRV_DRADIO = 2, < 数字广播类型
33	AM_SCAN_SRV_ATV = 3, < 模拟电视类型
34	};
35	* /
36	/**未定义类型*/
37	static const int TYPE_UNKNOWN = 0;
38	/**电视节目*/
39	static const int TYPE_TV = 4;
40	/**广播节目*/
41	static const int TYPE_RADIO = 2;
42	/**模拟节目*/
43	static const int TYPE_ATV = 3;
44	/**数据节目*/
45	static const int TYPE_DATA = 5;
46	/**数字节目*/
47	static const int TYPE_DTV = 1 ;
48	/** PVR/Timeshifting playback program*/
49	static const int TYPE_PLAYBACK = 6;
50
51	static const int PROGRAM_SKIP_NO = 0;
52	static const int PROGRAM_SKIP_YES = 1;
53	static const int PROGRAM_SKIP_UNKOWN = 2;
54
55	/**
56	*Service中的基础元素信息
57	*/
58	public:
59	class Element {
60	private :
61	int mpid;
62
63	public :
64	Element(int pid)
65	{
66	this->mpid = pid;
67	}
68	/**
69	*取得基础元素的PID
70	*@return 返回PID
71	*/
72	int getPID()
73	{
74	return mpid;
75	}
76	};
77
78
79
80	/**
81	*多语言基础元素信息
82	*/
83	public:
84	class MultiLangElement : public Element {
85	private :
86	String8 mlang;
87
88	public :
89	MultiLangElement(int pid, String8 lang): Element(pid)
90	{
91	this->mlang = lang;
92	}
93
94	/**
95	*取得元素对应的语言
96	*@return 返回3字符语言字符串
97	*/
98	String8 getLang()
99	{
100	return mlang;
101	}
102	};
103
104
105
106	/**
107	*视频信息
108	*/
109	public :
110	class Video : public Element {
111	public:
112	/**MPEG1/2*/
113	static const int FORMAT_MPEG12 = 0;
114	/**MPEG4*/
115	static const int FORMAT_MPEG4 = 1;
116	/**H.264*/
117	static const int FORMAT_H264 = 2;
118	/**MJPEG*/
119	static const int FORMAT_MJPEG = 3;
120	/**Real video*/
121	static const int FORMAT_REAL = 4;
122	/**JPEG*/
123	static const int FORMAT_JPEG = 5;
124	/**Microsoft VC1*/
125	static const int FORMAT_VC1 = 6;
126	/**AVS*/
127	static const int FORMAT_AVS = 7;
128	/**YUV*/
129	static const int FORMAT_YUV = 8;
130	/**H.264 MVC*/
131	static const int FORMAT_H264MVC = 9;
132	/**QJPEG*/
133	static const int FORMAT_QJPEG = 10;
134
135	Video(int pid, int fmt): Element(pid)
136	{
137	this->mformat = fmt;
138	}
139
140	/**
141	*取得视频编码格式
142	*@return 返回视频编码格式
143	*/
144	int getFormat()
145	{
146	return mformat;
147	}
148	private :
149	int mformat;
150	};
151
152	/**
153	*音频信息
154	*/
155	public :
156	class Audio : public MultiLangElement {
157	public :
158	/**MPEG*/
159	static const int FORMAT_MPEG = 0;
160	/**PCM 16位小端*/
161	static const int FORMAT_PCM_S16LE = 1;
162	/**AAC*/
163	static const int FORMAT_AAC = 2;
164	/**AC3*/
165	static const int FORMAT_AC3 = 3;
166	/**ALAW*/
167	static const int FORMAT_ALAW = 4;
168	/**MULAW*/
169	static const int FORMAT_MULAW = 5;
170	/**DTS*/
171	static const int FORMAT_DTS = 6;
172	/**PCM 16位大端*/
173	static const int FORMAT_PCM_S16BE = 7;
174	/**FLAC*/
175	static const int FORMAT_FLAC = 8;
176	/**COOK*/
177	static const int FORMAT_COOK = 9;
178	/**PCM 8位*/
179	static const int FORMAT_PCM_U8 = 10;
180	/**ADPCM*/
181	static const int FORMAT_ADPCM = 11;
182	/**AMR*/
183	static const int FORMAT_AMR = 12;
184	/**RAAC*/
185	static const int FORMAT_RAAC = 13;
186	/**WMA*/
187	static const int FORMAT_WMA = 14;
188	/**WMA Pro*/
189	static const int FORMAT_WMAPRO = 15;
190	/**蓝光PCM*/
191	static const int FORMAT_PCM_BLURAY = 16;
192	/**ALAC*/
193	static const int FORMAT_ALAC = 17;
194	/**Vorbis*/
195	static const int FORMAT_VORBIS = 18;
196	/**AAC latm格式*/
197	static const int FORMAT_AAC_LATM = 19;
198	/**APE*/
199	static const int FORMAT_APE = 20;
200
201
202	Audio(int pid, String8 lang, int fmt): MultiLangElement(pid, lang)
203	{
204	this->mformat = fmt;
205	}
206
207	/**
208	*取得音频编码格式
209	*@return 返回音频编码格式
210	*/
211	int getFormat()
212	{
213	return mformat;
214	}
215	private :
216	int mformat;
217	};
218
219	/**
220	*字幕信息
221	*/
222	public :
223	class Subtitle : public MultiLangElement {
224	public :
225	/**DVB subtitle*/
226	static const int TYPE_DVB_SUBTITLE = 1;
227	/**数字电视Teletext*/
228	static const int TYPE_DTV_TELETEXT = 2;
229	/**模拟电视Teletext*/
230	static const int TYPE_ATV_TELETEXT = 3;
231	/**数字电视Closed caption*/
232	static const int TYPE_DTV_CC = 4;
233	/**模拟电视Closed caption*/
234	static const int TYPE_ATV_CC = 5;
235
236
237
238	Subtitle(int pid, String8 lang, int type, int num1, int num2): MultiLangElement(pid, lang)
239	{
240
241	this->type = type;
242	if (type == TYPE_DVB_SUBTITLE) {
243	compositionPage = num1;
244	ancillaryPage = num2;
245	} else if (type == TYPE_DTV_TELETEXT) {
246	magazineNo = num1;
247	pageNo = num2;
248	}
249	}
250
251	/**
252	*取得字幕类型
253	*@return 返回字幕类型
254	*/
255	int getType()
256	{
257	return type;
258	}
259
260	/**
261	*取得DVB subtitle的composition page ID
262	*@return 返回composition page ID
263	*/
264	int getCompositionPageID()
265	{
266	return compositionPage;
267	}
268
269	/**
270	*取得DVB subtitle的ancillary page ID
271	*@return 返回ancillary page ID
272	*/
273	int getAncillaryPageID()
274	{
275	return ancillaryPage;
276	}
277
278	/**
279	*取得teletext的magazine number
280	*@return 返回magazine number
281	*/
282	int getMagazineNumber()
283	{
284	return magazineNo;
285	}
286
287	/**
288	*取得teletext的page number
289	*@return 返回page number
290	*/
291	int getPageNumber()
292	{
293	return pageNo;
294	}
295
296	private :
297	int compositionPage;
298	int ancillaryPage;
299	int magazineNo;
300	int pageNo;
301	int type;
302	};
303
304	/**
305	*Teletext信息
306	*/
307	public :
308	class Teletext : public MultiLangElement {
309	public:
310	Teletext(int pid, String8 lang, int mag, int page): MultiLangElement(pid, lang)
311	{
312	magazineNo = mag;
313	pageNo = page;
314	}
315
316	/**
317	*取得teletext的magazine number
318	*@return 返回magazine number
319	*/
320	int getMagazineNumber()
321	{
322	return magazineNo;
323	}
324
325	/**
326	*取得teletext的page number
327	*@return 返回page number
328	*/
329	int getPageNumber()
330	{
331	return pageNo;
332	}
333
334	private :
335	int magazineNo;
336	int pageNo;
337	};
338
339	//节目号信息
340	public:
341	/**如果没有发现子频道，忽略用户的输入*/
342	static const int MINOR_CHECK_NONE = 0;
343	/**如果没有发现子频道，向上寻找（子频道数字增加）,找到子频道号最大的*/
344	static const int MINOR_CHECK_UP = 1;
345	/**如果没有发现子频道，向下寻找（子频道数字减小）,找到子频道号最小的*/
346	static const int MINOR_CHECK_DOWN = 2;
347	/*如果没有发现子频道，向上寻找，然后找到向上最近的.*/
348	static const int MINOR_CHECK_NEAREST_UP = 3;
349	/*如果没有发现子频道，向下寻找，然后找到向下最近的.*/
350	static const int MINOR_CHECK_NEAREST_DOWN = 4;
351
352	/**
353	*取得节目号
354	*@return 返回节目号
355	*/
356	int getNumber()
357	{
358	return major;
359	}
360
361	/**
362	*取得主节目号(ATSC)
363	*@return 返回节目的主节目号
364	*/
365	int getMajor()
366	{
367	return major;
368	}
369
370	/**
371	*取得次节目号(ATSC)
372	*@return 返回节目的次节目号
373	*/
374	int getMinor()
375	{
376	return minor;
377	}
378
379	/**
380	*是否为ATSC模式
381	*@return 如果是ATSC模式返回true
382	*/
383	bool isATSCMode()
384	{
385	return atscMode;
386	}
387
388	/**
389	*取得子频道号自动查找策略(ATSC)
390	*@return 返回子频道号自动查找策略
391	*/
392	int getMinorCheck()
393	{
394	return minorCheck;
395	}
396
397	private:
398	int major;
399	int minor;
400	int minorCheck;
401	bool atscMode;
402
403
404	public:
405	CTvProgram(CTvDatabase::Cursor &c);
406	CTvProgram(int channelID, int type, int num, int skipFlag);
407	/**
408	*向数据库添加一个Program,atscMode
409	*/
410	CTvProgram(int channelID, int type, int major, int minor, int skipFlag);
411	~CTvProgram();
412	// 创建并向数据库添加一个Program
413	CTvProgram(int channelID, int type);
414
415	CTvProgram();
416
417
418	int getCurrentAudio(String8 defaultLang);
419	Video *getVideo()
420	{
421	return mpVideo;
422	}
423	Audio *getAudio(int id)
424	{
425	if (mvAudios.size() <= 0) return NULL;
426	return mvAudios[id];
427	}
428
429	int getAudioTrackSize()
430	{
431	return mvAudios.size();
432	}
433	static int selectByID(int id, CTvProgram &p);
434	static CTvProgram selectByNumber(int num, int type);
435	int selectByNumber(int type, int major, int minor, CTvProgram &prog, int minor_check = MINOR_CHECK_NONE);
436	static int selectByNumber(int type, int num, CTvProgram &prog);
437	static int selectByChannel(int channelID, int type, Vector<sp<CTvProgram> > &out);
438	// 列出全部TVProgram
439	static int selectAll(bool no_skip, Vector<sp<CTvProgram> > &out);
440	static int selectByType(int type, int skip, Vector<sp<CTvProgram> > &out);
441	static int selectByChanID(int type, int skip, Vector<sp<CTvProgram> > &out);
442	static Vector<CTvProgram> selectByChannel(int channelID);
443	// 根据节目名称中的关键字查找指定TVProgram
444	static Vector<CTvProgram> selectByName(int name);
445	void tvProgramDelByChannelID(int channelID);
446	int getID()
447	{
448	return id;
449	};
450	int getSrc()
451	{
452	return src;
453	};
454	int getProgType()
455	{
456	return type;
457	};
458	int getChanOrderNum()
459	{
460	return chanOrderNum;
461	};
462	int getChanVolume()
463	{
464	return volume;
465	};
466	int getSourceId()
467	{
468	return sourceID;
469	};
470	int getServiceId()
471	{
472	return dvbServiceID;
473	};
474	int getProgSkipFlag();
475	int getSubtitleIndex(int progId);
476	int setSubtitleIndex(int progId, int index);
477	void setCurrAudioTrackIndex(int programId, int audioIndex);
478	int getCurrAudioTrackIndex();
479
480	String8 getName();
481	void getCurrentSubtitle();
482	void getCurrentTeletext();
483	int getChannel(CTvChannel &c);
484	int upDateChannel(CTvChannel &c, int std, int freq, int fineFreq);
485	int updateVolComp(int progID, int volValue);
486	void updateProgramName(int progId, String8 strName);
487	void setSkipFlag(int progId, bool bSkipFlag);
488	void setFavoriteFlag(int progId, bool bFavor);
489	int getFavoriteFlag()
490	{
491	return favorite;
492	};
493	void deleteProgram(int progId);
494	static int CleanAllProgramBySrvType(int srvType);
495	void setLockFlag(int progId, bool bLockFlag);
496	bool getLockFlag();
497	void swapChanOrder(int ProgId1, int chanOrderNum1, int ProgId2, int chanOrderNum2);
498	int getAudioChannel();
499	static int updateAudioChannel(int progId, int ch);
500	static int deleteChannelsProgram(CTvChannel &c);
501	Vector<Subtitle *> getSubtitles()
502	{
503	return mvSubtitles;
504	}
505	private:
506	int CreateFromCursor(CTvDatabase::Cursor &c);
507	int selectProgramInChannelByNumber(int channelID, int num, CTvDatabase::Cursor &c);
508	int selectProgramInChannelByNumber(int channelID, int major, int minor, CTvDatabase::Cursor &c);
509	CTvChannel channel;
510	int id;
511	int dvbServiceID;
512	int type;
513	String8 name;
514	int channelID;
515	int skip;
516	int favorite;
517	int volume;
518	int sourceID;
519	int pmtPID;
520	int src;
521	int audioTrack;
522	int chanOrderNum;
523	int currAudTrackIndex;
524	bool lock;
525	bool scrambled;
526	// video信息,类型不定
527	Video *mpVideo;
528	// audio信息,类型不定
529	Vector<Audio *> mvAudios;
530	// subtitle信息类型不定
531	Vector<Subtitle *> mvSubtitles;
532	// teletext信息,类型不定
533	Vector<Teletext *> mvTeletexts;
534
535	};
536
537	#endif //_CTVPROGRAM_H
538