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path: root/tvapi/libtv/tvdb/CTvChannel.h (plain)
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1//
2//
3// amlogic 2013
4//
5// @ Project : tv
6// @ File Name : CTvChannel.h
7// @ Date : 2013-11
8// @ Author :
9//
10//
11
12
13#if !defined(_CTVCHANNEL_H)
14#define _CTVCHANNEL_H
15#include <utils/Vector.h>
16#include "CTvDatabase.h"
17#include <utils/String8.h>
18#include <utils/RefBase.h>
19#include <stdlib.h>
20
21#include "CTvLog.h"
22using namespace android;
23// 对应模拟电视中的一个频点，数字电视中的一个频点调制的TS流
24class CTvChannel: public LightRefBase<CTvChannel>
25{
26
27public :
28 static const int FE_HAS_SIGNAL = 0x01;
29 static const int FE_HAS_CARRIER = 0x02;
30 static const int FE_HAS_VITERBI = 0x04;
31 static const int FE_HAS_SYNC = 0x08;
32 /**锁定*/
33 static const int FE_HAS_LOCK = 0x10;
34 /**超时*/
35 static const int FE_TIMEDOUT = 0x20;
36 static const int FE_REINIT = 0x40;
37
38 /**QPSK模式*/
39 static const int MODE_QPSK = 0;
40 /**QAM模式*/
41 static const int MODE_QAM = 1;
42 /**OFDM模式*/
43 static const int MODE_OFDM = 2;
44 /**ATSC模式*/
45 static const int MODE_ATSC = 3;
46 /**模拟模式*/
47 static const int MODE_ANALOG = 4;
48 /**DTMB模式*/
49 static const int MODE_DTMB = 5;
50
51
52 /**8MHz带宽*/
53 static const int BANDWIDTH_8_MHZ = 0;
54 /**7MHz带宽*/
55 static const int BANDWIDTH_7_MHZ = 1;
56 /**6MHz带宽*/
57 static const int BANDWIDTH_6_MHZ = 2;
58 /**自动带宽检测*/
59 static const int BANDWIDTH_AUTO = 3;
60 /**5MHZ带宽*/
61 static const int BANDWIDTH_5_MHZ = 4;
62 /**10MHZ带宽*/
63 static const int BANDWIDTH_10_MHZ = 5;
64
65 /**QPSK调制*/
66 static const int MODULATION_QPSK = 0;
67 /**QAM16调制*/
68 static const int MODULATION_QAM_16 = 1;
69 /**QAM32调制*/
70 static const int MODULATION_QAM_32 = 2;
71 /**QAM64调制*/
72 static const int MODULATION_QAM_64 = 3;
73 /**QAM128调制*/
74 static const int MODULATION_QAM_128 = 4;
75 /**QAM256调制*/
76 static const int MODULATION_QAM_256 = 5;
77 /**QAM调制(自动检测)*/
78 static const int MODULATION_QAM_AUTO = 6;
79 /**VSB8调制*/
80 static const int MODULATION_VSB_8 = 7;
81 /**VSB16调制*/
82 static const int MODULATION_VSB_16 = 8;
83 /**PSK8调制*/
84 static const int MODULATION_PSK_8 = 9;
85 /**APSK16调制*/
86 static const int MODULATION_APSK_16 = 10;
87 /**APSK32调制*/
88 static const int MODULATION_APSK_32 = 11;
89 /**DQPSK调制*/
90 static const int MODULATION_DQPSK = 12;
91
92 /**单声道*/
93 static const int AUDIO_MONO = 0x0000;
94 /**立体声*/
95 static const int AUDIO_STEREO = 0x0001;
96 /**语言2*/
97 static const int AUDIO_LANG2 = 0x0002;
98 /**SAP*/
99 static const int AUDIO_SAP = 0x0002;
100 /**语言1*/
101 static const int AUDIO_LANG1 = 0x0003;
102 /**语言1/2*/
103 static const int AUDIO_LANG1_LANG2 = 0x0004;
104
105 /**PAL B*/
106 static const int STD_PAL_B = 0x00000001;
107 /**PAL B1*/
108 static const int STD_PAL_B1 = 0x00000002;
109 /**PAL G*/
110 static const int STD_PAL_G = 0x00000004;
111 /**PAL H*/
112 static const int STD_PAL_H = 0x00000008;
113 /**PAL I*/
114 static const int STD_PAL_I = 0x00000010;
115 /**PAL D*/
116 static const int STD_PAL_D = 0x00000020;
117 /**PAL D1*/
118 static const int STD_PAL_D1 = 0x00000040;
119 /**PAL K*/
120 static const int STD_PAL_K = 0x00000080;
121 /**PAL M*/
122 static const int STD_PAL_M = 0x00000100;
123 /**PAL N*/
124 static const int STD_PAL_N = 0x00000200;
125 /**PAL Nc*/
126 static const int STD_PAL_Nc = 0x00000400;
127 /**PAL 60*/
128 static const int STD_PAL_60 = 0x00000800;
129 /**NTSC M*/
130 static const int STD_NTSC_M = 0x00001000;
131 /**NTSC M JP*/
132 static const int STD_NTSC_M_JP = 0x00002000;
133 /**NTSC 443*/
134 static const int STD_NTSC_443 = 0x00004000;
135 /**NTSC M KR*/
136 static const int STD_NTSC_M_KR = 0x00008000;
137 /**SECAM B*/
138 static const int STD_SECAM_B = 0x00010000;
139 /**SECAM D*/
140 static const int STD_SECAM_D = 0x00020000;
141 /**SECAM G*/
142 static const int STD_SECAM_G = 0x00040000;
143 /**SECAM H*/
144 static const int STD_SECAM_H = 0x00080000;
145 /**SECAM K*/
146 static const int STD_SECAM_K = 0x00100000;
147 /**SECAM K1*/
148 static const int STD_SECAM_K1 = 0x00200000;
149 /**SECAM L*/
150 static const int STD_SECAM_L = 0x00400000;
151 /**SECAM LC*/
152 static const int STD_SECAM_LC = 0x00800000;
153 /**ATSC VSB8*/
154 static const int STD_ATSC_8_VSB = 0x01000000;
155 /**ATSC VSB16*/
156 static const int STD_ATSC_16_VSB = 0x02000000;
157 /**NTSC*/
158 static const int STD_NTSC = STD_NTSC_M | STD_NTSC_M_JP | STD_NTSC_M_KR;
159 /**SECAM DK*/
160 static const int STD_SECAM_DK = STD_SECAM_D | STD_SECAM_K | STD_SECAM_K1;
161 /**SECAM*/
162 static const int STD_SECAM = STD_SECAM_B | STD_SECAM_G | STD_SECAM_H | STD_SECAM_DK | STD_SECAM_L | STD_SECAM_LC;
163 /**PAL BG*/
164 static const int STD_PAL_BG = STD_PAL_B | STD_PAL_B1 | STD_PAL_G;
165 /**PAL DK*/
166 static const int STD_PAL_DK = STD_PAL_D | STD_PAL_D1 | STD_PAL_K;
167 /**PAL*/
168 static const int STD_PAL = STD_PAL_BG | STD_PAL_DK | STD_PAL_H | STD_PAL_I;
169
170 //static const int TUNER_STD_MN = STD_PAL_M|STD_PAL_N|STD_PAL_Nc| STD_NTSC
171 static const int STD_B = STD_PAL_B | STD_PAL_B1 | STD_SECAM_B;
172 static const int STD_GH = STD_PAL_G | STD_PAL_H | STD_SECAM_G | STD_SECAM_H;
173 static const int STD_DK = STD_PAL_DK | STD_SECAM_DK;
174 static const int STD_M = STD_PAL_M | STD_NTSC_M;
175 static const int STD_BG = STD_PAL_BG | STD_SECAM_B | STD_SECAM_G ;
176
177 static const int COLOR_AUTO = 0x02000000;
178 static const int COLOR_PAL = 0x04000000;
179 static const int COLOR_NTSC = 0x08000000;
180 static const int COLOR_SECAM = 0x10000000;
181
182 /**水平极性*/
183 static const int SAT_POLARISATION_H = 0;
184 /**垂直极限*/
185 static const int SAT_POLARISATION_V = 1;
186
187public:
188 CTvChannel();
189 CTvChannel(int dbID, int mode, int freq, int bw, int mod, int sym, int ofdm, int channelNum);
190 ~CTvChannel();
191 // 根据TVChannelParams,向数据库添加一个Channel
192
193 // *创建当前卫星所有通道
194 // *@param sat_id 卫星id
195 // *@return 返回创建的通道
196 static Vector<CTvChannel> tvChannelList(int sat_id);
197 static int selectByID(int id, CTvChannel &c);
198 static int updateByID(int progID, int std, int freq, int fineFreq);
199 static int SelectByFreq(int freq, CTvChannel &channel);
200 static int DeleteBetweenFreq(int beginFreq, int endFreq);
201 static int CleanAllChannelBySrc(int src);
202 static int getChannelListBySrc(int src, Vector< sp<CTvChannel> > &v_channel);
203 void tvChannelDel();
204 static void tvChannelDelBySatID(int id);
205 int getID()
206 {
207 return id;
208 };
209 int getDVBTSID();
210 void getDVBOrigNetID();
211 void getFrontendID();
212 void getTSSourceID();
213 void isDVBCMode();
214 void setFrequency();
215 int getFrequency()
216 {
217 return frequency;
218 }
219 int getSymbolRate()
220 {
221 return symbolRate;
222 }
223 int getModulation()
224 {
225 return modulation;
226 }
227 int getBandwidth()
228 {
229 return bandwidth;
230 }
231 int getMode()
232 {
233 return mode;
234 }
235
236 int getStd()
237 {
238 return standard;
239 };
240 int getAfcData()
241 {
242 return afc_data;
243 };
244 int getLogicalChannelNum()
245 {
246 return logicalChannelNum;
247 };
248 // 设置符号率(QPSK/QAM模式)
249 // @param symbolRate 符号率
250 void setSymbolRate();
251 // 设置极性(QPSK模式)
252 void setPolarisation();
253 void setATVAudio();
254 // 修改模拟视频制式
255 void setATVVideoFormat();
256 void setATVAudioFormat();
257 void setATVFreq();
258 void setATVAfcData();
259 //
260private:
261
262 void createFromCursor(CTvDatabase::Cursor &c);
263
264 //
265 int id;
266 int dvbTSID;
267 int dvbOrigNetID;
268 int fendID;
269 int tsSourceID;
270
271 int mode;
272 int frequency;
273 int symbolRate;
274 int modulation;
275 int bandwidth;
276 int audio;
277 int standard;
278 int afc_data;
279 int sat_id;
280 int logicalChannelNum;
281 //showboz
282 //public TVSatelliteParams tv_satparams;
283 int sat_polarisation;
284
285};
286
287#endif //_CTVCHANNEL_H
288
289
generated by cgit at 2024-05-11 05:22:44 (GMT)