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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
26public :
27 static const int FE_HAS_SIGNAL = 0x01;
28 static const int FE_HAS_CARRIER = 0x02;
29 static const int FE_HAS_VITERBI = 0x04;
30 static const int FE_HAS_SYNC = 0x08;
31 /**锁定*/
32 static const int FE_HAS_LOCK = 0x10;
33 /**超时*/
34 static const int FE_TIMEDOUT = 0x20;
35 static const int FE_REINIT = 0x40;
36
37 /**QPSK模式*/
38 static const int MODE_QPSK = 0;
39 /**QAM模式*/
40 static const int MODE_QAM = 1;
41 /**OFDM模式*/
42 static const int MODE_OFDM = 2;
43 /**ATSC模式*/
44 static const int MODE_ATSC = 3;
45 /**模拟模式*/
46 static const int MODE_ANALOG = 4;
47 /**DTMB模式*/
48 static const int MODE_DTMB = 5;
49
50
51 /**8MHz带宽*/
52 static const int BANDWIDTH_8_MHZ = 0;
53 /**7MHz带宽*/
54 static const int BANDWIDTH_7_MHZ = 1;
55 /**6MHz带宽*/
56 static const int BANDWIDTH_6_MHZ = 2;
57 /**自动带宽检测*/
58 static const int BANDWIDTH_AUTO = 3;
59 /**5MHZ带宽*/
60 static const int BANDWIDTH_5_MHZ = 4;
61 /**10MHZ带宽*/
62 static const int BANDWIDTH_10_MHZ = 5;
63
64 /**QPSK调制*/
65 static const int MODULATION_QPSK = 0;
66 /**QAM16调制*/
67 static const int MODULATION_QAM_16 = 1;
68 /**QAM32调制*/
69 static const int MODULATION_QAM_32 = 2;
70 /**QAM64调制*/
71 static const int MODULATION_QAM_64 = 3;
72 /**QAM128调制*/
73 static const int MODULATION_QAM_128 = 4;
74 /**QAM256调制*/
75 static const int MODULATION_QAM_256 = 5;
76 /**QAM调制(自动检测)*/
77 static const int MODULATION_QAM_AUTO = 6;
78 /**VSB8调制*/
79 static const int MODULATION_VSB_8 = 7;
80 /**VSB16调制*/
81 static const int MODULATION_VSB_16 = 8;
82 /**PSK8调制*/
83 static const int MODULATION_PSK_8 = 9;
84 /**APSK16调制*/
85 static const int MODULATION_APSK_16 = 10;
86 /**APSK32调制*/
87 static const int MODULATION_APSK_32 = 11;
88 /**DQPSK调制*/
89 static const int MODULATION_DQPSK = 12;
90
91 /**单声道*/
92 static const int AUDIO_MONO = 0x0000;
93 /**立体声*/
94 static const int AUDIO_STEREO = 0x0001;
95 /**语言2*/
96 static const int AUDIO_LANG2 = 0x0002;
97 /**SAP*/
98 static const int AUDIO_SAP = 0x0002;
99 /**语言1*/
100 static const int AUDIO_LANG1 = 0x0003;
101 /**语言1/2*/
102 static const int AUDIO_LANG1_LANG2 = 0x0004;
103
104 /**PAL B*/
105 static const int STD_PAL_B = 0x00000001;
106 /**PAL B1*/
107 static const int STD_PAL_B1 = 0x00000002;
108 /**PAL G*/
109 static const int STD_PAL_G = 0x00000004;
110 /**PAL H*/
111 static const int STD_PAL_H = 0x00000008;
112 /**PAL I*/
113 static const int STD_PAL_I = 0x00000010;
114 /**PAL D*/
115 static const int STD_PAL_D = 0x00000020;
116 /**PAL D1*/
117 static const int STD_PAL_D1 = 0x00000040;
118 /**PAL K*/
119 static const int STD_PAL_K = 0x00000080;
120 /**PAL M*/
121 static const int STD_PAL_M = 0x00000100;
122 /**PAL N*/
123 static const int STD_PAL_N = 0x00000200;
124 /**PAL Nc*/
125 static const int STD_PAL_Nc = 0x00000400;
126 /**PAL 60*/
127 static const int STD_PAL_60 = 0x00000800;
128 /**NTSC M*/
129 static const int STD_NTSC_M = 0x00001000;
130 /**NTSC M JP*/
131 static const int STD_NTSC_M_JP = 0x00002000;
132 /**NTSC 443*/
133 static const int STD_NTSC_443 = 0x00004000;
134 /**NTSC M KR*/
135 static const int STD_NTSC_M_KR = 0x00008000;
136 /**SECAM B*/
137 static const int STD_SECAM_B = 0x00010000;
138 /**SECAM D*/
139 static const int STD_SECAM_D = 0x00020000;
140 /**SECAM G*/
141 static const int STD_SECAM_G = 0x00040000;
142 /**SECAM H*/
143 static const int STD_SECAM_H = 0x00080000;
144 /**SECAM K*/
145 static const int STD_SECAM_K = 0x00100000;
146 /**SECAM K1*/
147 static const int STD_SECAM_K1 = 0x00200000;
148 /**SECAM L*/
149 static const int STD_SECAM_L = 0x00400000;
150 /**SECAM LC*/
151 static const int STD_SECAM_LC = 0x00800000;
152 /**ATSC VSB8*/
153 static const int STD_ATSC_8_VSB = 0x01000000;
154 /**ATSC VSB16*/
155 static const int STD_ATSC_16_VSB = 0x02000000;
156 /**NTSC*/
157 static const int STD_NTSC = STD_NTSC_M | STD_NTSC_M_JP | STD_NTSC_M_KR;
158 /**SECAM DK*/
159 static const int STD_SECAM_DK = STD_SECAM_D | STD_SECAM_K | STD_SECAM_K1;
160 /**SECAM*/
161 static const int STD_SECAM = STD_SECAM_B | STD_SECAM_G | STD_SECAM_H | STD_SECAM_DK | STD_SECAM_L | STD_SECAM_LC;
162 /**PAL BG*/
163 static const int STD_PAL_BG = STD_PAL_B | STD_PAL_B1 | STD_PAL_G;
164 /**PAL DK*/
165 static const int STD_PAL_DK = STD_PAL_D | STD_PAL_D1 | STD_PAL_K;
166 /**PAL*/
167 static const int STD_PAL = STD_PAL_BG | STD_PAL_DK | STD_PAL_H | STD_PAL_I;
168
169 //static const int TUNER_STD_MN = STD_PAL_M|STD_PAL_N|STD_PAL_Nc| STD_NTSC
170 static const int STD_B = STD_PAL_B | STD_PAL_B1 | STD_SECAM_B;
171 static const int STD_GH = STD_PAL_G | STD_PAL_H | STD_SECAM_G | STD_SECAM_H;
172 static const int STD_DK = STD_PAL_DK | STD_SECAM_DK;
173 static const int STD_M = STD_PAL_M | STD_NTSC_M;
174 static const int STD_BG = STD_PAL_BG | STD_SECAM_B | STD_SECAM_G ;
175
176 static const int COLOR_AUTO = 0x02000000;
177 static const int COLOR_PAL = 0x04000000;
178 static const int COLOR_NTSC = 0x08000000;
179 static const int COLOR_SECAM = 0x10000000;
180
181 /**水平极性*/
182 static const int SAT_POLARISATION_H = 0;
183 /**垂直极限*/
184 static const int SAT_POLARISATION_V = 1;
185
186public:
187 CTvChannel();
188 CTvChannel(int dbID, int mode, int freq, int bw, int mod, int sym, int ofdm, int channelNum);
189 ~CTvChannel();
190 // 根据TVChannelParams,向数据库添加一个Channel
191
192 // *创建当前卫星所有通道
193 // *@param sat_id 卫星id
194 // *@return 返回创建的通道
195 static Vector<CTvChannel> tvChannelList(int sat_id);
196 static int selectByID(int id, CTvChannel &c);
197 static int updateByID(int progID, int std, int freq, int fineFreq);
198 static int SelectByFreq(int freq, CTvChannel &channel);
199 static int DeleteBetweenFreq(int beginFreq, int endFreq);
200 static int CleanAllChannelBySrc(int src);
201 static int getChannelListBySrc(int src, Vector< sp<CTvChannel> > &v_channel);
202 void tvChannelDel();
203 static void tvChannelDelBySatID(int id);
204 int getID()
205 {
206 return id;
207 };
208 int getDVBTSID();
209 void getDVBOrigNetID();
210 void getFrontendID();
211 void getTSSourceID();
212 void isDVBCMode();
213 void setFrequency();
214 int getFrequency()
215 {
216 return frequency;
217 }
218 int getSymbolRate()
219 {
220 return symbolRate;
221 }
222 int getModulation()
223 {
224 return modulation;
225 }
226 int getBandwidth()
227 {
228 return bandwidth;
229 }
230 int getMode()
231 {
232 return mode;
233 }
234
235 int getStd()
236 {
237 return standard;
238 };
239 int getAfcData()
240 {
241 return afc_data;
242 };
243 int getLogicalChannelNum()
244 {
245 return logicalChannelNum;
246 };
247 // 设置符号率(QPSK/QAM模式)
248 // @param symbolRate 符号率
249 void setSymbolRate();
250 // 设置极性(QPSK模式)
251 void setPolarisation();
252 void setATVAudio();
253 // 修改模拟视频制式
254 void setATVVideoFormat();
255 void setATVAudioFormat();
256 void setATVFreq();
257 void setATVAfcData();
258 //
259private:
260
261 void createFromCursor(CTvDatabase::Cursor &c);
262
263 //
264 int id;
265 int dvbTSID;
266 int dvbOrigNetID;
267 int fendID;
268 int tsSourceID;
269
270 int mode;
271 int frequency;
272 int symbolRate;
273 int modulation;
274 int bandwidth;
275 int audio;
276 int standard;
277 int afc_data;
278 int sat_id;
279 int logicalChannelNum;
280 //showboz
281 //public TVSatelliteParams tv_satparams;
282 int sat_polarisation;
283
284};
285
286#endif //_CTVCHANNEL_H
287
288
generated by cgit at 2024-05-10 08:44:14 (GMT)