2 Copyright 2004-2005 Chris Tallon
4 This file is part of VOMP.
6 VOMP is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
11 VOMP is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with VOMP; if not, write to the Free Software
18 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
29 //Find threading replacements
47 typedef vector<Event*> EventList;
48 typedef vector<Channel*> ChannelList;
49 typedef vector<RecTimer*> RecTimerList;
57 struct RecTimerSorter // : public binary_function<double, double, bool>
59 bool operator() (const RecTimer* a, const RecTimer* b)
61 return a->startTime < b->startTime;
67 bool operator() (const VDRServer& a, const VDRServer& b)
69 if (strcmp(b.name, a.name) > 0) return true;
82 static VDR* getInstance();
87 void findServers(vector<VDRServer>& servers);
88 void cancelFindingServer();
89 void setServerIP(char*);
92 bool isConnected() { return connected; }
93 ULONG getChannelNumberWidth() { return channelNumberWidth; }
95 void setReceiveWindow(size_t size);
98 // for the following, if result == false then the connection has died
102 // getChannelSchedule
104 // isConnected can be called after the following to determine if still ok
107 // positionFromFrameNumber
117 bool getRecordingsList(RecMan* recman);
118 RecInfo* getRecInfo(char* fileName);
119 int deleteRecording(char* fileName);
120 char* moveRecording(char* fileName, char* newPath);
121 ULLONG streamRecording(char* fileName, ULONG* lengthFrames);
122 ULLONG positionFromFrameNumber(ULONG frameNumber);
123 ULONG frameNumberFromPosition(ULLONG position);
124 bool getNextIFrame(ULONG frameNumber, ULONG direction, ULLONG* rfilePosition, ULONG* rframeNumber, ULONG* rframeLength);
125 // Direction: 0=backwards, 1=forwards
126 MarkList* getMarks(char* fileName);
127 int deleteTimer(RecTimer* delTimer);
129 ChannelList* getChannelsList(ULONG type);
130 int streamChannel(ULONG number);
131 void getChannelPids(Channel* channel);
133 UCHAR* getBlock(ULLONG position, UINT maxAmount, UINT* amountReceived);
134 //get image blocks separate - we can do this in parallel
135 UCHAR* getImageBlock(ULONG position, UINT maxAmount, UINT* amountReceived);
137 EventList* getChannelSchedule(ULONG number);
138 EventList* getChannelSchedule(ULONG number, time_t start, ULONG duration);
139 int configSave(const char* section, const char* key, const char* value);
140 char* configLoad(const char* section, const char* key);
141 ULONG setEventTimer(char* timerString);
143 RecTimerList* getRecTimersList();
145 * ge a list of media entries
146 * if parent==NULL this is the configured base list
148 MediaList* getMediaList(const char* parent=NULL,int mediaType=MEDIA_TYPE_ALL);
150 * start loading a JPEG image
151 * return size, 0 if not found
153 ULONG loadImage(const char * filename, ULONG xsize=0,ULONG ysize=0);
157 const static ULONG VIDEO = 1;
158 const static ULONG RADIO = 2;
164 ULLONG rescanRecording(ULONG* lengthFrames); // FIXME obselete
169 UCHAR* getBlock(ULLONG position, UINT maxAmount, UINT* amountReceived, ULONG cmd);
170 static VDR* instance;
179 ULONG maxChannelNumber;
180 ULONG channelNumberWidth;
183 pthread_mutex_t mutex;
192 const static ULONG VDR_LOGIN = 1;
193 const static ULONG VDR_GETRECORDINGLIST = 2;
194 const static ULONG VDR_DELETERECORDING = 3;
195 const static ULONG VDR_GETCHANNELLIST = 5;
196 const static ULONG VDR_STREAMCHANNEL = 6;
197 const static ULONG VDR_GETBLOCK = 7;
198 const static ULONG VDR_STOPSTREAMING = 8;
199 const static ULONG VDR_STREAMRECORDING = 9;
200 const static ULONG VDR_GETCHANNELSCHEDULE = 10;
201 const static ULONG VDR_CONFIGSAVE = 11;
202 const static ULONG VDR_CONFIGLOAD = 12;
203 const static ULONG VDR_RESCANRECORDING = 13; // FIXME obselete
204 const static ULONG VDR_GETTIMERS = 14;
205 const static ULONG VDR_SETTIMER = 15;
206 const static ULONG VDR_POSFROMFRAME = 16;
207 const static ULONG VDR_FRAMEFROMPOS = 17;
208 const static ULONG VDR_MOVERECORDING = 18;
209 const static ULONG VDR_GETNEXTIFRAME = 19;
210 const static ULONG VDR_GETRECINFO = 20;
211 const static ULONG VDR_GETMARKS = 21;
212 const static ULONG VDR_GETCHANNELPIDS = 22;
213 const static ULONG VDR_DELETETIMER = 23;
214 const static ULONG VDR_GETMEDIALIST = 30;
215 const static ULONG VDR_GETIMAGE = 31;
216 const static ULONG VDR_GETIMAGEBLOCK = 32;
220 char* extractString();
221 UCHAR extractUCHAR();
222 ULONG extractULONG();
223 ULLONG extractULLONG();
231 index.vdr file format for video:
233 For every video frame: