vdr  2.2.0
dvbsubtitle.h
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1 /*
2  * dvbsubtitle.h: DVB subtitles
3  *
4  * See the main source file 'vdr.c' for copyright information and
5  * how to reach the author.
6  *
7  * Original author: Marco Schluessler <marco@lordzodiac.de>
8  *
9  * $Id: dvbsubtitle.h 3.2 2015/01/14 10:01:48 kls Exp $
10  */
11 
12 #ifndef __DVBSUBTITLE_H
13 #define __DVBSUBTITLE_H
14 
15 #include "osd.h"
16 #include "thread.h"
17 #include "tools.h"
18 
19 class cDvbSubtitlePage;
20 class cDvbSubtitleAssembler; // for legacy PES recordings
22 
24 private:
25  static int setupLevel;
28  bool frozen;
36  int osdDeltaX;
37  int osdDeltaY;
38  double osdFactorX;
39  double osdFactorY;
42  cDvbSubtitlePage *GetPageById(int PageId, bool New = false);
43  void SetOsdData(void);
44  bool AssertOsd(void);
45  int ExtractSegment(const uchar *Data, int Length, int64_t Pts);
46  int ExtractPgsSegment(const uchar *Data, int Length, int64_t Pts);
47  void FinishPage(cDvbSubtitlePage *Page);
48 public:
50  virtual ~cDvbSubtitleConverter();
51  void Action(void);
52  void Reset(void);
53  void Freeze(bool Status) { frozen = Status; }
54  int ConvertFragments(const uchar *Data, int Length); // for legacy PES recordings
55  int Convert(const uchar *Data, int Length);
56  static void SetupChanged(void);
57  };
58 
59 #endif //__DVBSUBTITLE_H
unsigned char uchar
Definition: tools.h:30
cList< cDvbSubtitlePage > * pages
Definition: dvbsubtitle.h:40
int Convert(const uchar *Data, int Length)
Definition: dvbsubtitle.c:1416
void Action(void)
A derived cThread class must implement the code it wants to execute as a separate thread in this func...
Definition: dvbsubtitle.c:1454
static void SetupChanged(void)
Definition: dvbsubtitle.c:1348
cDvbSubtitleAssembler * dvbSubtitleAssembler
Definition: dvbsubtitle.h:26
virtual ~cDvbSubtitleConverter()
Definition: dvbsubtitle.c:1339
The cOsd class is the interface to the "On Screen Display".
Definition: osd.h:720
cDvbSubtitlePage * GetPageById(int PageId, bool New=false)
Definition: dvbsubtitle.c:1536
void Freeze(bool Status)
Definition: dvbsubtitle.h:53
void FinishPage(cDvbSubtitlePage *Page)
Definition: dvbsubtitle.c:1734
int ExtractPgsSegment(const uchar *Data, int Length, int64_t Pts)
Definition: dvbsubtitle.c:1669
int ExtractSegment(const uchar *Data, int Length, int64_t Pts)
Definition: dvbsubtitle.c:1549
Definition: thread.h:77
cList< cDvbSubtitleBitmaps > * bitmaps
Definition: dvbsubtitle.h:41
int ConvertFragments(const uchar *Data, int Length)
Definition: dvbsubtitle.c:1370
static int setupLevel
Definition: dvbsubtitle.h:25