vdr/remux.h
Klaus Schmidinger 8f9cc68f76 Version 0.85
- Added Norwegian language texts (thanks to Jørgen Tvedt).
- Increased the usleep value in cDvbOsd::Cmd() to 5000 in order to work on
  systems with the KURT/utime-patch (thanks to Guido Fiala).
- Changed the check whether the driver is loaded in runvdr to check for the
  'dvb' module (the last one loaded).
- Fixed repeat function with LIRC (thanks to Stefan Huelswitt).
- Increased the upper limit for the symbol rate to 30000 (thanks to Ulrich
  Röder).
- Made the position of the channel display configurable (thanks to Stefan
  Huelswitt).
- Made the width and height of the OSD configurable (thanks to Stefan Huelswitt).
- DiSEqC support can now be generally enabled/disabled in the Setup menu. This
  may be necessary if your multiswitch gets irritated by the default DiSEqC
  codes '0' (thanks to Markus Lang).
- Fixed replaying in case there is no index file.
- Fixed jumping to an editing mark when replay has been paused.
- Avoiding unnecessary code execution in the replay progress display (thanks
  to Guido Fiala).
- When entering time values the digits that still have to be entered are now
  shown as '-' (as in "1-:--").
- When setting an editing mark while the progress display is not active, the
  display will now be turned on for a short while to indicate the successful
  setting of the mark.
- Updated 'channels.conf' for Premiere World (thanks to Helmut Schächner).
  Check your timers if you use this channels.conf file, since the sequence of
  several PW channels has been changed.
- Changed the color of "Info" messages to "black on green" and that of the
  confirmation messages (like "Delete...") to "black on yellow".
- Fixed display with DEBUG_OSD (it still crashes sometimes, esp. when replaying,
  but I can't seem to find what causes this... any ideas anybody?).
- Avoiding audio/video distortions in 'Transfer Mode' by no longer actually
  tuning the primary interface (which can't receive this channel, anyway).
  Apparently the driver gets irritated when the channel is switched and a
  replay session is started immediately after that.
- Increased timeout until reporting "video data stream broken" when recording.
- Explicitly switching back to the previously active channel after ending a
  replay session (to have it shown correctly in case it was in 'Transfer Mode').
2001-07-29 18:00:00 +02:00

51 lines
1.4 KiB
C++

/*
* remux.h: A streaming MPEG2 remultiplexer
*
* See the main source file 'vdr.c' for copyright information and
* how to reach the author.
*
* $Id: remux.h 1.5 2001/06/23 14:06:59 kls Exp $
*/
#ifndef __REMUX_H
#define __REMUX_H
#include <time.h> //XXX FIXME: DVB/ost/include/ost/dmx.h should include <time.h> itself!!!
#include <ost/dmx.h>
// Picture types:
#define NO_PICTURE 0
#define I_FRAME 1
#define P_FRAME 2
#define B_FRAME 3
// The minimum amount of video data necessary to identify frames:
#define MINVIDEODATA (16*1024) // just a safe guess (max. size of any frame block, plus some safety)
#define RESULTBUFFERSIZE (MINVIDEODATA * 4)
typedef unsigned char uchar;
class cTS2PES;
class cRemux {
private:
bool exitOnFailure;
bool synced;
int skipped;
int vPid, aPid1, aPid2, dPid1, dPid2;
cTS2PES *vTS2PES, *aTS2PES1, *aTS2PES2, *dTS2PES1, *dTS2PES2;
uchar resultBuffer[RESULTBUFFERSIZE];
int resultCount;
int resultDelivered;
int GetPid(const uchar *Data);
int GetPacketLength(const uchar *Data, int Count, int Offset);
int ScanVideoPacket(const uchar *Data, int Count, int Offset, uchar &PictureType);
public:
cRemux(int VPid, int APid1, int APid2, int DPid1, int DPid2, bool ExitOnFailure = false);
~cRemux();
void SetAudioPid(int APid);
const uchar *Process(const uchar *Data, int &Count, int &Result, uchar *PictureType = NULL);
};
#endif // __REMUX_H