idemux.h

Go to the documentation of this file.

#ifndef __dvb_idemux_h
#define __dvb_idemux_h
 
#include <lib/dvb/idvb.h>
 
class iDVBSectionReader: public iObject
{
public:
  virtual RESULT setBufferSize(int size)=0;
  virtual RESULT start(const eDVBSectionFilterMask &mask)=0;
  virtual RESULT stop()=0;
  virtual RESULT connectRead(const sigc::slot1<void,const uint8_t*> &read, ePtr<eConnection> &conn)=0;
  virtual ~iDVBSectionReader() { };
};
 
class iDVBPESReader: public iObject
{
public:
  virtual RESULT setBufferSize(int size)=0;
  virtual RESULT start(int pid)=0;
  virtual RESULT stop()=0;
  virtual RESULT connectRead(const sigc::slot2<void,const uint8_t*, int> &read, ePtr<eConnection> &conn)=0;
  virtual ~iDVBPESReader() { };
};
 
  /* records a given set of pids into a file descriptor. */
  /* the FD must not be modified between start() and stop() ! */
class iDVBTSRecorder: public iObject
{
public:
  virtual RESULT setBufferSize(int size) = 0;
  virtual RESULT start() = 0;
  virtual RESULT addPID(int pid) = 0;
  virtual RESULT removePID(int pid) = 0;
 
  enum timing_pid_type { none = -1, video_pid, audio_pid };
  virtual RESULT setTimingPID(int pid, timing_pid_type pidtype, int streamtype) = 0;
 
  virtual RESULT setTargetFD(int fd) = 0;
    /* for saving additional meta data. */
  virtual RESULT setTargetFilename(const std::string& filename) = 0;
  virtual RESULT setBoundary(off_t max) = 0;
  virtual RESULT enableAccessPoints(bool enable) = 0;
 
  virtual RESULT stop() = 0;
 
  virtual RESULT getCurrentPCR(pts_t &pcr) = 0;
  virtual RESULT getFirstPTS(pts_t &pts) = 0;
 
  enum {
    eventWriteError,
        /* a write error has occurred. data won't get lost if fd is writable after return. */
        /* you MUST respond with either stop() or fixing the problems, else you get the error */
        /* again. */
    eventReachedBoundary,
        /* the programmed boundary was reached. you might set a new target fd. you can close the */
        /* old one. */
  };
  virtual RESULT connectEvent(const sigc::slot1<void,int> &event, ePtr<eConnection> &conn)=0;
};
 
#endif