/*
  mkvmerge -- utility for splicing together matroska files
      from component media subtypes

  p_vorbis.h

  Written by Moritz Bunkus <moritz@bunkus.org>

  Distributed under the GPL
  see the file COPYING for details
  or visit http://www.gnu.org/copyleft/gpl.html
*/

/*!
    \file
    \version \$Id: p_vorbis.h,v 1.4 2003/03/04 10:15:33 mosu Exp $
    \brief class definition for the Vorbis packetizer
    \author Moritz Bunkus         <moritz @ bunkus.org>
*/

#include "config.h"

#ifdef HAVE_OGGVORBIS

#ifndef __P_VORBIS_H
#define __P_VORBIS_H

#include <ogg/ogg.h>
#include <vorbis/codec.h>

#include "common.h"
#include "pr_generic.h"
#include "queue.h"

class vorbis_packetizer_c: public q_c {
private:
  u_int64_t       last_bs, samples;
  int             packetno;
  audio_sync_t    async;
  vorbis_info     vi;
  vorbis_comment  vc;
  ogg_packet      headers[3];
public:
  vorbis_packetizer_c(audio_sync_t *nasync, unsigned char *d_header,
                      int l_header, unsigned char *d_comments,
                      int l_comments, unsigned char *d_codecsetup,
                      int l_codecsetup)
    throw (error_c);
  virtual ~vorbis_packetizer_c();
    
  virtual int  process(unsigned char *data, int size, int64_t timecode);
  virtual void set_header();
};


#endif  // __P_VORBIS_H

#endif // HAVE_OGGVORBIS