mkvtoolnix/p_pcm.h

51 lines
1.2 KiB
C++

/*
mkvmerge -- utility for splicing together matroska files
from component media subtypes
p_pcm.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_pcm.h,v 1.6 2003/03/04 10:16:28 mosu Exp $
\brief class definition for the PCM output module
\author Moritz Bunkus <moritz @ bunkus.org>
*/
#ifndef __P_PCM_H
#define __P_PCM_H
#include "common.h"
#include "queue.h"
class pcm_packetizer_c: public q_c {
private:
int packetno;
int bps;
u_int64_t bytes_output, remaining_sync;
unsigned long samples_per_sec;
int channels;
int bits_per_sample;
unsigned char *tempbuf;
audio_sync_t async;
public:
pcm_packetizer_c(unsigned char *nprivate_data, int nprivate_size,
unsigned long nsamples_per_sec, int nchannels,
int nbits_per_sample, audio_sync_t *nasync) throw (error_c);
virtual ~pcm_packetizer_c();
virtual int process(unsigned char *buf, int size, int last_frame);
virtual void set_header();
};
const int pcm_interleave = 16;
#endif // __P_PCM_H