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/home/vlg/develop/gwavmerger/raven/WavJoin.h

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// -*- c++ -*-
// Generated by assa-genesis
//------------------------------------------------------------------------------
// $Id: WavJoin.h,v 1.4 2003/02/07 05:15:08 vlg Exp $
//------------------------------------------------------------------------------
//                            WavJoin.h
//------------------------------------------------------------------------------
//
// Author : Vladislav Grinchenko
// Date   : Sun Dec 16 20:21:04 2001
//
// History:
//
// When        Who  What
// ----------  ---  --------------------------
// 12/16/01    VLG  Created
//
//------------------------------------------------------------------------------
#ifndef WavJoin_H
#define WavJoin_H

#include <string>
#include <vector>
#include <audiofile.h>

#include <assa/GenServer.h>
#include <assa/Singleton.h>
#include <assa/TimeVal.h>

class WavJoin :
    public ASSA::GenServer,
    public ASSA::Singleton<WavJoin>
{
public:
    WavJoin ();

    virtual void initServer ();
    virtual void processServer ();

    int  get_exit_value () const { return m_exit_value; }
    void set_exit_value (int v_) { m_exit_value = v_;   }

private:
    // An example of processing positional arguments
    virtual void pos_arg (const char* arg_);
    
    int  open_out_file (void);
    void close_out_file (bool terminated_);
    int  join_file (const string& fname_);

private:
    static const unsigned short int FRAME_BUFFER_SIZE;
    typedef vector<string> List_t;

    AFfilesetup  m_out_file_setup;
    AFfilehandle m_out_file;
    string       m_out_fname;
    string       m_out_temp_fname;

    List_t   m_fnames_list;    // List of file names to process
    u_int    m_pos_arg_count;  // Number of pos. arguments processed
    int      m_exit_value;     // Return status of the process
    bool     m_percent;        // Report name and percentage completion
};


#endif // WavJoin_H

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