aflibAifcFile.h

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00001 /*
00002  * Copyright: (C) 2000-2001 Bruce W. Forsberg
00003  *
00004  *   This library is free software; you can redistribute it and/or
00005  *   modify it under the terms of the GNU Lesser General Public
00006  *   License as published by the Free Software Foundation; either
00007  *   version 2.1 of the License, or any later version.
00008  *
00009  *   This library is distributed in the hope that it will be useful,
00010  *   but WITHOUT ANY WARRANTY; without even the implied warranty of
00011  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00012  *   Lesser General Public License for more details.
00013  *
00014  *   You should have received a copy of the GNU Lesser General Public
00015  *   License along with this library; if not, write to the Free Software
00016  *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307  USA
00017  *
00018  *   Bruce Forsberg  forsberg@tns.net
00019  *
00020  */
00021 
00032 #ifndef _AFLIBAIFCFILE_H
00033 #define _AFLIBAIFCFILE_H
00034 
00035 #ifdef HAVE_CONFIG_H
00036 #include <config.h>
00037 #endif
00038 
00039 #include "aflibFile.h"
00040 #include <audiofile.h>
00041 
00042 class aflibAifcFile : public aflibFile {
00043 
00044 public:
00045 
00046    aflibAifcFile();
00047 
00048    ~aflibAifcFile();
00049 
00050    aflibStatus
00051    afopen(
00052       const char * file,
00053       aflibConfig* cfg);
00054 
00055    aflibStatus
00056    afcreate(
00057       const char * file,
00058       const aflibConfig& cfg);
00059 
00060    aflibStatus
00061    afread(
00062       aflibData& data,
00063       long long position = -1);
00064 
00065    aflibStatus
00066    afwrite(
00067       aflibData& data,
00068       long long position = -1);
00069 
00070    bool
00071    isDataSizeSupported(aflib_data_size size);
00072 
00073    bool
00074    isEndianSupported(aflib_data_endian end);
00075 
00076    bool
00077    isSampleRateSupported(int& rate);
00078 
00079 private:
00080 
00081 AFfilehandle  _handle;
00082 long long     _total_samples;
00083 };
00084 
00085 
00086 #endif

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