non/Audio_File.C

50 lines
1.9 KiB
C

/*******************************************************************************/
/* Copyright (C) 2008 Jonathan Moore Liles */
/* */
/* This program is free software; you can redistribute it and/or modify it */
/* under the terms of the GNU General Public License as published by the */
/* Free Software Foundation; either version 2 of the License, or (at your */
/* option) any later version. */
/* */
/* This program is distributed in the hope that it will be useful, but WITHOUT */
/* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or */
/* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for */
/* more details. */
/* */
/* You should have received a copy of the GNU General Public License along */
/* with This program; see the file COPYING. If not,write to the Free Software */
/* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
/*******************************************************************************/
#include "Audio_File.H"
#include "Audio_File_SF.H"
/** attmpet to open any supported filetype */
Audio_File *
Audio_File::from_file ( const char * filename )
{
Audio_File *a;
if ( ( a = Audio_File_SF::from_file( filename ) ) )
goto done;
// TODO: other formats
return NULL;
done:
a->_peaks = new Peaks[ a->channels() ];
for ( int i = a->channels(); i-- ; )
{
a->_peaks[i].channel( i );
a->_peaks[i].clip( a );
a->_peaks[i].open();
}
return a;
}