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## Copyright (C) 2002 Erik de Castro Lopo
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## This program is free software; you can redistribute it and/or modify
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## it under the terms of the GNU General Public License as published by
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## the Free Software Foundation; either version 2, or (at your option)
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## This program is distributed in the hope that it will be useful, but
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## WITHOUT ANY WARRANTY; without even the implied warranty of
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## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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## General Public License for more details.
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## You should have received a copy of the GNU General Public License
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## along with this file. If not, write to the Free Software Foundation,
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## 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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## @deftypefn {Function File} {} sndfile_play (@var{data, fs})
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## Play @var{data} at sample rate @var{fs} using the sndfile-play
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## Author: Erik de Castro Lopo <erikd@mega-nerd.com>
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## Description: Play the given data as a sound file
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function sndfile_play (data, fs)
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error ("Need two input arguments: data and fs.") ;
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if (max (size (fs)) > 1),
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error ("Second parameter fs must be a single value.") ;
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[nr nc] = size (data) ;
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filename = tmpnam () ;
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cmd = sprintf ("save -mat-binary %s fs data", filename) ;
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cmd = sprintf ("sndfile-play %s", filename) ;
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[output, status] = system (cmd) ;
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# Do not edit or modify anything in this comment block.
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# The arch-tag line is a file identity tag for the GNU Arch
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# revision control system.
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# arch-tag: 96fb14c8-2b5a-4b93-a576-ab83a6d9026b