Mauch MIREX 2010

%

% MLF2LAB Convert mlf file to lab file

% 

% mlf2lab(inputfile, labfile)

% 

% Converts a '.mlf' transcription file "inputfile" to a wavesurfer '.lab' 

% transcription file "labfile".

% 

% See also labread, labwrite, checklabsyntax.

%

% Author: Christopher Harte,  August 2005

% 

% Copyright: Centre for Digital Music, Queen Mary University of London 2005 

%

% This file is part of the C4DM Chord Toolkit.  

%

% The C4DM Chord Toolkit 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.

%

% The C4DM Chord Toolkit 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 the C4DM Toolkit; if not, write to the Free Software

% Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA

%

function mlf2lab(inputfile, labfile)

[timestamps, timestamps2, stamps] = textread(inputfile, '%f %f %s');

newtimes = timestamps./10000000;

newtimes2 = timestamps2./10000000;

fid = fopen(labfile, 'w');

for i = 1:length(newtimes)

    outtext = ['%f %f ' char(stamps(i)) '\n'];

    fprintf(fid, outtext, newtimes(i), newtimes2(i));

end

fclose(fid);