function blockdone(varargin)
%BLOCKDONE Destroy the current blockstream
% Usage: blockdone();
%
% BLOCKDONE() closes the current blockstream. The function resets
% the playrec tool and clear all buffers in block_interface.
%
% BLOCKDONE(p1,p2,...) in addition tries to call close methods on
% all input arguments which are JAVA objects (which are passed by reference).
%
%
% See also: block
%
% Url: http://ltfat.github.io/doc/blockproc/blockdone.html
% Copyright (C) 2005-2023 Peter L. Soendergaard <peter@sonderport.dk> and others.
% This file is part of LTFAT version 2.6.0
%
% 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 3 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. If not, see <http://www.gnu.org/licenses/>.
% TO DO: Process additional zeros to compensate for the delay
block_interface('clearAll');
if playrec('isInitialised')
playrec('reset');
end
clear playrec;
for ii=1:numel(varargin)
p = varargin{ii};
if isjava(p)
try
javaMethod('close',p);
catch
warning(sprintf('%s: Object %i does not have a close method.',...
upper(mfilename),ii));
end
elseif isstruct(p) && isfield(p,'destructor') &&...
isa(p.destructor,'function_handle')
p.destructor();
end
end