Mercurial > octave-libtiff
view scripts/audio/@audiorecorder/play.m @ 23219:3ac9f9ecfae5 stable
maint: Update copyright dates.
author | John W. Eaton <jwe@octave.org> |
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date | Wed, 22 Feb 2017 12:39:29 -0500 |
parents | bac0d6f07a3e |
children | 092078913d54 |
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## Copyright (C) 2013-2017 Vytautas JanĨauskas ## ## This file is part of Octave. ## ## Octave 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. ## ## Octave 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 Octave; see the file COPYING. If not, see ## <http://www.gnu.org/licenses/>. ## -*- texinfo -*- ## @deftypefn {} {@var{player} =} play (@var{recorder}) ## @deftypefnx {} {@var{player} =} play (@var{recorder}, @var{start}) ## @deftypefnx {} {@var{player} =} play (@var{recorder}, [@var{start}, @var{end}]) ## Play the audio recorded in @var{recorder} and return a corresponding ## audioplayer object. ## ## If the optional argument @var{start} is provided, begin playing ## @var{start} seconds in to the recording. ## ## If the optional argument @var{end} is provided, stop playing at ## @var{end} seconds in the recording. ## @end deftypefn function player = play (varargin) if (nargin < 1 || nargin > 2) print_usage (); endif recorder = varargin{1}; data = getaudiodata (recorder); player = audioplayer (data, get (recorder, "SampleRate"), get (recorder, "BitsPerSample")); if (nargin == 1) play (player); else play (player, varargin{2}); endif endfunction