Mercurial > octave
view scripts/audio/@audiorecorder/play.m @ 27919:1891570abac8
update Octave Project Developers copyright for the new year
In files that have the "Octave Project Developers" copyright notice,
update for 2020.
author | John W. Eaton <jwe@octave.org> |
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date | Mon, 06 Jan 2020 22:29:51 -0500 |
parents | b442ec6dda5c |
children | bd51beb6205e |
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## Copyright (C) 2013-2020 The Octave Project Developers ## ## See the file COPYRIGHT.md in the top-level directory of this distribution ## or <https://octave.org/COPYRIGHT.html/>. ## ## ## 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 ## <https://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