Mercurial > octave

annotate scripts/audio/@audiorecorder/play.m @ 19500:8bb399569393

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Add Octave copyright header block to audio project files * libinterp/dldfcn/__player_audioplayer__.cc, libinterp/dldfcn/__recorder_audiorecorder__.cc, libinterp/dldfcn/audiodevinfo.cc, libinterp/dldfcn/audioinfo.cc, libinterp/dldfcn/audioread.cc, libinterp/dldfcn/audiowrite.cc, libinterp/dldfcn/player_class.cc, libinterp/dldfcn/player_class.h, libinterp/dldfcn/recorder_class.cc, libinterp/dldfcn/recorder_class.h, scripts/audio/@audioplayer/__get_properties__.m, scripts/audio/@audioplayer/audioplayer.m, scripts/audio/@audioplayer/display.m, scripts/audio/@audioplayer/get.m, scripts/audio/@audioplayer/isplaying.m, scripts/audio/@audioplayer/pause.m, scripts/audio/@audioplayer/play.m, scripts/audio/@audioplayer/playblocking.m, scripts/audio/@audioplayer/resume.m, scripts/audio/@audioplayer/set.m, scripts/audio/@audioplayer/stop.m, scripts/audio/@audioplayer/subsasgn.m, scripts/audio/@audioplayer/subsref.m, scripts/audio/@audiorecorder/__get_properties__.m, scripts/audio/@audiorecorder/audiorecorder.m, scripts/audio/@audiorecorder/display.m, scripts/audio/@audiorecorder/get.m, scripts/audio/@audiorecorder/getaudiodata.m, scripts/audio/@audiorecorder/getplayer.m, scripts/audio/@audiorecorder/isrecording.m, scripts/audio/@audiorecorder/pause.m, scripts/audio/@audiorecorder/play.m, scripts/audio/@audiorecorder/record.m, scripts/audio/@audiorecorder/recordblocking.m, scripts/audio/@audiorecorder/resume.m, scripts/audio/@audiorecorder/set.m, scripts/audio/@audiorecorder/stop.m, scripts/audio/@audiorecorder/subsasgn.m, scripts/audio/@audiorecorder/subsref.m: Add Octave copyright header.
author Mike Miller <mtmiller@ieee.org>
date Tue, 01 Oct 2013 23:36:37 -0400
parents 77b52b86b419
children 36a26a131209
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
19500
8bb399569393 Add Octave copyright header block to audio project files
Mike Miller <mtmiller@ieee.org>
parents: 19497
diff changeset
1 ## Copyright (C) 2013 Vytautas Jančauskas
8bb399569393 Add Octave copyright header block to audio project files
Mike Miller <mtmiller@ieee.org>
parents: 19497
diff changeset
2 ##
8bb399569393 Add Octave copyright header block to audio project files
Mike Miller <mtmiller@ieee.org>
parents: 19497
diff changeset
3 ## This file is part of Octave.
8bb399569393 Add Octave copyright header block to audio project files
Mike Miller <mtmiller@ieee.org>
parents: 19497
diff changeset
4 ##
8bb399569393 Add Octave copyright header block to audio project files
Mike Miller <mtmiller@ieee.org>
parents: 19497
diff changeset
5 ## Octave is free software; you can redistribute it and/or modify it
8bb399569393 Add Octave copyright header block to audio project files
Mike Miller <mtmiller@ieee.org>
parents: 19497
diff changeset
6 ## under the terms of the GNU General Public License as published by
8bb399569393 Add Octave copyright header block to audio project files
Mike Miller <mtmiller@ieee.org>
parents: 19497
diff changeset
7 ## the Free Software Foundation; either version 3 of the License, or (at
8bb399569393 Add Octave copyright header block to audio project files
Mike Miller <mtmiller@ieee.org>
parents: 19497
diff changeset
8 ## your option) any later version.
8bb399569393 Add Octave copyright header block to audio project files
Mike Miller <mtmiller@ieee.org>
parents: 19497
diff changeset
9 ##
8bb399569393 Add Octave copyright header block to audio project files
Mike Miller <mtmiller@ieee.org>
parents: 19497
diff changeset
10 ## Octave is distributed in the hope that it will be useful, but
8bb399569393 Add Octave copyright header block to audio project files
Mike Miller <mtmiller@ieee.org>
parents: 19497
diff changeset
11 ## WITHOUT ANY WARRANTY; without even the implied warranty of
8bb399569393 Add Octave copyright header block to audio project files
Mike Miller <mtmiller@ieee.org>
parents: 19497
diff changeset
12 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
8bb399569393 Add Octave copyright header block to audio project files
Mike Miller <mtmiller@ieee.org>
parents: 19497
diff changeset
13 ## General Public License for more details.
8bb399569393 Add Octave copyright header block to audio project files
Mike Miller <mtmiller@ieee.org>
parents: 19497
diff changeset
14 ##
8bb399569393 Add Octave copyright header block to audio project files
Mike Miller <mtmiller@ieee.org>
parents: 19497
diff changeset
15 ## You should have received a copy of the GNU General Public License
8bb399569393 Add Octave copyright header block to audio project files
Mike Miller <mtmiller@ieee.org>
parents: 19497
diff changeset
16 ## along with Octave; see the file COPYING. If not, see
8bb399569393 Add Octave copyright header block to audio project files
Mike Miller <mtmiller@ieee.org>
parents: 19497
diff changeset
17 ## <http://www.gnu.org/licenses/>.
8bb399569393 Add Octave copyright header block to audio project files
Mike Miller <mtmiller@ieee.org>
parents: 19497
diff changeset
18
19476
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
19 ## -*- texinfo -*-
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
20 ## @deftypefn{Function File} player = play (@var{recorderObj})
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
21 ## Play the audio recorded in @var{recorderObj} and return a corresponding audioplayer object.
19497
77b52b86b419 change @audiorecorder method docstrings to work with new texinfo
Vytautas Jančauskas <unaudio@gmail.com>
parents: 19488
diff changeset
22 ## @end deftypefn
77b52b86b419 change @audiorecorder method docstrings to work with new texinfo
Vytautas Jančauskas <unaudio@gmail.com>
parents: 19488
diff changeset
23 ## @deftypefn{Function File} player = play (@var{recorderObj}, start)
19476
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
24 ## Play the audio recorded in @var{recorderObj} starting from @var{start} seconds in to the recording. Returns a corresponding audioplayer object.
19497
77b52b86b419 change @audiorecorder method docstrings to work with new texinfo
Vytautas Jančauskas <unaudio@gmail.com>
parents: 19488
diff changeset
25 ## @end deftypefn
77b52b86b419 change @audiorecorder method docstrings to work with new texinfo
Vytautas Jančauskas <unaudio@gmail.com>
parents: 19488
diff changeset
26 ## @deftypefn{Function File} player = play (@var{recorderObj}, [start, end])
19476
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
27 ## Play the audio recorded in @var{recorderObj} starting from @var{start} seconds and ending at @var{end} seconds in the recording. Returns a corresponding audioplayer object.
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
28 ## @end deftypefn
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
29
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
30 function player = play(varargin)
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
31 if (nargin < 1 || nargin > 2)
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
32 print_usage ();
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
33 endif
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
34 recorder = varargin{1};
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
35 data = getaudiodata(recorder);
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
36 player = audioplayer(data, get(recorder, 'SampleRate'), get(recorder, 'BitsPerSample'));
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
37 if (nargin == 1)
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
38 play(player);
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
39 else
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
40 play(player, varargin{2});
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
41 endif
19500
8bb399569393 Add Octave copyright header block to audio project files
Mike Miller <mtmiller@ieee.org>
parents: 19497
diff changeset
42 endfunction