Mercurial > octave-nkf

annotate scripts/audio/@audiorecorder/audiorecorder.m @ 19537:36a26a131209

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Apply Octave coding style to audio project additions * 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: Apply consistent Octave indentation, spacing, and quoting styles. Strip trailing whitespace. Remove braces from one-line if-else blocks. Simplify some variable declarations.
author Mike Miller <mtmiller@ieee.org>
date Thu, 03 Oct 2013 07:52:58 -0400
parents 8bb399569393
children ce02743b6f2a
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
19534
8bb399569393 Add Octave copyright header block to audio project files
Mike Miller <mtmiller@ieee.org>
parents: 19531
diff changeset
1 ## Copyright (C) 2013 Vytautas Jančauskas
8bb399569393 Add Octave copyright header block to audio project files
Mike Miller <mtmiller@ieee.org>
parents: 19531
diff changeset
2 ##
8bb399569393 Add Octave copyright header block to audio project files
Mike Miller <mtmiller@ieee.org>
parents: 19531
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: 19531
diff changeset
4 ##
8bb399569393 Add Octave copyright header block to audio project files
Mike Miller <mtmiller@ieee.org>
parents: 19531
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: 19531
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: 19531
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: 19531
diff changeset
8 ## your option) any later version.
8bb399569393 Add Octave copyright header block to audio project files
Mike Miller <mtmiller@ieee.org>
parents: 19531
diff changeset
9 ##
8bb399569393 Add Octave copyright header block to audio project files
Mike Miller <mtmiller@ieee.org>
parents: 19531
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: 19531
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: 19531
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: 19531
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: 19531
diff changeset
14 ##
8bb399569393 Add Octave copyright header block to audio project files
Mike Miller <mtmiller@ieee.org>
parents: 19531
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: 19531
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: 19531
diff changeset
17 ## <http://www.gnu.org/licenses/>.
8bb399569393 Add Octave copyright header block to audio project files
Mike Miller <mtmiller@ieee.org>
parents: 19531
diff changeset
18
19510
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} recorder = audiorecorder
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
21 ## Create an audiorecorder object recording 8 bit mono audio at 8000 Hz sample rate.
19531
77b52b86b419 change @audiorecorder method docstrings to work with new texinfo
Vytautas Jančauskas <unaudio@gmail.com>
parents: 19522
diff changeset
22 ## @end deftypefn
77b52b86b419 change @audiorecorder method docstrings to work with new texinfo
Vytautas Jančauskas <unaudio@gmail.com>
parents: 19522
diff changeset
23 ## @deftypefn{Function File} recorder = audiorecorder (@var{Fs}, @var{nBytes}, @var{Channels})
19510
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
24 ## Create an audiorecorder object recording at specified sample rate @var{Fs}, specified bit depth @var{nBytes} and specified number of @var{Channels}.
19531
77b52b86b419 change @audiorecorder method docstrings to work with new texinfo
Vytautas Jančauskas <unaudio@gmail.com>
parents: 19522
diff changeset
25 ## @end deftypefn
77b52b86b419 change @audiorecorder method docstrings to work with new texinfo
Vytautas Jančauskas <unaudio@gmail.com>
parents: 19522
diff changeset
26 ## @deftypefn{Function File} recorder = audiorecorder (@var{Fs}, @var{nBytes}, @var{Channels}, @var{ID})
19510
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
27 ## Create an audiorecorder object recording at specified sample rate @var{Fs}, specified bit depth @var{nBytes}, number of @var{Channels} and recording on the device specified by @var{ID}. You can get device IDs by using the audiodevinfo function.
19531
77b52b86b419 change @audiorecorder method docstrings to work with new texinfo
Vytautas Jančauskas <unaudio@gmail.com>
parents: 19522
diff changeset
28 ## @end deftypefn
77b52b86b419 change @audiorecorder method docstrings to work with new texinfo
Vytautas Jančauskas <unaudio@gmail.com>
parents: 19522
diff changeset
29 ## @deftypefn{Function File} recorder = audiorecorder (@var{function}, @var{Fs})
19510
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
30 ## Argument @var{function} is a function handle, inline function or a string value of a function name that will get called to process audio. Audio will be recorded at @var{Fs} sampling rate.
19531
77b52b86b419 change @audiorecorder method docstrings to work with new texinfo
Vytautas Jančauskas <unaudio@gmail.com>
parents: 19522
diff changeset
31 ## @end deftypefn
77b52b86b419 change @audiorecorder method docstrings to work with new texinfo
Vytautas Jančauskas <unaudio@gmail.com>
parents: 19522
diff changeset
32 ## @deftypefn{Function File} recorder = audiorecorder (@var{function}, @var{Fs}, @var{nBytes})
19510
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
33 ## Same as above but also allows you to specify the number of bytes per sample.
19531
77b52b86b419 change @audiorecorder method docstrings to work with new texinfo
Vytautas Jančauskas <unaudio@gmail.com>
parents: 19522
diff changeset
34 ## @end deftypefn
77b52b86b419 change @audiorecorder method docstrings to work with new texinfo
Vytautas Jančauskas <unaudio@gmail.com>
parents: 19522
diff changeset
35 ## @deftypefn{Function File} recorder = audiorecorder (@var{function}, @var{Fs}, @var{nBytes}, @var{ID})
19510
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
36 ## Same as above but also allows you to specify device ID that will be used.
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
37 ## @end deftypefn
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
38
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
39 function recorder = audiorecorder (varargin)
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
40 if (nargin > 5)
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
41 print_usage ();
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
42 endif
19537
36a26a131209 Apply Octave coding style to audio project additions
Mike Miller <mtmiller@ieee.org>
parents: 19534
diff changeset
43 if nargin > 0 && ischar (varargin{1})
36a26a131209 Apply Octave coding style to audio project additions
Mike Miller <mtmiller@ieee.org>
parents: 19534
diff changeset
44 varargin{1} = str2func (varargin{1});
19510
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
45 endif
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
46 recorder.recorder = __recorder_audiorecorder__ (varargin{:});
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
47 recorder = class (recorder, "audiorecorder");
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
48 endfunction
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
49
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
50 %!test
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
51 %! recorder = audiorecorder (44100, 16, 2);
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
52 %! recordblocking (recorder, 1);
19537
36a26a131209 Apply Octave coding style to audio project additions
Mike Miller <mtmiller@ieee.org>
parents: 19534
diff changeset
53 %! data = getaudiodata (recorder, "int16");
36a26a131209 Apply Octave coding style to audio project additions
Mike Miller <mtmiller@ieee.org>
parents: 19534
diff changeset
54 %! assert (strcmp (class (data), "int16"));
36a26a131209 Apply Octave coding style to audio project additions
Mike Miller <mtmiller@ieee.org>
parents: 19534
diff changeset
55 %! data = getaudiodata (recorder, "int8");
36a26a131209 Apply Octave coding style to audio project additions
Mike Miller <mtmiller@ieee.org>
parents: 19534
diff changeset
56 %! assert (strcmp (class (data), "int8"));
36a26a131209 Apply Octave coding style to audio project additions
Mike Miller <mtmiller@ieee.org>
parents: 19534
diff changeset
57 %! data = getaudiodata (recorder, "uint8");
36a26a131209 Apply Octave coding style to audio project additions
Mike Miller <mtmiller@ieee.org>
parents: 19534
diff changeset
58 %! assert (strcmp (class (data), "uint8"));
19510
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
59 %! assert (size (data)(1), recorder.TotalSamples);
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
60 %! assert (size (data)(2), 2);
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
61 %! assert (size (data)(1) != 0);
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
62
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
63 %!test
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
64 %! recorder = audiorecorder (44100, 16, 2);
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
65 %! record (recorder, 1)
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
66 %! sleep (2);
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
67 %! record (recorder, 1);
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
68 %! sleep (2);
19537
36a26a131209 Apply Octave coding style to audio project additions
Mike Miller <mtmiller@ieee.org>
parents: 19534
diff changeset
69 %! data = getaudiodata (recorder);
19510
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
70 %! assert (size (data)(1) < 44100 * 2);
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
71
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
72 %!test
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
73 %! recorder = audiorecorder (44100, 16, 2);
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
74 %! record (recorder, 1);
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
75 %! sleep (2);
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
76 %! player1 = audioplayer (recorder);
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
77 %! player2 = getplayer (recorder);
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
78 %! play (player1);
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
79 %! sleep (2);
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
80 %! play (player2);
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
81 %! sleep (2);
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
82 %! assert (player1.TotalSamples, recorder.TotalSamples);
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
83 %! assert (player2.TotalSamples, recorder.TotalSamples);
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
84
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
85 %!test
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
86 %! recorder = audiorecorder;
19537
36a26a131209 Apply Octave coding style to audio project additions
Mike Miller <mtmiller@ieee.org>
parents: 19534
diff changeset
87 %! set (recorder, {"SampleRate", "Tag", "UserData"}, {8000, "tag", [1, 2; 3, 4]});
19510
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
88 %! assert (recorder.SampleRate, 8000);
19537
36a26a131209 Apply Octave coding style to audio project additions
Mike Miller <mtmiller@ieee.org>
parents: 19534
diff changeset
89 %! assert (recorder.Tag, "tag");
19510
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
90 %! assert (recorder.UserData, [1, 2; 3, 4]);
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
91
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
92 %!test
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
93 %! recorder = audiorecorder;
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
94 %! settable = set (recorder);
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
95 %! settable.SampleRate = 8000;
19537
36a26a131209 Apply Octave coding style to audio project additions
Mike Miller <mtmiller@ieee.org>
parents: 19534
diff changeset
96 %! settable.Tag = "tag";
19510
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
97 %! settable.UserData = [1, 2; 3, 4];
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
98 %! set (recorder, settable);
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
99 %! assert (recorder.SampleRate, 8000);
19537
36a26a131209 Apply Octave coding style to audio project additions
Mike Miller <mtmiller@ieee.org>
parents: 19534
diff changeset
100 %! assert (recorder.Tag, "tag");
19510
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
101 %! assert (recorder.UserData, [1, 2; 3, 4]);
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
102
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
103 %!test
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
104 %! recorder = audiorecorder;
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
105 %! recorder.SampleRate = 8000;
19537
36a26a131209 Apply Octave coding style to audio project additions
Mike Miller <mtmiller@ieee.org>
parents: 19534
diff changeset
106 %! recorder.Tag = "tag";
19510
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
107 %! recorder.UserData = [1, 2; 3, 4];
19537
36a26a131209 Apply Octave coding style to audio project additions
Mike Miller <mtmiller@ieee.org>
parents: 19534
diff changeset
108 %! properties = get (recorder, {"SampleRate", "Tag", "UserData"});
36a26a131209 Apply Octave coding style to audio project additions
Mike Miller <mtmiller@ieee.org>
parents: 19534
diff changeset
109 %! assert (properties, {8000, "tag", [1, 2; 3, 4]});
19510
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
110
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
111 #%!function status = callback_record (sound)
19537
36a26a131209 Apply Octave coding style to audio project additions
Mike Miller <mtmiller@ieee.org>
parents: 19534
diff changeset
112 #%! fid = fopen ("record.txt", "at");
19510
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
113 #%! for index = 1:rows(sound)
19537
36a26a131209 Apply Octave coding style to audio project additions
Mike Miller <mtmiller@ieee.org>
parents: 19534
diff changeset
114 #%! fprintf (fid, "%.4f, %.4f\n", sound(index, 1), sound(index, 2));
19510
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
115 #%! endfor
19537
36a26a131209 Apply Octave coding style to audio project additions
Mike Miller <mtmiller@ieee.org>
parents: 19534
diff changeset
116 #%! fclose (fid);
19510
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
117 #%! status = 0;
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
118 #%!endfunction
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
119
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
120 #%!test
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
121 #%! recorder = audiorecorder (@callback_record, 44100);
19537
36a26a131209 Apply Octave coding style to audio project additions
Mike Miller <mtmiller@ieee.org>
parents: 19534
diff changeset
122 #%! unlink ("record.txt")
19510
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
123 #%! record (recorder);
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
124 #%! sleep (2);
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
125 #%! stop (player);
19537
36a26a131209 Apply Octave coding style to audio project additions
Mike Miller <mtmiller@ieee.org>
parents: 19534
diff changeset
126 #%! s = stat ("record.txt");
19510
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
127 #%! assert (s.size > 0);
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
128
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
129 #%!test
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
130 #%! recorder = audiorecorder (@callback_record, 44100);
19537
36a26a131209 Apply Octave coding style to audio project additions
Mike Miller <mtmiller@ieee.org>
parents: 19534
diff changeset
131 #%! unlink ("record.txt")
19510
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
132 #%! record (recorder);
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
133 #%! sleep (2);
e1f98e402a7e New files - @audiorecorder and @audioplayer classes
Vytautas Jančauskas <unaudio@gmail.com>
parents:
diff changeset
134 #%! stop (recorder);
19537
36a26a131209 Apply Octave coding style to audio project additions
Mike Miller <mtmiller@ieee.org>
parents: 19534
diff changeset
135 #%! s = stat ("record.txt");
19534
8bb399569393 Add Octave copyright header block to audio project files
Mike Miller <mtmiller@ieee.org>
parents: 19531
diff changeset
136 #%! assert (s.size > 0);