Mercurial > octave
changeset 30571:faf96757915a
record.m, soundsc.m: Small code tweaks for Octave conventions.
* record.m: Rename output parameter to match documentation.
* soundsc.m: Use default value for function input parameter
to simplify code.
| author | Rik <rik@octave.org> |
|---|---|
| date | Thu, 30 Dec 2021 11:42:19 -0800 |
| parents | d3b1d0e770e2 |
| children | 6d96538052b9 |
| files | scripts/audio/record.m scripts/audio/soundsc.m |
| diffstat | 2 files changed, 4 insertions(+), 10 deletions(-) [+] |
line wrap: on
line diff
--- a/scripts/audio/record.m Thu Dec 30 11:28:56 2021 -0800 +++ b/scripts/audio/record.m Thu Dec 30 11:42:19 2021 -0800 @@ -36,7 +36,7 @@ ## @seealso{@audiorecorder/audiorecorder, sound, soundsc} ## @end deftypefn -function x = record (sec, fs = 8000) +function data = record (sec, fs = 8000) if (nargin < 1) print_usage (); @@ -50,16 +50,14 @@ error ("record: sample rate FS must be a positive number"); endif - x = []; + data = []; if (sec > 0) - rec = audiorecorder (fs, 16, 1); recordblocking (rec, sec); - x = getaudiodata (rec); - + data = getaudiodata (rec); endif endfunction
--- a/scripts/audio/soundsc.m Thu Dec 30 11:28:56 2021 -0800 +++ b/scripts/audio/soundsc.m Thu Dec 30 11:42:19 2021 -0800 @@ -49,16 +49,12 @@ ## @seealso{sound, @audioplayer/audioplayer, record} ## @end deftypefn -function soundsc (y, fs, nbits, yrange) +function soundsc (y, fs, nbits, yrange = []) if (nargin < 1) print_usage (); endif - if (nargin < 4) - yrange = []; - endif - if (nargin < 2 || isempty (fs)) fs = 8000; elseif (nargin == 2 && numel (fs) > 1)