Audio file information to be shown as text on GUI text
1 vue (au cours des 30 derniers jours)
Afficher commentaires plus anciens
Hi How to get the audiofile info to be shown on GUI as text : I mean i will prss a button in GUI and i need to show these information . Also is it possible to show individual as NumChannels , SampleRate in separate Text in GUI
CompressionMethod: 'Uncompressed' NumChannels: 1 SampleRate: 44100 TotalSamples: 4646687 Duration: 105.3671 Title: [] Artist: [] BitsPerSample: 16
1 commentaire
Réponse acceptée
Jan
le 1 Mai 2018
Modifié(e) : Jan
le 1 Mai 2018
info = audioinfo(FileName);
Field = fieldnames(info);
Data = struct2cell(info);
CStr = cell(1, numel(Field));
for k = 1:numel(Field)
if ischar(Data{k})
CStr{k} = sprintf('%s: %s', Field{k}, Data{k});
elseif isnumeric(Data{k})
if isempty(Data{k})
CStr{k} = sprintf('%s: []', Field{k});
else
CStr{k} = sprintf('%s: %s', Field{k}, num2str(Data{k}));
end
else % No idea how to display this - adjust this as you like it:
CStr{k} = sprintf('%s: [%s]', Field{k}, class(Data{k}));
end
end
set(handles.listbox1, 'String', CStr);
Use the wanted GUI element instead of handles.listbox1 and define filename accordingly.
Maybe this is enough already:
Str = evalc(disp(info));
CStr = strsplit(Str, '\n');
0 commentaires
Plus de réponses (0)
Voir également
Catégories
En savoir plus sur Audio and Video Data dans Help Center et File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!