vlc media player invoking

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suresh duppad
suresh duppad 2012-7-5
评论： Tobias Piechowiak 2018-3-2
when iam invoking the vlc media player it just showing the logo of vlc nothing else is happening
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suresh duppad
suresh duppad 2012-7-5
fig1=figure;
vlc=actxcontrol('VideoLAN.VLCPlugin.2',[50 50 700 500],fig1);
disp(vlc.versionInfo());
vlc.BaseURL = 'file//e:/Yellelama.mp3'; %%%%write ur file location over here
vlc.playlist.add('e:/Yellelama.mp3'); %%%%write ur file location over here
vlc.playlist.items.get;
vlc.playlist.play();
iam invoking like this in matlab
Mubin Bagwan
Mubin Bagwan 2013-5-8
function [] = vlc (filename)
%% plays a video file using Video Lan Client % Lee White % 7.13.2011
% path to vlc - system dependent vlc_path = 'C:\Program Files\VideoLAN\VLC\vlc.exe';
% sends the string as formatted as a dos command % The ampersand '&' forces the command to run in its own command window % The double quotations marks '"' accomodate any spaces ' ' that may be in % the file paths %filename='C:\Users\Public\Videos\Sample Videos\Wildlife.wmv';
dos(['"' vlc_path '" "' filename '" &']);
end

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回答（1 个）

Jeffrey Girard
Jeffrey Girard 2014-12-3
I assume you are invoking VLC through ActiveX. You need to send it a video file in the MRL format in order to have it play correctly. See the third line of code for an example of how to load a local file.
f = figure('Position',[0 0 800 600]);
a=actxcontrol('VideoLAN.VLCPlugin.2',[0,0,800,600]);
a.playlist.add('file://localhost/C:/example.avi');
a.playlist.play();
  1 个评论
Tobias Piechowiak
Tobias Piechowiak 2018-3-2
Hmmm... tried this with a *.mp4 file. The embedded VLC is busy but the screen stays black... no error message though. Is there a problem with .mp4 files? Or the codec? Any other thoughts?
Cheers

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