Cannot read video Matlab 2014b Linux!
1 vue (au cours des 30 derniers jours)
Afficher commentaires plus anciens
I am trying to read a h264 video in Matlab Ubuntu 14.10 using VideoReader, and i get an error.
"Could not read file due to an unexpected error. Reason: Unable to initialize the video obtain properties"
Error in VideoReader (line 172)
obj.init(fileName);
I have the codecs installed as i can play the file from Ubuntu player. Does some one experienced some thing like that. By the way the files are from GoPro and Android camera.
2 commentaires
Pepe Mandioca
le 3 Juil 2015
Modifié(e) : Pepe Mandioca
le 3 Juil 2015
Exactly the same error. It seems wierd that the error is in line 617 of VideoReader,
try
obj.VideoReaderImpl = audiovideo.mmreader(fullName);
catch exception
VideoReader.handleImplException( exception );
end
But audiovideo.mmreader(fullName) is a deprecated object. Indeed:
function obj = mmreader(fileName, varargin)
error(message('MATLAB:audiovideo:mmreader:mmreaderToBeRemoved'));
end
Réponses (2)
vicky
le 28 Mai 2015
Modifié(e) : Walter Roberson
le 21 Août 2017
ffmpeg had removed repo of Ubuntu, instead of libav. you should add ppa:
sudo add-apt-repository ppa:mc3man/trusty-media
sudo apt-get update
sudo apt-get install ffmpeg gstreamer0.10-ffmpeg
3 commentaires
tang chuangao
le 10 Nov 2015
Modifié(e) : Walter Roberson
le 10 Nov 2015
sudo apt-get install libgstreamer0.10-dev gstreamer-tools gstreamer0.10-tools gstreamer0.10-doc
sudo apt-getinstall gstreamer0.10-plugins-base gstreamer0.10-plugins-good gstreamer0.10-plugins-ugly gstreamer0.10-plugins-bad gstreamer0.10-plugins-bad-multiverse
At last,restart.
1 commentaire
Walter Roberson
le 10 Nov 2015
Should the "apt-getinstall" in the second line be two words like it is on the first line?
Voir également
Catégories
En savoir plus sur Audio and Video Data dans Help Center et File Exchange
Produits
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!