Cannot read video Matlab 2014b Linux!

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DuckDuck am 5 Dez. 2014
Kommentiert: HAOJUN JIANG am 27 Jan. 2018
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)
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 Kommentare
Nima Tajbakhsh
Nima Tajbakhsh am 10 Mai 2015
I have the same problem, Have you found the fix?
Pepe Mandioca
Pepe Mandioca am 3 Jul. 2015
Bearbeitet: Pepe Mandioca am 3 Jul. 2015
Exactly the same error. It seems wierd that the error is in line 617 of VideoReader,
obj.VideoReaderImpl = audiovideo.mmreader(fullName);
catch exception
VideoReader.handleImplException( exception );
But audiovideo.mmreader(fullName) is a deprecated object. Indeed:
function obj = mmreader(fileName, varargin)

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Antworten (2)

vicky am 28 Mai 2015
Bearbeitet: Walter Roberson am 21 Aug. 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 Kommentare
Or Shamir
Or Shamir am 21 Aug. 2017
for me neither, nor did installing gstreamer libraries. No solution yet?
HAOJUN JIANG am 27 Jan. 2018
me neither

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tang chuangao
tang chuangao am 10 Nov. 2015
Bearbeitet: Walter Roberson am 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 Kommentar
Walter Roberson
Walter Roberson am 10 Nov. 2015
Should the "apt-getinstall" in the second line be two words like it is on the first line?

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