I am using gstreamer, because when I tried to install OpenCV (version 2.4.7.1) via brew and then test to see if it works python segfaulted. Maybe I need to find a different source for OpenCV.

$ brew install opencv
==> Downloading https://github.com/Itseez/opencv/archive/2.4.7.1.tar.gz
Already downloaded: /Library/Caches/Homebrew/opencv-2.4.7.1.tar.gz
==> Patching
patching file cmake/OpenCVFindOpenNI.cmake
==> cmake .. -DCMAKE_INSTALL_PREFIX=/usr/local/Cellar/opencv/2.4.7.1 -DCMAKE_BUILD_TYPE=None -DCM
==> make
==> make install
Warning: Could not fix libpython2.7.dylib in /usr/local/Cellar/opencv/2.4.7.1/lib/python2.7/site-packages/cv2.so
🍺  /usr/local/Cellar/opencv/2.4.7.1: 224 files, 40M, built in 2.7 minutes

$ python
Python 2.7.6 |Anaconda 1.7.0 (x86_64)| (default, Jan 10 2014, 11:23:15)
[GCC 4.0.1 (Apple Inc. build 5493)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> import cv
Segmentation fault: 11

On Wednesday, February 12, 2014 4:17:45 PM UTC-8, Josh Warner wrote:

Sounds like you’re using Gstreamer. If you have access to OpenCV, it would be informative to see if the same file is opened correctly via the OpenCV backend, with data = io.Video(source=video_path, backend='opencv')

I’ve heard our Gstreamer backend could use some attention…

On Wednesday, February 12, 2014 5:36:01 PM UTC-6, !link wrote:

Hello,

I'm trying to get skimage working with video, and I'm using a relatively small video to test the functionality I need. 

If I run the following code (with a video I know to play in multiple players) it seems to hang python.

import os
from skimage import io
** Message: pygobject_register_sinkfunc is deprecated (GstObject)
video_path = os.path.join(os.getcwd(),'test.avi')
data = io.Video(source = video_path)

as in, I've let it run for 5 + min on a 2.5 MB file and had to kill the python process. 

I'm running OS X 10.9.1 and I have:

Python 2.7.6 :: Anaconda 1.7.0 (x86_64)
skimage 0.8.2
Gstreamer 1.2.3 from binary at http://gstreamer.freedesktop.org/
and gst-python010 installed

In case it matters, I installed gst-python via:
$ brew tap homebrew/versions
$ brew install gst-python010

I would appreciate any suggestions or recommendations as to how to determine where the error is, and then how to go about correcting it.