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http://opencast.jira.com/browse/MH-7404?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=27635#comment-27635
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Ramki commented on MH-7404:
---------------------------

We are getting this issue with Bluecherry card...We have stuck to the reference 
hardware and built the agent. We are not using a webcam. We used to get green 
videos and resolved the issue with a custom pipeline.as referred in 

http://opencast.jira.com/wiki/display/MH/FAQ+%28Trunk%29

When we were using standard PC for testing the CA with the same card and 
setting , we used to get a duration issue meaning, for a 5 minute recording we 
used to produce about half the time..Now with the new CA hardware we are unable 
to test due to this error.

We are using 1.1.10282


please find below the error..the agent crashes.

(unknown:1909): GStreamer-CRITICAL **:
Trying to dispose element capsfilter3, but it is in PLAYING instead of the NULL 
state.
You need to explicitly set elements to the NULL state before
dropping the final reference, to allow them to clean up.
This problem may also be caused by a refcounting bug in the
application or some element.


(unknown:1909): GStreamer-CRITICAL **:
Trying to dispose element queue7, but it is in PLAYING instead of the NULL 
state.
You need to explicitly set elements to the NULL state before
dropping the final reference, to allow them to clean up.
This problem may also be caused by a refcounting bug in the
application or some element.


GThread-ERROR **: file /build/buildd/glib2.0-2.24.1/gthread/gthread-posix.c: 
line 171 (g_mutex_free_posix_impl): error 'Device or resource busy' during 
'pthread_mutex_destroy ((pthread_mutex_t *) mutex)'
aborting...

we are using the following config in the Config properties file:(camera part)

capture.device.Camera.flavor=presenter/source
capture.device.Camera.outputfile=Camera.mpg
capture.device.Camera.src=/dev/camera
capture.device.Camera.type=CUSTOM_VIDEO_SRC
capture.device.Camera.customProducer=v4l2src device=/dev/camera ! queue ! 
videorate ! video/x-raw-rgb ! ffmpegcolorspace ! queue
capture.device.Camera.buffer.bytes=1073741824 

> Capture Agent with webcam ( Logitech Pro HD C910) crashes randomly
> ------------------------------------------------------------------
>
>                 Key: MH-7404
>                 URL: http://opencast.jira.com/browse/MH-7404
>             Project: Matterhorn Project
>          Issue Type: Bug
>          Components: Capture (Devices and Software), QA and Release
>    Affects Versions: 1.1 
>            Reporter: Lovemore Nalube
>            Assignee: Adam McKenzie
>            Priority: Critical
>             Fix For: None
>
>         Attachments: gstreamer.txt
>
>


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