Hi, Greg, I followed some examples from here<http://opencast.jira.com/wiki/display/MHDOC/Custom+Capture+Devices+v1.3> and the instructions in the configuration manager file, but I could have easily messed up. I am new to the media environment and I don't know about encoding and that stuff.
What I'm trying to do is to be able to record with my Webcam, which I believe is a H264 device. The microphone was detected during the capture agent installation, using the script. The webcam was not, and I added it to the file. I'm not sure what kind of encoding (if any) or container to use. Could you elaborate a little on what you recommend I should do? Thanks a lot. Luis Galeana. 2012/7/27 Greg Logan <[email protected]> > On 12-07-27 09:12 AM, Luis Galeana wrote: > > P.S. I keep getting a warning that says that some capabilities and state > > pushes failed with code 405. It repeats indefinitely. Some of the > messages > > can be seen at the end of the post. > > Ok, easy fix here. The configuration you're using is incorrect, and > it's a common newbie mistake. The org.opencastproject.server.url entry > is what Matterhorn actually listens on. So, for your core is would be > something like http://my_core.example.com:8080, and your CA would be > http://my_ca.example.com:8080. I would reset any of the other fields > that you changed back to their default values, just to be safe (service > registry on the core, for example). Then, on the CA, you need to change > the org.opencastproject.capture.core.url value to point at your *core*. > In the above example, the value would be > http://my_core.example.com:8080. Restart both Matterhorn instances and > things should clear up. > > > 22:31:14 INFO (GStreamerPipeline:430) - Successfully initialised 2 > devices. > > 22:31:14 INFO (CustomVideoProducer:73) - Custom Video Producer is using > > Pipeline: "filesrc location=/dev/video0 ! mpegtsmux ! x264enc ! > videoscale > > ! video/x-raw-yuv,width=1280,height=1024 ! queue" > > org.gstreamer.GstException: could not link mpegtsmux0 to x264enc0 > > Your custom producer appears to be... backwards? Can I ask what kind of > input this is? You're taking the raw stream from the device, trying to > mux it (without encoding it), then trying to encode the muxed stream > (without scaling it), then trying to scale it. I would suggest first > off using the default pipelines, but if you really need that h264 > encoding then try reversing the order of the elements that come after > the filesrc. You may also want to change mpegtsmux to something else, > I'm not entirely sure that you can link x264enc and mpegtsmux. Take a > look at the plugin caps to see. > > G > > > _______________________________________________ > Matterhorn-users mailing list > [email protected] > http://lists.opencastproject.org/mailman/listinfo/matterhorn-users > >
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