Hi all,
I am trying to understand the current state of video capture and encoding using
gstreamer for kernels >= 2.6.39 on an OMAP3530.
Currently on 2.6.34 (omap3-2.6.34-caspapx) I use essentially:
v4l2src ! TIVidenc1 codecName=h264enc ! rtph264pay ! udpsink
1) As far as I understand, 'yavta' is currently the only way to capture from
media-ctl-based cameras -- gstreamer's v4l2src doesn't work for these cameras.
Is this correct?
2) I have read that 'subdevsrc' or 'mcsrc' is capable of doing this [1],
though I'm not sure whether they're somehow meego-specific. Has anyone tried
these source elements on a Gumstix Overo?
3) As far as using the DSP for encoding video, Last I heard no one had done it
yet [2]. Has anyone had success with either 'gst-ti', 'gst-dsp', or
'gst-openmax' [3,4,5] on 3.x kernels?
Thanks in advance,
Simon.
[1]: http://www.spinics.net/lists/linux-media/msg41227.html
[2]:
http://gumstix.8.n6.nabble.com/Caspa-Camera-on-2-6-39-Kernel-tp571619p4557013.html
[3]: http://processors.wiki.ti.com/index.php/GstTIPlugin_Elements#TIVidenc1
[4]: http://code.google.com/p/gst-dsp/
[5]: http://freedesktop.org/wiki/GstOpenMAX
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