On Wed, May 16, 2012 at 2:26 AM, Simon Knopp <simon.kn...@pg.canterbury.ac.nz> wrote: > 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?
I don't know the current situation, but up to some months ago v4l2src was not working with media-ctl-based cameras. Never tried subdevsrc or mcsrc. > 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? Yes it works, i use gst-ti for video encoding with kernel 3.2 (omap3530+tvp5150). Enrico -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
