Hi! > +https://boundarydevices.com/products/nit6x_5mp I'd use /product/ in url, as it redirects there. > +https://boundarydevices.com/product/nit6x_5mp_mipi ..and for consistency. > +The following example configures a direct conversion pipeline to capture > +from the OV5640, transmitting on MIPI CSI-2 virtual channel 1. $sensorfmt > +can be any format supported by the OV5640. $sensordim is the frame > +dimension part of $sensorfmt (minus the mbus pixel code). $outputfmt can > +be any format supported by the ipu1_ic_prpenc entity at its output pad: > + > +.. code-block:: none > + > + # Setup links > + media-ctl -l "'ov5640 1-003c':0 -> 'imx6-mipi-csi2':0[1]" > + media-ctl -l "'imx6-mipi-csi2':2 -> 'ipu1_csi1':0[1]" > + media-ctl -l "'ipu1_csi1':1 -> 'ipu1_ic_prp':0[1]" > + media-ctl -l "'ipu1_ic_prp':1 -> 'ipu1_ic_prpenc':0[1]" > + media-ctl -l "'ipu1_ic_prpenc':1 -> 'ipu1_ic_prpenc capture':0[1]" > + # Configure pads > + media-ctl -V "'ov5640 1-003c':0 [fmt:$sensorfmt field:none]" > + media-ctl -V "'imx6-mipi-csi2':2 [fmt:$sensorfmt field:none]" > + media-ctl -V "'ipu1_csi1':1 [fmt:AYUV32/$sensordim field:none]" > + media-ctl -V "'ipu1_ic_prp':1 [fmt:AYUV32/$sensordim field:none]" > + media-ctl -V "'ipu1_ic_prpenc':1 [fmt:$outputfmt field:none]" > + > +Streaming can then begin on "ipu1_ic_prpenc capture" node. The v4l2-ctl > +tool can be used to select any supported YUV or RGB pixelformat on the > +capture device node. Nothing for you to fix here, but we should really create some library-like interface for media-ctl. Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
Attachment:
signature.asc
Description: Digital signature
