Hi,
We are trying to capture video from MT9V022 sensor using ISP driver. We are using kernel version 2.6.37 and media-ctl application to configure ISP. We are using standard v4l2 application (http://v4l2spec.bytesex.org/spec/capture-example.html) to capture video from camera.
After configuring ISP using following commands, we are able to get bayer pattern data from ccdc.
======
./media-ctl -d /dev/media0 -p
./media-ctl -d /dev/media0 -r
./media-ctl -d /dev/media0 -l '"OMAP3 ISP CCDC":1 -> "OMAP3 ISP CCDC output":0 [1]'
./media-ctl -d /dev/media0 -l '"mt9v032 2-005c":0 -> "OMAP3 ISP CCDC":0 [1]'
./media-ctl -d /dev/media0 -f '"mt9v032 2-005c":0 [SGRBG10 752x480]','"OMAP3 ISP CCDC":0 [SGRBG10 752x480]'
./v4l2 -d /dev/video2
======
We want to capture yuv data from previwer. We dont know how to configure ISP using media-ctl to get yuv images from preveiwer o/p. Another query is can we use standard v4l2 application to capture yuv data from previewer(from device /dev/video4) ?
Thanks,
Dilip