Hi Javier, Koen,
New "version" and "vdd_io" flags have been added.
A subtle change now prevents camera from being registered
in the wrong platform.I get a decent picture now with the following:
media-ctl -r -l '"mt9p031 2-0048":0->"OMAP3 ISP CCDC":0[1], "OMAP3 ISP CCDC":1->"OMAP3 ISP CCDC output":0[1]'
media-ctl -f '"mt9p031 2-0048":0[SGRBG12 320x240], "OMAP3 ISP CCDC":0[SGRBG8 320x240], "OMAP3 ISP CCDC":1[SGRBG8 320x240]'yavta-nc --stdout -f SGRBG8 -s 320x240 -n 4 --capture=10000 --skip 3 -F $(media-ctl -e "OMAP3 ISP CCDC output") | mplayer-bayer - -demuxer rawvideo -rawvideo w=320:h=240:format=ba81:size=76800 -vo fbdev2 -vf ba81
720p also seems to work.
It is really, really dark though. Is this due to missing controls or due to the laneshifting?
regards,
Koen
I made changes the same as my last post.
Output is MUCH more encouraging now with v6 patch.
# media-ctl -r -l '"mt9p031 2-0048":0->"OMAP3 ISP CCDC":0[1], "OMAP3 ISP CCDC":1->"OMAP3 ISP CCDC output":0[1]'
Resetting all links to inactive
Setting up link 16:0 -> 5:0 [1]
Setting up link 5:1 -> 6:0 [1]
# media-ctl -f '"mt9p031 2-0048":0[SGRBG12 320x240], "OMAP3 ISP CCDC":0[SGRBG8 320x240], "OMAP3 ISP CCDC":1[SGRBG8 320x240]'
Setting up format SGRBG12 320x240 on pad mt9p031 2-0048/0
Format set: SGRBG12 320x240
Setting up format SGRBG12 320x240 on pad OMAP3 ISP CCDC/0
Format set: SGRBG12 320x240
Setting up format SGRBG8 320x240 on pad OMAP3 ISP CCDC/0
Format set: SGRBG8 320x240
Setting up format SGRBG8 320x240 on pad OMAP3 ISP CCDC/1
Format set: SGRBG8 320x240
# yavta --stdout -f SGRBG8 -s 320x240 -n 4 --capture=100 --skip 3 -F `media-ctl -e "OMAP3 ISP CCDC output"` | nc 10.1.1.16 3000
Device /dev/video2 opened.
Device `OMAP3 ISP CCDC output' on `media' is a video capture device.
Video format set: width: 320 height: 240 buffer size: 76800
Video format: GRBG (47425247) 320x240
4 buffers requested.
length: 76800 offset: 0
Buffer 0 mapped at address 0x40057000.
length: 76800 offset: 77824
Buffer 1 mapped at address 0x400aa000.
length: 76800 offset: 155648
Buffer 2 mapped at address 0x40220000.
length: 76800 offset: 233472
Buffer 3 mapped at address 0x402da000.
0 (0) [-] 4294967295 76800 bytes 457.431406 1306964763.471233 -0.001 fps
Hangs at this point - 'ctrl c'
[ 464.115386] omap3isp omap3isp: CCDC stop timeout!
[ 465.125488] omap3isp omap3isp: Unable to stop OMAP3 ISP CCDC
I can look at the frame - looks like noise on the left hand side only.
Regards,
Chris