Am Donnerstag 12 März 2009 22:24:20 schrieb Brian Johnson: > Ok so it seems that you defiantly have a mt9v112 sensor on slave > address 0x48. So not only does the 6270 seem to use at least 3 > different sensors the mt9v112 sensor seems to use two different slave > addresses as well. > > What exactly do you mean by blinking? Are getting any valid picture at > all? it looks from your mplayer output you are suffering from the fact > that sometimes libv4l has issues decoding jpeg frames. You could just > disable jpeg on our driver by using "insmod ./sn9c20x.ko jpeg=0" when > loading the driver and see if the picture is any better. > > Also i'm attaching an updated version of the mt9v112 sensor probe > patch that will make the probe function check both 0x5d and 0x48 slave > addresses please make sure it still works for your sensor. you can > apply it wih the following commands > # git fetch > # git reset --hard origin/HEAD > # git am </path/to/patch file> >
Appending "jpeg=0" is a bad idea since the driver decided that the usb connection is to slow for bayer or yuv422. GWater
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