Hi Pablo, On Tue, 11 Mar 2003, Pablo Rodrïguez wrote: > Hi, I'm using meteor2-1.1 driver with my meteor2-MC card. I've proved > the 'pgmgrab.c' program to test my installation and I've loaded 'ccirrgb.dcf' > file. I've got a Sony xc55 BN camera. When I run the above application I > capture a good image, in the second attempt too, but at the third time the > image fails. I capture a part of the new image and another part of the previous Hmm. Does it always fail after the second 'good' grab? Please send the debug output (modprobe meteor2 dmask=-1) to me privately. > one. I've tried to initiate the data buffer with a memset, but that wasn't > the problem. So I've supposed card has an own buffer or memory. Is there > any function to clean or initiate this buffer or memory? You probably could (I never tried), but that won't fix the problem :-) > An other question. Can I change the image size to 640x480? Currently, there's no support by the driver to crop the grabbed image, but the hw could do it. If you're into it, you could play with the x/ysize in via_dma_setup(), but your're on your own there. Cord -- dr. cord seele, emlix gmbh, http://www.emlix.com, mailto:cs@xxxxxxxxx fon +49 551 37000-37, fax -38, friedländer weg 7, 37085 göttingen, germany emlix - your embedded linux partner
