Hi! I'm trying to access the captured picture in the IRQ handler (bttv_irq_switch_field) using the mmapped method. I thought the capture->vb.dma.vmalloc should point to the picture but it's NULL. The capture->bottom.dma is not NULL but I can't access it when dereferencing the pointer.
Any idea? Thanks, gabor -- video4linux-list mailing list Unsubscribe mailto:[EMAIL PROTECTED]?subject=unsubscribe https://listman.redhat.com/mailman/listinfo/video4linux-list
