On Mon, Jun 22, 2009 at 04:14:15PM -0400, Ryan Talbot wrote: > > Since the VIDIOC_DQBUF ioctl gives me an error whren I try to > > pass buffers to he driver, I just would like to know if > > USERPTR is supported for video capture by MVL5.0 kernel or not. > > > > Which error is DQBUF giving you? Did you give the driver a REQBUF first > to switch it into USERPTR I/O mode?
EINVAL. I studied the kernel code, only MMAP works, USERPTR ins't implemented. -- Non c'è più forza nella normalità, c'è solo monotonia. _______________________________________________ Davinci-linux-open-source mailing list Davinci-linux-open-source@linux.davincidsp.com http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source