On Mon, Aug 27, 2001 at 11:11:26PM +0200, Pavel Machek wrote:
> I have device (vicam == usb 3com homeconnect camera), which would like to
> fit into v4l framework. But... mmap is not really native operation for
> usb. Should I emulate it, or just return unsupported and expect
> applications to use read()?
>
> Similar problem is there with formats. vicam has some really strange
> formats. Should I do conversion in kernel?
Don't do conversion in the kernel.
> Is there some usermode program that can handle camera without mmap
> ability and can support arbitrary screen sizes + 16bpp grayscale?
-- -Steven In a time of universal deceit, telling the truth is a revolutionary act. -- George Orwell - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
This archive was generated by hypermail 2b29 : Fri Aug 31 2001 - 21:00:27 EST