Re: PCI-to-PCI capture using bttv

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"Leonid V.Panoff" <leo@xxxxxxxxxx> writes:

> "user pointers" method of a v4l2 API doesn't work with
> mmap-ed PCI device memory pointers.

The v4l2 API has V4L2_MEMORY_OVERLAY for that (use S_FBUF as usual,
then v4l2_buffer->m.offset to address memory regions within the
overlay memory area).  That isn't implemented yet in bttv through...

  Gerd

-- 
You have a new virus in /var/mail/kraxel




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