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Re: [libdc] IDCC camera's & firewire juju stack



Jarod Wilson wrote:
> David Moore wrote:
>> On Fri, 2008-01-11 at 10:44 +0100, Stefan Richter wrote:
>>> No, according to what several people saw with VT630x in OHCI 1.0 mode,
>>> there is still the bug that the DMA program stops after receiving one or
>>> a few frames.  This is 100% reproducible with coriander + IIDC camera
>>> and dvgrab + DV camcorder.
>>> https://bugzilla.redhat.com/show_bug.cgi?id=415841
>>>
>>> As far as I understood, this presumably happens because the problem
>>> which David Moore addressed with "fw-ohci: Fix for dualbuffer
>>> three-or-more buffers" is also present but unfixed in the
>>> packet-per-buffer code.
>> I thought I had fixed that in my "fw-ohci: Bug fixes for
>> packet-per-buffer support" patch
> 
> That's what I was thinking/hoping, but...
> 
>> but maybe it's still not working perfectly yet.
> 
> ...I still can't get more than 1 or 2 frames of dv w/the OHCI 1.0 VT6307 I'm
> working with right now. :(

On the positive side, I *do* have coriander displaying video from a Unibrain
Fire-i hooked to this same controller now, so the remaining problems appear to
be dv-specific.

-- 
Jarod Wilson
jwilson redhat com


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