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Date: Sat, 29 Mar 1997 22:37:41 GMT
Message-Id: <28072.199703292237@pitcairn.cogsci.ed.ac.uk>
From: Richard Tobin <richard@cogsci.ed.ac.uk>
Subject: Re: newest bt848 driver 
To: Amancio Hasty <hasty@rah.star-gate.com>
In-Reply-To: Amancio Hasty's message of Sat, 29 Mar 1997 13:43:33 -0800
Organization: just say no
Cc: Steve Passe <smp@csn.net>, multimedia@freebsd.org
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> The reason why it is working is because of round_page in vm_page.c 
> rounds up to the nearest page so get_bktr_mem is getting 1 Page (4096 bytes).

I think I was having problems because the DMA program has a few
instructions for each scan line, and PAL has more lines than NTSC!

I will shortly be releasing a version with PAL support for testing (I
don't know if there are any other PAL users out there, but I want to
know whether I've broken the NTSC code).

-- Richard