Date: Mon, 08 Nov 1999 14:59:53 -0800 From: Amancio Hasty <hasty@rah.star-gate.com> To: Randall Hopper <aa8vb@ipass.net> Cc: Roger Hardiman <roger@cs.strath.ac.uk>, multimedia@FreeBSD.ORG Subject: Re: bt848 w/ 3.3 Message-ID: <199911082259.OAA90651@rah.star-gate.com> In-Reply-To: Your message of "Mon, 08 Nov 1999 17:31:29 EST." <19991108173129.A4339@ipass.net>
next in thread | previous in thread | raw e-mail | index | archive | help
> Roger Hardiman: > |If I run grab.c obnce every 2 seconds, then > |1 in 5 images grabbed will have the odd and even scan lines the > |wrong way around. > | > |I've not had time to follow it up yet. > > Strange. Non-deterministic interlace switching. I hate those kind of bugs > ;-) > > Could have something to do with the field capture error handling. When > it's counting to two (odd field, even field, got a frame!), if one of the > fields errors out, I can see it might get out of sync if the frame sense > isn't being choosy about which frame to pick back up with. > > Randall Hi Guys, Just recompiled the driver to output the error codes and frame interrupts. -- Amancio Hasty hasty@rah.star-gate.com To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-multimedia" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?199911082259.OAA90651>