Date: Wed, 14 May 1997 21:09:35 -0400 From: Brad Parker <brad@parker.boston.ma.us> To: multimedia@FreeBSD.ORG Subject: questions about current bt848 code Message-ID: <199705150109.VAA29229@sparc>
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I have a couple of questions about the current freebsd bt848 driver - why is BROOKTREE_PAGES so large? it seems like it should be, worst case, pal rgb (768*576*4)/4096 = 432. NTSC looks like (640*480*4)/4096=300 the "217*4" does not make sense to me... (I get the 217 - for 16 bit) - is bktr_read missing a call to "start_capture"? the "examples/single.c" program I have from my meteor days hangs in the read of a single frame... -brad
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