From: Andy Walls <awalls@radix.net>
Date: Sat, 7 Feb 2009 18:47:28 +0000 (-0300)
Subject: V4L/DVB (10445): cx18: Process Raw VBI on a whole frame basis; fix VBI buffer size
X-Git-Tag: v2.6.30-rc1~621^2~567
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=466df46484aced005fa41706f87e18eaa86918ad;p=pandora-kernel.git

V4L/DVB (10445): cx18: Process Raw VBI on a whole frame basis; fix VBI buffer size

The cx23418 appears to send Raw VBI buffers with a PTS on a per frame
basis, not per field, so process Raw VBI on a whole frame basis and reduce
some complexity.  Fix VBI buffer size computation to handle a whole
frame of Raw VBI for a 625 line system, which is the worst case and will
work for 525 lines systems as well.

Signed-off-by: Andy Walls <awalls@radix.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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