From: Hans Verkuil <hverkuil@xs4all.nl>
Date: Wed, 3 Sep 2008 19:47:14 +0000 (-0300)
Subject: V4L/DVB (8648): ivtv: improve CC support
X-Git-Tag: v2.6.27-rc6~37^2~4^2~86
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d526afe06b285006c63ed8f2eba9589f04e3283a;p=pandora-kernel.git

V4L/DVB (8648): ivtv: improve CC support

- change the work-queue to a single threaded high prio workqueue
- use DMA instead of PIO for the sliced VBI data.
- remove some incorrect tests
- increase the internal VBI capture queue size for sliced VBI packets
- ignore duplicate VBI lines

With these changes it should finally be possible to get reliable closed
captions.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---

Reading git-diff-tree failed