tree f25f00c9f0a46c9c4885a24445dc795a2151fc97
parent 26e9d599561e9a964bd4d7c2be0029db8aaff852
author Hans Verkuil <hverkuil@xs4all.nl> 1188061883 -0300
committer Mauro Carvalho Chehab <mchehab@infradead.org> 1191978434 -0300

V4L/DVB (6116): ivtv: VBI cleanups and fixes

Besides some VBI cleanups this patch also fixes a subtle problem with the
VBI re-insertion stream where the PIO work handler wasn't called quickly
enough, resulting in occasional corrupt data.

Furthermore the CC output didn't disable CC correctly and at the right time,
causing duplicates to be sent.

An saa7127 fix for VPS output was also added: the wrong data was sent.

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