V4L/DVB (6716): ivtv: yuv interlace mode change

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Interlace mode selection code moved into the frame setup phase, so it's now
run before the frame is loaded into a hardware buffer. Given that it can
affect how a new frame is displayed, it was a bit stupid running it after the
frame was already visible.

A few stray interlace related variables which were linked to individual frames
have now been moved into the yuv_frame_info struct. This means that all
variables linked to a specific frame are in the same place & not scattered.

Minor code reformatting in areas touched by the above changes.

Signed-off-by: Ian Armstrong <ian@iarmst.demon.co.uk>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

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This commit is contained in:

Ian Armstrong 2007-10-22 14:24:26 -03:00 • committed by Mauro Carvalho Chehab

parent 406c8b0ff0

commit 3b5c1c8e71

3 changed files with 199 additions and 209 deletions

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7

drivers/media/video/ivtv/ivtv-driver.h

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19

drivers/media/video/ivtv/ivtv-irq.c

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378

drivers/media/video/ivtv/ivtv-yuv.c

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