[media] gspca - sn9c20x: Add automatic JPEG compression mechanism

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The JPEG compression may be adjusted from the packet fill ratio and from
the flag 'USB FIFO full' returned in each frame.
The code is adapted from the one in gspca sonixj and uses a workqueue.

Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

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Jean-François Moine 2012-03-19 04:47:24 -03:00 • committed by Mauro Carvalho Chehab

parent e71389be3d

commit 92dcffcf20

1 changed files with 101 additions and 0 deletions

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drivers/media/video/gspca/sn9c20x.c

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