V4L/DVB: gspca - main: Simplify image building

The image pointer and its length are now in the main structure instead
of in the frame buffer. They are updated on application vidioc_qbuf and
in the URB interrupt function when ending an image.

Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Jean-François Moine 2010-06-27 03:08:19 -03:00 • committed by Mauro Carvalho Chehab
commit b192ca9837
10 changed files with 79 additions and 98 deletions