qv4l2: reduce the minimum number of buffers to 2
authorHans Verkuil <hverkuil@xs4all.nl>
Sun, 12 Sep 2010 19:29:11 +0000 (21:29 +0200)
committerHans Verkuil <hverkuil@xs4all.nl>
Sun, 12 Sep 2010 19:29:11 +0000 (21:29 +0200)
commitb9d78fe81b5ec04edcd2727b8d37a628333ec630
tree4be59e818b86d1378a90233a911d79d8104e1a45
parenta3dc9f037af2468634b2dfc6f2851156250274c3
qv4l2: reduce the minimum number of buffers to 2

The pwc driver sets the number of buffers to 2, so fails with our too
conservative check against a minimum of 3 buffers.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
utils/qv4l2/qv4l2.cpp