tree c27ae43a84136e18908a9a4d3bd9b541be6db9d8
parent df49d113d16b18070b3d51832f3a02145eeb354b
author Laurent Pinchart <laurent.pinchart@ideasonboard.com> 1276768357 -0300
committer Mauro Carvalho Chehab <mchehab@redhat.com> 1281321781 -0300

V4L/DVB: uvcvideo: Drop corrupted compressed frames

Corrupted video frames are dropped by default by the driver for
uncompressed formats. Data corruption is not less problematic for
compressed formats, so frame drop should be enabled by default for those
formats as well.

Mark buffers as faulty when an isochronous packet loss is detected for
any format, or when the buffer length doesn't match the image size for
uncompressed formats. Drop erroneous buffers regardless of whether the
format is compressed or uncompressed.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>