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| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2010-06-02 14:21:31 +0200 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2010-06-02 14:21:31 +0200 |
| commit | 09cb44f779ed77c1c9dc388bd4faf3ae6072cc57 (patch) | |
| tree | 0dbe870615d5d490a3debe878e72c2658cabd2e4 /include/linux/videodev2.h | |
| parent | 5444ca9d5fb255ea35fc60bf1cb27d29135cfbf3 (diff) | |
Set the v4l2_buffer::length field when queueing a buffer
Userspace buffers size needs to be passed to drivers on VIDIOC_QBUF. Set
the v4l2_buffer::length field to the size of the allocated buffer before
calling VIDIOC_QBUF.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Diffstat (limited to 'include/linux/videodev2.h')
0 files changed, 0 insertions, 0 deletions