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| author | Hans Verkuil <hverkuil@xs4all.nl> | 2010-02-20 09:41:03 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2010-02-26 15:11:05 -0300 |
| commit | 995f5fefb0c6abba3688b3aadf40e422b64b814a (patch) | |
| tree | 560d626bee9f74cf64c96e1d9ff93bfeb230c686 /Documentation/video4linux/v4l2-framework.txt | |
| parent | 340dde817a4f68af79453ed295ca0e8de7232669 (diff) | |
V4L/DVB: media-spec: Fix documentation mistakes regarding I/O streaming
The media spec contains several errors in the description of the
I/O streaming ioctls, in particular with respect to the userptr
I/O method.
The most important change is that you really need to set count
and index in v4l2_requestbuffer and v4l2_buffer when dealing with
user pointer streaming.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'Documentation/video4linux/v4l2-framework.txt')
0 files changed, 0 insertions, 0 deletions