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| author | Steve Longerbeam <slongerbeam@gmail.com> | 2019-01-09 13:30:04 -0500 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2019-01-16 14:10:43 -0500 |
| commit | 1c3721b1f22286033abeda30b7e12439b083ed0f (patch) | |
| tree | 71a52d72e2475ec22c2af10a5cfa94c22f091f6c /include/video | |
| parent | c5ff0edb8e2270a75935c73217fb0de1abd2d910 (diff) | |
media: videodev2.h: Add more field helper macros
Adds two helper macros:
V4L2_FIELD_IS_SEQUENTIAL: returns true if the given field type is
'sequential', that is a full frame is transmitted, or exists in
memory, as all top field lines followed by all bottom field lines,
or vice-versa.
V4L2_FIELD_IS_INTERLACED: returns true if the given field type is
'interlaced', that is a full frame is transmitted, or exists in
memory, as top field lines interlaced with bottom field lines.
Signed-off-by: Steve Longerbeam <slongerbeam@gmail.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Diffstat (limited to 'include/video')
0 files changed, 0 insertions, 0 deletions