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| author |   Sylwester Nawrocki <s.nawrocki@samsung.com> | 2012-02-17 11:39:36 -0300 |
|---|---|---|
| committer |   Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-03-01 17:10:30 -0300 |
| commit | 15f4bc3b1f42ca73ad073d7390aa34fa358f02a3 (patch) | |
| tree | 1c8ce26e608bd8a90765d05f1f7fe463d6a4ca0f /Documentation/video4linux | |
| parent | [media] s5p-jpeg: Use struct v4l2_fh (diff) | |
| download | linux-dev-15f4bc3b1f42ca73ad073d7390aa34fa358f02a3.tar.xz linux-dev-15f4bc3b1f42ca73ad073d7390aa34fa358f02a3.zip | |
[media] s5p-jpeg: Add JPEG controls support
This patch replaces VIDIOC_S/G_JPEGCOMP ioctl handlers with
V4L2_CID_JPEG_QUALITY control. Additionally it enables JPEG subsampling
and the restart interval configuration through V4L2_CID_JPEG_SUBSAMPLING
and V4L2_CID_JPEG_RESTART_INTERVAL controls. For the decoder video node
only V4L2_CID_JPEG_SUBSAMPLING is available as a read-only control.
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'Documentation/video4linux')
0 files changed, 0 insertions, 0 deletions