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| author | Sakari Ailus <sakari.ailus@iki.fi> | 2011-10-04 11:20:05 (GMT) |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-05-14 11:35:24 (GMT) |
| commit | 8c9d236ec64f1f1e7764385e7b5eae88eec7c02b (patch) | |
| tree | 89f5610e7db1e0c226383b641b0309e7481fb100 /drivers/media/video/v4l2-ctrls.c | |
| parent | 6016af82eafcb6e086a8f2a2197b46029a843d68 (diff) | |
| download | linux-fsl-qoriq-8c9d236ec64f1f1e7764385e7b5eae88eec7c02b.tar.xz | |
[media] v4l: Image source control class
Add image source control class. This control class is intended to contain
low level controls which deal with control of the image capture process ---
the A/D converter in image sensors, for example.
Signed-off-by: Sakari Ailus <sakari.ailus@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/v4l2-ctrls.c')
| -rw-r--r-- | drivers/media/video/v4l2-ctrls.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/media/video/v4l2-ctrls.c b/drivers/media/video/v4l2-ctrls.c index ae544d8..7a2f855 100644 --- a/drivers/media/video/v4l2-ctrls.c +++ b/drivers/media/video/v4l2-ctrls.c @@ -644,6 +644,12 @@ const char *v4l2_ctrl_get_name(u32 id) case V4L2_CID_JPEG_COMPRESSION_QUALITY: return "Compression Quality"; case V4L2_CID_JPEG_ACTIVE_MARKER: return "Active Markers"; + /* Image source controls */ + case V4L2_CID_IMAGE_SOURCE_CLASS: return "Image Source Controls"; + case V4L2_CID_VBLANK: return "Vertical Blanking"; + case V4L2_CID_HBLANK: return "Horizontal Blanking"; + case V4L2_CID_ANALOGUE_GAIN: return "Analogue Gain"; + default: return NULL; } @@ -745,6 +751,7 @@ void v4l2_ctrl_fill(u32 id, const char **name, enum v4l2_ctrl_type *type, case V4L2_CID_FM_TX_CLASS: case V4L2_CID_FLASH_CLASS: case V4L2_CID_JPEG_CLASS: + case V4L2_CID_IMAGE_SOURCE_CLASS: *type = V4L2_CTRL_TYPE_CTRL_CLASS; /* You can neither read not write these */ *flags |= V4L2_CTRL_FLAG_READ_ONLY | V4L2_CTRL_FLAG_WRITE_ONLY; |