diff options
| author | Sakari Ailus <sakari.ailus@iki.fi> | 2011-10-04 07:20:05 -0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-05-14 07:35:24 -0400 |
| commit | 8c9d236ec64f1f1e7764385e7b5eae88eec7c02b (patch) | |
| tree | 89f5610e7db1e0c226383b641b0309e7481fb100 /drivers | |
| parent | 6016af82eafcb6e086a8f2a2197b46029a843d68 (diff) | |
[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')
| -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 ae544d870d7d..7a2f855d4e21 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) | |||
| 644 | case V4L2_CID_JPEG_COMPRESSION_QUALITY: return "Compression Quality"; | 644 | case V4L2_CID_JPEG_COMPRESSION_QUALITY: return "Compression Quality"; |
| 645 | case V4L2_CID_JPEG_ACTIVE_MARKER: return "Active Markers"; | 645 | case V4L2_CID_JPEG_ACTIVE_MARKER: return "Active Markers"; |
| 646 | 646 | ||
| 647 | /* Image source controls */ | ||
| 648 | case V4L2_CID_IMAGE_SOURCE_CLASS: return "Image Source Controls"; | ||
| 649 | case V4L2_CID_VBLANK: return "Vertical Blanking"; | ||
| 650 | case V4L2_CID_HBLANK: return "Horizontal Blanking"; | ||
| 651 | case V4L2_CID_ANALOGUE_GAIN: return "Analogue Gain"; | ||
| 652 | |||
| 647 | default: | 653 | default: |
| 648 | return NULL; | 654 | return NULL; |
| 649 | } | 655 | } |
| @@ -745,6 +751,7 @@ void v4l2_ctrl_fill(u32 id, const char **name, enum v4l2_ctrl_type *type, | |||
| 745 | case V4L2_CID_FM_TX_CLASS: | 751 | case V4L2_CID_FM_TX_CLASS: |
| 746 | case V4L2_CID_FLASH_CLASS: | 752 | case V4L2_CID_FLASH_CLASS: |
| 747 | case V4L2_CID_JPEG_CLASS: | 753 | case V4L2_CID_JPEG_CLASS: |
| 754 | case V4L2_CID_IMAGE_SOURCE_CLASS: | ||
| 748 | *type = V4L2_CTRL_TYPE_CTRL_CLASS; | 755 | *type = V4L2_CTRL_TYPE_CTRL_CLASS; |
| 749 | /* You can neither read not write these */ | 756 | /* You can neither read not write these */ |
| 750 | *flags |= V4L2_CTRL_FLAG_READ_ONLY | V4L2_CTRL_FLAG_WRITE_ONLY; | 757 | *flags |= V4L2_CTRL_FLAG_READ_ONLY | V4L2_CTRL_FLAG_WRITE_ONLY; |