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| author |   Hans Verkuil <hans.verkuil@cisco.com> | 2014-11-17 10:21:19 -0300 |
|---|---|---|
| committer |   Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2014-12-02 11:18:08 -0200 |
| commit | cd8adbe7013f4a0c82c29f549161588eeec13696 (patch) | |
| tree | 78198c2bf6a40669203db5a65f92b2e509b81649 /drivers/media/platform/vivid/vivid-ctrls.c | |
| parent | [media] vivid-tpg: improve colorspace support (diff) | |
| download | linux-dev-cd8adbe7013f4a0c82c29f549161588eeec13696.tar.xz linux-dev-cd8adbe7013f4a0c82c29f549161588eeec13696.zip | |
[media] vivid: add new colorspaces
Add AdobeRGB and BT.2020 support.
The colorspace control now orders the colorspaces according to how often
they are used. So rarely used colorspaces are moved to the end. This makes
it more logical when testing colorspace support.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'drivers/media/platform/vivid/vivid-ctrls.c')
| -rw-r--r-- | drivers/media/platform/vivid/vivid-ctrls.c | 27 |
1 files changed, 17 insertions, 10 deletions
diff --git a/drivers/media/platform/vivid/vivid-ctrls.c b/drivers/media/platform/vivid/vivid-ctrls.c index ad8df5ce823c..dcb912d6e4ba 100644 --- a/drivers/media/platform/vivid/vivid-ctrls.c +++ b/drivers/media/platform/vivid/vivid-ctrls.c @@ -333,6 +333,16 @@ static const struct v4l2_ctrl_ops vivid_user_vid_ctrl_ops = { static int vivid_vid_cap_s_ctrl(struct v4l2_ctrl *ctrl) { + static const u32 colorspaces[] = { + V4L2_COLORSPACE_SMPTE170M, + V4L2_COLORSPACE_REC709, + V4L2_COLORSPACE_SRGB, + V4L2_COLORSPACE_ADOBERGB, + V4L2_COLORSPACE_BT2020, + V4L2_COLORSPACE_SMPTE240M, + V4L2_COLORSPACE_470_SYSTEM_M, + V4L2_COLORSPACE_470_SYSTEM_BG, + }; struct vivid_dev *dev = container_of(ctrl->handler, struct vivid_dev, ctrl_hdl_vid_cap); unsigned i; @@ -342,7 +352,7 @@ static int vivid_vid_cap_s_ctrl(struct v4l2_ctrl *ctrl) tpg_s_pattern(&dev->tpg, ctrl->val); break; case VIVID_CID_COLORSPACE: - tpg_s_colorspace(&dev->tpg, ctrl->val); + tpg_s_colorspace(&dev->tpg, colorspaces[ctrl->val]); vivid_send_source_change(dev, TV); vivid_send_source_change(dev, SVID); vivid_send_source_change(dev, HDMI); @@ -662,15 +672,14 @@ static const struct v4l2_ctrl_config vivid_ctrl_max_edid_blocks = { }; static const char * const vivid_ctrl_colorspace_strings[] = { - "", "SMPTE 170M", - "SMPTE 240M", "REC 709", - "", /* Skip Bt878 entry */ + "sRGB", + "AdobeRGB", + "BT.2020", + "SMPTE 240M", "470 System M", "470 System BG", - "", /* Skip JPEG entry */ - "sRGB", NULL, }; @@ -679,10 +688,8 @@ static const struct v4l2_ctrl_config vivid_ctrl_colorspace = { .id = VIVID_CID_COLORSPACE, .name = "Colorspace", .type = V4L2_CTRL_TYPE_MENU, - .min = 1, - .max = 8, - .menu_skip_mask = (1 << 4) | (1 << 7), - .def = 8, + .max = 7, + .def = 2, .qmenu = vivid_ctrl_colorspace_strings, }; |