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[media] V4L: Extend V4L2_CID_COLORFX with more image effects

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This patch adds definition of additional color effects:

 - V4L2_COLORFX_AQUA,
 - V4L2_COLORFX_ART_FREEZE,
 - V4L2_COLORFX_SILHOUETTE,
 - V4L2_COLORFX_SOLARIZATION,
 - V4L2_COLORFX_ANTIQUE,
 - V4L2_COLORFX_SET_CBCR.

The new V4L2_COLORFX_CBCR control is added to allow setting
the fixed Cb, Cr values that replace chroma Cb/Cr coefficients
in case of V4L2_COLORFX_SET_CBCR effect.

Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Sylwester Nawrocki 2012-04-02 06:40:19 -03:00 • committed by Mauro Carvalho Chehab
parent 6fd522a6d1
commit 6491d1adfb
5 changed files with 127 additions and 25 deletions
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29
include/linux/videodev2.h
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@ -1248,16 +1248,22 @@ enum v4l2_power_line_frequency {
#define V4L2_CID_COLOR_KILLER (V4L2_CID_BASE+30)
#define V4L2_CID_COLORFX (V4L2_CID_BASE+31)
enum v4l2_colorfx {
V4L2_COLORFX_NONE = 0,
V4L2_COLORFX_BW = 1,
V4L2_COLORFX_SEPIA = 2,
V4L2_COLORFX_NEGATIVE = 3,
V4L2_COLORFX_EMBOSS = 4,
V4L2_COLORFX_SKETCH = 5,
V4L2_COLORFX_SKY_BLUE = 6,
V4L2_COLORFX_GRASS_GREEN = 7,
V4L2_COLORFX_SKIN_WHITEN = 8,
V4L2_COLORFX_VIVID = 9,
V4L2_COLORFX_NONE = 0,
V4L2_COLORFX_BW = 1,
V4L2_COLORFX_SEPIA = 2,
V4L2_COLORFX_NEGATIVE = 3,
V4L2_COLORFX_EMBOSS = 4,
V4L2_COLORFX_SKETCH = 5,
V4L2_COLORFX_SKY_BLUE = 6,
V4L2_COLORFX_GRASS_GREEN = 7,
V4L2_COLORFX_SKIN_WHITEN = 8,
V4L2_COLORFX_VIVID = 9,
V4L2_COLORFX_AQUA = 10,
V4L2_COLORFX_ART_FREEZE = 11,
V4L2_COLORFX_SILHOUETTE = 12,
V4L2_COLORFX_SOLARIZATION = 13,
V4L2_COLORFX_ANTIQUE = 14,
V4L2_COLORFX_SET_CBCR = 15,
};
#define V4L2_CID_AUTOBRIGHTNESS (V4L2_CID_BASE+32)
#define V4L2_CID_BAND_STOP_FILTER (V4L2_CID_BASE+33)
@ -1274,9 +1280,10 @@ enum v4l2_colorfx {
#define V4L2_CID_MIN_BUFFERS_FOR_OUTPUT (V4L2_CID_BASE+40)
#define V4L2_CID_ALPHA_COMPONENT (V4L2_CID_BASE+41)
#define V4L2_CID_COLORFX_CBCR (V4L2_CID_BASE+42)
/* last CID + 1 */
#define V4L2_CID_LASTP1 (V4L2_CID_BASE+42)
#define V4L2_CID_LASTP1 (V4L2_CID_BASE+43)
/* MPEG-class control IDs defined by V4L2 */
#define V4L2_CID_MPEG_BASE (V4L2_CTRL_CLASS_MPEG | 0x900)