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Commit 1c412d12 authored by Frej Drejhammar's avatar Frej Drejhammar Committed by Mauro Carvalho Chehab
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V4L/DVB (7450): v4l2-api: Define a standard control for chroma AGC 



Define a pre-defined control ID for chroma automatic gain control.

Signed-off-by: default avatar"Frej Drejhammar <frej.drejhammar@gmail.com&gt;">
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@infradead.org>
parent b12203d2

include/linux/videodev2.h

+3 −1
Original line number Diff line number Diff line
@@ -879,7 +879,9 @@ enum v4l2_power_line_frequency { 
#define V4L2_CID_WHITE_BALANCE_TEMPERATURE	(V4L2_CID_BASE+26)

#define V4L2_CID_SHARPNESS			(V4L2_CID_BASE+27)

#define V4L2_CID_BACKLIGHT_COMPENSATION 	(V4L2_CID_BASE+28)

#define V4L2_CID_LASTP1				(V4L2_CID_BASE+29) /* last CID + 1 */

#define V4L2_CID_CHROMA_AGC                     (V4L2_CID_BASE+29)

/* last CID + 1 */

#define V4L2_CID_LASTP1                         (V4L2_CID_BASE+30)



/*  MPEG-class control IDs defined by V4L2 */

#define V4L2_CID_MPEG_BASE 			(V4L2_CTRL_CLASS_MPEG | 0x900)