@@ -1256,6 +1256,10 @@ static void v4l_fill_fmtdesc(struct v4l2_fmtdesc *fmt)
case V4L2_TCH_FMT_TU08: descr = "8-bit unsigned touch data"; break;
case V4L2_META_FMT_VSP1_HGO: descr = "R-Car VSP1 1-D Histogram"; break;
case V4L2_META_FMT_VSP1_HGT: descr = "R-Car VSP1 2-D Histogram"; break;
+ case V4L2_META_FMT_IPU3_PARAMS: descr = "IPU3 processing parameters"; break;
+ case V4L2_META_FMT_IPU3_STAT_3A: descr = "IPU3 3A statistics"; break;
+ case V4L2_META_FMT_IPU3_STAT_DVS: descr = "IPU3 DVS statistics"; break;
+ case V4L2_META_FMT_IPU3_STAT_LACE: descr = "IPU3 LACE statistics"; break;
default:
/* Compressed formats */
@@ -696,6 +696,12 @@ struct v4l2_pix_format {
#define V4L2_META_FMT_VSP1_HGO v4l2_fourcc('V', 'S', 'P', 'H') /* R-Car VSP1 1-D Histogram */
#define V4L2_META_FMT_VSP1_HGT v4l2_fourcc('V', 'S', 'P', 'T') /* R-Car VSP1 2-D Histogram */
+/* Vendor specific - used for IPU3 camera sub-system */
+#define V4L2_META_FMT_IPU3_PARAMS v4l2_fourcc('i', 'p', '3', 'p') /* IPU3 params */
+#define V4L2_META_FMT_IPU3_STAT_3A v4l2_fourcc('i', 'p', '3', 's') /* IPU3 3A statistics */
+#define V4L2_META_FMT_IPU3_STAT_DVS v4l2_fourcc('i', 'p', '3', 'd') /* IPU3 DVS statistics */
+#define V4L2_META_FMT_IPU3_STAT_LACE v4l2_fourcc('i', 'p', '3', 'l') /* IPU3 LACE statistics */
+
/* priv field value to indicates that subsequent fields are valid. */
#define V4L2_PIX_FMT_PRIV_MAGIC 0xfeedcafe
Add the IPU3 specific processing parameter format V4L2_META_FMT_IPU3_PARAMS and metadata formats for 3A and other statistics: V4L2_META_FMT_IPU3_PARAMS V4L2_META_FMT_IPU3_STAT_3A V4L2_META_FMT_IPU3_STAT_DVS V4L2_META_FMT_IPU3_STAT_LACE Signed-off-by: Yong Zhi <yong.zhi@intel.com> --- drivers/media/v4l2-core/v4l2-ioctl.c | 4 ++++ include/uapi/linux/videodev2.h | 6 ++++++ 2 files changed, 10 insertions(+)