[media] videodev2.h: fix sYCC/AdobeYCC default quantization range

[mirror_ubuntu-bionic-kernel.git] / include / uapi / linux / videodev2.h

diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h
index 724f43e69d03c999a0e2a2a02dfe1e701e87fafa..0ec15222a6caa797355937a4b4cac971e7b66188 100644 (file)
--- a/include/uapi/linux/videodev2.h
+++ b/include/uapi/linux/videodev2.h
@@ -345,8 +345,8 @@ enum v4l2_quantization {
        /*
         * The default for R'G'B' quantization is always full range, except
         * for the BT2020 colorspace. For Y'CbCr the quantization is always
-        * limited range, except for COLORSPACE_JPEG, SYCC, XV601 or XV709:
-        * those are full range.
+        * limited range, except for COLORSPACE_JPEG, SRGB, ADOBERGB,
+        * XV601 or XV709: those are full range.
         */
        V4L2_QUANTIZATION_DEFAULT     = 0,
        V4L2_QUANTIZATION_FULL_RANGE  = 1,
@@ -361,7 +361,8 @@ enum v4l2_quantization {
 #define V4L2_MAP_QUANTIZATION_DEFAULT(is_rgb, colsp, ycbcr_enc) \
        (((is_rgb) && (colsp) == V4L2_COLORSPACE_BT2020) ? V4L2_QUANTIZATION_LIM_RANGE : \
         (((is_rgb) || (ycbcr_enc) == V4L2_YCBCR_ENC_XV601 || \
-         (ycbcr_enc) == V4L2_YCBCR_ENC_XV709 || (colsp) == V4L2_COLORSPACE_JPEG) ? \
+         (ycbcr_enc) == V4L2_YCBCR_ENC_XV709 || (colsp) == V4L2_COLORSPACE_JPEG) || \
+         (colsp) == V4L2_COLORSPACE_ADOBERGB || (colsp) == V4L2_COLORSPACE_SRGB ? \
         V4L2_QUANTIZATION_FULL_RANGE : V4L2_QUANTIZATION_LIM_RANGE))
 
 enum v4l2_priority {
@@ -440,6 +441,8 @@ struct v4l2_capability {
 #define V4L2_CAP_ASYNCIO                0x02000000  /* async I/O */
 #define V4L2_CAP_STREAMING              0x04000000  /* streaming I/O ioctls */
 
+#define V4L2_CAP_TOUCH                  0x10000000  /* Is a touch device */
+
 #define V4L2_CAP_DEVICE_CAPS            0x80000000  /* sets device capabilities field */
 
 /*
@@ -635,6 +638,12 @@ struct v4l2_pix_format {
 #define V4L2_SDR_FMT_CS14LE       v4l2_fourcc('C', 'S', '1', '4') /* complex s14le */
 #define V4L2_SDR_FMT_RU12LE       v4l2_fourcc('R', 'U', '1', '2') /* real u12le */
 
+/* Touch formats - used for Touch devices */
+#define V4L2_TCH_FMT_DELTA_TD16        v4l2_fourcc('T', 'D', '1', '6') /* 16-bit signed deltas */
+#define V4L2_TCH_FMT_DELTA_TD08        v4l2_fourcc('T', 'D', '0', '8') /* 8-bit signed deltas */
+#define V4L2_TCH_FMT_TU16      v4l2_fourcc('T', 'U', '1', '6') /* 16-bit unsigned touch data */
+#define V4L2_TCH_FMT_TU08      v4l2_fourcc('T', 'U', '0', '8') /* 8-bit unsigned touch data */
+
 /* priv field value to indicates that subsequent fields are valid. */
 #define V4L2_PIX_FMT_PRIV_MAGIC                0xfeedcafe
 
@@ -1401,6 +1410,7 @@ struct v4l2_input {
 /*  Values for the 'type' field */
 #define V4L2_INPUT_TYPE_TUNER          1
 #define V4L2_INPUT_TYPE_CAMERA         2
+#define V4L2_INPUT_TYPE_TOUCH          3
 
 /* field 'status' - general */
 #define V4L2_IN_ST_NO_POWER    0x00000001  /* Attached device is off */