]> git.proxmox.com Git - mirror_ubuntu-eoan-kernel.git/commitdiff
[media] UVC: Add support for ds4 depth camera
authorAviv Greenberg <avivgr@gmail.com>
Fri, 16 Oct 2015 11:48:51 +0000 (08:48 -0300)
committerMauro Carvalho Chehab <mchehab@osg.samsung.com>
Thu, 3 Dec 2015 13:37:44 +0000 (11:37 -0200)
Add support for Intel DS4 depth camera in uvc driver.
This includes adding new uvc GUIDs for the new pixel formats,
adding new V4L pixel format definition to user api headers,
and updating the uvc driver GUID-to-4cc tables with the new formats.

Change-Id: If240d95a7d4edc8dcc3e02d58cd8267a6bbf6fcb

Tested-by: Greenberg, Aviv D <aviv.d.greenberg@intel.com>
Signed-off-by: Aviv Greenberg <aviv.d.greenberg@intel.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
drivers/media/usb/uvc/uvc_driver.c
drivers/media/usb/uvc/uvcvideo.h
include/uapi/linux/videodev2.h

index 39abbafad7966a50868ff4c9fe32e097045142d9..922665b59d3809fd1696120afd5d0e2bf4f8e4dd 100644 (file)
@@ -148,6 +148,26 @@ static struct uvc_format_desc uvc_fmts[] = {
                .guid           = UVC_GUID_FORMAT_H264,
                .fcc            = V4L2_PIX_FMT_H264,
        },
+       {
+               .name           = "Greyscale 8 L/R (Y8I)",
+               .guid           = UVC_GUID_FORMAT_Y8I,
+               .fcc            = V4L2_PIX_FMT_Y8I,
+       },
+       {
+               .name           = "Greyscale 12 L/R (Y12I)",
+               .guid           = UVC_GUID_FORMAT_Y12I,
+               .fcc            = V4L2_PIX_FMT_Y12I,
+       },
+       {
+               .name           = "Depth data 16-bit (Z16)",
+               .guid           = UVC_GUID_FORMAT_Z16,
+               .fcc            = V4L2_PIX_FMT_Z16,
+       },
+       {
+               .name           = "Bayer 10-bit (SRGGB10P)",
+               .guid           = UVC_GUID_FORMAT_RW10,
+               .fcc            = V4L2_PIX_FMT_SRGGB10P,
+       },
 };
 
 /* ------------------------------------------------------------------------
index f0f2391e1b436d7be1916d545421a0091b03bf92..7e4d3eea371b64dfab3d2a9126f1c2574dea4089 100644 (file)
 #define UVC_GUID_FORMAT_H264 \
        { 'H',  '2',  '6',  '4', 0x00, 0x00, 0x10, 0x00, \
         0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}
+#define UVC_GUID_FORMAT_Y8I \
+       { 'Y',  '8',  'I',  ' ', 0x00, 0x00, 0x10, 0x00, \
+        0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}
+#define UVC_GUID_FORMAT_Y12I \
+       { 'Y',  '1',  '2',  'I', 0x00, 0x00, 0x10, 0x00, \
+        0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}
+#define UVC_GUID_FORMAT_Z16 \
+       { 'Z',  '1',  '6',  ' ', 0x00, 0x00, 0x10, 0x00, \
+        0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}
+#define UVC_GUID_FORMAT_RW10 \
+       { 'R',  'W',  '1',  '0', 0x00, 0x00, 0x10, 0x00, \
+        0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}
 
 /* ------------------------------------------------------------------------
  * Driver specific constants.
index bd2dc9431ac1c881acf5cb22af81e3afbf836ee7..0014529606e2f55116de905a328e00fdd0640eda 100644 (file)
@@ -621,6 +621,9 @@ struct v4l2_pix_format {
 #define V4L2_PIX_FMT_JPGL      v4l2_fourcc('J', 'P', 'G', 'L') /* JPEG-Lite */
 #define V4L2_PIX_FMT_SE401      v4l2_fourcc('S', '4', '0', '1') /* se401 janggu compressed rgb */
 #define V4L2_PIX_FMT_S5C_UYVY_JPG v4l2_fourcc('S', '5', 'C', 'I') /* S5C73M3 interleaved UYVY/JPEG */
+#define V4L2_PIX_FMT_Y8I      v4l2_fourcc('Y', '8', 'I', ' ') /* Greyscale 8-bit L/R interleaved */
+#define V4L2_PIX_FMT_Y12I     v4l2_fourcc('Y', '1', '2', 'I') /* Greyscale 12-bit L/R interleaved */
+#define V4L2_PIX_FMT_Z16      v4l2_fourcc('Z', '1', '6', ' ') /* Depth data 16-bit */
 
 /* SDR formats - used only for Software Defined Radio devices */
 #define V4L2_SDR_FMT_CU8          v4l2_fourcc('C', 'U', '0', '8') /* IQ u8 */