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IR and Depth format of the Intel RealSense #451

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IR and Depth format of the Intel RealSense #451

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50 changes: 50 additions & 0 deletions drivers/media/usb/uvc/uvc_driver.c
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Original file line number Diff line number Diff line change
Expand Up @@ -203,6 +203,56 @@ static struct uvc_format_desc uvc_fmts[] = {
.guid = UVC_GUID_FORMAT_INZI,
.fcc = V4L2_PIX_FMT_INZI,
},
{
.name = "Raw data 8-bit (RAW8)",
.guid = UVC_GUID_FORMAT_RAW8,
.fcc = V4L2_PIX_FMT_RAW8,
},
{
.name = "Raw data 10-bit (RW16)",
.guid = UVC_GUID_FORMAT_RW16,
.fcc = V4L2_PIX_FMT_RW16,
},
{
.name = "Depth 16-bit (INVZ)",
.guid = UVC_GUID_FORMAT_INVZ,
.fcc = V4L2_PIX_FMT_INVZ,
},
{
.name = "Depth 16-bit (INVR)",
.guid = UVC_GUID_FORMAT_INVR,
.fcc = V4L2_PIX_FMT_INVR,
},
{
.name = "Depth:IR 16:8 24-bit (INRI)",
.guid = UVC_GUID_FORMAT_INRI,
.fcc = V4L2_PIX_FMT_INRI,
},
{
.name = "Infrared 8-bit (INVI)",
.guid = UVC_GUID_FORMAT_INVI,
.fcc = V4L2_PIX_FMT_INVI,
},
{
.name = "FlickerIR 8-bit (RELI)",
.guid = UVC_GUID_FORMAT_RELI,
.fcc = V4L2_PIX_FMT_RELI,
},
{
.name = "Luminosity data 8-bit (L8)",
.guid = UVC_GUID_FORMAT_L8,
.fcc = V4L2_PIX_FMT_Y8,
},
{
.name = "Luminosity data 16-bit (L16)",
.guid = UVC_GUID_FORMAT_L16,
.fcc = V4L2_PIX_FMT_Y16,
},
{
.name = "Depth data 16-bit (D16)",
.guid = UVC_GUID_FORMAT_D16,
.fcc = V4L2_PIX_FMT_Z16,
},
};

/* ------------------------------------------------------------------------
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25 changes: 24 additions & 1 deletion drivers/media/usb/uvc/uvcvideo.h
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Original file line number Diff line number Diff line change
Expand Up @@ -127,7 +127,6 @@
#define UVC_GUID_FORMAT_M420 \
{ 'M', '4', '2', '0', 0x00, 0x00, 0x10, 0x00, \
0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}

#define UVC_GUID_FORMAT_H264 \
{ 'H', '2', '6', '4', 0x00, 0x00, 0x10, 0x00, \
0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}
Expand All @@ -152,6 +151,30 @@
#define UVC_GUID_FORMAT_INVI \
{ 'I', 'N', 'V', 'I', 0xdb, 0x57, 0x49, 0x5e, \
0x8e, 0x3f, 0xf4, 0x79, 0x53, 0x2b, 0x94, 0x6f}
#define UVC_GUID_FORMAT_RAW8 \
{ 'R', 'A', 'W', '8', 0x66, 0x1a, 0x42, 0xa2, \
0x90, 0x65, 0xd0, 0x18, 0x14, 0xa8, 0xef, 0x8a}
#define UVC_GUID_FORMAT_RW16 \
{ 'R', 'W', '1', '6', 0x00, 0x00, 0x10, 0x00, \
0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}
#define UVC_GUID_FORMAT_INVR \
{ 'I', 'N', 'V', 'R', 0x90, 0x2d, 0x58, 0x4a, \
0x92, 0x0b, 0x77, 0x3f, 0x1f, 0x2c, 0x55, 0x6b}
#define UVC_GUID_FORMAT_INRI \
{ 'I', 'N', 'R', 'I', 0x90, 0x2d, 0x58, 0x4a, \
0x92, 0x0b, 0x77, 0x3f, 0x1f, 0x2c, 0x55, 0x6b}
#define UVC_GUID_FORMAT_RELI \
{ 'R', 'E', 'L', 'I', 0x14, 0x13, 0x43, 0xf9, \
0xa7, 0x5a, 0xee, 0x6b, 0xbf, 0x01, 0x2e, 0x23}
#define UVC_GUID_FORMAT_L8 \
{ '2', 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, \
0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}
#define UVC_GUID_FORMAT_L16 \
{ 'Q', 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, \
0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}
#define UVC_GUID_FORMAT_D16 \
{ 'P', 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, \
0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}

/* ------------------------------------------------------------------------
* Driver specific constants.
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11 changes: 11 additions & 0 deletions include/uapi/linux/videodev2.h
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Original file line number Diff line number Diff line change
Expand Up @@ -662,6 +662,17 @@ struct v4l2_pix_format {
#define V4L2_PIX_FMT_Z16 v4l2_fourcc('Z', '1', '6', ' ') /* Depth data 16-bit */
#define V4L2_PIX_FMT_MT21C v4l2_fourcc('M', 'T', '2', '1') /* Mediatek compressed block mode */
#define V4L2_PIX_FMT_INZI v4l2_fourcc('I', 'N', 'Z', 'I') /* Intel Planar Greyscale 10-bit and Depth 16-bit */
#define V4L2_PIX_FMT_Y8 v4l2_fourcc('Y', '8', ' ', ' ') /* Greyscale 8-bit */
#define V4L2_PIX_FMT_Y10 v4l2_fourcc('Y', '1', '0', ' ') /* Greyscale 10-bit */
#define V4L2_PIX_FMT_Y12 v4l2_fourcc('Y', '1', '2', ' ') /* Greyscale 12-bit */
#define V4L2_PIX_FMT_Y16 v4l2_fourcc('Y', '1', '6', ' ') /* Greyscale 16-bit */
#define V4L2_PIX_FMT_RAW8 v4l2_fourcc('R', 'A', 'W', '8') /* Raw data 8-bit */
#define V4L2_PIX_FMT_RW16 v4l2_fourcc('R', 'W', '1', '6') /* Raw data 16-bit */
#define V4L2_PIX_FMT_INVZ v4l2_fourcc('I', 'N', 'V', 'Z') /* 16 Depth */
#define V4L2_PIX_FMT_INVR v4l2_fourcc('I', 'N', 'V', 'R') /* 16 Depth */
#define V4L2_PIX_FMT_INRI v4l2_fourcc('I', 'N', 'R', 'I') /* 24 Depth/IR 16:8 */
#define V4L2_PIX_FMT_INVI v4l2_fourcc('I', 'N', 'V', 'I') /* 8 IR */
#define V4L2_PIX_FMT_RELI v4l2_fourcc('R', 'E', 'L', 'I') /* 8 IR alternating on off illumination */

/* SDR formats - used only for Software Defined Radio devices */
#define V4L2_SDR_FMT_CU8 v4l2_fourcc('C', 'U', '0', '8') /* IQ u8 */
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