From 62c3fce04154777e6a3ce3a27f123b645d36dcff Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Wed, 4 Jul 2018 10:13:47 -0400 Subject: media: videodev.h: add PIX_FMT_FWHT for use with vicodec Add a new pixelformat for the vicodec software codec using the Fast Walsh Hadamard Transform. Signed-off-by: Hans Verkuil Acked-by: Sakari Ailus Signed-off-by: Mauro Carvalho Chehab --- include/uapi/linux/videodev2.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/uapi/linux/videodev2.h') diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h index 600877be5c22..3ea8097c2470 100644 --- a/include/uapi/linux/videodev2.h +++ b/include/uapi/linux/videodev2.h @@ -636,6 +636,7 @@ struct v4l2_pix_format { #define V4L2_PIX_FMT_VP8 v4l2_fourcc('V', 'P', '8', '0') /* VP8 */ #define V4L2_PIX_FMT_VP9 v4l2_fourcc('V', 'P', '9', '0') /* VP9 */ #define V4L2_PIX_FMT_HEVC v4l2_fourcc('H', 'E', 'V', 'C') /* HEVC aka H.265 */ +#define V4L2_PIX_FMT_FWHT v4l2_fourcc('F', 'W', 'H', 'T') /* Fast Walsh Hadamard Transform (vicodec) */ /* Vendor-specific formats */ #define V4L2_PIX_FMT_CPIA1 v4l2_fourcc('C', 'P', 'I', 'A') /* cpia1 YUV */ -- cgit v1.2.3 From ea8532daee31bc72abfbc9ca7a43cbec0f6c05af Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Wed, 30 May 2018 11:07:05 -0400 Subject: media: videodev2: get rid of VIDIOC_RESERVED While this ioctl is there at least since Kernel 2.6.12-rc2, it was never used by any upstream driver. Get rid of it. Signed-off-by: Mauro Carvalho Chehab --- include/uapi/linux/videodev2.h | 1 - 1 file changed, 1 deletion(-) (limited to 'include/uapi/linux/videodev2.h') diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h index 3ea8097c2470..d8b33095abe0 100644 --- a/include/uapi/linux/videodev2.h +++ b/include/uapi/linux/videodev2.h @@ -2311,7 +2311,6 @@ struct v4l2_create_buffers { * */ #define VIDIOC_QUERYCAP _IOR('V', 0, struct v4l2_capability) -#define VIDIOC_RESERVED _IO('V', 1) #define VIDIOC_ENUM_FMT _IOWR('V', 2, struct v4l2_fmtdesc) #define VIDIOC_G_FMT _IOWR('V', 4, struct v4l2_format) #define VIDIOC_S_FMT _IOWR('V', 5, struct v4l2_format) -- cgit v1.2.3 From 83b15832ab91c9a4651decb6dc40075dd979d443 Mon Sep 17 00:00:00 2001 From: Sakari Ailus Date: Wed, 25 Jul 2018 12:38:10 -0400 Subject: media: doc-rst: Add packed Bayer raw14 pixel formats These formats are compressed 14-bit raw bayer formats with four different pixel orders. They are similar to 10-bit variants. The formats added by this patch are V4L2_PIX_FMT_SBGGR14P V4L2_PIX_FMT_SGBRG14P V4L2_PIX_FMT_SGRBG14P V4L2_PIX_FMT_SRGGB14P Signed-off-by: Sakari Ailus Acked-by: Hans Verkuil Signed-off-by: Todor Tomov Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- include/uapi/linux/videodev2.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'include/uapi/linux/videodev2.h') diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h index d8b33095abe0..2c20b6aa5335 100644 --- a/include/uapi/linux/videodev2.h +++ b/include/uapi/linux/videodev2.h @@ -609,6 +609,11 @@ struct v4l2_pix_format { #define V4L2_PIX_FMT_SGBRG12P v4l2_fourcc('p', 'G', 'C', 'C') #define V4L2_PIX_FMT_SGRBG12P v4l2_fourcc('p', 'g', 'C', 'C') #define V4L2_PIX_FMT_SRGGB12P v4l2_fourcc('p', 'R', 'C', 'C') + /* 14bit raw bayer packed, 7 bytes for every 4 pixels */ +#define V4L2_PIX_FMT_SBGGR14P v4l2_fourcc('p', 'B', 'E', 'E') +#define V4L2_PIX_FMT_SGBRG14P v4l2_fourcc('p', 'G', 'E', 'E') +#define V4L2_PIX_FMT_SGRBG14P v4l2_fourcc('p', 'g', 'E', 'E') +#define V4L2_PIX_FMT_SRGGB14P v4l2_fourcc('p', 'R', 'E', 'E') #define V4L2_PIX_FMT_SBGGR16 v4l2_fourcc('B', 'Y', 'R', '2') /* 16 BGBG.. GRGR.. */ #define V4L2_PIX_FMT_SGBRG16 v4l2_fourcc('G', 'B', '1', '6') /* 16 GBGB.. RGRG.. */ #define V4L2_PIX_FMT_SGRBG16 v4l2_fourcc('G', 'R', '1', '6') /* 16 GRGR.. BGBG.. */ -- cgit v1.2.3 From 6e15bec49f366511ec024a556505316222ef4ade Mon Sep 17 00:00:00 2001 From: Todor Tomov Date: Wed, 25 Jul 2018 12:38:12 -0400 Subject: media: v4l: Add new 10-bit packed grayscale format The new format will be called V4L2_PIX_FMT_Y10P. It is similar to the V4L2_PIX_FMT_SBGGR10P family formats but V4L2_PIX_FMT_Y10P is a grayscale format. Signed-off-by: Todor Tomov Acked-by: Sakari Ailus Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- include/uapi/linux/videodev2.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/uapi/linux/videodev2.h') diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h index 2c20b6aa5335..5d1a3685bea9 100644 --- a/include/uapi/linux/videodev2.h +++ b/include/uapi/linux/videodev2.h @@ -522,6 +522,7 @@ struct v4l2_pix_format { /* Grey bit-packed formats */ #define V4L2_PIX_FMT_Y10BPACK v4l2_fourcc('Y', '1', '0', 'B') /* 10 Greyscale bit-packed */ +#define V4L2_PIX_FMT_Y10P v4l2_fourcc('Y', '1', '0', 'P') /* 10 Greyscale, MIPI RAW10 packed */ /* Palette formats */ #define V4L2_PIX_FMT_PAL8 v4l2_fourcc('P', 'A', 'L', '8') /* 8 8-bit palette */ -- cgit v1.2.3