From b258f8d4b068229e0b486f70ff626c388433a630 Mon Sep 17 00:00:00 2001 From: Laurent Pinchart Date: Thu, 24 Aug 2017 12:17:14 +0300 Subject: Update kernel headers to v4.12 Signed-off-by: Laurent Pinchart --- include/linux/v4l2-controls.h | 1 + include/linux/videodev2.h | 106 +++++++++++++++++++++++++++++++----------- 2 files changed, 80 insertions(+), 27 deletions(-) (limited to 'include') diff --git a/include/linux/v4l2-controls.h b/include/linux/v4l2-controls.h index b6a357a..0d2e1e0 100644 --- a/include/linux/v4l2-controls.h +++ b/include/linux/v4l2-controls.h @@ -892,6 +892,7 @@ enum v4l2_jpeg_chroma_subsampling { #define V4L2_CID_LINK_FREQ (V4L2_CID_IMAGE_PROC_CLASS_BASE + 1) #define V4L2_CID_PIXEL_RATE (V4L2_CID_IMAGE_PROC_CLASS_BASE + 2) #define V4L2_CID_TEST_PATTERN (V4L2_CID_IMAGE_PROC_CLASS_BASE + 3) +#define V4L2_CID_DEINTERLACING_MODE (V4L2_CID_IMAGE_PROC_CLASS_BASE + 4) /* DV-class control IDs defined by V4L2 */ diff --git a/include/linux/videodev2.h b/include/linux/videodev2.h index 5e9559b..b1e36ee 100644 --- a/include/linux/videodev2.h +++ b/include/linux/videodev2.h @@ -141,6 +141,7 @@ enum v4l2_buf_type { V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE = 10, V4L2_BUF_TYPE_SDR_CAPTURE = 11, V4L2_BUF_TYPE_SDR_OUTPUT = 12, + V4L2_BUF_TYPE_META_CAPTURE = 13, /* Deprecated, do not use */ V4L2_BUF_TYPE_PRIVATE = 0x80, }; @@ -358,8 +359,7 @@ 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, SRGB, ADOBERGB, - * XV601 or XV709: those are full range. + * limited range, except for COLORSPACE_JPEG: this is full range. */ V4L2_QUANTIZATION_DEFAULT = 0, V4L2_QUANTIZATION_FULL_RANGE = 1, @@ -374,9 +374,7 @@ enum v4l2_quantization { #define V4L2_MAP_QUANTIZATION_DEFAULT(is_rgb_or_hsv, colsp, ycbcr_enc) \ (((is_rgb_or_hsv) && (colsp) == V4L2_COLORSPACE_BT2020) ? \ V4L2_QUANTIZATION_LIM_RANGE : \ - (((is_rgb_or_hsv) || (ycbcr_enc) == V4L2_YCBCR_ENC_XV601 || \ - (ycbcr_enc) == V4L2_YCBCR_ENC_XV709 || (colsp) == V4L2_COLORSPACE_JPEG) || \ - (colsp) == V4L2_COLORSPACE_ADOBERGB || (colsp) == V4L2_COLORSPACE_SRGB ? \ + (((is_rgb_or_hsv) || (colsp) == V4L2_COLORSPACE_JPEG) ? \ V4L2_QUANTIZATION_FULL_RANGE : V4L2_QUANTIZATION_LIM_RANGE)) enum v4l2_priority { @@ -450,6 +448,7 @@ struct v4l2_capability { #define V4L2_CAP_SDR_CAPTURE 0x00100000 /* Is a SDR capture device */ #define V4L2_CAP_EXT_PIX_FORMAT 0x00200000 /* Supports the extended pixel format */ #define V4L2_CAP_SDR_OUTPUT 0x00400000 /* Is a SDR output device */ +#define V4L2_CAP_META_CAPTURE 0x00800000 /* Is a metadata capture device */ #define V4L2_CAP_READWRITE 0x01000000 /* read/write systemcalls */ #define V4L2_CAP_ASYNCIO 0x02000000 /* async I/O */ @@ -601,6 +600,9 @@ struct v4l2_pix_format { #define V4L2_PIX_FMT_SGRBG12 v4l2_fourcc('B', 'A', '1', '2') /* 12 GRGR.. BGBG.. */ #define V4L2_PIX_FMT_SRGGB12 v4l2_fourcc('R', 'G', '1', '2') /* 12 RGRG.. GBGB.. */ #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.. */ +#define V4L2_PIX_FMT_SRGGB16 v4l2_fourcc('R', 'G', '1', '6') /* 16 RGRG.. GBGB.. */ /* HSV formats */ #define V4L2_PIX_FMT_HSV24 v4l2_fourcc('H', 'S', 'V', '3') @@ -655,6 +657,7 @@ struct v4l2_pix_format { #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 */ #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 */ /* SDR formats - used only for Software Defined Radio devices */ #define V4L2_SDR_FMT_CU8 v4l2_fourcc('C', 'U', '0', '8') /* IQ u8 */ @@ -669,6 +672,10 @@ struct v4l2_pix_format { #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 */ +/* Meta-data formats */ +#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 */ + /* priv field value to indicates that subsequent fields are valid. */ #define V4L2_PIX_FMT_PRIV_MAGIC 0xfeedcafe @@ -1250,6 +1257,9 @@ struct v4l2_standard { * (aka field 2) of interlaced field formats * @standards: Standards the timing belongs to * @flags: Flags + * @picture_aspect: The picture aspect ratio (hor/vert). + * @cea861_vic: VIC code as per the CEA-861 standard. + * @hdmi_vic: VIC code as per the HDMI standard. * @reserved: Reserved fields, must be zeroed. * * A note regarding vertical interlaced timings: height refers to the total @@ -1279,7 +1289,10 @@ struct v4l2_bt_timings { __u32 il_vbackporch; __u32 standards; __u32 flags; - __u32 reserved[14]; + struct v4l2_fract picture_aspect; + __u8 cea861_vic; + __u8 hdmi_vic; + __u8 reserved[46]; } __attribute__ ((packed)); /* Interlaced or progressive format */ @@ -1299,39 +1312,66 @@ struct v4l2_bt_timings { /* Flags */ -/* CVT/GTF specific: timing uses reduced blanking (CVT) or the 'Secondary - GTF' curve (GTF). In both cases the horizontal and/or vertical blanking - intervals are reduced, allowing a higher resolution over the same - bandwidth. This is a read-only flag. */ +/* + * CVT/GTF specific: timing uses reduced blanking (CVT) or the 'Secondary + * GTF' curve (GTF). In both cases the horizontal and/or vertical blanking + * intervals are reduced, allowing a higher resolution over the same + * bandwidth. This is a read-only flag. + */ #define V4L2_DV_FL_REDUCED_BLANKING (1 << 0) -/* CEA-861 specific: set for CEA-861 formats with a framerate of a multiple - of six. These formats can be optionally played at 1 / 1.001 speed. - This is a read-only flag. */ +/* + * CEA-861 specific: set for CEA-861 formats with a framerate of a multiple + * of six. These formats can be optionally played at 1 / 1.001 speed. + * This is a read-only flag. + */ #define V4L2_DV_FL_CAN_REDUCE_FPS (1 << 1) -/* CEA-861 specific: only valid for video transmitters, the flag is cleared - by receivers. - If the framerate of the format is a multiple of six, then the pixelclock - used to set up the transmitter is divided by 1.001 to make it compatible - with 60 Hz based standards such as NTSC and PAL-M that use a framerate of - 29.97 Hz. Otherwise this flag is cleared. If the transmitter can't generate - such frequencies, then the flag will also be cleared. */ +/* + * CEA-861 specific: only valid for video transmitters, the flag is cleared + * by receivers. + * If the framerate of the format is a multiple of six, then the pixelclock + * used to set up the transmitter is divided by 1.001 to make it compatible + * with 60 Hz based standards such as NTSC and PAL-M that use a framerate of + * 29.97 Hz. Otherwise this flag is cleared. If the transmitter can't generate + * such frequencies, then the flag will also be cleared. + */ #define V4L2_DV_FL_REDUCED_FPS (1 << 2) -/* Specific to interlaced formats: if set, then field 1 is really one half-line - longer and field 2 is really one half-line shorter, so each field has - exactly the same number of half-lines. Whether half-lines can be detected - or used depends on the hardware. */ +/* + * Specific to interlaced formats: if set, then field 1 is really one half-line + * longer and field 2 is really one half-line shorter, so each field has + * exactly the same number of half-lines. Whether half-lines can be detected + * or used depends on the hardware. + */ #define V4L2_DV_FL_HALF_LINE (1 << 3) -/* If set, then this is a Consumer Electronics (CE) video format. Such formats +/* + * If set, then this is a Consumer Electronics (CE) video format. Such formats * differ from other formats (commonly called IT formats) in that if RGB * encoding is used then by default the RGB values use limited range (i.e. * use the range 16-235) as opposed to 0-255. All formats defined in CEA-861 - * except for the 640x480 format are CE formats. */ + * except for the 640x480 format are CE formats. + */ #define V4L2_DV_FL_IS_CE_VIDEO (1 << 4) /* Some formats like SMPTE-125M have an interlaced signal with a odd * total height. For these formats, if this flag is set, the first * field has the extra line. If not, it is the second field. */ -#define V4L2_DV_FL_FIRST_FIELD_EXTRA_LINE (1 << 5) +#define V4L2_DV_FL_FIRST_FIELD_EXTRA_LINE (1 << 5) +/* + * If set, then the picture_aspect field is valid. Otherwise assume that the + * pixels are square, so the picture aspect ratio is the same as the width to + * height ratio. + */ +#define V4L2_DV_FL_HAS_PICTURE_ASPECT (1 << 6) +/* + * If set, then the cea861_vic field is valid and contains the Video + * Identification Code as per the CEA-861 standard. + */ +#define V4L2_DV_FL_HAS_CEA861_VIC (1 << 7) +/* + * If set, then the hdmi_vic field is valid and contains the Video + * Identification Code as per the HDMI standard (HDMI Vendor Specific + * InfoFrame). + */ +#define V4L2_DV_FL_HAS_HDMI_VIC (1 << 8) /* A few useful defines to calculate the total blanking and frame sizes */ #define V4L2_DV_BT_BLANKING_WIDTH(bt) \ @@ -1611,6 +1651,7 @@ struct v4l2_querymenu { #define V4L2_CTRL_FLAG_VOLATILE 0x0080 #define V4L2_CTRL_FLAG_HAS_PAYLOAD 0x0100 #define V4L2_CTRL_FLAG_EXECUTE_ON_WRITE 0x0200 +#define V4L2_CTRL_FLAG_MODIFY_LAYOUT 0x0400 /* Query flags, to be ORed with the control ID */ #define V4L2_CTRL_FLAG_NEXT_CTRL 0x80000000 @@ -2043,6 +2084,16 @@ struct v4l2_sdr_format { __u8 reserved[24]; } __attribute__ ((packed)); +/** + * struct v4l2_meta_format - metadata format definition + * @dataformat: little endian four character code (fourcc) + * @buffersize: maximum size in bytes required for data + */ +struct v4l2_meta_format { + __u32 dataformat; + __u32 buffersize; +} __attribute__ ((packed)); + /** * struct v4l2_format - stream data format * @type: enum v4l2_buf_type; type of the data stream @@ -2062,6 +2113,7 @@ struct v4l2_format { struct v4l2_vbi_format vbi; /* V4L2_BUF_TYPE_VBI_CAPTURE */ struct v4l2_sliced_vbi_format sliced; /* V4L2_BUF_TYPE_SLICED_VBI_CAPTURE */ struct v4l2_sdr_format sdr; /* V4L2_BUF_TYPE_SDR_CAPTURE */ + struct v4l2_meta_format meta; /* V4L2_BUF_TYPE_META_CAPTURE */ __u8 raw_data[200]; /* user-defined */ } fmt; }; -- cgit v1.2.3