diff --git a/sys/v4l2/ext/types-compat.h b/sys/v4l2/ext/types-compat.h index 27482483ed..f1095cb06e 100644 --- a/sys/v4l2/ext/types-compat.h +++ b/sys/v4l2/ext/types-compat.h @@ -44,4 +44,6 @@ #define __s32 gint32 #define __le32 guint32 __bitwise +#define __user + #endif /* __TYPES_COMPAT_H__ */ diff --git a/sys/v4l2/ext/v4l2-common.h b/sys/v4l2/ext/v4l2-common.h index 4f0667e010..e2da593031 100644 --- a/sys/v4l2/ext/v4l2-common.h +++ b/sys/v4l2/ext/v4l2-common.h @@ -29,6 +29,8 @@ #ifndef __V4L2_COMMON__ #define __V4L2_COMMON__ +#include "ext/types-compat.h" + /* * * Selection interface definitions @@ -41,6 +43,8 @@ #define V4L2_SEL_TGT_CROP_DEFAULT 0x0001 /* Cropping bounds */ #define V4L2_SEL_TGT_CROP_BOUNDS 0x0002 +/* Native frame size */ +#define V4L2_SEL_TGT_NATIVE_SIZE 0x0003 /* Current composing area */ #define V4L2_SEL_TGT_COMPOSE 0x0100 /* Default composing area */ @@ -68,4 +72,12 @@ #define V4L2_SUBDEV_SEL_FLAG_SIZE_LE V4L2_SEL_FLAG_LE #define V4L2_SUBDEV_SEL_FLAG_KEEP_CONFIG V4L2_SEL_FLAG_KEEP_CONFIG +struct v4l2_edid { + __u32 pad; + __u32 start_block; + __u32 blocks; + __u32 reserved[5]; + __u8 *edid; +}; + #endif /* __V4L2_COMMON__ */ diff --git a/sys/v4l2/ext/v4l2-controls.h b/sys/v4l2/ext/v4l2-controls.h index 1666aabbbb..9f6e108ff4 100644 --- a/sys/v4l2/ext/v4l2-controls.h +++ b/sys/v4l2/ext/v4l2-controls.h @@ -60,6 +60,8 @@ #define V4L2_CTRL_CLASS_IMAGE_PROC 0x009f0000 /* Image processing controls */ #define V4L2_CTRL_CLASS_DV 0x00a00000 /* Digital Video controls */ #define V4L2_CTRL_CLASS_FM_RX 0x00a10000 /* FM Receiver controls */ +#define V4L2_CTRL_CLASS_RF_TUNER 0x00a20000 /* RF tuner controls */ +#define V4L2_CTRL_CLASS_DETECT 0x00a30000 /* Detection controls */ /* User-class control IDs */ @@ -164,6 +166,14 @@ enum v4l2_colorfx { * this driver */ #define V4L2_CID_USER_TI_VPE_BASE (V4L2_CID_USER_BASE + 0x1050) +/* The base for the saa7134 driver controls. + * We reserve 16 controls for this driver. */ +#define V4L2_CID_USER_SAA7134_BASE (V4L2_CID_USER_BASE + 0x1060) + +/* The base for the adv7180 driver controls. + * We reserve 16 controls for this driver. */ +#define V4L2_CID_USER_ADV7180_BASE (V4L2_CID_USER_BASE + 0x1070) + /* MPEG-class control IDs */ /* The MPEG controls are applicable to all codec controls * and the 'MPEG' part of the define is historical */ @@ -372,6 +382,8 @@ enum v4l2_mpeg_video_multi_slice_mode { #define V4L2_CID_MPEG_VIDEO_DEC_FRAME (V4L2_CID_MPEG_BASE+224) #define V4L2_CID_MPEG_VIDEO_VBV_DELAY (V4L2_CID_MPEG_BASE+225) #define V4L2_CID_MPEG_VIDEO_REPEAT_SEQ_HEADER (V4L2_CID_MPEG_BASE+226) +#define V4L2_CID_MPEG_VIDEO_MV_H_SEARCH_RANGE (V4L2_CID_MPEG_BASE+227) +#define V4L2_CID_MPEG_VIDEO_MV_V_SEARCH_RANGE (V4L2_CID_MPEG_BASE+228) #define V4L2_CID_MPEG_VIDEO_H263_I_FRAME_QP (V4L2_CID_MPEG_BASE+300) #define V4L2_CID_MPEG_VIDEO_H263_P_FRAME_QP (V4L2_CID_MPEG_BASE+301) @@ -554,6 +566,11 @@ enum v4l2_vp8_golden_frame_sel { V4L2_CID_MPEG_VIDEO_VPX_GOLDEN_FRAME_USE_PREV = 0, V4L2_CID_MPEG_VIDEO_VPX_GOLDEN_FRAME_USE_REF_PERIOD = 1, }; +#define V4L2_CID_MPEG_VIDEO_VPX_MIN_QP (V4L2_CID_MPEG_BASE+507) +#define V4L2_CID_MPEG_VIDEO_VPX_MAX_QP (V4L2_CID_MPEG_BASE+508) +#define V4L2_CID_MPEG_VIDEO_VPX_I_FRAME_QP (V4L2_CID_MPEG_BASE+509) +#define V4L2_CID_MPEG_VIDEO_VPX_P_FRAME_QP (V4L2_CID_MPEG_BASE+510) +#define V4L2_CID_MPEG_VIDEO_VPX_PROFILE (V4L2_CID_MPEG_BASE+511) /* MPEG-class control IDs specific to the CX2341x driver as defined by V4L2 */ #define V4L2_CID_MPEG_CX2341X_BASE (V4L2_CTRL_CLASS_MPEG | 0x1000) @@ -733,6 +750,8 @@ enum v4l2_auto_focus_range { V4L2_AUTO_FOCUS_RANGE_INFINITY = 3, }; +#define V4L2_CID_PAN_SPEED (V4L2_CID_CAMERA_CLASS_BASE+32) +#define V4L2_CID_TILT_SPEED (V4L2_CID_CAMERA_CLASS_BASE+33) /* FM Modulator class control IDs */ @@ -744,6 +763,15 @@ enum v4l2_auto_focus_range { #define V4L2_CID_RDS_TX_PTY (V4L2_CID_FM_TX_CLASS_BASE + 3) #define V4L2_CID_RDS_TX_PS_NAME (V4L2_CID_FM_TX_CLASS_BASE + 5) #define V4L2_CID_RDS_TX_RADIO_TEXT (V4L2_CID_FM_TX_CLASS_BASE + 6) +#define V4L2_CID_RDS_TX_MONO_STEREO (V4L2_CID_FM_TX_CLASS_BASE + 7) +#define V4L2_CID_RDS_TX_ARTIFICIAL_HEAD (V4L2_CID_FM_TX_CLASS_BASE + 8) +#define V4L2_CID_RDS_TX_COMPRESSED (V4L2_CID_FM_TX_CLASS_BASE + 9) +#define V4L2_CID_RDS_TX_DYNAMIC_PTY (V4L2_CID_FM_TX_CLASS_BASE + 10) +#define V4L2_CID_RDS_TX_TRAFFIC_ANNOUNCEMENT (V4L2_CID_FM_TX_CLASS_BASE + 11) +#define V4L2_CID_RDS_TX_TRAFFIC_PROGRAM (V4L2_CID_FM_TX_CLASS_BASE + 12) +#define V4L2_CID_RDS_TX_MUSIC_SPEECH (V4L2_CID_FM_TX_CLASS_BASE + 13) +#define V4L2_CID_RDS_TX_ALT_FREQS_ENABLE (V4L2_CID_FM_TX_CLASS_BASE + 14) +#define V4L2_CID_RDS_TX_ALT_FREQS (V4L2_CID_FM_TX_CLASS_BASE + 15) #define V4L2_CID_AUDIO_LIMITER_ENABLED (V4L2_CID_FM_TX_CLASS_BASE + 64) #define V4L2_CID_AUDIO_LIMITER_RELEASE_TIME (V4L2_CID_FM_TX_CLASS_BASE + 65) @@ -803,6 +831,9 @@ enum v4l2_flash_strobe_source { #define V4L2_FLASH_FAULT_SHORT_CIRCUIT (1 << 3) #define V4L2_FLASH_FAULT_OVER_CURRENT (1 << 4) #define V4L2_FLASH_FAULT_INDICATOR (1 << 5) +#define V4L2_FLASH_FAULT_UNDER_VOLTAGE (1 << 6) +#define V4L2_FLASH_FAULT_INPUT_VOLTAGE (1 << 7) +#define V4L2_FLASH_FAULT_LED_OVER_TEMPERATURE (1 << 8) #define V4L2_CID_FLASH_CHARGE (V4L2_CID_FLASH_CLASS_BASE + 11) #define V4L2_CID_FLASH_READY (V4L2_CID_FLASH_CLASS_BASE + 12) @@ -840,6 +871,10 @@ enum v4l2_jpeg_chroma_subsampling { #define V4L2_CID_VBLANK (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 1) #define V4L2_CID_HBLANK (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 2) #define V4L2_CID_ANALOGUE_GAIN (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 3) +#define V4L2_CID_TEST_PATTERN_RED (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 4) +#define V4L2_CID_TEST_PATTERN_GREENR (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 5) +#define V4L2_CID_TEST_PATTERN_BLUE (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 6) +#define V4L2_CID_TEST_PATTERN_GREENB (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 7) /* Image processing controls */ @@ -885,5 +920,40 @@ enum v4l2_deemphasis { }; #define V4L2_CID_RDS_RECEPTION (V4L2_CID_FM_RX_CLASS_BASE + 2) +#define V4L2_CID_RDS_RX_PTY (V4L2_CID_FM_RX_CLASS_BASE + 3) +#define V4L2_CID_RDS_RX_PS_NAME (V4L2_CID_FM_RX_CLASS_BASE + 4) +#define V4L2_CID_RDS_RX_RADIO_TEXT (V4L2_CID_FM_RX_CLASS_BASE + 5) +#define V4L2_CID_RDS_RX_TRAFFIC_ANNOUNCEMENT (V4L2_CID_FM_RX_CLASS_BASE + 6) +#define V4L2_CID_RDS_RX_TRAFFIC_PROGRAM (V4L2_CID_FM_RX_CLASS_BASE + 7) +#define V4L2_CID_RDS_RX_MUSIC_SPEECH (V4L2_CID_FM_RX_CLASS_BASE + 8) + +#define V4L2_CID_RF_TUNER_CLASS_BASE (V4L2_CTRL_CLASS_RF_TUNER | 0x900) +#define V4L2_CID_RF_TUNER_CLASS (V4L2_CTRL_CLASS_RF_TUNER | 1) + +#define V4L2_CID_RF_TUNER_BANDWIDTH_AUTO (V4L2_CID_RF_TUNER_CLASS_BASE + 11) +#define V4L2_CID_RF_TUNER_BANDWIDTH (V4L2_CID_RF_TUNER_CLASS_BASE + 12) +#define V4L2_CID_RF_TUNER_LNA_GAIN_AUTO (V4L2_CID_RF_TUNER_CLASS_BASE + 41) +#define V4L2_CID_RF_TUNER_LNA_GAIN (V4L2_CID_RF_TUNER_CLASS_BASE + 42) +#define V4L2_CID_RF_TUNER_MIXER_GAIN_AUTO (V4L2_CID_RF_TUNER_CLASS_BASE + 51) +#define V4L2_CID_RF_TUNER_MIXER_GAIN (V4L2_CID_RF_TUNER_CLASS_BASE + 52) +#define V4L2_CID_RF_TUNER_IF_GAIN_AUTO (V4L2_CID_RF_TUNER_CLASS_BASE + 61) +#define V4L2_CID_RF_TUNER_IF_GAIN (V4L2_CID_RF_TUNER_CLASS_BASE + 62) +#define V4L2_CID_RF_TUNER_PLL_LOCK (V4L2_CID_RF_TUNER_CLASS_BASE + 91) + + +/* Detection-class control IDs defined by V4L2 */ +#define V4L2_CID_DETECT_CLASS_BASE (V4L2_CTRL_CLASS_DETECT | 0x900) +#define V4L2_CID_DETECT_CLASS (V4L2_CTRL_CLASS_DETECT | 1) + +#define V4L2_CID_DETECT_MD_MODE (V4L2_CID_DETECT_CLASS_BASE + 1) +enum v4l2_detect_md_mode { + V4L2_DETECT_MD_MODE_DISABLED = 0, + V4L2_DETECT_MD_MODE_GLOBAL = 1, + V4L2_DETECT_MD_MODE_THRESHOLD_GRID = 2, + V4L2_DETECT_MD_MODE_REGION_GRID = 3, +}; +#define V4L2_CID_DETECT_MD_GLOBAL_THRESHOLD (V4L2_CID_DETECT_CLASS_BASE + 2) +#define V4L2_CID_DETECT_MD_THRESHOLD_GRID (V4L2_CID_DETECT_CLASS_BASE + 3) +#define V4L2_CID_DETECT_MD_REGION_GRID (V4L2_CID_DETECT_CLASS_BASE + 4) #endif diff --git a/sys/v4l2/ext/videodev2.h b/sys/v4l2/ext/videodev2.h index 2b4d1f5e0d..68e82be446 100644 --- a/sys/v4l2/ext/videodev2.h +++ b/sys/v4l2/ext/videodev2.h @@ -77,6 +77,7 @@ /* Four-character-code (FOURCC) */ #define v4l2_fourcc(a, b, c, d)\ ((__u32)(a) | ((__u32)(b) << 8) | ((__u32)(c) << 16) | ((__u32)(d) << 24)) +#define v4l2_fourcc_be(a, b, c, d) (v4l2_fourcc(a, b, c, d) | (1 << 31)) /* * E N U M S @@ -122,6 +123,10 @@ enum v4l2_field { (field) == V4L2_FIELD_INTERLACED_BT ||\ (field) == V4L2_FIELD_SEQ_TB ||\ (field) == V4L2_FIELD_SEQ_BT) +#define V4L2_FIELD_HAS_T_OR_B(field) \ + ((field) == V4L2_FIELD_BOTTOM ||\ + (field) == V4L2_FIELD_TOP ||\ + (field) == V4L2_FIELD_ALTERNATE) enum v4l2_buf_type { V4L2_BUF_TYPE_VIDEO_CAPTURE = 1, @@ -137,6 +142,7 @@ enum v4l2_buf_type { #endif V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE = 9, V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE = 10, + V4L2_BUF_TYPE_SDR_CAPTURE = 11, /* Deprecated, do not use */ V4L2_BUF_TYPE_PRIVATE = 0x80, }; @@ -157,6 +163,8 @@ enum v4l2_tuner_type { V4L2_TUNER_RADIO = 1, V4L2_TUNER_ANALOG_TV = 2, V4L2_TUNER_DIGITAL_TV = 3, + V4L2_TUNER_ADC = 4, + V4L2_TUNER_RF = 5, }; enum v4l2_memory { @@ -168,32 +176,181 @@ enum v4l2_memory { /* see also http://vektor.theorem.ca/graphics/ycbcr/ */ enum v4l2_colorspace { - /* ITU-R 601 -- broadcast NTSC/PAL */ + /* + * Default colorspace, i.e. let the driver figure it out. + * Can only be used with video capture. + */ + V4L2_COLORSPACE_DEFAULT = 0, + + /* SMPTE 170M: used for broadcast NTSC/PAL SDTV */ V4L2_COLORSPACE_SMPTE170M = 1, - /* 1125-Line (US) HDTV */ + /* Obsolete pre-1998 SMPTE 240M HDTV standard, superseded by Rec 709 */ V4L2_COLORSPACE_SMPTE240M = 2, - /* HD and modern captures. */ + /* Rec.709: used for HDTV */ V4L2_COLORSPACE_REC709 = 3, - /* broken BT878 extents (601, luma range 16-253 instead of 16-235) */ + /* + * Deprecated, do not use. No driver will ever return this. This was + * based on a misunderstanding of the bt878 datasheet. + */ V4L2_COLORSPACE_BT878 = 4, - /* These should be useful. Assume 601 extents. */ + /* + * NTSC 1953 colorspace. This only makes sense when dealing with + * really, really old NTSC recordings. Superseded by SMPTE 170M. + */ V4L2_COLORSPACE_470_SYSTEM_M = 5, + + /* + * EBU Tech 3213 PAL/SECAM colorspace. This only makes sense when + * dealing with really old PAL/SECAM recordings. Superseded by + * SMPTE 170M. + */ V4L2_COLORSPACE_470_SYSTEM_BG = 6, - /* I know there will be cameras that send this. So, this is - * unspecified chromaticities and full 0-255 on each of the - * Y'CbCr components + /* + * Effectively shorthand for V4L2_COLORSPACE_SRGB, V4L2_YCBCR_ENC_601 + * and V4L2_QUANTIZATION_FULL_RANGE. To be used for (Motion-)JPEG. */ V4L2_COLORSPACE_JPEG = 7, - /* For RGB colourspaces, this is probably a good start. */ + /* For RGB colorspaces such as produces by most webcams. */ V4L2_COLORSPACE_SRGB = 8, + + /* AdobeRGB colorspace */ + V4L2_COLORSPACE_ADOBERGB = 9, + + /* BT.2020 colorspace, used for UHDTV. */ + V4L2_COLORSPACE_BT2020 = 10, + + /* Raw colorspace: for RAW unprocessed images */ + V4L2_COLORSPACE_RAW = 11, }; +/* + * Determine how COLORSPACE_DEFAULT should map to a proper colorspace. + * This depends on whether this is a SDTV image (use SMPTE 170M), an + * HDTV image (use Rec. 709), or something else (use sRGB). + */ +#define V4L2_MAP_COLORSPACE_DEFAULT(is_sdtv, is_hdtv) \ + ((is_sdtv) ? V4L2_COLORSPACE_SMPTE170M : \ + ((is_hdtv) ? V4L2_COLORSPACE_REC709 : V4L2_COLORSPACE_SRGB)) + +enum v4l2_xfer_func { + /* + * Mapping of V4L2_XFER_FUNC_DEFAULT to actual transfer functions + * for the various colorspaces: + * + * V4L2_COLORSPACE_SMPTE170M, V4L2_COLORSPACE_470_SYSTEM_M, + * V4L2_COLORSPACE_470_SYSTEM_BG, V4L2_COLORSPACE_REC709 and + * V4L2_COLORSPACE_BT2020: V4L2_XFER_FUNC_709 + * + * V4L2_COLORSPACE_SRGB, V4L2_COLORSPACE_JPEG: V4L2_XFER_FUNC_SRGB + * + * V4L2_COLORSPACE_ADOBERGB: V4L2_XFER_FUNC_ADOBERGB + * + * V4L2_COLORSPACE_SMPTE240M: V4L2_XFER_FUNC_SMPTE240M + * + * V4L2_COLORSPACE_RAW: V4L2_XFER_FUNC_NONE + */ + V4L2_XFER_FUNC_DEFAULT = 0, + V4L2_XFER_FUNC_709 = 1, + V4L2_XFER_FUNC_SRGB = 2, + V4L2_XFER_FUNC_ADOBERGB = 3, + V4L2_XFER_FUNC_SMPTE240M = 4, + V4L2_XFER_FUNC_NONE = 5, +}; + +/* + * Determine how XFER_FUNC_DEFAULT should map to a proper transfer function. + * This depends on the colorspace. + */ +#define V4L2_MAP_XFER_FUNC_DEFAULT(colsp) \ + ((colsp) == V4L2_XFER_FUNC_ADOBERGB ? V4L2_XFER_FUNC_ADOBERGB : \ + ((colsp) == V4L2_COLORSPACE_SMPTE240M ? V4L2_XFER_FUNC_SMPTE240M : \ + ((colsp) == V4L2_COLORSPACE_RAW ? V4L2_XFER_FUNC_NONE : \ + ((colsp) == V4L2_COLORSPACE_SRGB || (colsp) == V4L2_COLORSPACE_JPEG ? \ + V4L2_XFER_FUNC_SRGB : V4L2_XFER_FUNC_709)))) + +enum v4l2_ycbcr_encoding { + /* + * Mapping of V4L2_YCBCR_ENC_DEFAULT to actual encodings for the + * various colorspaces: + * + * V4L2_COLORSPACE_SMPTE170M, V4L2_COLORSPACE_470_SYSTEM_M, + * V4L2_COLORSPACE_470_SYSTEM_BG, V4L2_COLORSPACE_ADOBERGB and + * V4L2_COLORSPACE_JPEG: V4L2_YCBCR_ENC_601 + * + * V4L2_COLORSPACE_REC709: V4L2_YCBCR_ENC_709 + * + * V4L2_COLORSPACE_SRGB: V4L2_YCBCR_ENC_SYCC + * + * V4L2_COLORSPACE_BT2020: V4L2_YCBCR_ENC_BT2020 + * + * V4L2_COLORSPACE_SMPTE240M: V4L2_YCBCR_ENC_SMPTE240M + */ + V4L2_YCBCR_ENC_DEFAULT = 0, + + /* ITU-R 601 -- SDTV */ + V4L2_YCBCR_ENC_601 = 1, + + /* Rec. 709 -- HDTV */ + V4L2_YCBCR_ENC_709 = 2, + + /* ITU-R 601/EN 61966-2-4 Extended Gamut -- SDTV */ + V4L2_YCBCR_ENC_XV601 = 3, + + /* Rec. 709/EN 61966-2-4 Extended Gamut -- HDTV */ + V4L2_YCBCR_ENC_XV709 = 4, + + /* sYCC (Y'CbCr encoding of sRGB) */ + V4L2_YCBCR_ENC_SYCC = 5, + + /* BT.2020 Non-constant Luminance Y'CbCr */ + V4L2_YCBCR_ENC_BT2020 = 6, + + /* BT.2020 Constant Luminance Y'CbcCrc */ + V4L2_YCBCR_ENC_BT2020_CONST_LUM = 7, + + /* SMPTE 240M -- Obsolete HDTV */ + V4L2_YCBCR_ENC_SMPTE240M = 8, +}; + +/* + * Determine how YCBCR_ENC_DEFAULT should map to a proper Y'CbCr encoding. + * This depends on the colorspace. + */ +#define V4L2_MAP_YCBCR_ENC_DEFAULT(colsp) \ + ((colsp) == V4L2_COLORSPACE_REC709 ? V4L2_YCBCR_ENC_709 : \ + ((colsp) == V4L2_COLORSPACE_BT2020 ? V4L2_YCBCR_ENC_BT2020 : \ + ((colsp) == V4L2_COLORSPACE_SMPTE240M ? V4L2_YCBCR_ENC_SMPTE240M : \ + V4L2_YCBCR_ENC_601))) + +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. + */ + V4L2_QUANTIZATION_DEFAULT = 0, + V4L2_QUANTIZATION_FULL_RANGE = 1, + V4L2_QUANTIZATION_LIM_RANGE = 2, +}; + +/* + * Determine how QUANTIZATION_DEFAULT should map to a proper quantization. + * This depends on whether the image is RGB or not, the colorspace and the + * Y'CbCr encoding. + */ +#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) ? \ + V4L2_QUANTIZATION_FULL_RANGE : V4L2_QUANTIZATION_LIM_RANGE)) + enum v4l2_priority { V4L2_PRIORITY_UNSET = 0, /* not initialized */ V4L2_PRIORITY_BACKGROUND = 1, @@ -205,8 +362,8 @@ enum v4l2_priority { struct v4l2_rect { __s32 left; __s32 top; - __s32 width; - __s32 height; + __u32 width; + __u32 height; }; struct v4l2_fract { @@ -262,6 +419,9 @@ struct v4l2_capability { #define V4L2_CAP_RADIO 0x00040000 /* is a radio device */ #define V4L2_CAP_MODULATOR 0x00080000 /* has a modulator */ +#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_READWRITE 0x01000000 /* read/write systemcalls */ #define V4L2_CAP_ASYNCIO 0x02000000 /* async I/O */ #define V4L2_CAP_STREAMING 0x04000000 /* streaming I/O ioctls */ @@ -280,6 +440,10 @@ struct v4l2_pix_format { __u32 sizeimage; __u32 colorspace; /* enum v4l2_colorspace */ __u32 priv; /* private data, depends on pixelformat */ + __u32 flags; /* format flags (V4L2_PIX_FMT_FLAG_*) */ + __u32 ycbcr_enc; /* enum v4l2_ycbcr_encoding */ + __u32 quantization; /* enum v4l2_quantization */ + __u32 xfer_func; /* enum v4l2_xfer_func */ }; /* Pixel format FOURCC depth Description */ @@ -287,15 +451,25 @@ struct v4l2_pix_format { /* RGB formats */ #define V4L2_PIX_FMT_RGB332 v4l2_fourcc('R', 'G', 'B', '1') /* 8 RGB-3-3-2 */ #define V4L2_PIX_FMT_RGB444 v4l2_fourcc('R', '4', '4', '4') /* 16 xxxxrrrr ggggbbbb */ +#define V4L2_PIX_FMT_ARGB444 v4l2_fourcc('A', 'R', '1', '2') /* 16 aaaarrrr ggggbbbb */ +#define V4L2_PIX_FMT_XRGB444 v4l2_fourcc('X', 'R', '1', '2') /* 16 xxxxrrrr ggggbbbb */ #define V4L2_PIX_FMT_RGB555 v4l2_fourcc('R', 'G', 'B', 'O') /* 16 RGB-5-5-5 */ +#define V4L2_PIX_FMT_ARGB555 v4l2_fourcc('A', 'R', '1', '5') /* 16 ARGB-1-5-5-5 */ +#define V4L2_PIX_FMT_XRGB555 v4l2_fourcc('X', 'R', '1', '5') /* 16 XRGB-1-5-5-5 */ #define V4L2_PIX_FMT_RGB565 v4l2_fourcc('R', 'G', 'B', 'P') /* 16 RGB-5-6-5 */ #define V4L2_PIX_FMT_RGB555X v4l2_fourcc('R', 'G', 'B', 'Q') /* 16 RGB-5-5-5 BE */ +#define V4L2_PIX_FMT_ARGB555X v4l2_fourcc_be('A', 'R', '1', '5') /* 16 ARGB-5-5-5 BE */ +#define V4L2_PIX_FMT_XRGB555X v4l2_fourcc_be('X', 'R', '1', '5') /* 16 XRGB-5-5-5 BE */ #define V4L2_PIX_FMT_RGB565X v4l2_fourcc('R', 'G', 'B', 'R') /* 16 RGB-5-6-5 BE */ #define V4L2_PIX_FMT_BGR666 v4l2_fourcc('B', 'G', 'R', 'H') /* 18 BGR-6-6-6 */ #define V4L2_PIX_FMT_BGR24 v4l2_fourcc('B', 'G', 'R', '3') /* 24 BGR-8-8-8 */ #define V4L2_PIX_FMT_RGB24 v4l2_fourcc('R', 'G', 'B', '3') /* 24 RGB-8-8-8 */ #define V4L2_PIX_FMT_BGR32 v4l2_fourcc('B', 'G', 'R', '4') /* 32 BGR-8-8-8-8 */ +#define V4L2_PIX_FMT_ABGR32 v4l2_fourcc('A', 'R', '2', '4') /* 32 BGRA-8-8-8-8 */ +#define V4L2_PIX_FMT_XBGR32 v4l2_fourcc('X', 'R', '2', '4') /* 32 BGRX-8-8-8-8 */ #define V4L2_PIX_FMT_RGB32 v4l2_fourcc('R', 'G', 'B', '4') /* 32 RGB-8-8-8-8 */ +#define V4L2_PIX_FMT_ARGB32 v4l2_fourcc('B', 'A', '2', '4') /* 32 ARGB-8-8-8-8 */ +#define V4L2_PIX_FMT_XRGB32 v4l2_fourcc('B', 'X', '2', '4') /* 32 XRGB-8-8-8-8 */ /* Grey formats */ #define V4L2_PIX_FMT_GREY v4l2_fourcc('G', 'R', 'E', 'Y') /* 8 Greyscale */ @@ -304,6 +478,7 @@ struct v4l2_pix_format { #define V4L2_PIX_FMT_Y10 v4l2_fourcc('Y', '1', '0', ' ') /* 10 Greyscale */ #define V4L2_PIX_FMT_Y12 v4l2_fourcc('Y', '1', '2', ' ') /* 12 Greyscale */ #define V4L2_PIX_FMT_Y16 v4l2_fourcc('Y', '1', '6', ' ') /* 16 Greyscale */ +#define V4L2_PIX_FMT_Y16_BE v4l2_fourcc_be('Y', '1', '6', ' ') /* 16 Greyscale BE */ /* Grey bit-packed formats */ #define V4L2_PIX_FMT_Y10BPACK v4l2_fourcc('Y', '1', '0', 'B') /* 10 Greyscale bit-packed */ @@ -364,10 +539,11 @@ struct v4l2_pix_format { #define V4L2_PIX_FMT_SGBRG10 v4l2_fourcc('G', 'B', '1', '0') /* 10 GBGB.. RGRG.. */ #define V4L2_PIX_FMT_SGRBG10 v4l2_fourcc('B', 'A', '1', '0') /* 10 GRGR.. BGBG.. */ #define V4L2_PIX_FMT_SRGGB10 v4l2_fourcc('R', 'G', '1', '0') /* 10 RGRG.. GBGB.. */ -#define V4L2_PIX_FMT_SBGGR12 v4l2_fourcc('B', 'G', '1', '2') /* 12 BGBG.. GRGR.. */ -#define V4L2_PIX_FMT_SGBRG12 v4l2_fourcc('G', 'B', '1', '2') /* 12 GBGB.. RGRG.. */ -#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.. */ + /* 10bit raw bayer packed, 5 bytes for every 4 pixels */ +#define V4L2_PIX_FMT_SBGGR10P v4l2_fourcc('p', 'B', 'A', 'A') +#define V4L2_PIX_FMT_SGBRG10P v4l2_fourcc('p', 'G', 'A', 'A') +#define V4L2_PIX_FMT_SGRBG10P v4l2_fourcc('p', 'g', 'A', 'A') +#define V4L2_PIX_FMT_SRGGB10P v4l2_fourcc('p', 'R', 'A', 'A') /* 10bit raw bayer a-law compressed to 8 bits */ #define V4L2_PIX_FMT_SBGGR10ALAW8 v4l2_fourcc('a', 'B', 'A', '8') #define V4L2_PIX_FMT_SGBRG10ALAW8 v4l2_fourcc('a', 'G', 'A', '8') @@ -378,10 +554,10 @@ struct v4l2_pix_format { #define V4L2_PIX_FMT_SGBRG10DPCM8 v4l2_fourcc('b', 'G', 'A', '8') #define V4L2_PIX_FMT_SGRBG10DPCM8 v4l2_fourcc('B', 'D', '1', '0') #define V4L2_PIX_FMT_SRGGB10DPCM8 v4l2_fourcc('b', 'R', 'A', '8') - /* - * 10bit raw bayer, expanded to 16 bits - * xxxxrrrrrrrrrrxxxxgggggggggg xxxxggggggggggxxxxbbbbbbbbbb... - */ +#define V4L2_PIX_FMT_SBGGR12 v4l2_fourcc('B', 'G', '1', '2') /* 12 BGBG.. GRGR.. */ +#define V4L2_PIX_FMT_SGBRG12 v4l2_fourcc('G', 'B', '1', '2') /* 12 GBGB.. RGRG.. */ +#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.. */ /* compressed formats */ @@ -429,6 +605,19 @@ struct v4l2_pix_format { #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 */ +/* SDR formats - used only for Software Defined Radio devices */ +#define V4L2_SDR_FMT_CU8 v4l2_fourcc('C', 'U', '0', '8') /* IQ u8 */ +#define V4L2_SDR_FMT_CU16LE v4l2_fourcc('C', 'U', '1', '6') /* IQ u16le */ +#define V4L2_SDR_FMT_CS8 v4l2_fourcc('C', 'S', '0', '8') /* complex s8 */ +#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 */ + +/* priv field value to indicates that subsequent fields are valid. */ +#define V4L2_PIX_FMT_PRIV_MAGIC 0xfeedcafe + +/* Flags */ +#define V4L2_PIX_FMT_FLAG_PREMUL_ALPHA 0x00000001 + /* * F O R M A T E N U M E R A T I O N */ @@ -638,7 +827,6 @@ struct v4l2_plane { * @length: size in bytes of the buffer (NOT its payload) for single-plane * buffers (when type != *_MPLANE); number of elements in the * planes array for multi-plane buffers - * @input: input number from which the video data has has been captured * * Contains data exchanged by application and driver using one of the Streaming * I/O methods. @@ -667,24 +855,38 @@ struct v4l2_buffer { }; /* Flags for 'flags' field */ -#define V4L2_BUF_FLAG_MAPPED 0x0001 /* Buffer is mapped (flag) */ -#define V4L2_BUF_FLAG_QUEUED 0x0002 /* Buffer is queued for processing */ -#define V4L2_BUF_FLAG_DONE 0x0004 /* Buffer is ready */ -#define V4L2_BUF_FLAG_KEYFRAME 0x0008 /* Image is a keyframe (I-frame) */ -#define V4L2_BUF_FLAG_PFRAME 0x0010 /* Image is a P-frame */ -#define V4L2_BUF_FLAG_BFRAME 0x0020 /* Image is a B-frame */ +/* Buffer is mapped (flag) */ +#define V4L2_BUF_FLAG_MAPPED 0x00000001 +/* Buffer is queued for processing */ +#define V4L2_BUF_FLAG_QUEUED 0x00000002 +/* Buffer is ready */ +#define V4L2_BUF_FLAG_DONE 0x00000004 +/* Image is a keyframe (I-frame) */ +#define V4L2_BUF_FLAG_KEYFRAME 0x00000008 +/* Image is a P-frame */ +#define V4L2_BUF_FLAG_PFRAME 0x00000010 +/* Image is a B-frame */ +#define V4L2_BUF_FLAG_BFRAME 0x00000020 /* Buffer is ready, but the data contained within is corrupted. */ -#define V4L2_BUF_FLAG_ERROR 0x0040 -#define V4L2_BUF_FLAG_TIMECODE 0x0100 /* timecode field is valid */ -#define V4L2_BUF_FLAG_PREPARED 0x0400 /* Buffer is prepared for queuing */ +#define V4L2_BUF_FLAG_ERROR 0x00000040 +/* timecode field is valid */ +#define V4L2_BUF_FLAG_TIMECODE 0x00000100 +/* Buffer is prepared for queuing */ +#define V4L2_BUF_FLAG_PREPARED 0x00000400 /* Cache handling flags */ -#define V4L2_BUF_FLAG_NO_CACHE_INVALIDATE 0x0800 -#define V4L2_BUF_FLAG_NO_CACHE_CLEAN 0x1000 +#define V4L2_BUF_FLAG_NO_CACHE_INVALIDATE 0x00000800 +#define V4L2_BUF_FLAG_NO_CACHE_CLEAN 0x00001000 /* Timestamp type */ -#define V4L2_BUF_FLAG_TIMESTAMP_MASK 0xe000 -#define V4L2_BUF_FLAG_TIMESTAMP_UNKNOWN 0x0000 -#define V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC 0x2000 -#define V4L2_BUF_FLAG_TIMESTAMP_COPY 0x4000 +#define V4L2_BUF_FLAG_TIMESTAMP_MASK 0x0000e000 +#define V4L2_BUF_FLAG_TIMESTAMP_UNKNOWN 0x00000000 +#define V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC 0x00002000 +#define V4L2_BUF_FLAG_TIMESTAMP_COPY 0x00004000 +/* Timestamp sources. */ +#define V4L2_BUF_FLAG_TSTAMP_SRC_MASK 0x00070000 +#define V4L2_BUF_FLAG_TSTAMP_SRC_EOF 0x00000000 +#define V4L2_BUF_FLAG_TSTAMP_SRC_SOE 0x00010000 +/* mem2mem encoder/decoder */ +#define V4L2_BUF_FLAG_LAST 0x00100000 /** * struct v4l2_exportbuffer - export of video buffer as DMABUF file descriptor @@ -722,7 +924,16 @@ struct v4l2_framebuffer { /* FIXME: in theory we should pass something like PCI device + memory * region + offset instead of some physical address */ void *base; - struct v4l2_pix_format fmt; + struct { + __u32 width; + __u32 height; + __u32 pixelformat; + __u32 field; /* enum v4l2_field */ + __u32 bytesperline; /* for padding, zero if unused */ + __u32 sizeimage; + __u32 colorspace; /* enum v4l2_colorspace */ + __u32 priv; /* reserved field, set to 0 */ + } fmt; }; /* Flags for the 'capability' field. Read only */ #define V4L2_FBUF_CAP_EXTERNOVERLAY 0x0001 @@ -744,16 +955,16 @@ struct v4l2_framebuffer { struct v4l2_clip { struct v4l2_rect c; - struct v4l2_clip *next; + struct v4l2_clip __user *next; }; struct v4l2_window { struct v4l2_rect w; __u32 field; /* enum v4l2_field */ __u32 chromakey; - struct v4l2_clip *clips; + struct v4l2_clip __user *clips; __u32 clipcount; - void *bitmap; + void __user *bitmap; __u8 global_alpha; }; @@ -1054,17 +1265,23 @@ struct v4l2_bt_timings { 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 + * 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. */ +#define V4L2_DV_FL_IS_CE_VIDEO (1 << 4) /* A few useful defines to calculate the total blanking and frame sizes */ #define V4L2_DV_BT_BLANKING_WIDTH(bt) \ - (bt->hfrontporch + bt->hsync + bt->hbackporch) + ((bt)->hfrontporch + (bt)->hsync + (bt)->hbackporch) #define V4L2_DV_BT_FRAME_WIDTH(bt) \ - (bt->width + V4L2_DV_BT_BLANKING_WIDTH(bt)) + ((bt)->width + V4L2_DV_BT_BLANKING_WIDTH(bt)) #define V4L2_DV_BT_BLANKING_HEIGHT(bt) \ - (bt->vfrontporch + bt->vsync + bt->vbackporch + \ - bt->il_vfrontporch + bt->il_vsync + bt->il_vbackporch) + ((bt)->vfrontporch + (bt)->vsync + (bt)->vbackporch + \ + (bt)->il_vfrontporch + (bt)->il_vsync + (bt)->il_vbackporch) #define V4L2_DV_BT_FRAME_HEIGHT(bt) \ - (bt->height + V4L2_DV_BT_BLANKING_HEIGHT(bt)) + ((bt)->height + V4L2_DV_BT_BLANKING_HEIGHT(bt)) /** struct v4l2_dv_timings - DV timings * @type: the type of the timings @@ -1084,12 +1301,15 @@ struct v4l2_dv_timings { /** struct v4l2_enum_dv_timings - DV timings enumeration * @index: enumeration index + * @pad: the pad number for which to enumerate timings (used with + * v4l-subdev nodes only) * @reserved: must be zeroed * @timings: the timings for the given index */ struct v4l2_enum_dv_timings { __u32 index; - __u32 reserved[3]; + __u32 pad; + __u32 reserved[2]; struct v4l2_dv_timings timings; }; @@ -1127,11 +1347,14 @@ struct v4l2_bt_timings_cap { /** struct v4l2_dv_timings_cap - DV timings capabilities * @type: the type of the timings (same as in struct v4l2_dv_timings) + * @pad: the pad number for which to query capabilities (used with + * v4l-subdev nodes only) * @bt: the BT656/1120 timings capabilities */ struct v4l2_dv_timings_cap { __u32 type; - __u32 reserved[3]; + __u32 pad; + __u32 reserved[2]; union { struct v4l2_bt_timings_cap bt; __u32 raw_data[32]; @@ -1186,6 +1409,7 @@ struct v4l2_input { #define V4L2_IN_CAP_DV_TIMINGS 0x00000002 /* Supports S_DV_TIMINGS */ #define V4L2_IN_CAP_CUSTOM_TIMINGS V4L2_IN_CAP_DV_TIMINGS /* For compatibility */ #define V4L2_IN_CAP_STD 0x00000004 /* Supports S_STD */ +#define V4L2_IN_CAP_NATIVE_SIZE 0x00000008 /* Supports setting native size */ /* * V I D E O O U T P U T S @@ -1209,6 +1433,7 @@ struct v4l2_output { #define V4L2_OUT_CAP_DV_TIMINGS 0x00000002 /* Supports S_DV_TIMINGS */ #define V4L2_OUT_CAP_CUSTOM_TIMINGS V4L2_OUT_CAP_DV_TIMINGS /* For compatibility */ #define V4L2_OUT_CAP_STD 0x00000004 /* Supports S_STD */ +#define V4L2_OUT_CAP_NATIVE_SIZE 0x00000008 /* Supports setting native size */ /* * C O N T R O L S @@ -1225,7 +1450,11 @@ struct v4l2_ext_control { union { __s32 value; __s64 value64; - char *string; + char __user *string; + __u8 __user *p_u8; + __u16 __user *p_u16; + __u32 __user *p_u32; + void __user *ptr; }; } __attribute__ ((packed)); @@ -1240,6 +1469,7 @@ struct v4l2_ext_controls { #define V4L2_CTRL_ID_MASK (0x0fffffff) #define V4L2_CTRL_ID2CLASS(id) ((id) & 0x0fff0000UL) #define V4L2_CTRL_DRIVER_PRIV(id) (((id) & 0xffff) >= 0x1000) +#define V4L2_CTRL_MAX_DIMS (4) enum v4l2_ctrl_type { V4L2_CTRL_TYPE_INTEGER = 1, @@ -1250,7 +1480,13 @@ enum v4l2_ctrl_type { V4L2_CTRL_TYPE_CTRL_CLASS = 6, V4L2_CTRL_TYPE_STRING = 7, V4L2_CTRL_TYPE_BITMASK = 8, - V4L2_CTRL_TYPE_INTEGER_MENU = 9, + V4L2_CTRL_TYPE_INTEGER_MENU = 9, + + /* Compound types are >= 0x0100 */ + V4L2_CTRL_COMPOUND_TYPES = 0x0100, + V4L2_CTRL_TYPE_U8 = 0x0100, + V4L2_CTRL_TYPE_U16 = 0x0101, + V4L2_CTRL_TYPE_U32 = 0x0102, }; /* Used in the VIDIOC_QUERYCTRL ioctl for querying controls */ @@ -1266,6 +1502,23 @@ struct v4l2_queryctrl { __u32 reserved[2]; }; +/* Used in the VIDIOC_QUERY_EXT_CTRL ioctl for querying extended controls */ +struct v4l2_query_ext_ctrl { + __u32 id; + __u32 type; + char name[32]; + __s64 minimum; + __s64 maximum; + __u64 step; + __s64 default_value; + __u32 flags; + __u32 elem_size; + __u32 elems; + __u32 nr_of_dims; + __u32 dims[V4L2_CTRL_MAX_DIMS]; + __u32 reserved[32]; +}; + /* Used in the VIDIOC_QUERYMENU ioctl for querying menu items */ struct v4l2_querymenu { __u32 id; @@ -1286,9 +1539,12 @@ struct v4l2_querymenu { #define V4L2_CTRL_FLAG_SLIDER 0x0020 #define V4L2_CTRL_FLAG_WRITE_ONLY 0x0040 #define V4L2_CTRL_FLAG_VOLATILE 0x0080 +#define V4L2_CTRL_FLAG_HAS_PAYLOAD 0x0100 +#define V4L2_CTRL_FLAG_EXECUTE_ON_WRITE 0x0200 -/* Query flag, to be ORed with the control ID */ +/* Query flags, to be ORed with the control ID */ #define V4L2_CTRL_FLAG_NEXT_CTRL 0x80000000 +#define V4L2_CTRL_FLAG_NEXT_COMPOUND 0x40000000 /* User-class control IDs defined by V4L2 */ #define V4L2_CID_MAX_CTRLS 1024 @@ -1337,6 +1593,7 @@ struct v4l2_modulator { #define V4L2_TUNER_CAP_RDS_CONTROLS 0x0200 #define V4L2_TUNER_CAP_FREQ_BANDS 0x0400 #define V4L2_TUNER_CAP_HWSEEK_PROG_LIM 0x0800 +#define V4L2_TUNER_CAP_1HZ 0x1000 /* Flags for the 'rxsubchans' field */ #define V4L2_TUNER_SUB_MONO 0x0001 @@ -1553,6 +1810,12 @@ struct v4l2_vbi_format { #define V4L2_VBI_UNSYNC (1 << 0) #define V4L2_VBI_INTERLACED (1 << 1) +/* ITU-R start lines for each field */ +#define V4L2_VBI_ITU_525_F1_START (1) +#define V4L2_VBI_ITU_525_F2_START (264) +#define V4L2_VBI_ITU_625_F1_START (1) +#define V4L2_VBI_ITU_625_F2_START (314) + /* Sliced VBI * * This implements is a proposal V4L2 API to allow SLICED VBI @@ -1663,8 +1926,8 @@ struct v4l2_mpeg_vbi_fmt_ivtv { */ struct v4l2_plane_pix_format { __u32 sizeimage; - __u16 bytesperline; - __u16 reserved[7]; + __u32 bytesperline; + __u16 reserved[6]; } __attribute__ ((packed)); /** @@ -1676,6 +1939,10 @@ struct v4l2_plane_pix_format { * @colorspace: enum v4l2_colorspace; supplemental to pixelformat * @plane_fmt: per-plane information * @num_planes: number of planes for this format + * @flags: format flags (V4L2_PIX_FMT_FLAG_*) + * @ycbcr_enc: enum v4l2_ycbcr_encoding, Y'CbCr encoding + * @quantization: enum v4l2_quantization, colorspace quantization + * @xfer_func: enum v4l2_xfer_func, colorspace transfer function */ struct v4l2_pix_format_mplane { __u32 width; @@ -1686,7 +1953,22 @@ struct v4l2_pix_format_mplane { struct v4l2_plane_pix_format plane_fmt[VIDEO_MAX_PLANES]; __u8 num_planes; - __u8 reserved[11]; + __u8 flags; + __u8 ycbcr_enc; + __u8 quantization; + __u8 xfer_func; + __u8 reserved[7]; +} __attribute__ ((packed)); + +/** + * struct v4l2_sdr_format - SDR format definition + * @pixelformat: little endian four character code (fourcc) + * @buffersize: maximum size in bytes required for data + */ +struct v4l2_sdr_format { + __u32 pixelformat; + __u32 buffersize; + __u8 reserved[24]; } __attribute__ ((packed)); /** @@ -1707,6 +1989,7 @@ struct v4l2_format { struct v4l2_window win; /* V4L2_BUF_TYPE_VIDEO_OVERLAY */ 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 */ __u8 raw_data[200]; /* user-defined */ } fmt; }; @@ -1731,6 +2014,8 @@ struct v4l2_streamparm { #define V4L2_EVENT_EOS 2 #define V4L2_EVENT_CTRL 3 #define V4L2_EVENT_FRAME_SYNC 4 +#define V4L2_EVENT_SOURCE_CHANGE 5 +#define V4L2_EVENT_MOTION_DET 6 #define V4L2_EVENT_PRIVATE_START 0x08000000 /* Payload for V4L2_EVENT_VSYNC */ @@ -1762,12 +2047,35 @@ struct v4l2_event_frame_sync { __u32 frame_sequence; }; +#define V4L2_EVENT_SRC_CH_RESOLUTION (1 << 0) + +struct v4l2_event_src_change { + __u32 changes; +}; + +#define V4L2_EVENT_MD_FL_HAVE_FRAME_SEQ (1 << 0) + +/** + * struct v4l2_event_motion_det - motion detection event + * @flags: if V4L2_EVENT_MD_FL_HAVE_FRAME_SEQ is set, then the + * frame_sequence field is valid. + * @frame_sequence: the frame sequence number associated with this event. + * @region_mask: which regions detected motion. + */ +struct v4l2_event_motion_det { + __u32 flags; + __u32 frame_sequence; + __u32 region_mask; +}; + struct v4l2_event { __u32 type; union { struct v4l2_event_vsync vsync; struct v4l2_event_ctrl ctrl; struct v4l2_event_frame_sync frame_sync; + struct v4l2_event_src_change src_change; + struct v4l2_event_motion_det motion_det; __u8 data[64]; } u; __u32 pending; @@ -1883,6 +2191,8 @@ struct v4l2_create_buffers { #define VIDIOC_QUERYMENU _IOWR('V', 37, struct v4l2_querymenu) #define VIDIOC_G_INPUT _IOR('V', 38, int) #define VIDIOC_S_INPUT _IOWR('V', 39, int) +#define VIDIOC_G_EDID _IOWR('V', 40, struct v4l2_edid) +#define VIDIOC_S_EDID _IOWR('V', 41, struct v4l2_edid) #define VIDIOC_G_OUTPUT _IOR('V', 46, int) #define VIDIOC_S_OUTPUT _IOWR('V', 47, int) #define VIDIOC_ENUMOUTPUT _IOWR('V', 48, struct v4l2_output) @@ -1956,6 +2266,8 @@ struct v4l2_create_buffers { Never use these in applications! */ #define VIDIOC_DBG_G_CHIP_INFO _IOWR('V', 102, struct v4l2_dbg_chip_info) +#define VIDIOC_QUERY_EXT_CTRL _IOWR('V', 103, struct v4l2_query_ext_ctrl) + /* Reminder: when adding new ioctls please add support for them to drivers/media/video/v4l2-compat-ioctl32.c as well! */