/** copied and slightly adapted from linux/v4l2-controls.h */ import ref from "ref-napi"; import ref_struct from "ref-struct-di"; import ref_union from "ref-union-di"; import ref_array from "ref-array-di"; const constants_native = require("../build/Release/v4l2_constants.node"); const StructType = ref_struct(ref); const UnionType = ref_union(ref); const ArrayType = ref_array(ref); function _BITUL(val: number) { return 1 << val; } /* Control classes */ export const V4L2_CTRL_CLASS_USER = 0x00980000; /* Old-style 'user' controls */ export const V4L2_CTRL_CLASS_CODEC = 0x00990000; /* Stateful codec controls */ export const V4L2_CTRL_CLASS_CAMERA = 0x009a0000; /* Camera class controls */ export const V4L2_CTRL_CLASS_FM_TX = 0x009b0000; /* FM Modulator controls */ export const V4L2_CTRL_CLASS_FLASH = 0x009c0000; /* Camera flash controls */ export const V4L2_CTRL_CLASS_JPEG = 0x009d0000; /* JPEG-compression controls */ export const V4L2_CTRL_CLASS_IMAGE_SOURCE = 0x009e0000; /* Image source controls */ export const V4L2_CTRL_CLASS_IMAGE_PROC = 0x009f0000; /* Image processing controls */ export const V4L2_CTRL_CLASS_DV = 0x00a00000; /* Digital Video controls */ export const V4L2_CTRL_CLASS_FM_RX = 0x00a10000; /* FM Receiver controls */ export const V4L2_CTRL_CLASS_RF_TUNER = 0x00a20000; /* RF tuner controls */ export const V4L2_CTRL_CLASS_DETECT = 0x00a30000; /* Detection controls */ export const V4L2_CTRL_CLASS_CODEC_STATELESS = 0x00a40000; /* Stateless codecs controls */ export const V4L2_CTRL_CLASS_COLORIMETRY = 0x00a50000; /* Colorimetry controls */ /* User-class control IDs */ export const V4L2_CID_BASE = V4L2_CTRL_CLASS_USER | 0x900; export const V4L2_CID_USER_BASE = V4L2_CID_BASE; export const V4L2_CID_USER_CLASS = V4L2_CTRL_CLASS_USER | 1; export const V4L2_CID_BRIGHTNESS = V4L2_CID_BASE + 0; export const V4L2_CID_CONTRAST = V4L2_CID_BASE + 1; export const V4L2_CID_SATURATION = V4L2_CID_BASE + 2; export const V4L2_CID_HUE = V4L2_CID_BASE + 3; export const V4L2_CID_AUDIO_VOLUME = V4L2_CID_BASE + 5; export const V4L2_CID_AUDIO_BALANCE = V4L2_CID_BASE + 6; export const V4L2_CID_AUDIO_BASS = V4L2_CID_BASE + 7; export const V4L2_CID_AUDIO_TREBLE = V4L2_CID_BASE + 8; export const V4L2_CID_AUDIO_MUTE = V4L2_CID_BASE + 9; export const V4L2_CID_AUDIO_LOUDNESS = V4L2_CID_BASE + 10; export const V4L2_CID_BLACK_LEVEL = V4L2_CID_BASE + 11; /* Deprecated */ export const V4L2_CID_AUTO_WHITE_BALANCE = V4L2_CID_BASE + 12; export const V4L2_CID_DO_WHITE_BALANCE = V4L2_CID_BASE + 13; export const V4L2_CID_RED_BALANCE = V4L2_CID_BASE + 14; export const V4L2_CID_BLUE_BALANCE = V4L2_CID_BASE + 15; export const V4L2_CID_GAMMA = V4L2_CID_BASE + 16; export const V4L2_CID_WHITENESS = V4L2_CID_GAMMA; /* Deprecated */ export const V4L2_CID_EXPOSURE = V4L2_CID_BASE + 17; export const V4L2_CID_AUTOGAIN = V4L2_CID_BASE + 18; export const V4L2_CID_GAIN = V4L2_CID_BASE + 19; export const V4L2_CID_HFLIP = V4L2_CID_BASE + 20; export const V4L2_CID_VFLIP = V4L2_CID_BASE + 21; export const V4L2_CID_POWER_LINE_FREQUENCY = V4L2_CID_BASE + 24; export enum v4l2_power_line_frequency { V4L2_CID_POWER_LINE_FREQUENCY_DISABLED = 0, V4L2_CID_POWER_LINE_FREQUENCY_50HZ = 1, V4L2_CID_POWER_LINE_FREQUENCY_60HZ = 2, V4L2_CID_POWER_LINE_FREQUENCY_AUTO = 3, } export const V4L2_CID_HUE_AUTO = V4L2_CID_BASE + 25; export const V4L2_CID_WHITE_BALANCE_TEMPERATURE = V4L2_CID_BASE + 26; export const V4L2_CID_SHARPNESS = V4L2_CID_BASE + 27; export const V4L2_CID_BACKLIGHT_COMPENSATION = V4L2_CID_BASE + 28; export const V4L2_CID_CHROMA_AGC = V4L2_CID_BASE + 29; export const V4L2_CID_COLOR_KILLER = V4L2_CID_BASE + 30; export const V4L2_CID_COLORFX = V4L2_CID_BASE + 31; export enum v4l2_colorfx { V4L2_COLORFX_NONE = 0, V4L2_COLORFX_BW = 1, V4L2_COLORFX_SEPIA = 2, V4L2_COLORFX_NEGATIVE = 3, V4L2_COLORFX_EMBOSS = 4, V4L2_COLORFX_SKETCH = 5, V4L2_COLORFX_SKY_BLUE = 6, V4L2_COLORFX_GRASS_GREEN = 7, V4L2_COLORFX_SKIN_WHITEN = 8, V4L2_COLORFX_VIVID = 9, V4L2_COLORFX_AQUA = 10, V4L2_COLORFX_ART_FREEZE = 11, V4L2_COLORFX_SILHOUETTE = 12, V4L2_COLORFX_SOLARIZATION = 13, V4L2_COLORFX_ANTIQUE = 14, V4L2_COLORFX_SET_CBCR = 15, } export const V4L2_CID_AUTOBRIGHTNESS = V4L2_CID_BASE + 32; export const V4L2_CID_BAND_STOP_FILTER = V4L2_CID_BASE + 33; export const V4L2_CID_ROTATE = V4L2_CID_BASE + 34; export const V4L2_CID_BG_COLOR = V4L2_CID_BASE + 35; export const V4L2_CID_CHROMA_GAIN = V4L2_CID_BASE + 36; export const V4L2_CID_ILLUMINATORS_1 = V4L2_CID_BASE + 37; export const V4L2_CID_ILLUMINATORS_2 = V4L2_CID_BASE + 38; export const V4L2_CID_MIN_BUFFERS_FOR_CAPTURE = V4L2_CID_BASE + 39; export const V4L2_CID_MIN_BUFFERS_FOR_OUTPUT = V4L2_CID_BASE + 40; export const V4L2_CID_ALPHA_COMPONENT = V4L2_CID_BASE + 41; export const V4L2_CID_COLORFX_CBCR = V4L2_CID_BASE + 42; /* last CID + 1 */ export const V4L2_CID_LASTP1 = V4L2_CID_BASE + 43; /* USER-class private control IDs */ /* The base for the meye driver controls. See linux/meye.h for the list * of controls. We reserve 16 controls for this driver. */ export const V4L2_CID_USER_MEYE_BASE = V4L2_CID_USER_BASE + 0x1000; /* The base for the bttv driver controls. * We reserve 32 controls for this driver. */ export const V4L2_CID_USER_BTTV_BASE = V4L2_CID_USER_BASE + 0x1010; /* The base for the s2255 driver controls. * We reserve 16 controls for this driver. */ export const V4L2_CID_USER_S2255_BASE = V4L2_CID_USER_BASE + 0x1030; /* * The base for the si476x driver controls. See include/media/drv-intf/si476x.h * for the list of controls. Total of 16 controls is reserved for this driver */ export const V4L2_CID_USER_SI476X_BASE = V4L2_CID_USER_BASE + 0x1040; /* The base for the TI VPE driver controls. Total of 16 controls is reserved for * this driver */ export const 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. */ export const V4L2_CID_USER_SAA7134_BASE = V4L2_CID_USER_BASE + 0x1060; /* The base for the adv7180 driver controls. * We reserve 16 controls for this driver. */ export const V4L2_CID_USER_ADV7180_BASE = V4L2_CID_USER_BASE + 0x1070; /* The base for the tc358743 driver controls. * We reserve 16 controls for this driver. */ export const V4L2_CID_USER_TC358743_BASE = V4L2_CID_USER_BASE + 0x1080; /* The base for the max217x driver controls. * We reserve 32 controls for this driver */ export const V4L2_CID_USER_MAX217X_BASE = V4L2_CID_USER_BASE + 0x1090; /* The base for the imx driver controls. * We reserve 16 controls for this driver. */ export const V4L2_CID_USER_IMX_BASE = V4L2_CID_USER_BASE + 0x10b0; /* * The base for the atmel isc driver controls. * We reserve 32 controls for this driver. */ export const V4L2_CID_USER_ATMEL_ISC_BASE = V4L2_CID_USER_BASE + 0x10c0; /* * The base for the CODA driver controls. * We reserve 16 controls for this driver. */ export const V4L2_CID_USER_CODA_BASE = V4L2_CID_USER_BASE + 0x10e0; /* * The base for MIPI CCS driver controls. * We reserve 128 controls for this driver. */ export const V4L2_CID_USER_CCS_BASE = V4L2_CID_USER_BASE + 0x10f0; /* * The base for Allegro driver controls. * We reserve 16 controls for this driver. */ /* The base for the Allegro driver controls. We reserve 16 controls for this driver. */ export const V4L2_CID_USER_ALLEGRO_BASE = V4L2_CID_USER_BASE + 0x1170; /* The base for the isl7998x driver controls. We reserve 16 controls for this driver. */ export const V4L2_CID_USER_ISL7998X_BASE = V4L2_CID_USER_BASE + 0x1180; /* The base for DW100 driver controls. We reserve 16 controls for this driver. */ export const V4L2_CID_USER_DW100_BASE = V4L2_CID_USER_BASE + 0x1190; /* The base for Aspeed driver controls. We reserve 16 controls for this driver. */ export const V4L2_CID_USER_ASPEED_BASE = V4L2_CID_USER_BASE + 0x11a0; /* The base for Nuvoton NPCM driver controls. We reserve 16 controls for this driver. */ export const V4L2_CID_USER_NPCM_BASE = V4L2_CID_USER_BASE + 0x11b0; /* The base for THine THP7312 driver controls. We reserve 32 controls for this driver. */ export const V4L2_CID_USER_THP7312_BASE = V4L2_CID_USER_BASE + 0x11c0; /* The base for the uvc driver controls. See linux/uvcvideo.h for the list of controls. We reserve 64 controls for this driver. */ export const V4L2_CID_USER_UVC_BASE = V4L2_CID_USER_BASE + 0x11e0; /* The base for Rockchip ISP1 driver controls. We reserve 16 controls for this driver. */ export const V4L2_CID_USER_RKISP1_BASE = V4L2_CID_USER_BASE + 0x1220; /* The base for the Arm Mali-C55 ISP driver controls. We reserve 16 controls for this driver. */ export const V4L2_CID_USER_MALI_C55_BASE = V4L2_CID_USER_BASE + 0x1230; /* MPEG-class control IDs */ /* The MPEG controls are applicable to all codec controls * and the 'MPEG' part of the define is historical */ export const V4L2_CID_CODEC_BASE = V4L2_CTRL_CLASS_CODEC | 0x900; export const V4L2_CID_CODEC_CLASS = V4L2_CTRL_CLASS_CODEC | 1; /* MPEG streams, specific to multiplexed streams */ export const V4L2_CID_MPEG_STREAM_TYPE = V4L2_CID_CODEC_BASE + 0; export enum v4l2_mpeg_stream_type { V4L2_MPEG_STREAM_TYPE_MPEG2_PS = 0 /* MPEG-2 program stream */, V4L2_MPEG_STREAM_TYPE_MPEG2_TS = 1 /* MPEG-2 transport stream */, V4L2_MPEG_STREAM_TYPE_MPEG1_SS = 2 /* MPEG-1 system stream */, V4L2_MPEG_STREAM_TYPE_MPEG2_DVD = 3 /* MPEG-2 DVD-compatible stream */, V4L2_MPEG_STREAM_TYPE_MPEG1_VCD = 4 /* MPEG-1 VCD-compatible stream */, V4L2_MPEG_STREAM_TYPE_MPEG2_SVCD = 5 /* MPEG-2 SVCD-compatible stream */, } export const V4L2_CID_MPEG_STREAM_PID_PMT = V4L2_CID_CODEC_BASE + 1; export const V4L2_CID_MPEG_STREAM_PID_AUDIO = V4L2_CID_CODEC_BASE + 2; export const V4L2_CID_MPEG_STREAM_PID_VIDEO = V4L2_CID_CODEC_BASE + 3; export const V4L2_CID_MPEG_STREAM_PID_PCR = V4L2_CID_CODEC_BASE + 4; export const V4L2_CID_MPEG_STREAM_PES_ID_AUDIO = V4L2_CID_CODEC_BASE + 5; export const V4L2_CID_MPEG_STREAM_PES_ID_VIDEO = V4L2_CID_CODEC_BASE + 6; export const V4L2_CID_MPEG_STREAM_VBI_FMT = V4L2_CID_CODEC_BASE + 7; export enum v4l2_mpeg_stream_vbi_fmt { V4L2_MPEG_STREAM_VBI_FMT_NONE = 0 /* No VBI in the MPEG stream */, V4L2_MPEG_STREAM_VBI_FMT_IVTV = 1 /* VBI in private packets, IVTV format */, } /* MPEG audio controls specific to multiplexed streams */ export const V4L2_CID_MPEG_AUDIO_SAMPLING_FREQ = V4L2_CID_CODEC_BASE + 100; export enum v4l2_mpeg_audio_sampling_freq { V4L2_MPEG_AUDIO_SAMPLING_FREQ_44100 = 0, V4L2_MPEG_AUDIO_SAMPLING_FREQ_48000 = 1, V4L2_MPEG_AUDIO_SAMPLING_FREQ_32000 = 2, } export const V4L2_CID_MPEG_AUDIO_ENCODING = V4L2_CID_CODEC_BASE + 101; export enum v4l2_mpeg_audio_encoding { V4L2_MPEG_AUDIO_ENCODING_LAYER_1 = 0, V4L2_MPEG_AUDIO_ENCODING_LAYER_2 = 1, V4L2_MPEG_AUDIO_ENCODING_LAYER_3 = 2, V4L2_MPEG_AUDIO_ENCODING_AAC = 3, V4L2_MPEG_AUDIO_ENCODING_AC3 = 4, } export const V4L2_CID_MPEG_AUDIO_L1_BITRATE = V4L2_CID_CODEC_BASE + 102; export enum v4l2_mpeg_audio_l1_bitrate { V4L2_MPEG_AUDIO_L1_BITRATE_32K = 0, V4L2_MPEG_AUDIO_L1_BITRATE_64K = 1, V4L2_MPEG_AUDIO_L1_BITRATE_96K = 2, V4L2_MPEG_AUDIO_L1_BITRATE_128K = 3, V4L2_MPEG_AUDIO_L1_BITRATE_160K = 4, V4L2_MPEG_AUDIO_L1_BITRATE_192K = 5, V4L2_MPEG_AUDIO_L1_BITRATE_224K = 6, V4L2_MPEG_AUDIO_L1_BITRATE_256K = 7, V4L2_MPEG_AUDIO_L1_BITRATE_288K = 8, V4L2_MPEG_AUDIO_L1_BITRATE_320K = 9, V4L2_MPEG_AUDIO_L1_BITRATE_352K = 10, V4L2_MPEG_AUDIO_L1_BITRATE_384K = 11, V4L2_MPEG_AUDIO_L1_BITRATE_416K = 12, V4L2_MPEG_AUDIO_L1_BITRATE_448K = 13, } export const V4L2_CID_MPEG_AUDIO_L2_BITRATE = V4L2_CID_CODEC_BASE + 103; export enum v4l2_mpeg_audio_l2_bitrate { V4L2_MPEG_AUDIO_L2_BITRATE_32K = 0, V4L2_MPEG_AUDIO_L2_BITRATE_48K = 1, V4L2_MPEG_AUDIO_L2_BITRATE_56K = 2, V4L2_MPEG_AUDIO_L2_BITRATE_64K = 3, V4L2_MPEG_AUDIO_L2_BITRATE_80K = 4, V4L2_MPEG_AUDIO_L2_BITRATE_96K = 5, V4L2_MPEG_AUDIO_L2_BITRATE_112K = 6, V4L2_MPEG_AUDIO_L2_BITRATE_128K = 7, V4L2_MPEG_AUDIO_L2_BITRATE_160K = 8, V4L2_MPEG_AUDIO_L2_BITRATE_192K = 9, V4L2_MPEG_AUDIO_L2_BITRATE_224K = 10, V4L2_MPEG_AUDIO_L2_BITRATE_256K = 11, V4L2_MPEG_AUDIO_L2_BITRATE_320K = 12, V4L2_MPEG_AUDIO_L2_BITRATE_384K = 13, } export const V4L2_CID_MPEG_AUDIO_L3_BITRATE = V4L2_CID_CODEC_BASE + 104; export enum v4l2_mpeg_audio_l3_bitrate { V4L2_MPEG_AUDIO_L3_BITRATE_32K = 0, V4L2_MPEG_AUDIO_L3_BITRATE_40K = 1, V4L2_MPEG_AUDIO_L3_BITRATE_48K = 2, V4L2_MPEG_AUDIO_L3_BITRATE_56K = 3, V4L2_MPEG_AUDIO_L3_BITRATE_64K = 4, V4L2_MPEG_AUDIO_L3_BITRATE_80K = 5, V4L2_MPEG_AUDIO_L3_BITRATE_96K = 6, V4L2_MPEG_AUDIO_L3_BITRATE_112K = 7, V4L2_MPEG_AUDIO_L3_BITRATE_128K = 8, V4L2_MPEG_AUDIO_L3_BITRATE_160K = 9, V4L2_MPEG_AUDIO_L3_BITRATE_192K = 10, V4L2_MPEG_AUDIO_L3_BITRATE_224K = 11, V4L2_MPEG_AUDIO_L3_BITRATE_256K = 12, V4L2_MPEG_AUDIO_L3_BITRATE_320K = 13, } export const V4L2_CID_MPEG_AUDIO_MODE = V4L2_CID_CODEC_BASE + 105; export enum v4l2_mpeg_audio_mode { V4L2_MPEG_AUDIO_MODE_STEREO = 0, V4L2_MPEG_AUDIO_MODE_JOINT_STEREO = 1, V4L2_MPEG_AUDIO_MODE_DUAL = 2, V4L2_MPEG_AUDIO_MODE_MONO = 3, } export const V4L2_CID_MPEG_AUDIO_MODE_EXTENSION = V4L2_CID_CODEC_BASE + 106; export enum v4l2_mpeg_audio_mode_extension { V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_4 = 0, V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_8 = 1, V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_12 = 2, V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_16 = 3, } export const V4L2_CID_MPEG_AUDIO_EMPHASIS = V4L2_CID_CODEC_BASE + 107; export enum v4l2_mpeg_audio_emphasis { V4L2_MPEG_AUDIO_EMPHASIS_NONE = 0, V4L2_MPEG_AUDIO_EMPHASIS_50_DIV_15_uS = 1, V4L2_MPEG_AUDIO_EMPHASIS_CCITT_J17 = 2, } export const V4L2_CID_MPEG_AUDIO_CRC = V4L2_CID_CODEC_BASE + 108; export enum v4l2_mpeg_audio_crc { V4L2_MPEG_AUDIO_CRC_NONE = 0, V4L2_MPEG_AUDIO_CRC_CRC16 = 1, } export const V4L2_CID_MPEG_AUDIO_MUTE = V4L2_CID_CODEC_BASE + 109; export const V4L2_CID_MPEG_AUDIO_AAC_BITRATE = V4L2_CID_CODEC_BASE + 110; export const V4L2_CID_MPEG_AUDIO_AC3_BITRATE = V4L2_CID_CODEC_BASE + 111; export enum v4l2_mpeg_audio_ac3_bitrate { V4L2_MPEG_AUDIO_AC3_BITRATE_32K = 0, V4L2_MPEG_AUDIO_AC3_BITRATE_40K = 1, V4L2_MPEG_AUDIO_AC3_BITRATE_48K = 2, V4L2_MPEG_AUDIO_AC3_BITRATE_56K = 3, V4L2_MPEG_AUDIO_AC3_BITRATE_64K = 4, V4L2_MPEG_AUDIO_AC3_BITRATE_80K = 5, V4L2_MPEG_AUDIO_AC3_BITRATE_96K = 6, V4L2_MPEG_AUDIO_AC3_BITRATE_112K = 7, V4L2_MPEG_AUDIO_AC3_BITRATE_128K = 8, V4L2_MPEG_AUDIO_AC3_BITRATE_160K = 9, V4L2_MPEG_AUDIO_AC3_BITRATE_192K = 10, V4L2_MPEG_AUDIO_AC3_BITRATE_224K = 11, V4L2_MPEG_AUDIO_AC3_BITRATE_256K = 12, V4L2_MPEG_AUDIO_AC3_BITRATE_320K = 13, V4L2_MPEG_AUDIO_AC3_BITRATE_384K = 14, V4L2_MPEG_AUDIO_AC3_BITRATE_448K = 15, V4L2_MPEG_AUDIO_AC3_BITRATE_512K = 16, V4L2_MPEG_AUDIO_AC3_BITRATE_576K = 17, V4L2_MPEG_AUDIO_AC3_BITRATE_640K = 18, } export const V4L2_CID_MPEG_AUDIO_DEC_PLAYBACK = V4L2_CID_CODEC_BASE + 112; export enum v4l2_mpeg_audio_dec_playback { V4L2_MPEG_AUDIO_DEC_PLAYBACK_AUTO = 0, V4L2_MPEG_AUDIO_DEC_PLAYBACK_STEREO = 1, V4L2_MPEG_AUDIO_DEC_PLAYBACK_LEFT = 2, V4L2_MPEG_AUDIO_DEC_PLAYBACK_RIGHT = 3, V4L2_MPEG_AUDIO_DEC_PLAYBACK_MONO = 4, V4L2_MPEG_AUDIO_DEC_PLAYBACK_SWAPPED_STEREO = 5, } export const V4L2_CID_MPEG_AUDIO_DEC_MULTILINGUAL_PLAYBACK = V4L2_CID_CODEC_BASE + 113; /* MPEG video controls specific to multiplexed streams */ export const V4L2_CID_MPEG_VIDEO_ENCODING = V4L2_CID_CODEC_BASE + 200; export enum v4l2_mpeg_video_encoding { V4L2_MPEG_VIDEO_ENCODING_MPEG_1 = 0, V4L2_MPEG_VIDEO_ENCODING_MPEG_2 = 1, V4L2_MPEG_VIDEO_ENCODING_MPEG_4_AVC = 2, } export const V4L2_CID_MPEG_VIDEO_ASPECT = V4L2_CID_CODEC_BASE + 201; export enum v4l2_mpeg_video_aspect { V4L2_MPEG_VIDEO_ASPECT_1x1 = 0, V4L2_MPEG_VIDEO_ASPECT_4x3 = 1, V4L2_MPEG_VIDEO_ASPECT_16x9 = 2, V4L2_MPEG_VIDEO_ASPECT_221x100 = 3, } export const V4L2_CID_MPEG_VIDEO_B_FRAMES = V4L2_CID_CODEC_BASE + 202; export const V4L2_CID_MPEG_VIDEO_GOP_SIZE = V4L2_CID_CODEC_BASE + 203; export const V4L2_CID_MPEG_VIDEO_GOP_CLOSURE = V4L2_CID_CODEC_BASE + 204; export const V4L2_CID_MPEG_VIDEO_PULLDOWN = V4L2_CID_CODEC_BASE + 205; export const V4L2_CID_MPEG_VIDEO_BITRATE_MODE = V4L2_CID_CODEC_BASE + 206; export enum v4l2_mpeg_video_bitrate_mode { V4L2_MPEG_VIDEO_BITRATE_MODE_VBR = 0, V4L2_MPEG_VIDEO_BITRATE_MODE_CBR = 1, V4L2_MPEG_VIDEO_BITRATE_MODE_CQ = 2, } export const V4L2_CID_MPEG_VIDEO_BITRATE = V4L2_CID_CODEC_BASE + 207; export const V4L2_CID_MPEG_VIDEO_BITRATE_PEAK = V4L2_CID_CODEC_BASE + 208; export const V4L2_CID_MPEG_VIDEO_TEMPORAL_DECIMATION = V4L2_CID_CODEC_BASE + 209; export const V4L2_CID_MPEG_VIDEO_MUTE = V4L2_CID_CODEC_BASE + 210; export const V4L2_CID_MPEG_VIDEO_MUTE_YUV = V4L2_CID_CODEC_BASE + 211; export const V4L2_CID_MPEG_VIDEO_DECODER_SLICE_INTERFACE = V4L2_CID_CODEC_BASE + 212; export const V4L2_CID_MPEG_VIDEO_DECODER_MPEG4_DEBLOCK_FILTER = V4L2_CID_CODEC_BASE + 213; export const V4L2_CID_MPEG_VIDEO_CYCLIC_INTRA_REFRESH_MB = V4L2_CID_CODEC_BASE + 214; export const V4L2_CID_MPEG_VIDEO_FRAME_RC_ENABLE = V4L2_CID_CODEC_BASE + 215; export const V4L2_CID_MPEG_VIDEO_HEADER_MODE = V4L2_CID_CODEC_BASE + 216; export enum v4l2_mpeg_video_header_mode { V4L2_MPEG_VIDEO_HEADER_MODE_SEPARATE = 0, V4L2_MPEG_VIDEO_HEADER_MODE_JOINED_WITH_1ST_FRAME = 1, } export const V4L2_CID_MPEG_VIDEO_MAX_REF_PIC = V4L2_CID_CODEC_BASE + 217; export const V4L2_CID_MPEG_VIDEO_MB_RC_ENABLE = V4L2_CID_CODEC_BASE + 218; export const V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MAX_BYTES = V4L2_CID_CODEC_BASE + 219; export const V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MAX_MB = V4L2_CID_CODEC_BASE + 220; export const V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MODE = V4L2_CID_CODEC_BASE + 221; export enum v4l2_mpeg_video_multi_slice_mode { V4L2_MPEG_VIDEO_MULTI_SLICE_MODE_SINGLE = 0, V4L2_MPEG_VIDEO_MULTI_SLICE_MODE_MAX_MB = 1, V4L2_MPEG_VIDEO_MULTI_SLICE_MODE_MAX_BYTES = 2, /* Kept for backwards compatibility reasons. Stupid typo... */ V4L2_MPEG_VIDEO_MULTI_SICE_MODE_MAX_MB = 1, V4L2_MPEG_VIDEO_MULTI_SICE_MODE_MAX_BYTES = 2, } export const V4L2_CID_MPEG_VIDEO_VBV_SIZE = V4L2_CID_CODEC_BASE + 222; export const V4L2_CID_MPEG_VIDEO_DEC_PTS = V4L2_CID_CODEC_BASE + 223; export const V4L2_CID_MPEG_VIDEO_DEC_FRAME = V4L2_CID_CODEC_BASE + 224; export const V4L2_CID_MPEG_VIDEO_VBV_DELAY = V4L2_CID_CODEC_BASE + 225; export const V4L2_CID_MPEG_VIDEO_REPEAT_SEQ_HEADER = V4L2_CID_CODEC_BASE + 226; export const V4L2_CID_MPEG_VIDEO_MV_H_SEARCH_RANGE = V4L2_CID_CODEC_BASE + 227; export const V4L2_CID_MPEG_VIDEO_MV_V_SEARCH_RANGE = V4L2_CID_CODEC_BASE + 228; export const V4L2_CID_MPEG_VIDEO_FORCE_KEY_FRAME = V4L2_CID_CODEC_BASE + 229; export const V4L2_CID_MPEG_VIDEO_BASELAYER_PRIORITY_ID = V4L2_CID_CODEC_BASE + 230; export const V4L2_CID_MPEG_VIDEO_AU_DELIMITER = V4L2_CID_CODEC_BASE + 231; export const V4L2_CID_MPEG_VIDEO_LTR_COUNT = V4L2_CID_CODEC_BASE + 232; export const V4L2_CID_MPEG_VIDEO_FRAME_LTR_INDEX = V4L2_CID_CODEC_BASE + 233; export const V4L2_CID_MPEG_VIDEO_USE_LTR_FRAMES = V4L2_CID_CODEC_BASE + 234; export const V4L2_CID_MPEG_VIDEO_DEC_CONCEAL_COLOR = V4L2_CID_CODEC_BASE + 235; export const V4L2_CID_MPEG_VIDEO_INTRA_REFRESH_PERIOD = V4L2_CID_CODEC_BASE + 236; /* CIDs for the MPEG-2 Part 2 (H.262) codec */ export const V4L2_CID_MPEG_VIDEO_MPEG2_LEVEL = V4L2_CID_CODEC_BASE + 270; export enum v4l2_mpeg_video_mpeg2_level { V4L2_MPEG_VIDEO_MPEG2_LEVEL_LOW = 0, V4L2_MPEG_VIDEO_MPEG2_LEVEL_MAIN = 1, V4L2_MPEG_VIDEO_MPEG2_LEVEL_HIGH_1440 = 2, V4L2_MPEG_VIDEO_MPEG2_LEVEL_HIGH = 3, } export const V4L2_CID_MPEG_VIDEO_MPEG2_PROFILE = V4L2_CID_CODEC_BASE + 271; export enum v4l2_mpeg_video_mpeg2_profile { V4L2_MPEG_VIDEO_MPEG2_PROFILE_SIMPLE = 0, V4L2_MPEG_VIDEO_MPEG2_PROFILE_MAIN = 1, V4L2_MPEG_VIDEO_MPEG2_PROFILE_SNR_SCALABLE = 2, V4L2_MPEG_VIDEO_MPEG2_PROFILE_SPATIALLY_SCALABLE = 3, V4L2_MPEG_VIDEO_MPEG2_PROFILE_HIGH = 4, V4L2_MPEG_VIDEO_MPEG2_PROFILE_MULTIVIEW = 5, } /* CIDs for the FWHT codec as used by the vicodec driver. */ export const V4L2_CID_FWHT_I_FRAME_QP = V4L2_CID_CODEC_BASE + 290; export const V4L2_CID_FWHT_P_FRAME_QP = V4L2_CID_CODEC_BASE + 291; export const V4L2_CID_MPEG_VIDEO_H263_I_FRAME_QP = V4L2_CID_CODEC_BASE + 300; export const V4L2_CID_MPEG_VIDEO_H263_P_FRAME_QP = V4L2_CID_CODEC_BASE + 301; export const V4L2_CID_MPEG_VIDEO_H263_B_FRAME_QP = V4L2_CID_CODEC_BASE + 302; export const V4L2_CID_MPEG_VIDEO_H263_MIN_QP = V4L2_CID_CODEC_BASE + 303; export const V4L2_CID_MPEG_VIDEO_H263_MAX_QP = V4L2_CID_CODEC_BASE + 304; export const V4L2_CID_MPEG_VIDEO_H264_I_FRAME_QP = V4L2_CID_CODEC_BASE + 350; export const V4L2_CID_MPEG_VIDEO_H264_P_FRAME_QP = V4L2_CID_CODEC_BASE + 351; export const V4L2_CID_MPEG_VIDEO_H264_B_FRAME_QP = V4L2_CID_CODEC_BASE + 352; export const V4L2_CID_MPEG_VIDEO_H264_MIN_QP = V4L2_CID_CODEC_BASE + 353; export const V4L2_CID_MPEG_VIDEO_H264_MAX_QP = V4L2_CID_CODEC_BASE + 354; export const V4L2_CID_MPEG_VIDEO_H264_8X8_TRANSFORM = V4L2_CID_CODEC_BASE + 355; export const V4L2_CID_MPEG_VIDEO_H264_CPB_SIZE = V4L2_CID_CODEC_BASE + 356; export const V4L2_CID_MPEG_VIDEO_H264_ENTROPY_MODE = V4L2_CID_CODEC_BASE + 357; export enum v4l2_mpeg_video_h264_entropy_mode { V4L2_MPEG_VIDEO_H264_ENTROPY_MODE_CAVLC = 0, V4L2_MPEG_VIDEO_H264_ENTROPY_MODE_CABAC = 1, } export const V4L2_CID_MPEG_VIDEO_H264_I_PERIOD = V4L2_CID_CODEC_BASE + 358; export const V4L2_CID_MPEG_VIDEO_H264_LEVEL = V4L2_CID_CODEC_BASE + 359; export enum v4l2_mpeg_video_h264_level { V4L2_MPEG_VIDEO_H264_LEVEL_1_0 = 0, V4L2_MPEG_VIDEO_H264_LEVEL_1B = 1, V4L2_MPEG_VIDEO_H264_LEVEL_1_1 = 2, V4L2_MPEG_VIDEO_H264_LEVEL_1_2 = 3, V4L2_MPEG_VIDEO_H264_LEVEL_1_3 = 4, V4L2_MPEG_VIDEO_H264_LEVEL_2_0 = 5, V4L2_MPEG_VIDEO_H264_LEVEL_2_1 = 6, V4L2_MPEG_VIDEO_H264_LEVEL_2_2 = 7, V4L2_MPEG_VIDEO_H264_LEVEL_3_0 = 8, V4L2_MPEG_VIDEO_H264_LEVEL_3_1 = 9, V4L2_MPEG_VIDEO_H264_LEVEL_3_2 = 10, V4L2_MPEG_VIDEO_H264_LEVEL_4_0 = 11, V4L2_MPEG_VIDEO_H264_LEVEL_4_1 = 12, V4L2_MPEG_VIDEO_H264_LEVEL_4_2 = 13, V4L2_MPEG_VIDEO_H264_LEVEL_5_0 = 14, V4L2_MPEG_VIDEO_H264_LEVEL_5_1 = 15, V4L2_MPEG_VIDEO_H264_LEVEL_5_2 = 16, V4L2_MPEG_VIDEO_H264_LEVEL_6_0 = 17, V4L2_MPEG_VIDEO_H264_LEVEL_6_1 = 18, V4L2_MPEG_VIDEO_H264_LEVEL_6_2 = 19, } export const V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_ALPHA = V4L2_CID_CODEC_BASE + 360; export const V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_BETA = V4L2_CID_CODEC_BASE + 361; export const V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_MODE = V4L2_CID_CODEC_BASE + 362; export enum v4l2_mpeg_video_h264_loop_filter_mode { V4L2_MPEG_VIDEO_H264_LOOP_FILTER_MODE_ENABLED = 0, V4L2_MPEG_VIDEO_H264_LOOP_FILTER_MODE_DISABLED = 1, V4L2_MPEG_VIDEO_H264_LOOP_FILTER_MODE_DISABLED_AT_SLICE_BOUNDARY = 2, } export const V4L2_CID_MPEG_VIDEO_H264_PROFILE = V4L2_CID_CODEC_BASE + 363; export enum v4l2_mpeg_video_h264_profile { V4L2_MPEG_VIDEO_H264_PROFILE_BASELINE = 0, V4L2_MPEG_VIDEO_H264_PROFILE_CONSTRAINED_BASELINE = 1, V4L2_MPEG_VIDEO_H264_PROFILE_MAIN = 2, V4L2_MPEG_VIDEO_H264_PROFILE_EXTENDED = 3, V4L2_MPEG_VIDEO_H264_PROFILE_HIGH = 4, V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_10 = 5, V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_422 = 6, V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_444_PREDICTIVE = 7, V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_10_INTRA = 8, V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_422_INTRA = 9, V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_444_INTRA = 10, V4L2_MPEG_VIDEO_H264_PROFILE_CAVLC_444_INTRA = 11, V4L2_MPEG_VIDEO_H264_PROFILE_SCALABLE_BASELINE = 12, V4L2_MPEG_VIDEO_H264_PROFILE_SCALABLE_HIGH = 13, V4L2_MPEG_VIDEO_H264_PROFILE_SCALABLE_HIGH_INTRA = 14, V4L2_MPEG_VIDEO_H264_PROFILE_STEREO_HIGH = 15, V4L2_MPEG_VIDEO_H264_PROFILE_MULTIVIEW_HIGH = 16, V4L2_MPEG_VIDEO_H264_PROFILE_CONSTRAINED_HIGH = 17, } export const V4L2_CID_MPEG_VIDEO_H264_VUI_EXT_SAR_HEIGHT = V4L2_CID_CODEC_BASE + 364; export const V4L2_CID_MPEG_VIDEO_H264_VUI_EXT_SAR_WIDTH = V4L2_CID_CODEC_BASE + 365; export const V4L2_CID_MPEG_VIDEO_H264_VUI_SAR_ENABLE = V4L2_CID_CODEC_BASE + 366; export const V4L2_CID_MPEG_VIDEO_H264_VUI_SAR_IDC = V4L2_CID_CODEC_BASE + 367; export enum v4l2_mpeg_video_h264_vui_sar_idc { V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_UNSPECIFIED = 0, V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_1x1 = 1, V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_12x11 = 2, V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_10x11 = 3, V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_16x11 = 4, V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_40x33 = 5, V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_24x11 = 6, V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_20x11 = 7, V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_32x11 = 8, V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_80x33 = 9, V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_18x11 = 10, V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_15x11 = 11, V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_64x33 = 12, V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_160x99 = 13, V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_4x3 = 14, V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_3x2 = 15, V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_2x1 = 16, V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_EXTENDED = 17, } export const V4L2_CID_MPEG_VIDEO_H264_SEI_FRAME_PACKING = V4L2_CID_CODEC_BASE + 368; export const V4L2_CID_MPEG_VIDEO_H264_SEI_FP_CURRENT_FRAME_0 = V4L2_CID_CODEC_BASE + 369; export const V4L2_CID_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE = V4L2_CID_CODEC_BASE + 370; export enum v4l2_mpeg_video_h264_sei_fp_arrangement_type { V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_CHECKERBOARD = 0, V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_COLUMN = 1, V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_ROW = 2, V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_SIDE_BY_SIDE = 3, V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_TOP_BOTTOM = 4, V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_TEMPORAL = 5, } export const V4L2_CID_MPEG_VIDEO_H264_FMO = V4L2_CID_CODEC_BASE + 371; export const V4L2_CID_MPEG_VIDEO_H264_FMO_MAP_TYPE = V4L2_CID_CODEC_BASE + 372; export enum v4l2_mpeg_video_h264_fmo_map_type { V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_INTERLEAVED_SLICES = 0, V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_SCATTERED_SLICES = 1, V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_FOREGROUND_WITH_LEFT_OVER = 2, V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_BOX_OUT = 3, V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_RASTER_SCAN = 4, V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_WIPE_SCAN = 5, V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_EXPLICIT = 6, } export const V4L2_CID_MPEG_VIDEO_H264_FMO_SLICE_GROUP = V4L2_CID_CODEC_BASE + 373; export const V4L2_CID_MPEG_VIDEO_H264_FMO_CHANGE_DIRECTION = V4L2_CID_CODEC_BASE + 374; export enum v4l2_mpeg_video_h264_fmo_change_dir { V4L2_MPEG_VIDEO_H264_FMO_CHANGE_DIR_RIGHT = 0, V4L2_MPEG_VIDEO_H264_FMO_CHANGE_DIR_LEFT = 1, } export const V4L2_CID_MPEG_VIDEO_H264_FMO_CHANGE_RATE = V4L2_CID_CODEC_BASE + 375; export const V4L2_CID_MPEG_VIDEO_H264_FMO_RUN_LENGTH = V4L2_CID_CODEC_BASE + 376; export const V4L2_CID_MPEG_VIDEO_H264_ASO = V4L2_CID_CODEC_BASE + 377; export const V4L2_CID_MPEG_VIDEO_H264_ASO_SLICE_ORDER = V4L2_CID_CODEC_BASE + 378; export const V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING = V4L2_CID_CODEC_BASE + 379; export const V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING_TYPE = V4L2_CID_CODEC_BASE + 380; export enum v4l2_mpeg_video_h264_hierarchical_coding_type { V4L2_MPEG_VIDEO_H264_HIERARCHICAL_CODING_B = 0, V4L2_MPEG_VIDEO_H264_HIERARCHICAL_CODING_P = 1, } export const V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING_LAYER = V4L2_CID_CODEC_BASE + 381; export const V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING_LAYER_QP = V4L2_CID_CODEC_BASE + 382; export const V4L2_CID_MPEG_VIDEO_H264_CONSTRAINED_INTRA_PREDICTION = V4L2_CID_CODEC_BASE + 383; export const V4L2_CID_MPEG_VIDEO_H264_CHROMA_QP_INDEX_OFFSET = V4L2_CID_CODEC_BASE + 384; export const V4L2_CID_MPEG_VIDEO_H264_I_FRAME_MIN_QP = V4L2_CID_CODEC_BASE + 385; export const V4L2_CID_MPEG_VIDEO_H264_I_FRAME_MAX_QP = V4L2_CID_CODEC_BASE + 386; export const V4L2_CID_MPEG_VIDEO_H264_P_FRAME_MIN_QP = V4L2_CID_CODEC_BASE + 387; export const V4L2_CID_MPEG_VIDEO_H264_P_FRAME_MAX_QP = V4L2_CID_CODEC_BASE + 388; export const V4L2_CID_MPEG_VIDEO_H264_B_FRAME_MIN_QP = V4L2_CID_CODEC_BASE + 389; export const V4L2_CID_MPEG_VIDEO_H264_B_FRAME_MAX_QP = V4L2_CID_CODEC_BASE + 390; export const V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L0_BR = V4L2_CID_CODEC_BASE + 391; export const V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L1_BR = V4L2_CID_CODEC_BASE + 392; export const V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L2_BR = V4L2_CID_CODEC_BASE + 393; export const V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L3_BR = V4L2_CID_CODEC_BASE + 394; export const V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L4_BR = V4L2_CID_CODEC_BASE + 395; export const V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L5_BR = V4L2_CID_CODEC_BASE + 396; export const V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L6_BR = V4L2_CID_CODEC_BASE + 397; export const V4L2_CID_MPEG_VIDEO_MPEG4_I_FRAME_QP = V4L2_CID_CODEC_BASE + 400; export const V4L2_CID_MPEG_VIDEO_MPEG4_P_FRAME_QP = V4L2_CID_CODEC_BASE + 401; export const V4L2_CID_MPEG_VIDEO_MPEG4_B_FRAME_QP = V4L2_CID_CODEC_BASE + 402; export const V4L2_CID_MPEG_VIDEO_MPEG4_MIN_QP = V4L2_CID_CODEC_BASE + 403; export const V4L2_CID_MPEG_VIDEO_MPEG4_MAX_QP = V4L2_CID_CODEC_BASE + 404; export const V4L2_CID_MPEG_VIDEO_MPEG4_LEVEL = V4L2_CID_CODEC_BASE + 405; export enum v4l2_mpeg_video_mpeg4_level { V4L2_MPEG_VIDEO_MPEG4_LEVEL_0 = 0, V4L2_MPEG_VIDEO_MPEG4_LEVEL_0B = 1, V4L2_MPEG_VIDEO_MPEG4_LEVEL_1 = 2, V4L2_MPEG_VIDEO_MPEG4_LEVEL_2 = 3, V4L2_MPEG_VIDEO_MPEG4_LEVEL_3 = 4, V4L2_MPEG_VIDEO_MPEG4_LEVEL_3B = 5, V4L2_MPEG_VIDEO_MPEG4_LEVEL_4 = 6, V4L2_MPEG_VIDEO_MPEG4_LEVEL_5 = 7, } export const V4L2_CID_MPEG_VIDEO_MPEG4_PROFILE = V4L2_CID_CODEC_BASE + 406; export enum v4l2_mpeg_video_mpeg4_profile { V4L2_MPEG_VIDEO_MPEG4_PROFILE_SIMPLE = 0, V4L2_MPEG_VIDEO_MPEG4_PROFILE_ADVANCED_SIMPLE = 1, V4L2_MPEG_VIDEO_MPEG4_PROFILE_CORE = 2, V4L2_MPEG_VIDEO_MPEG4_PROFILE_SIMPLE_SCALABLE = 3, V4L2_MPEG_VIDEO_MPEG4_PROFILE_ADVANCED_CODING_EFFICIENCY = 4, } export const V4L2_CID_MPEG_VIDEO_MPEG4_QPEL = V4L2_CID_CODEC_BASE + 407; /* Control IDs for VP8 streams * Although VP8 is not part of MPEG we add these controls to the MPEG class * as that class is already handling other video compression standards */ export const V4L2_CID_MPEG_VIDEO_VPX_NUM_PARTITIONS = V4L2_CID_CODEC_BASE + 500; export enum v4l2_vp8_num_partitions { V4L2_CID_MPEG_VIDEO_VPX_1_PARTITION = 0, V4L2_CID_MPEG_VIDEO_VPX_2_PARTITIONS = 1, V4L2_CID_MPEG_VIDEO_VPX_4_PARTITIONS = 2, V4L2_CID_MPEG_VIDEO_VPX_8_PARTITIONS = 3, } export const V4L2_CID_MPEG_VIDEO_VPX_IMD_DISABLE_4X4 = V4L2_CID_CODEC_BASE + 501; export const V4L2_CID_MPEG_VIDEO_VPX_NUM_REF_FRAMES = V4L2_CID_CODEC_BASE + 502; export enum v4l2_vp8_num_ref_frames { V4L2_CID_MPEG_VIDEO_VPX_1_REF_FRAME = 0, V4L2_CID_MPEG_VIDEO_VPX_2_REF_FRAME = 1, V4L2_CID_MPEG_VIDEO_VPX_3_REF_FRAME = 2, } export const V4L2_CID_MPEG_VIDEO_VPX_FILTER_LEVEL = V4L2_CID_CODEC_BASE + 503; export const V4L2_CID_MPEG_VIDEO_VPX_FILTER_SHARPNESS = V4L2_CID_CODEC_BASE + 504; export const V4L2_CID_MPEG_VIDEO_VPX_GOLDEN_FRAME_REF_PERIOD = V4L2_CID_CODEC_BASE + 505; export const V4L2_CID_MPEG_VIDEO_VPX_GOLDEN_FRAME_SEL = V4L2_CID_CODEC_BASE + 506; export 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, } export const V4L2_CID_MPEG_VIDEO_VPX_MIN_QP = V4L2_CID_CODEC_BASE + 507; export const V4L2_CID_MPEG_VIDEO_VPX_MAX_QP = V4L2_CID_CODEC_BASE + 508; export const V4L2_CID_MPEG_VIDEO_VPX_I_FRAME_QP = V4L2_CID_CODEC_BASE + 509; export const V4L2_CID_MPEG_VIDEO_VPX_P_FRAME_QP = V4L2_CID_CODEC_BASE + 510; export const V4L2_CID_MPEG_VIDEO_VP8_PROFILE = V4L2_CID_CODEC_BASE + 511; export enum v4l2_mpeg_video_vp8_profile { V4L2_MPEG_VIDEO_VP8_PROFILE_0 = 0, V4L2_MPEG_VIDEO_VP8_PROFILE_1 = 1, V4L2_MPEG_VIDEO_VP8_PROFILE_2 = 2, V4L2_MPEG_VIDEO_VP8_PROFILE_3 = 3, } /* Deprecated alias for compatibility reasons. */ export const V4L2_CID_MPEG_VIDEO_VPX_PROFILE = V4L2_CID_MPEG_VIDEO_VP8_PROFILE; export const V4L2_CID_MPEG_VIDEO_VP9_PROFILE = V4L2_CID_CODEC_BASE + 512; export enum v4l2_mpeg_video_vp9_profile { V4L2_MPEG_VIDEO_VP9_PROFILE_0 = 0, V4L2_MPEG_VIDEO_VP9_PROFILE_1 = 1, V4L2_MPEG_VIDEO_VP9_PROFILE_2 = 2, V4L2_MPEG_VIDEO_VP9_PROFILE_3 = 3, } export const V4L2_CID_MPEG_VIDEO_VP9_LEVEL = V4L2_CID_CODEC_BASE + 513; export enum v4l2_mpeg_video_vp9_level { V4L2_MPEG_VIDEO_VP9_LEVEL_1_0 = 0, V4L2_MPEG_VIDEO_VP9_LEVEL_1_1 = 1, V4L2_MPEG_VIDEO_VP9_LEVEL_2_0 = 2, V4L2_MPEG_VIDEO_VP9_LEVEL_2_1 = 3, V4L2_MPEG_VIDEO_VP9_LEVEL_3_0 = 4, V4L2_MPEG_VIDEO_VP9_LEVEL_3_1 = 5, V4L2_MPEG_VIDEO_VP9_LEVEL_4_0 = 6, V4L2_MPEG_VIDEO_VP9_LEVEL_4_1 = 7, V4L2_MPEG_VIDEO_VP9_LEVEL_5_0 = 8, V4L2_MPEG_VIDEO_VP9_LEVEL_5_1 = 9, V4L2_MPEG_VIDEO_VP9_LEVEL_5_2 = 10, V4L2_MPEG_VIDEO_VP9_LEVEL_6_0 = 11, V4L2_MPEG_VIDEO_VP9_LEVEL_6_1 = 12, V4L2_MPEG_VIDEO_VP9_LEVEL_6_2 = 13, } /* CIDs for HEVC encoding. */ export const V4L2_CID_MPEG_VIDEO_HEVC_MIN_QP = V4L2_CID_CODEC_BASE + 600; export const V4L2_CID_MPEG_VIDEO_HEVC_MAX_QP = V4L2_CID_CODEC_BASE + 601; export const V4L2_CID_MPEG_VIDEO_HEVC_I_FRAME_QP = V4L2_CID_CODEC_BASE + 602; export const V4L2_CID_MPEG_VIDEO_HEVC_P_FRAME_QP = V4L2_CID_CODEC_BASE + 603; export const V4L2_CID_MPEG_VIDEO_HEVC_B_FRAME_QP = V4L2_CID_CODEC_BASE + 604; export const V4L2_CID_MPEG_VIDEO_HEVC_HIER_QP = V4L2_CID_CODEC_BASE + 605; export const V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_TYPE = V4L2_CID_CODEC_BASE + 606; export enum v4l2_mpeg_video_hevc_hier_coding_type { V4L2_MPEG_VIDEO_HEVC_HIERARCHICAL_CODING_B = 0, V4L2_MPEG_VIDEO_HEVC_HIERARCHICAL_CODING_P = 1, } export const V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_LAYER = V4L2_CID_CODEC_BASE + 607; export const V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L0_QP = V4L2_CID_CODEC_BASE + 608; export const V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L1_QP = V4L2_CID_CODEC_BASE + 609; export const V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L2_QP = V4L2_CID_CODEC_BASE + 610; export const V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L3_QP = V4L2_CID_CODEC_BASE + 611; export const V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L4_QP = V4L2_CID_CODEC_BASE + 612; export const V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L5_QP = V4L2_CID_CODEC_BASE + 613; export const V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L6_QP = V4L2_CID_CODEC_BASE + 614; export const V4L2_CID_MPEG_VIDEO_HEVC_PROFILE = V4L2_CID_CODEC_BASE + 615; export enum v4l2_mpeg_video_hevc_profile { V4L2_MPEG_VIDEO_HEVC_PROFILE_MAIN = 0, V4L2_MPEG_VIDEO_HEVC_PROFILE_MAIN_STILL_PICTURE = 1, V4L2_MPEG_VIDEO_HEVC_PROFILE_MAIN_10 = 2, } export const V4L2_CID_MPEG_VIDEO_HEVC_LEVEL = V4L2_CID_CODEC_BASE + 616; export enum v4l2_mpeg_video_hevc_level { V4L2_MPEG_VIDEO_HEVC_LEVEL_1 = 0, V4L2_MPEG_VIDEO_HEVC_LEVEL_2 = 1, V4L2_MPEG_VIDEO_HEVC_LEVEL_2_1 = 2, V4L2_MPEG_VIDEO_HEVC_LEVEL_3 = 3, V4L2_MPEG_VIDEO_HEVC_LEVEL_3_1 = 4, V4L2_MPEG_VIDEO_HEVC_LEVEL_4 = 5, V4L2_MPEG_VIDEO_HEVC_LEVEL_4_1 = 6, V4L2_MPEG_VIDEO_HEVC_LEVEL_5 = 7, V4L2_MPEG_VIDEO_HEVC_LEVEL_5_1 = 8, V4L2_MPEG_VIDEO_HEVC_LEVEL_5_2 = 9, V4L2_MPEG_VIDEO_HEVC_LEVEL_6 = 10, V4L2_MPEG_VIDEO_HEVC_LEVEL_6_1 = 11, V4L2_MPEG_VIDEO_HEVC_LEVEL_6_2 = 12, } export const V4L2_CID_MPEG_VIDEO_HEVC_FRAME_RATE_RESOLUTION = V4L2_CID_CODEC_BASE + 617; export const V4L2_CID_MPEG_VIDEO_HEVC_TIER = V4L2_CID_CODEC_BASE + 618; export enum v4l2_mpeg_video_hevc_tier { V4L2_MPEG_VIDEO_HEVC_TIER_MAIN = 0, V4L2_MPEG_VIDEO_HEVC_TIER_HIGH = 1, } export const V4L2_CID_MPEG_VIDEO_HEVC_MAX_PARTITION_DEPTH = V4L2_CID_CODEC_BASE + 619; export const V4L2_CID_MPEG_VIDEO_HEVC_LOOP_FILTER_MODE = V4L2_CID_CODEC_BASE + 620; export enum v4l2_cid_mpeg_video_hevc_loop_filter_mode { V4L2_MPEG_VIDEO_HEVC_LOOP_FILTER_MODE_DISABLED = 0, V4L2_MPEG_VIDEO_HEVC_LOOP_FILTER_MODE_ENABLED = 1, V4L2_MPEG_VIDEO_HEVC_LOOP_FILTER_MODE_DISABLED_AT_SLICE_BOUNDARY = 2, } export const V4L2_CID_MPEG_VIDEO_HEVC_LF_BETA_OFFSET_DIV2 = V4L2_CID_CODEC_BASE + 621; export const V4L2_CID_MPEG_VIDEO_HEVC_LF_TC_OFFSET_DIV2 = V4L2_CID_CODEC_BASE + 622; export const V4L2_CID_MPEG_VIDEO_HEVC_REFRESH_TYPE = V4L2_CID_CODEC_BASE + 623; export enum v4l2_cid_mpeg_video_hevc_refresh_type { V4L2_MPEG_VIDEO_HEVC_REFRESH_NONE = 0, V4L2_MPEG_VIDEO_HEVC_REFRESH_CRA = 1, V4L2_MPEG_VIDEO_HEVC_REFRESH_IDR = 2, } export const V4L2_CID_MPEG_VIDEO_HEVC_REFRESH_PERIOD = V4L2_CID_CODEC_BASE + 624; export const V4L2_CID_MPEG_VIDEO_HEVC_LOSSLESS_CU = V4L2_CID_CODEC_BASE + 625; export const V4L2_CID_MPEG_VIDEO_HEVC_CONST_INTRA_PRED = V4L2_CID_CODEC_BASE + 626; export const V4L2_CID_MPEG_VIDEO_HEVC_WAVEFRONT = V4L2_CID_CODEC_BASE + 627; export const V4L2_CID_MPEG_VIDEO_HEVC_GENERAL_PB = V4L2_CID_CODEC_BASE + 628; export const V4L2_CID_MPEG_VIDEO_HEVC_TEMPORAL_ID = V4L2_CID_CODEC_BASE + 629; export const V4L2_CID_MPEG_VIDEO_HEVC_STRONG_SMOOTHING = V4L2_CID_CODEC_BASE + 630; export const V4L2_CID_MPEG_VIDEO_HEVC_MAX_NUM_MERGE_MV_MINUS1 = V4L2_CID_CODEC_BASE + 631; export const V4L2_CID_MPEG_VIDEO_HEVC_INTRA_PU_SPLIT = V4L2_CID_CODEC_BASE + 632; export const V4L2_CID_MPEG_VIDEO_HEVC_TMV_PREDICTION = V4L2_CID_CODEC_BASE + 633; export const V4L2_CID_MPEG_VIDEO_HEVC_WITHOUT_STARTCODE = V4L2_CID_CODEC_BASE + 634; export const V4L2_CID_MPEG_VIDEO_HEVC_SIZE_OF_LENGTH_FIELD = V4L2_CID_CODEC_BASE + 635; export enum v4l2_cid_mpeg_video_hevc_size_of_length_field { V4L2_MPEG_VIDEO_HEVC_SIZE_0 = 0, V4L2_MPEG_VIDEO_HEVC_SIZE_1 = 1, V4L2_MPEG_VIDEO_HEVC_SIZE_2 = 2, V4L2_MPEG_VIDEO_HEVC_SIZE_4 = 3, } export const V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L0_BR = V4L2_CID_CODEC_BASE + 636; export const V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L1_BR = V4L2_CID_CODEC_BASE + 637; export const V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L2_BR = V4L2_CID_CODEC_BASE + 638; export const V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L3_BR = V4L2_CID_CODEC_BASE + 639; export const V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L4_BR = V4L2_CID_CODEC_BASE + 640; export const V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L5_BR = V4L2_CID_CODEC_BASE + 641; export const V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L6_BR = V4L2_CID_CODEC_BASE + 642; export const V4L2_CID_MPEG_VIDEO_REF_NUMBER_FOR_PFRAMES = V4L2_CID_CODEC_BASE + 643; export const V4L2_CID_MPEG_VIDEO_PREPEND_SPSPPS_TO_IDR = V4L2_CID_CODEC_BASE + 644; export const V4L2_CID_MPEG_VIDEO_CONSTANT_QUALITY = V4L2_CID_CODEC_BASE + 645; export const V4L2_CID_MPEG_VIDEO_FRAME_SKIP_MODE = V4L2_CID_CODEC_BASE + 646; export enum v4l2_mpeg_video_frame_skip_mode { V4L2_MPEG_VIDEO_FRAME_SKIP_MODE_DISABLED = 0, V4L2_MPEG_VIDEO_FRAME_SKIP_MODE_LEVEL_LIMIT = 1, V4L2_MPEG_VIDEO_FRAME_SKIP_MODE_BUF_LIMIT = 2, } export const V4L2_CID_MPEG_VIDEO_HEVC_I_FRAME_MIN_QP = V4L2_CID_CODEC_BASE + 647; export const V4L2_CID_MPEG_VIDEO_HEVC_I_FRAME_MAX_QP = V4L2_CID_CODEC_BASE + 648; export const V4L2_CID_MPEG_VIDEO_HEVC_P_FRAME_MIN_QP = V4L2_CID_CODEC_BASE + 649; export const V4L2_CID_MPEG_VIDEO_HEVC_P_FRAME_MAX_QP = V4L2_CID_CODEC_BASE + 650; export const V4L2_CID_MPEG_VIDEO_HEVC_B_FRAME_MIN_QP = V4L2_CID_CODEC_BASE + 651; export const V4L2_CID_MPEG_VIDEO_HEVC_B_FRAME_MAX_QP = V4L2_CID_CODEC_BASE + 652; export const V4L2_CID_MPEG_VIDEO_DEC_DISPLAY_DELAY = V4L2_CID_CODEC_BASE + 653; export const V4L2_CID_MPEG_VIDEO_DEC_DISPLAY_DELAY_ENABLE = V4L2_CID_CODEC_BASE + 654; /* MPEG-class control IDs specific to the CX2341x driver as defined by V4L2 */ export const V4L2_CID_CODEC_CX2341X_BASE = V4L2_CTRL_CLASS_CODEC | 0x1000; export const V4L2_CID_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE = V4L2_CID_CODEC_CX2341X_BASE + 0; export enum v4l2_mpeg_cx2341x_video_spatial_filter_mode { V4L2_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE_MANUAL = 0, V4L2_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE_AUTO = 1, } export const V4L2_CID_MPEG_CX2341X_VIDEO_SPATIAL_FILTER = V4L2_CID_CODEC_CX2341X_BASE + 1; export const V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE = V4L2_CID_CODEC_CX2341X_BASE + 2; export enum v4l2_mpeg_cx2341x_video_luma_spatial_filter_type { V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_OFF = 0, V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_1D_HOR = 1, V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_1D_VERT = 2, V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_2D_HV_SEPARABLE = 3, V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_2D_SYM_NON_SEPARABLE = 4, } export const V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE = V4L2_CID_CODEC_CX2341X_BASE + 3; export enum v4l2_mpeg_cx2341x_video_chroma_spatial_filter_type { V4L2_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE_OFF = 0, V4L2_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE_1D_HOR = 1, } export const V4L2_CID_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE = V4L2_CID_CODEC_CX2341X_BASE + 4; export enum v4l2_mpeg_cx2341x_video_temporal_filter_mode { V4L2_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE_MANUAL = 0, V4L2_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE_AUTO = 1, } export const V4L2_CID_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER = V4L2_CID_CODEC_CX2341X_BASE + 5; export const V4L2_CID_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE = V4L2_CID_CODEC_CX2341X_BASE + 6; export enum v4l2_mpeg_cx2341x_video_median_filter_type { V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_OFF = 0, V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_HOR = 1, V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_VERT = 2, V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_HOR_VERT = 3, V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_DIAG = 4, } export const V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_MEDIAN_FILTER_BOTTOM = V4L2_CID_CODEC_CX2341X_BASE + 7; export const V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_MEDIAN_FILTER_TOP = V4L2_CID_CODEC_CX2341X_BASE + 8; export const V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_MEDIAN_FILTER_BOTTOM = V4L2_CID_CODEC_CX2341X_BASE + 9; export const V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_MEDIAN_FILTER_TOP = V4L2_CID_CODEC_CX2341X_BASE + 10; export const V4L2_CID_MPEG_CX2341X_STREAM_INSERT_NAV_PACKETS = V4L2_CID_CODEC_CX2341X_BASE + 11; /* MPEG-class control IDs specific to the Samsung MFC 5.1 driver as defined by V4L2 */ export const V4L2_CID_CODEC_MFC51_BASE = V4L2_CTRL_CLASS_CODEC | 0x1100; export const V4L2_CID_MPEG_MFC51_VIDEO_DECODER_H264_DISPLAY_DELAY = V4L2_CID_CODEC_MFC51_BASE + 0; export const V4L2_CID_MPEG_MFC51_VIDEO_DECODER_H264_DISPLAY_DELAY_ENABLE = V4L2_CID_CODEC_MFC51_BASE + 1; export const V4L2_CID_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE = V4L2_CID_CODEC_MFC51_BASE + 2; export enum v4l2_mpeg_mfc51_video_frame_skip_mode { V4L2_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE_DISABLED = 0, V4L2_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE_LEVEL_LIMIT = 1, V4L2_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE_BUF_LIMIT = 2, } export const V4L2_CID_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE = V4L2_CID_CODEC_MFC51_BASE + 3; export enum v4l2_mpeg_mfc51_video_force_frame_type { V4L2_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE_DISABLED = 0, V4L2_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE_I_FRAME = 1, V4L2_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE_NOT_CODED = 2, } export const V4L2_CID_MPEG_MFC51_VIDEO_PADDING = V4L2_CID_CODEC_MFC51_BASE + 4; export const V4L2_CID_MPEG_MFC51_VIDEO_PADDING_YUV = V4L2_CID_CODEC_MFC51_BASE + 5; export const V4L2_CID_MPEG_MFC51_VIDEO_RC_FIXED_TARGET_BIT = V4L2_CID_CODEC_MFC51_BASE + 6; export const V4L2_CID_MPEG_MFC51_VIDEO_RC_REACTION_COEFF = V4L2_CID_CODEC_MFC51_BASE + 7; export const V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_ACTIVITY = V4L2_CID_CODEC_MFC51_BASE + 50; export const V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_DARK = V4L2_CID_CODEC_MFC51_BASE + 51; export const V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_SMOOTH = V4L2_CID_CODEC_MFC51_BASE + 52; export const V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_STATIC = V4L2_CID_CODEC_MFC51_BASE + 53; export const V4L2_CID_MPEG_MFC51_VIDEO_H264_NUM_REF_PIC_FOR_P = V4L2_CID_CODEC_MFC51_BASE + 54; /* Camera class control IDs */ export const V4L2_CID_CAMERA_CLASS_BASE = V4L2_CTRL_CLASS_CAMERA | 0x900; export const V4L2_CID_CAMERA_CLASS = V4L2_CTRL_CLASS_CAMERA | 1; export const V4L2_CID_EXPOSURE_AUTO = V4L2_CID_CAMERA_CLASS_BASE + 1; export enum v4l2_exposure_auto_type { V4L2_EXPOSURE_AUTO = 0, V4L2_EXPOSURE_MANUAL = 1, V4L2_EXPOSURE_SHUTTER_PRIORITY = 2, V4L2_EXPOSURE_APERTURE_PRIORITY = 3, } export const V4L2_CID_EXPOSURE_ABSOLUTE = V4L2_CID_CAMERA_CLASS_BASE + 2; export const V4L2_CID_EXPOSURE_AUTO_PRIORITY = V4L2_CID_CAMERA_CLASS_BASE + 3; export const V4L2_CID_PAN_RELATIVE = V4L2_CID_CAMERA_CLASS_BASE + 4; export const V4L2_CID_TILT_RELATIVE = V4L2_CID_CAMERA_CLASS_BASE + 5; export const V4L2_CID_PAN_RESET = V4L2_CID_CAMERA_CLASS_BASE + 6; export const V4L2_CID_TILT_RESET = V4L2_CID_CAMERA_CLASS_BASE + 7; export const V4L2_CID_PAN_ABSOLUTE = V4L2_CID_CAMERA_CLASS_BASE + 8; export const V4L2_CID_TILT_ABSOLUTE = V4L2_CID_CAMERA_CLASS_BASE + 9; export const V4L2_CID_FOCUS_ABSOLUTE = V4L2_CID_CAMERA_CLASS_BASE + 10; export const V4L2_CID_FOCUS_RELATIVE = V4L2_CID_CAMERA_CLASS_BASE + 11; export const V4L2_CID_FOCUS_AUTO = V4L2_CID_CAMERA_CLASS_BASE + 12; export const V4L2_CID_ZOOM_ABSOLUTE = V4L2_CID_CAMERA_CLASS_BASE + 13; export const V4L2_CID_ZOOM_RELATIVE = V4L2_CID_CAMERA_CLASS_BASE + 14; export const V4L2_CID_ZOOM_CONTINUOUS = V4L2_CID_CAMERA_CLASS_BASE + 15; export const V4L2_CID_PRIVACY = V4L2_CID_CAMERA_CLASS_BASE + 16; export const V4L2_CID_IRIS_ABSOLUTE = V4L2_CID_CAMERA_CLASS_BASE + 17; export const V4L2_CID_IRIS_RELATIVE = V4L2_CID_CAMERA_CLASS_BASE + 18; export const V4L2_CID_AUTO_EXPOSURE_BIAS = V4L2_CID_CAMERA_CLASS_BASE + 19; export const V4L2_CID_AUTO_N_PRESET_WHITE_BALANCE = V4L2_CID_CAMERA_CLASS_BASE + 20; export enum v4l2_auto_n_preset_white_balance { V4L2_WHITE_BALANCE_MANUAL = 0, V4L2_WHITE_BALANCE_AUTO = 1, V4L2_WHITE_BALANCE_INCANDESCENT = 2, V4L2_WHITE_BALANCE_FLUORESCENT = 3, V4L2_WHITE_BALANCE_FLUORESCENT_H = 4, V4L2_WHITE_BALANCE_HORIZON = 5, V4L2_WHITE_BALANCE_DAYLIGHT = 6, V4L2_WHITE_BALANCE_FLASH = 7, V4L2_WHITE_BALANCE_CLOUDY = 8, V4L2_WHITE_BALANCE_SHADE = 9, } export const V4L2_CID_WIDE_DYNAMIC_RANGE = V4L2_CID_CAMERA_CLASS_BASE + 21; export const V4L2_CID_IMAGE_STABILIZATION = V4L2_CID_CAMERA_CLASS_BASE + 22; export const V4L2_CID_ISO_SENSITIVITY = V4L2_CID_CAMERA_CLASS_BASE + 23; export const V4L2_CID_ISO_SENSITIVITY_AUTO = V4L2_CID_CAMERA_CLASS_BASE + 24; export enum v4l2_iso_sensitivity_auto_type { V4L2_ISO_SENSITIVITY_MANUAL = 0, V4L2_ISO_SENSITIVITY_AUTO = 1, } export const V4L2_CID_EXPOSURE_METERING = V4L2_CID_CAMERA_CLASS_BASE + 25; export enum v4l2_exposure_metering { V4L2_EXPOSURE_METERING_AVERAGE = 0, V4L2_EXPOSURE_METERING_CENTER_WEIGHTED = 1, V4L2_EXPOSURE_METERING_SPOT = 2, V4L2_EXPOSURE_METERING_MATRIX = 3, } export const V4L2_CID_SCENE_MODE = V4L2_CID_CAMERA_CLASS_BASE + 26; export enum v4l2_scene_mode { V4L2_SCENE_MODE_NONE = 0, V4L2_SCENE_MODE_BACKLIGHT = 1, V4L2_SCENE_MODE_BEACH_SNOW = 2, V4L2_SCENE_MODE_CANDLE_LIGHT = 3, V4L2_SCENE_MODE_DAWN_DUSK = 4, V4L2_SCENE_MODE_FALL_COLORS = 5, V4L2_SCENE_MODE_FIREWORKS = 6, V4L2_SCENE_MODE_LANDSCAPE = 7, V4L2_SCENE_MODE_NIGHT = 8, V4L2_SCENE_MODE_PARTY_INDOOR = 9, V4L2_SCENE_MODE_PORTRAIT = 10, V4L2_SCENE_MODE_SPORTS = 11, V4L2_SCENE_MODE_SUNSET = 12, V4L2_SCENE_MODE_TEXT = 13, } export const V4L2_CID_3A_LOCK = V4L2_CID_CAMERA_CLASS_BASE + 27; export const V4L2_LOCK_EXPOSURE = 1 << 0; export const V4L2_LOCK_WHITE_BALANCE = 1 << 1; export const V4L2_LOCK_FOCUS = 1 << 2; export const V4L2_CID_AUTO_FOCUS_START = V4L2_CID_CAMERA_CLASS_BASE + 28; export const V4L2_CID_AUTO_FOCUS_STOP = V4L2_CID_CAMERA_CLASS_BASE + 29; export const V4L2_CID_AUTO_FOCUS_STATUS = V4L2_CID_CAMERA_CLASS_BASE + 30; export const V4L2_AUTO_FOCUS_STATUS_IDLE = 0 << 0; export const V4L2_AUTO_FOCUS_STATUS_BUSY = 1 << 0; export const V4L2_AUTO_FOCUS_STATUS_REACHED = 1 << 1; export const V4L2_AUTO_FOCUS_STATUS_FAILED = 1 << 2; export const V4L2_CID_AUTO_FOCUS_RANGE = V4L2_CID_CAMERA_CLASS_BASE + 31; export enum v4l2_auto_focus_range { V4L2_AUTO_FOCUS_RANGE_AUTO = 0, V4L2_AUTO_FOCUS_RANGE_NORMAL = 1, V4L2_AUTO_FOCUS_RANGE_MACRO = 2, V4L2_AUTO_FOCUS_RANGE_INFINITY = 3, } export const V4L2_CID_PAN_SPEED = V4L2_CID_CAMERA_CLASS_BASE + 32; export const V4L2_CID_TILT_SPEED = V4L2_CID_CAMERA_CLASS_BASE + 33; export const V4L2_CID_CAMERA_ORIENTATION = V4L2_CID_CAMERA_CLASS_BASE + 34; export const V4L2_CAMERA_ORIENTATION_FRONT = 0; export const V4L2_CAMERA_ORIENTATION_BACK = 1; export const V4L2_CAMERA_ORIENTATION_EXTERNAL = 2; export const V4L2_CID_CAMERA_SENSOR_ROTATION = V4L2_CID_CAMERA_CLASS_BASE + 35; /* FM Modulator class control IDs */ export const V4L2_CID_FM_TX_CLASS_BASE = V4L2_CTRL_CLASS_FM_TX | 0x900; export const V4L2_CID_FM_TX_CLASS = V4L2_CTRL_CLASS_FM_TX | 1; export const V4L2_CID_RDS_TX_DEVIATION = V4L2_CID_FM_TX_CLASS_BASE + 1; export const V4L2_CID_RDS_TX_PI = V4L2_CID_FM_TX_CLASS_BASE + 2; export const V4L2_CID_RDS_TX_PTY = V4L2_CID_FM_TX_CLASS_BASE + 3; export const V4L2_CID_RDS_TX_PS_NAME = V4L2_CID_FM_TX_CLASS_BASE + 5; export const V4L2_CID_RDS_TX_RADIO_TEXT = V4L2_CID_FM_TX_CLASS_BASE + 6; export const V4L2_CID_RDS_TX_MONO_STEREO = V4L2_CID_FM_TX_CLASS_BASE + 7; export const V4L2_CID_RDS_TX_ARTIFICIAL_HEAD = V4L2_CID_FM_TX_CLASS_BASE + 8; export const V4L2_CID_RDS_TX_COMPRESSED = V4L2_CID_FM_TX_CLASS_BASE + 9; export const V4L2_CID_RDS_TX_DYNAMIC_PTY = V4L2_CID_FM_TX_CLASS_BASE + 10; export const V4L2_CID_RDS_TX_TRAFFIC_ANNOUNCEMENT = V4L2_CID_FM_TX_CLASS_BASE + 11; export const V4L2_CID_RDS_TX_TRAFFIC_PROGRAM = V4L2_CID_FM_TX_CLASS_BASE + 12; export const V4L2_CID_RDS_TX_MUSIC_SPEECH = V4L2_CID_FM_TX_CLASS_BASE + 13; export const V4L2_CID_RDS_TX_ALT_FREQS_ENABLE = V4L2_CID_FM_TX_CLASS_BASE + 14; export const V4L2_CID_RDS_TX_ALT_FREQS = V4L2_CID_FM_TX_CLASS_BASE + 15; export const V4L2_CID_AUDIO_LIMITER_ENABLED = V4L2_CID_FM_TX_CLASS_BASE + 64; export const V4L2_CID_AUDIO_LIMITER_RELEASE_TIME = V4L2_CID_FM_TX_CLASS_BASE + 65; export const V4L2_CID_AUDIO_LIMITER_DEVIATION = V4L2_CID_FM_TX_CLASS_BASE + 66; export const V4L2_CID_AUDIO_COMPRESSION_ENABLED = V4L2_CID_FM_TX_CLASS_BASE + 80; export const V4L2_CID_AUDIO_COMPRESSION_GAIN = V4L2_CID_FM_TX_CLASS_BASE + 81; export const V4L2_CID_AUDIO_COMPRESSION_THRESHOLD = V4L2_CID_FM_TX_CLASS_BASE + 82; export const V4L2_CID_AUDIO_COMPRESSION_ATTACK_TIME = V4L2_CID_FM_TX_CLASS_BASE + 83; export const V4L2_CID_AUDIO_COMPRESSION_RELEASE_TIME = V4L2_CID_FM_TX_CLASS_BASE + 84; export const V4L2_CID_PILOT_TONE_ENABLED = V4L2_CID_FM_TX_CLASS_BASE + 96; export const V4L2_CID_PILOT_TONE_DEVIATION = V4L2_CID_FM_TX_CLASS_BASE + 97; export const V4L2_CID_PILOT_TONE_FREQUENCY = V4L2_CID_FM_TX_CLASS_BASE + 98; export const V4L2_CID_TUNE_PREEMPHASIS = V4L2_CID_FM_TX_CLASS_BASE + 112; export enum v4l2_preemphasis { V4L2_PREEMPHASIS_DISABLED = 0, V4L2_PREEMPHASIS_50_uS = 1, V4L2_PREEMPHASIS_75_uS = 2, } export const V4L2_CID_TUNE_POWER_LEVEL = V4L2_CID_FM_TX_CLASS_BASE + 113; export const V4L2_CID_TUNE_ANTENNA_CAPACITOR = V4L2_CID_FM_TX_CLASS_BASE + 114; /* Flash and privacy (indicator) light controls */ export const V4L2_CID_FLASH_CLASS_BASE = V4L2_CTRL_CLASS_FLASH | 0x900; export const V4L2_CID_FLASH_CLASS = V4L2_CTRL_CLASS_FLASH | 1; export const V4L2_CID_FLASH_LED_MODE = V4L2_CID_FLASH_CLASS_BASE + 1; export enum v4l2_flash_led_mode { V4L2_FLASH_LED_MODE_NONE, V4L2_FLASH_LED_MODE_FLASH, V4L2_FLASH_LED_MODE_TORCH, } export const V4L2_CID_FLASH_STROBE_SOURCE = V4L2_CID_FLASH_CLASS_BASE + 2; export enum v4l2_flash_strobe_source { V4L2_FLASH_STROBE_SOURCE_SOFTWARE, V4L2_FLASH_STROBE_SOURCE_EXTERNAL, } export const V4L2_CID_FLASH_STROBE = V4L2_CID_FLASH_CLASS_BASE + 3; export const V4L2_CID_FLASH_STROBE_STOP = V4L2_CID_FLASH_CLASS_BASE + 4; export const V4L2_CID_FLASH_STROBE_STATUS = V4L2_CID_FLASH_CLASS_BASE + 5; export const V4L2_CID_FLASH_TIMEOUT = V4L2_CID_FLASH_CLASS_BASE + 6; export const V4L2_CID_FLASH_INTENSITY = V4L2_CID_FLASH_CLASS_BASE + 7; export const V4L2_CID_FLASH_TORCH_INTENSITY = V4L2_CID_FLASH_CLASS_BASE + 8; export const V4L2_CID_FLASH_INDICATOR_INTENSITY = V4L2_CID_FLASH_CLASS_BASE + 9; export const V4L2_CID_FLASH_FAULT = V4L2_CID_FLASH_CLASS_BASE + 10; export const V4L2_FLASH_FAULT_OVER_VOLTAGE = 1 << 0; export const V4L2_FLASH_FAULT_TIMEOUT = 1 << 1; export const V4L2_FLASH_FAULT_OVER_TEMPERATURE = 1 << 2; export const V4L2_FLASH_FAULT_SHORT_CIRCUIT = 1 << 3; export const V4L2_FLASH_FAULT_OVER_CURRENT = 1 << 4; export const V4L2_FLASH_FAULT_INDICATOR = 1 << 5; export const V4L2_FLASH_FAULT_UNDER_VOLTAGE = 1 << 6; export const V4L2_FLASH_FAULT_INPUT_VOLTAGE = 1 << 7; export const V4L2_FLASH_FAULT_LED_OVER_TEMPERATURE = 1 << 8; export const V4L2_CID_FLASH_CHARGE = V4L2_CID_FLASH_CLASS_BASE + 11; export const V4L2_CID_FLASH_READY = V4L2_CID_FLASH_CLASS_BASE + 12; /* JPEG-class control IDs */ export const V4L2_CID_JPEG_CLASS_BASE = V4L2_CTRL_CLASS_JPEG | 0x900; export const V4L2_CID_JPEG_CLASS = V4L2_CTRL_CLASS_JPEG | 1; export const V4L2_CID_JPEG_CHROMA_SUBSAMPLING = V4L2_CID_JPEG_CLASS_BASE + 1; export enum v4l2_jpeg_chroma_subsampling { V4L2_JPEG_CHROMA_SUBSAMPLING_444 = 0, V4L2_JPEG_CHROMA_SUBSAMPLING_422 = 1, V4L2_JPEG_CHROMA_SUBSAMPLING_420 = 2, V4L2_JPEG_CHROMA_SUBSAMPLING_411 = 3, V4L2_JPEG_CHROMA_SUBSAMPLING_410 = 4, V4L2_JPEG_CHROMA_SUBSAMPLING_GRAY = 5, } export const V4L2_CID_JPEG_RESTART_INTERVAL = V4L2_CID_JPEG_CLASS_BASE + 2; export const V4L2_CID_JPEG_COMPRESSION_QUALITY = V4L2_CID_JPEG_CLASS_BASE + 3; export const V4L2_CID_JPEG_ACTIVE_MARKER = V4L2_CID_JPEG_CLASS_BASE + 4; export const V4L2_JPEG_ACTIVE_MARKER_APP0 = 1 << 0; export const V4L2_JPEG_ACTIVE_MARKER_APP1 = 1 << 1; export const V4L2_JPEG_ACTIVE_MARKER_COM = 1 << 16; export const V4L2_JPEG_ACTIVE_MARKER_DQT = 1 << 17; export const V4L2_JPEG_ACTIVE_MARKER_DHT = 1 << 18; /* Image source controls */ export const V4L2_CID_IMAGE_SOURCE_CLASS_BASE = V4L2_CTRL_CLASS_IMAGE_SOURCE | 0x900; export const V4L2_CID_IMAGE_SOURCE_CLASS = V4L2_CTRL_CLASS_IMAGE_SOURCE | 1; export const V4L2_CID_VBLANK = V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 1; export const V4L2_CID_HBLANK = V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 2; export const V4L2_CID_ANALOGUE_GAIN = V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 3; export const V4L2_CID_TEST_PATTERN_RED = V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 4; export const V4L2_CID_TEST_PATTERN_GREENR = V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 5; export const V4L2_CID_TEST_PATTERN_BLUE = V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 6; export const V4L2_CID_TEST_PATTERN_GREENB = V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 7; export const V4L2_CID_UNIT_CELL_SIZE = V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 8; /* Image processing controls */ export const V4L2_CID_IMAGE_PROC_CLASS_BASE = V4L2_CTRL_CLASS_IMAGE_PROC | 0x900; export const V4L2_CID_IMAGE_PROC_CLASS = V4L2_CTRL_CLASS_IMAGE_PROC | 1; export const V4L2_CID_LINK_FREQ = V4L2_CID_IMAGE_PROC_CLASS_BASE + 1; export const V4L2_CID_PIXEL_RATE = V4L2_CID_IMAGE_PROC_CLASS_BASE + 2; export const V4L2_CID_TEST_PATTERN = V4L2_CID_IMAGE_PROC_CLASS_BASE + 3; export const V4L2_CID_DEINTERLACING_MODE = V4L2_CID_IMAGE_PROC_CLASS_BASE + 4; export const V4L2_CID_DIGITAL_GAIN = V4L2_CID_IMAGE_PROC_CLASS_BASE + 5; /* DV-class control IDs defined by V4L2 */ export const V4L2_CID_DV_CLASS_BASE = V4L2_CTRL_CLASS_DV | 0x900; export const V4L2_CID_DV_CLASS = V4L2_CTRL_CLASS_DV | 1; export const V4L2_CID_DV_TX_HOTPLUG = V4L2_CID_DV_CLASS_BASE + 1; export const V4L2_CID_DV_TX_RXSENSE = V4L2_CID_DV_CLASS_BASE + 2; export const V4L2_CID_DV_TX_EDID_PRESENT = V4L2_CID_DV_CLASS_BASE + 3; export const V4L2_CID_DV_TX_MODE = V4L2_CID_DV_CLASS_BASE + 4; export enum v4l2_dv_tx_mode { V4L2_DV_TX_MODE_DVI_D = 0, V4L2_DV_TX_MODE_HDMI = 1, } export const V4L2_CID_DV_TX_RGB_RANGE = V4L2_CID_DV_CLASS_BASE + 5; export enum v4l2_dv_rgb_range { V4L2_DV_RGB_RANGE_AUTO = 0, V4L2_DV_RGB_RANGE_LIMITED = 1, V4L2_DV_RGB_RANGE_FULL = 2, } export const V4L2_CID_DV_TX_IT_CONTENT_TYPE = V4L2_CID_DV_CLASS_BASE + 6; export enum v4l2_dv_it_content_type { V4L2_DV_IT_CONTENT_TYPE_GRAPHICS = 0, V4L2_DV_IT_CONTENT_TYPE_PHOTO = 1, V4L2_DV_IT_CONTENT_TYPE_CINEMA = 2, V4L2_DV_IT_CONTENT_TYPE_GAME = 3, V4L2_DV_IT_CONTENT_TYPE_NO_ITC = 4, } export const V4L2_CID_DV_RX_POWER_PRESENT = V4L2_CID_DV_CLASS_BASE + 100; export const V4L2_CID_DV_RX_RGB_RANGE = V4L2_CID_DV_CLASS_BASE + 101; export const V4L2_CID_DV_RX_IT_CONTENT_TYPE = V4L2_CID_DV_CLASS_BASE + 102; export const V4L2_CID_FM_RX_CLASS_BASE = V4L2_CTRL_CLASS_FM_RX | 0x900; export const V4L2_CID_FM_RX_CLASS = V4L2_CTRL_CLASS_FM_RX | 1; export const V4L2_CID_TUNE_DEEMPHASIS = V4L2_CID_FM_RX_CLASS_BASE + 1; export enum v4l2_deemphasis { V4L2_DEEMPHASIS_DISABLED = v4l2_preemphasis.V4L2_PREEMPHASIS_DISABLED, V4L2_DEEMPHASIS_50_uS = v4l2_preemphasis.V4L2_PREEMPHASIS_50_uS, V4L2_DEEMPHASIS_75_uS = v4l2_preemphasis.V4L2_PREEMPHASIS_75_uS, } export const V4L2_CID_RDS_RECEPTION = V4L2_CID_FM_RX_CLASS_BASE + 2; export const V4L2_CID_RDS_RX_PTY = V4L2_CID_FM_RX_CLASS_BASE + 3; export const V4L2_CID_RDS_RX_PS_NAME = V4L2_CID_FM_RX_CLASS_BASE + 4; export const V4L2_CID_RDS_RX_RADIO_TEXT = V4L2_CID_FM_RX_CLASS_BASE + 5; export const V4L2_CID_RDS_RX_TRAFFIC_ANNOUNCEMENT = V4L2_CID_FM_RX_CLASS_BASE + 6; export const V4L2_CID_RDS_RX_TRAFFIC_PROGRAM = V4L2_CID_FM_RX_CLASS_BASE + 7; export const V4L2_CID_RDS_RX_MUSIC_SPEECH = V4L2_CID_FM_RX_CLASS_BASE + 8; export const V4L2_CID_RF_TUNER_CLASS_BASE = V4L2_CTRL_CLASS_RF_TUNER | 0x900; export const V4L2_CID_RF_TUNER_CLASS = V4L2_CTRL_CLASS_RF_TUNER | 1; export const V4L2_CID_RF_TUNER_BANDWIDTH_AUTO = V4L2_CID_RF_TUNER_CLASS_BASE + 11; export const V4L2_CID_RF_TUNER_BANDWIDTH = V4L2_CID_RF_TUNER_CLASS_BASE + 12; export const V4L2_CID_RF_TUNER_RF_GAIN = V4L2_CID_RF_TUNER_CLASS_BASE + 32; export const V4L2_CID_RF_TUNER_LNA_GAIN_AUTO = V4L2_CID_RF_TUNER_CLASS_BASE + 41; export const V4L2_CID_RF_TUNER_LNA_GAIN = V4L2_CID_RF_TUNER_CLASS_BASE + 42; export const V4L2_CID_RF_TUNER_MIXER_GAIN_AUTO = V4L2_CID_RF_TUNER_CLASS_BASE + 51; export const V4L2_CID_RF_TUNER_MIXER_GAIN = V4L2_CID_RF_TUNER_CLASS_BASE + 52; export const V4L2_CID_RF_TUNER_IF_GAIN_AUTO = V4L2_CID_RF_TUNER_CLASS_BASE + 61; export const V4L2_CID_RF_TUNER_IF_GAIN = V4L2_CID_RF_TUNER_CLASS_BASE + 62; export const V4L2_CID_RF_TUNER_PLL_LOCK = V4L2_CID_RF_TUNER_CLASS_BASE + 91; /* Detection-class control IDs defined by V4L2 */ export const V4L2_CID_DETECT_CLASS_BASE = V4L2_CTRL_CLASS_DETECT | 0x900; export const V4L2_CID_DETECT_CLASS = V4L2_CTRL_CLASS_DETECT | 1; export const V4L2_CID_DETECT_MD_MODE = V4L2_CID_DETECT_CLASS_BASE + 1; export 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, } export const V4L2_CID_DETECT_MD_GLOBAL_THRESHOLD = V4L2_CID_DETECT_CLASS_BASE + 2; export const V4L2_CID_DETECT_MD_THRESHOLD_GRID = V4L2_CID_DETECT_CLASS_BASE + 3; export const V4L2_CID_DETECT_MD_REGION_GRID = V4L2_CID_DETECT_CLASS_BASE + 4; /* Stateless CODECs controls */ export const V4L2_CID_CODEC_STATELESS_BASE = V4L2_CTRL_CLASS_CODEC_STATELESS | 0x900; export const V4L2_CID_CODEC_STATELESS_CLASS = V4L2_CTRL_CLASS_CODEC_STATELESS | 1; export const V4L2_CID_STATELESS_H264_DECODE_MODE = V4L2_CID_CODEC_STATELESS_BASE + 0; /** * enum v4l2_stateless_h264_decode_mode - Decoding mode * * @V4L2_STATELESS_H264_DECODE_MODE_SLICE_BASED: indicates that decoding * is performed one slice at a time. In this mode, * V4L2_CID_STATELESS_H264_SLICE_PARAMS must contain the parsed slice * parameters and the OUTPUT buffer must contain a single slice. * V4L2_BUF_CAP_SUPPORTS_M2M_HOLD_CAPTURE_BUF feature is used * in order to support multislice frames. * @V4L2_STATELESS_H264_DECODE_MODE_FRAME_BASED: indicates that * decoding is performed per frame. The OUTPUT buffer must contain * all slices and also both fields. This mode is typically supported * by device drivers that are able to parse the slice(s) header(s) * in hardware. When this mode is selected, * V4L2_CID_STATELESS_H264_SLICE_PARAMS is not used. */ export enum v4l2_stateless_h264_decode_mode { V4L2_STATELESS_H264_DECODE_MODE_SLICE_BASED, V4L2_STATELESS_H264_DECODE_MODE_FRAME_BASED, } export const V4L2_CID_STATELESS_H264_START_CODE = V4L2_CID_CODEC_STATELESS_BASE + 1; /** * enum v4l2_stateless_h264_start_code - Start code * * @V4L2_STATELESS_H264_START_CODE_NONE: slices are passed * to the driver without any start code. * @V4L2_STATELESS_H264_START_CODE_ANNEX_B: slices are passed * to the driver with an Annex B start code prefix * (legal start codes can be 3-bytes 0x000001 or 4-bytes 0x00000001). * This mode is typically supported by device drivers that parse * the start code in hardware. */ export enum v4l2_stateless_h264_start_code { V4L2_STATELESS_H264_START_CODE_NONE, V4L2_STATELESS_H264_START_CODE_ANNEX_B, } export const V4L2_H264_SPS_CONSTRAINT_SET0_FLAG = 0x01; export const V4L2_H264_SPS_CONSTRAINT_SET1_FLAG = 0x02; export const V4L2_H264_SPS_CONSTRAINT_SET2_FLAG = 0x04; export const V4L2_H264_SPS_CONSTRAINT_SET3_FLAG = 0x08; export const V4L2_H264_SPS_CONSTRAINT_SET4_FLAG = 0x10; export const V4L2_H264_SPS_CONSTRAINT_SET5_FLAG = 0x20; export const V4L2_H264_SPS_FLAG_SEPARATE_COLOUR_PLANE = 0x01; export const V4L2_H264_SPS_FLAG_QPPRIME_Y_ZERO_TRANSFORM_BYPASS = 0x02; export const V4L2_H264_SPS_FLAG_DELTA_PIC_ORDER_ALWAYS_ZERO = 0x04; export const V4L2_H264_SPS_FLAG_GAPS_IN_FRAME_NUM_VALUE_ALLOWED = 0x08; export const V4L2_H264_SPS_FLAG_FRAME_MBS_ONLY = 0x10; export const V4L2_H264_SPS_FLAG_MB_ADAPTIVE_FRAME_FIELD = 0x20; export const V4L2_H264_SPS_FLAG_DIRECT_8X8_INFERENCE = 0x40; export const V4L2_CID_STATELESS_H264_SPS = V4L2_CID_CODEC_STATELESS_BASE + 2; /** * struct v4l2_ctrl_h264_sps - H264 sequence parameter set * * All the members on this sequence parameter set structure match the * sequence parameter set syntax as specified by the H264 specification. * * @profile_idc: see H264 specification. * @constraint_set_flags: see H264 specification. * @level_idc: see H264 specification. * @seq_parameter_set_id: see H264 specification. * @chroma_format_idc: see H264 specification. * @bit_depth_luma_minus8: see H264 specification. * @bit_depth_chroma_minus8: see H264 specification. * @log2_max_frame_num_minus4: see H264 specification. * @pic_order_cnt_type: see H264 specification. * @log2_max_pic_order_cnt_lsb_minus4: see H264 specification. * @max_num_ref_frames: see H264 specification. * @num_ref_frames_in_pic_order_cnt_cycle: see H264 specification. * @offset_for_ref_frame: see H264 specification. * @offset_for_non_ref_pic: see H264 specification. * @offset_for_top_to_bottom_field: see H264 specification. * @pic_width_in_mbs_minus1: see H264 specification. * @pic_height_in_map_units_minus1: see H264 specification. * @flags: see V4L2_H264_SPS_FLAG_{}. */ export const v4l2_ctrl_h264_sps = StructType({ profile_idc: ref.types.uint8, constraint_set_flags: ref.types.uint8, level_idc: ref.types.uint8, seq_parameter_set_id: ref.types.uint8, chroma_format_idc: ref.types.uint8, bit_depth_luma_minus8: ref.types.uint8, bit_depth_chroma_minus8: ref.types.uint8, log2_max_frame_num_minus4: ref.types.uint8, pic_order_cnt_type: ref.types.uint8, log2_max_pic_order_cnt_lsb_minus4: ref.types.uint8, max_num_ref_frames: ref.types.uint8, num_ref_frames_in_pic_order_cnt_cycle: ref.types.uint8, offset_for_ref_frame: new ArrayType(ref.types.int32, 255), offset_for_non_ref_pic: ref.types.int32, offset_for_top_to_bottom_field: ref.types.int32, pic_width_in_mbs_minus1: ref.types.uint16, pic_height_in_map_units_minus1: ref.types.uint16, flags: ref.types.uint32, }); export function V4L2_H264_SPS_HAS_CHROMA_FORMAT( sps: InstanceType, ): boolean { const profile_idc = sps.profile_idc; return ( profile_idc === 100 || profile_idc === 110 || profile_idc === 122 || profile_idc === 244 || profile_idc === 44 || profile_idc === 83 || profile_idc === 86 || profile_idc === 118 || profile_idc === 128 || profile_idc === 138 || profile_idc === 139 || profile_idc === 134 || profile_idc === 135 ); } export const V4L2_H264_PPS_FLAG_ENTROPY_CODING_MODE = 0x0001; export const V4L2_H264_PPS_FLAG_BOTTOM_FIELD_PIC_ORDER_IN_FRAME_PRESENT = 0x0002; export const V4L2_H264_PPS_FLAG_WEIGHTED_PRED = 0x0004; export const V4L2_H264_PPS_FLAG_DEBLOCKING_FILTER_CONTROL_PRESENT = 0x0008; export const V4L2_H264_PPS_FLAG_CONSTRAINED_INTRA_PRED = 0x0010; export const V4L2_H264_PPS_FLAG_REDUNDANT_PIC_CNT_PRESENT = 0x0020; export const V4L2_H264_PPS_FLAG_TRANSFORM_8X8_MODE = 0x0040; export const V4L2_H264_PPS_FLAG_SCALING_MATRIX_PRESENT = 0x0080; export const V4L2_CID_STATELESS_H264_PPS = V4L2_CID_CODEC_STATELESS_BASE + 3; /** * struct v4l2_ctrl_h264_pps - H264 picture parameter set * * Except where noted, all the members on this picture parameter set * structure match the picture parameter set syntax as specified * by the H264 specification. * * In particular, V4L2_H264_PPS_FLAG_SCALING_MATRIX_PRESENT flag * has a specific meaning. This flag should be set if a non-flat * scaling matrix applies to the picture. In this case, applications * are expected to use V4L2_CID_STATELESS_H264_SCALING_MATRIX, * to pass the values of the non-flat matrices. * * @pic_parameter_set_id: see H264 specification. * @seq_parameter_set_id: see H264 specification. * @num_slice_groups_minus1: see H264 specification. * @num_ref_idx_l0_default_active_minus1: see H264 specification. * @num_ref_idx_l1_default_active_minus1: see H264 specification. * @weighted_bipred_idc: see H264 specification. * @pic_init_qp_minus26: see H264 specification. * @pic_init_qs_minus26: see H264 specification. * @chroma_qp_index_offset: see H264 specification. * @second_chroma_qp_index_offset: see H264 specification. * @flags: see V4L2_H264_PPS_FLAG_{}. */ export const v4l2_ctrl_h264_pps = StructType({ pic_parameter_set_id: ref.types.uint8, seq_parameter_set_id: ref.types.uint8, num_slice_groups_minus1: ref.types.uint8, num_ref_idx_l0_default_active_minus1: ref.types.uint8, num_ref_idx_l1_default_active_minus1: ref.types.uint8, weighted_bipred_idc: ref.types.uint8, pic_init_qp_minus26: ref.types.int8, pic_init_qs_minus26: ref.types.int8, chroma_qp_index_offset: ref.types.int8, second_chroma_qp_index_offset: ref.types.int8, flags: ref.types.uint16, }); export const V4L2_CID_STATELESS_H264_SCALING_MATRIX = V4L2_CID_CODEC_STATELESS_BASE + 4; /** * struct v4l2_ctrl_h264_scaling_matrix - H264 scaling matrices * * @scaling_list_4x4: scaling matrix after applying the inverse * scanning process. Expected list order is Intra Y, Intra Cb, * Intra Cr, Inter Y, Inter Cb, Inter Cr. The values on each * scaling list are expected in raster scan order. * @scaling_list_8x8: scaling matrix after applying the inverse * scanning process. Expected list order is Intra Y, Inter Y, * Intra Cb, Inter Cb, Intra Cr, Inter Cr. The values on each * scaling list are expected in raster scan order. * * Note that the list order is different for the 4x4 and 8x8 * matrices as per the H264 specification, see table 7-2 "Assignment * of mnemonic names to scaling list indices and specification of * fall-back rule". */ export const v4l2_ctrl_h264_scaling_matrix = StructType({ scaling_list_4x4: ArrayType(ArrayType(ref.types.uint8, 16), 6), scaling_list_8x8: ArrayType(ArrayType(ref.types.uint8, 64), 6), }); export const v4l2_h264_weight_factors = StructType({ luma_weight: ArrayType(ref.types.int16, 32), luma_offset: ArrayType(ref.types.int16, 32), chroma_weight: ArrayType(ArrayType(ref.types.int16, 2), 32), chroma_offset: ArrayType(ArrayType(ref.types.int16, 2), 32), }); // export const V4L2_H264_CTRL_PRED_WEIGHTS_REQUIRED = (pps, slice) \; // ((((pps)->flags & V4L2_H264_PPS_FLAG_WEIGHTED_PRED) && \ // ((slice)->slice_type == V4L2_H264_SLICE_TYPE_P || \ // (slice)->slice_type == V4L2_H264_SLICE_TYPE_SP)) || \ // ((pps)->weighted_bipred_idc == 1 && \ // (slice)->slice_type == V4L2_H264_SLICE_TYPE_B)) export const V4L2_CID_STATELESS_H264_PRED_WEIGHTS = V4L2_CID_CODEC_STATELESS_BASE + 5; /** * struct v4l2_ctrl_h264_pred_weights - Prediction weight table * * Prediction weight table, which matches the syntax specified * by the H264 specification. * * @luma_log2_weight_denom: see H264 specification. * @chroma_log2_weight_denom: see H264 specification. * @weight_factors: luma and chroma weight factors. */ export const v4l2_ctrl_h264_pred_weights = StructType({ luma_log2_weight_denom: ref.types.uint16, chroma_log2_weight_denom: ref.types.uint16, weight_factors: ArrayType(v4l2_h264_weight_factors, 2), }); export const V4L2_H264_SLICE_TYPE_P = 0; export const V4L2_H264_SLICE_TYPE_B = 1; export const V4L2_H264_SLICE_TYPE_I = 2; export const V4L2_H264_SLICE_TYPE_SP = 3; export const V4L2_H264_SLICE_TYPE_SI = 4; export const V4L2_H264_SLICE_FLAG_DIRECT_SPATIAL_MV_PRED = 0x01; export const V4L2_H264_SLICE_FLAG_SP_FOR_SWITCH = 0x02; export const V4L2_H264_TOP_FIELD_REF = 0x1; export const V4L2_H264_BOTTOM_FIELD_REF = 0x2; export const V4L2_H264_FRAME_REF = 0x3; /** * struct v4l2_h264_reference - H264 picture reference * * @fields: indicates how the picture is referenced. * Valid values are V4L2_H264_{}_REF. * @index: index into v4l2_ctrl_h264_decode_params.dpb[]. */ export const v4l2_h264_reference = StructType({ fields: ref.types.uint8, index: ref.types.uint8, }); /* * Maximum DPB size, as specified by section 'A.3.1 Level limits * common to the Baseline, Main, and Extended profiles'. */ export const V4L2_H264_NUM_DPB_ENTRIES = 16; export const V4L2_H264_REF_LIST_LEN = 2 * V4L2_H264_NUM_DPB_ENTRIES; export const V4L2_CID_STATELESS_H264_SLICE_PARAMS = V4L2_CID_CODEC_STATELESS_BASE + 6; /** * struct v4l2_ctrl_h264_slice_params - H264 slice parameters * * This structure holds the H264 syntax elements that are specified * as non-invariant for the slices in a given frame. * * Slice invariant syntax elements are contained in struct * v4l2_ctrl_h264_decode_params. This is done to reduce the API surface * on frame-based decoders, where slice header parsing is done by the * hardware. * * Slice invariant syntax elements are specified in specification section * "7.4.3 Slice header semantics". * * Except where noted, the members on this struct match the slice header syntax. * * @header_bit_size: offset in bits to slice_data() from the beginning of this slice. * @first_mb_in_slice: see H264 specification. * @slice_type: see H264 specification. * @colour_plane_id: see H264 specification. * @redundant_pic_cnt: see H264 specification. * @cabac_init_idc: see H264 specification. * @slice_qp_delta: see H264 specification. * @slice_qs_delta: see H264 specification. * @disable_deblocking_filter_idc: see H264 specification. * @slice_alpha_c0_offset_div2: see H264 specification. * @slice_beta_offset_div2: see H264 specification. * @num_ref_idx_l0_active_minus1: see H264 specification. * @num_ref_idx_l1_active_minus1: see H264 specification. * @reserved: padding field. Should be zeroed by applications. * @ref_pic_list0: reference picture list 0 after applying the per-slice modifications. * @ref_pic_list1: reference picture list 1 after applying the per-slice modifications. * @flags: see V4L2_H264_SLICE_FLAG_{}. */ export const v4l2_ctrl_h264_slice_params = StructType({ header_bit_size: ref.types.uint32, first_mb_in_slice: ref.types.uint32, slice_type: ref.types.uint8, colour_plane_id: ref.types.uint8, redundant_pic_cnt: ref.types.uint8, cabac_init_idc: ref.types.uint8, slice_qp_delta: ref.types.int8, slice_qs_delta: ref.types.int8, disable_deblocking_filter_idc: ref.types.uint8, slice_alpha_c0_offset_div2: ref.types.int8, slice_beta_offset_div2: ref.types.int8, num_ref_idx_l0_active_minus1: ref.types.uint8, num_ref_idx_l1_active_minus1: ref.types.uint8, reserved: ref.types.uint8, ref_pic_list0: new ArrayType(v4l2_h264_reference, V4L2_H264_REF_LIST_LEN), ref_pic_list1: new ArrayType(v4l2_h264_reference, V4L2_H264_REF_LIST_LEN), flags: ref.types.uint32, }); export const V4L2_H264_DPB_ENTRY_FLAG_VALID = 0x01; export const V4L2_H264_DPB_ENTRY_FLAG_ACTIVE = 0x02; export const V4L2_H264_DPB_ENTRY_FLAG_LONG_TERM = 0x04; export const V4L2_H264_DPB_ENTRY_FLAG_FIELD = 0x08; /** * struct v4l2_h264_dpb_entry - H264 decoded picture buffer entry * * @reference_ts: timestamp of the V4L2 capture buffer to use as reference. * The timestamp refers to the timestamp field in struct v4l2_buffer. * Use v4l2_timeval_to_ns() to convert the struct timeval to a __u64. * @pic_num: matches PicNum variable assigned during the reference * picture lists construction process. * @frame_num: frame identifier which matches frame_num syntax element. * @fields: indicates how the DPB entry is referenced. Valid values are * V4L2_H264_{}_REF. * @reserved: padding field. Should be zeroed by applications. * @top_field_order_cnt: matches TopFieldOrderCnt picture value. * @bottom_field_order_cnt: matches BottomFieldOrderCnt picture value. * Note that picture field is indicated by v4l2_buffer.field. * @flags: see V4L2_H264_DPB_ENTRY_FLAG_{}. */ export const v4l2_h264_dpb_entry = StructType({ reference_ts: ref.types.uint64, pic_num: ref.types.uint32, frame_num: ref.types.uint16, fields: ref.types.uint8, reserved: new ArrayType(ref.types.uint8, 5), top_field_order_cnt: ref.types.int32, bottom_field_order_cnt: ref.types.int32, flags: ref.types.uint32, }); export const V4L2_H264_DECODE_PARAM_FLAG_IDR_PIC = 0x01; export const V4L2_H264_DECODE_PARAM_FLAG_FIELD_PIC = 0x02; export const V4L2_H264_DECODE_PARAM_FLAG_BOTTOM_FIELD = 0x04; export const V4L2_CID_STATELESS_H264_DECODE_PARAMS = V4L2_CID_CODEC_STATELESS_BASE + 7; /** * struct v4l2_ctrl_h264_decode_params - H264 decoding parameters * * @dpb: decoded picture buffer. * @nal_ref_idc: slice header syntax element. * @frame_num: slice header syntax element. * @top_field_order_cnt: matches TopFieldOrderCnt picture value. * @bottom_field_order_cnt: matches BottomFieldOrderCnt picture value. * Note that picture field is indicated by v4l2_buffer.field. * @idr_pic_id: slice header syntax element. * @pic_order_cnt_lsb: slice header syntax element. * @delta_pic_order_cnt_bottom: slice header syntax element. * @delta_pic_order_cnt0: slice header syntax element. * @delta_pic_order_cnt1: slice header syntax element. * @dec_ref_pic_marking_bit_size: size in bits of dec_ref_pic_marking() * syntax element. * @pic_order_cnt_bit_size: size in bits of pic order count syntax. * @slice_group_change_cycle: slice header syntax element. * @reserved: padding field. Should be zeroed by applications. * @flags: see V4L2_H264_DECODE_PARAM_FLAG_{}. */ export const v4l2_ctrl_h264_decode_params = StructType({ dpb: new ArrayType(v4l2_h264_dpb_entry, V4L2_H264_NUM_DPB_ENTRIES), nal_ref_idc: ref.types.uint16, frame_num: ref.types.uint16, top_field_order_cnt: ref.types.int32, bottom_field_order_cnt: ref.types.int32, idr_pic_id: ref.types.uint16, pic_order_cnt_lsb: ref.types.uint16, delta_pic_order_cnt_bottom: ref.types.int32, delta_pic_order_cnt0: ref.types.int32, delta_pic_order_cnt1: ref.types.int32, dec_ref_pic_marking_bit_size: ref.types.uint32, pic_order_cnt_bit_size: ref.types.uint32, slice_group_change_cycle: ref.types.uint32, reserved: ref.types.uint32, flags: ref.types.uint32, }); /* Stateless FWHT control, used by the vicodec driver */ /* Current FWHT version */ export const V4L2_FWHT_VERSION = 3; /* Set if this is an interlaced format */ export const V4L2_FWHT_FL_IS_INTERLACED = _BITUL(0); /* Set if this is a bottom-first (NTSC) interlaced format */ export const V4L2_FWHT_FL_IS_BOTTOM_FIRST = _BITUL(1); /* Set if each 'frame' contains just one field */ export const V4L2_FWHT_FL_IS_ALTERNATE = _BITUL(2); /* * If V4L2_FWHT_FL_IS_ALTERNATE was set, then this is set if this * 'frame' is the bottom field, else it is the top field. */ export const V4L2_FWHT_FL_IS_BOTTOM_FIELD = _BITUL(3); /* Set if the Y' plane is uncompressed */ export const V4L2_FWHT_FL_LUMA_IS_UNCOMPRESSED = _BITUL(4); /* Set if the Cb plane is uncompressed */ export const V4L2_FWHT_FL_CB_IS_UNCOMPRESSED = _BITUL(5); /* Set if the Cr plane is uncompressed */ export const V4L2_FWHT_FL_CR_IS_UNCOMPRESSED = _BITUL(6); /* Set if the chroma plane is full height, if cleared it is half height */ export const V4L2_FWHT_FL_CHROMA_FULL_HEIGHT = _BITUL(7); /* Set if the chroma plane is full width, if cleared it is half width */ export const V4L2_FWHT_FL_CHROMA_FULL_WIDTH = _BITUL(8); /* Set if the alpha plane is uncompressed */ export const V4L2_FWHT_FL_ALPHA_IS_UNCOMPRESSED = _BITUL(9); /* Set if this is an I Frame */ export const V4L2_FWHT_FL_I_FRAME = _BITUL(10); /* A 4-values flag - the number of components - 1 */ export const V4L2_FWHT_FL_COMPONENTS_NUM_MSK = 0x70000; // GENMASK(18, 16); export const V4L2_FWHT_FL_COMPONENTS_NUM_OFFSET = 16; /* A 4-values flag - the pixel encoding type */ export const V4L2_FWHT_FL_PIXENC_MSK = 0x180000; // GENMASK(20, 19); export const V4L2_FWHT_FL_PIXENC_OFFSET = 19; export const V4L2_FWHT_FL_PIXENC_YUV = 1 << V4L2_FWHT_FL_PIXENC_OFFSET; export const V4L2_FWHT_FL_PIXENC_RGB = 2 << V4L2_FWHT_FL_PIXENC_OFFSET; export const V4L2_FWHT_FL_PIXENC_HSV = 3 << V4L2_FWHT_FL_PIXENC_OFFSET; export const V4L2_CID_STATELESS_FWHT_PARAMS = V4L2_CID_CODEC_STATELESS_BASE + 100; /** * struct v4l2_ctrl_fwht_params - FWHT parameters * * @backward_ref_ts: timestamp of the V4L2 capture buffer to use as reference. * The timestamp refers to the timestamp field in struct v4l2_buffer. * Use v4l2_timeval_to_ns() to convert the struct timeval to a __u64. * @version: must be V4L2_FWHT_VERSION. * @width: width of frame. * @height: height of frame. * @flags: FWHT flags (see V4L2_FWHT_FL_*). * @colorspace: the colorspace (enum v4l2_colorspace). * @xfer_func: the transfer function (enum v4l2_xfer_func). * @ycbcr_enc: the Y'CbCr encoding (enum v4l2_ycbcr_encoding). * @quantization: the quantization (enum v4l2_quantization). */ export const v4l2_ctrl_fwht_params = StructType({ backward_ref_ts: ref.types.uint64, version: ref.types.uint32, width: ref.types.uint32, height: ref.types.uint32, flags: ref.types.uint32, colorspace: ref.types.uint32, xfer_func: ref.types.uint32, ycbcr_enc: ref.types.uint32, quantization: ref.types.uint32, }); /* Stateless VP8 control */ export const V4L2_VP8_SEGMENT_FLAG_ENABLED = 0x01; export const V4L2_VP8_SEGMENT_FLAG_UPDATE_MAP = 0x02; export const V4L2_VP8_SEGMENT_FLAG_UPDATE_FEATURE_DATA = 0x04; export const V4L2_VP8_SEGMENT_FLAG_DELTA_VALUE_MODE = 0x08; /** * struct v4l2_vp8_segment - VP8 segment-based adjustments parameters * * @quant_update: update values for the segment quantizer. * @lf_update: update values for the loop filter level. * @segment_probs: branch probabilities of the segment_id decoding tree. * @padding: padding field. Should be zeroed by applications. * @flags: see V4L2_VP8_SEGMENT_FLAG_{}. * * This structure contains segment-based adjustments related parameters. * See the 'update_segmentation()' part of the frame header syntax, * and section '9.3. Segment-Based Adjustments' of the VP8 specification * for more details. */ export const v4l2_vp8_segment = StructType({ quant_update: new ArrayType(ref.types.int8, 4), lf_update: new ArrayType(ref.types.int8, 4), segment_probs: new ArrayType(ref.types.uint8, 3), padding: ref.types.uint8, flags: ref.types.uint32, }); export const V4L2_VP8_LF_ADJ_ENABLE = 0x01; export const V4L2_VP8_LF_DELTA_UPDATE = 0x02; export const V4L2_VP8_LF_FILTER_TYPE_SIMPLE = 0x04; /** * struct v4l2_vp8_loop_filter - VP8 loop filter parameters * * @ref_frm_delta: Reference frame signed delta values. * @mb_mode_delta: MB prediction mode signed delta values. * @sharpness_level: matches sharpness_level syntax element. * @level: matches loop_filter_level syntax element. * @padding: padding field. Should be zeroed by applications. * @flags: see V4L2_VP8_LF_FLAG_{}. * * This structure contains loop filter related parameters. * See the 'mb_lf_adjustments()' part of the frame header syntax, * and section '9.4. Loop Filter Type and Levels' of the VP8 specification * for more details. */ export const v4l2_vp8_loop_filter = StructType({ ref_frm_delta: new ArrayType(ref.types.int8, 4), mb_mode_delta: new ArrayType(ref.types.int8, 4), sharpness_level: ref.types.uint8, level: ref.types.uint8, padding: ref.types.uint16, flags: ref.types.uint32, }); /** * struct v4l2_vp8_quantization - VP8 quantizattion indices * * @y_ac_qi: luma AC coefficient table index. * @y_dc_delta: luma DC delta vaue. * @y2_dc_delta: y2 block DC delta value. * @y2_ac_delta: y2 block AC delta value. * @uv_dc_delta: chroma DC delta value. * @uv_ac_delta: chroma AC delta value. * @padding: padding field. Should be zeroed by applications. * * This structure contains the quantization indices present * in 'quant_indices()' part of the frame header syntax. * See section '9.6. Dequantization Indices' of the VP8 specification * for more details. */ export const v4l2_vp8_quantization = StructType({ y_ac_qi: ref.types.uint8, y_dc_delta: ref.types.int8, y2_dc_delta: ref.types.int8, y2_ac_delta: ref.types.int8, uv_dc_delta: ref.types.int8, uv_ac_delta: ref.types.int8, padding: ref.types.uint16, }); export const V4L2_VP8_COEFF_PROB_CNT = 11; export const V4L2_VP8_MV_PROB_CNT = 19; /** * struct v4l2_vp8_entropy - VP8 update probabilities * * @coeff_probs: coefficient probability update values. * @y_mode_probs: luma intra-prediction probabilities. * @uv_mode_probs: chroma intra-prediction probabilities. * @mv_probs: mv decoding probability. * @padding: padding field. Should be zeroed by applications. * * This structure contains the update probabilities present in * 'token_prob_update()' and 'mv_prob_update()' part of the frame header. * See section '17.2. Probability Updates' of the VP8 specification * for more details. */ export const v4l2_vp8_entropy = StructType({ coeff_probs: new ArrayType( new ArrayType(new ArrayType(new ArrayType(ref.types.uint8, V4L2_VP8_COEFF_PROB_CNT), 3), 8), 4, ), y_mode_probs: new ArrayType(ref.types.uint8, 4), uv_mode_probs: new ArrayType(ref.types.uint8, 3), mv_probs: new ArrayType(new ArrayType(ref.types.uint8, V4L2_VP8_MV_PROB_CNT), 2), padding: new ArrayType(ref.types.uint8, 3), }); /** * struct v4l2_vp8_entropy_coder_state - VP8 boolean coder state * * @range: coder state value for "Range" * @value: coder state value for "Value" * @bit_count: number of bits left in range "Value". * @padding: padding field. Should be zeroed by applications. * * This structure contains the state for the boolean coder, as * explained in section '7. Boolean Entropy Decoder' of the VP8 specification. */ export const v4l2_vp8_entropy_coder_state = StructType({ range: ref.types.uint8, value: ref.types.uint8, bit_count: ref.types.uint8, padding: ref.types.uint8, }); export const V4L2_VP8_FRAME_FLAG_KEY_FRAME = 0x01; export const V4L2_VP8_FRAME_FLAG_EXPERIMENTAL = 0x02; export const V4L2_VP8_FRAME_FLAG_SHOW_FRAME = 0x04; export const V4L2_VP8_FRAME_FLAG_MB_NO_SKIP_COEFF = 0x08; export const V4L2_VP8_FRAME_FLAG_SIGN_BIAS_GOLDEN = 0x10; export const V4L2_VP8_FRAME_FLAG_SIGN_BIAS_ALT = 0x20; // #define V4L2_VP8_FRAME_IS_KEY_FRAME(hdr) \ // (!!((hdr)->flags & V4L2_VP8_FRAME_FLAG_KEY_FRAME)) export const V4L2_CID_STATELESS_VP8_FRAME = V4L2_CID_CODEC_STATELESS_BASE + 200; /** * struct v4l2_ctrl_vp8_frame - VP8 frame parameters * * @segment: segmentation parameters. See &v4l2_vp8_segment for more details * @lf: loop filter parameters. See &v4l2_vp8_loop_filter for more details * @quant: quantization parameters. See &v4l2_vp8_quantization for more details * @entropy: update probabilities. See &v4l2_vp8_entropy for more details * @coder_state: boolean coder state. See &v4l2_vp8_entropy_coder_state for more details * @width: frame width. * @height: frame height. * @horizontal_scale: horizontal scaling factor. * @vertical_scale: vertical scaling factor. * @version: bitstream version. * @prob_skip_false: frame header syntax element. * @prob_intra: frame header syntax element. * @prob_last: frame header syntax element. * @prob_gf: frame header syntax element. * @num_dct_parts: number of DCT coefficients partitions. * @first_part_size: size of the first partition, i.e. the control partition. * @first_part_header_bits: size in bits of the first partition header portion. * @dct_part_sizes: DCT coefficients sizes. * @last_frame_ts: "last" reference buffer timestamp. * The timestamp refers to the timestamp field in struct v4l2_buffer. * Use v4l2_timeval_to_ns() to convert the struct timeval to a __u64. * @golden_frame_ts: "golden" reference buffer timestamp. * @alt_frame_ts: "alt" reference buffer timestamp. * @flags: see V4L2_VP8_FRAME_FLAG_{}. */ export const v4l2_ctrl_vp8_frame = StructType({ segment: v4l2_vp8_segment, lf: v4l2_vp8_loop_filter, quant: v4l2_vp8_quantization, entropy: v4l2_vp8_entropy, coder_state: v4l2_vp8_entropy_coder_state, width: ref.types.uint16, height: ref.types.uint16, horizontal_scale: ref.types.uint8, vertical_scale: ref.types.uint8, version: ref.types.uint8, prob_skip_false: ref.types.uint8, prob_intra: ref.types.uint8, prob_last: ref.types.uint8, prob_gf: ref.types.uint8, num_dct_parts: ref.types.uint8, first_part_size: ref.types.uint32, first_part_header_bits: ref.types.uint32, dct_part_sizes: new ArrayType(ref.types.uint32, 8), last_frame_ts: ref.types.uint64, golden_frame_ts: ref.types.uint64, alt_frame_ts: ref.types.uint64, flags: ref.types.uint64, }); /* Stateless MPEG-2 controls */ export const V4L2_MPEG2_SEQ_FLAG_PROGRESSIVE = 0x01; export const V4L2_CID_STATELESS_MPEG2_SEQUENCE = V4L2_CID_CODEC_STATELESS_BASE + 220; /** * struct v4l2_ctrl_mpeg2_sequence - MPEG-2 sequence header * * All the members on this structure match the sequence header and sequence * extension syntaxes as specified by the MPEG-2 specification. * * Fields horizontal_size, vertical_size and vbv_buffer_size are a * combination of respective _value and extension syntax elements, * as described in section 6.3.3 "Sequence header". * * @horizontal_size: combination of elements horizontal_size_value and * horizontal_size_extension. * @vertical_size: combination of elements vertical_size_value and * vertical_size_extension. * @vbv_buffer_size: combination of elements vbv_buffer_size_value and * vbv_buffer_size_extension. * @profile_and_level_indication: see MPEG-2 specification. * @chroma_format: see MPEG-2 specification. * @flags: see V4L2_MPEG2_SEQ_FLAG_{}. */ export const v4l2_ctrl_mpeg2_sequence = StructType({ horizontal_size: ref.types.uint16, vertical_size: ref.types.uint16, vbv_buffer_size: ref.types.uint32, profile_and_level_indication: ref.types.uint16, chroma_format: ref.types.uint8, flags: ref.types.uint8, }); export const V4L2_MPEG2_PIC_CODING_TYPE_I = 1; export const V4L2_MPEG2_PIC_CODING_TYPE_P = 2; export const V4L2_MPEG2_PIC_CODING_TYPE_B = 3; export const V4L2_MPEG2_PIC_CODING_TYPE_D = 4; export const V4L2_MPEG2_PIC_TOP_FIELD = 0x1; export const V4L2_MPEG2_PIC_BOTTOM_FIELD = 0x2; export const V4L2_MPEG2_PIC_FRAME = 0x3; export const V4L2_MPEG2_PIC_FLAG_TOP_FIELD_FIRST = 0x0001; export const V4L2_MPEG2_PIC_FLAG_FRAME_PRED_DCT = 0x0002; export const V4L2_MPEG2_PIC_FLAG_CONCEALMENT_MV = 0x0004; export const V4L2_MPEG2_PIC_FLAG_Q_SCALE_TYPE = 0x0008; export const V4L2_MPEG2_PIC_FLAG_INTRA_VLC = 0x0010; export const V4L2_MPEG2_PIC_FLAG_ALT_SCAN = 0x0020; export const V4L2_MPEG2_PIC_FLAG_REPEAT_FIRST = 0x0040; export const V4L2_MPEG2_PIC_FLAG_PROGRESSIVE = 0x0080; export const V4L2_CID_STATELESS_MPEG2_PICTURE = V4L2_CID_CODEC_STATELESS_BASE + 221; /** * struct v4l2_ctrl_mpeg2_picture - MPEG-2 picture header * * All the members on this structure match the picture header and picture * coding extension syntaxes as specified by the MPEG-2 specification. * * @backward_ref_ts: timestamp of the V4L2 capture buffer to use as * reference for backward prediction. * @forward_ref_ts: timestamp of the V4L2 capture buffer to use as * reference for forward prediction. These timestamp refers to the * timestamp field in struct v4l2_buffer. Use v4l2_timeval_to_ns() * to convert the struct timeval to a __u64. * @flags: see V4L2_MPEG2_PIC_FLAG_{}. * @f_code: see MPEG-2 specification. * @picture_coding_type: see MPEG-2 specification. * @picture_structure: see V4L2_MPEG2_PIC_{}_FIELD. * @intra_dc_precision: see MPEG-2 specification. * @reserved: padding field. Should be zeroed by applications. */ export const v4l2_ctrl_mpeg2_picture = StructType({ backward_ref_ts: ref.types.uint64, forward_ref_ts: ref.types.uint64, flags: ref.types.uint32, f_code: new ArrayType(new ArrayType(ref.types.uint8, 2), 2), picture_coding_type: ref.types.uint8, picture_structure: ref.types.uint8, intra_dc_precision: ref.types.uint8, reserved: new ArrayType(ref.types.uint8, 5), }); export const V4L2_CID_STATELESS_MPEG2_QUANTISATION = V4L2_CID_CODEC_STATELESS_BASE + 222; /** * struct v4l2_ctrl_mpeg2_quantisation - MPEG-2 quantisation * * Quantisation matrices as specified by section 6.3.7 * "Quant matrix extension". * * @intra_quantiser_matrix: The quantisation matrix coefficients * for intra-coded frames, in zigzag scanning order. It is relevant * for both luma and chroma components, although it can be superseded * by the chroma-specific matrix for non-4:2:0 YUV formats. * @non_intra_quantiser_matrix: The quantisation matrix coefficients * for non-intra-coded frames, in zigzag scanning order. It is relevant * for both luma and chroma components, although it can be superseded * by the chroma-specific matrix for non-4:2:0 YUV formats. * @chroma_intra_quantiser_matrix: The quantisation matrix coefficients * for the chominance component of intra-coded frames, in zigzag scanning * order. Only relevant for 4:2:2 and 4:4:4 YUV formats. * @chroma_non_intra_quantiser_matrix: The quantisation matrix coefficients * for the chrominance component of non-intra-coded frames, in zigzag scanning * order. Only relevant for 4:2:2 and 4:4:4 YUV formats. */ export const v4l2_ctrl_mpeg2_quantisation = StructType({ intra_quantiser_matrix: new ArrayType(ref.types.uint8, 64), non_intra_quantiser_matrix: new ArrayType(ref.types.uint8, 64), chroma_intra_quantiser_matrix: new ArrayType(ref.types.uint8, 64), chroma_non_intra_quantiser_matrix: new ArrayType(ref.types.uint8, 64), }); export const V4L2_CID_COLORIMETRY_CLASS_BASE = V4L2_CTRL_CLASS_COLORIMETRY | 0x900; export const V4L2_CID_COLORIMETRY_CLASS = V4L2_CTRL_CLASS_COLORIMETRY | 1; export const V4L2_CID_COLORIMETRY_HDR10_CLL_INFO = V4L2_CID_COLORIMETRY_CLASS_BASE + 0; export const v4l2_ctrl_hdr10_cll_info = StructType({ max_content_light_level: ref.types.uint16, max_pic_average_light_level: ref.types.uint16, }); export const V4L2_CID_COLORIMETRY_HDR10_MASTERING_DISPLAY = V4L2_CID_COLORIMETRY_CLASS_BASE + 1; export const V4L2_HDR10_MASTERING_PRIMARIES_X_LOW = 5; export const V4L2_HDR10_MASTERING_PRIMARIES_X_HIGH = 37000; export const V4L2_HDR10_MASTERING_PRIMARIES_Y_LOW = 5; export const V4L2_HDR10_MASTERING_PRIMARIES_Y_HIGH = 42000; export const V4L2_HDR10_MASTERING_WHITE_POINT_X_LOW = 5; export const V4L2_HDR10_MASTERING_WHITE_POINT_X_HIGH = 37000; export const V4L2_HDR10_MASTERING_WHITE_POINT_Y_LOW = 5; export const V4L2_HDR10_MASTERING_WHITE_POINT_Y_HIGH = 42000; export const V4L2_HDR10_MASTERING_MAX_LUMA_LOW = 50000; export const V4L2_HDR10_MASTERING_MAX_LUMA_HIGH = 100000000; export const V4L2_HDR10_MASTERING_MIN_LUMA_LOW = 1; export const V4L2_HDR10_MASTERING_MIN_LUMA_HIGH = 50000; export const v4l2_ctrl_hdr10_mastering_display = StructType({ display_primaries_x: new ArrayType(ref.types.uint16, 3), display_primaries_y: new ArrayType(ref.types.uint16, 3), white_point_x: ref.types.uint16, white_point_y: ref.types.uint16, max_display_mastering_luminance: ref.types.uint32, min_display_mastering_luminance: ref.types.uint32, }); /* MPEG-compression definitions kept for backwards compatibility */ export const V4L2_CTRL_CLASS_MPEG = V4L2_CTRL_CLASS_CODEC; export const V4L2_CID_MPEG_CLASS = V4L2_CID_CODEC_CLASS; export const V4L2_CID_MPEG_BASE = V4L2_CID_CODEC_BASE; export const V4L2_CID_MPEG_CX2341X_BASE = V4L2_CID_CODEC_CX2341X_BASE; export const V4L2_CID_MPEG_MFC51_BASE = V4L2_CID_CODEC_MFC51_BASE;