cam_types.h revision e2f4853167052a8f9c3aa42daf56d88cfa9090e3
1/* Copyright (c) 2012-2013, The Linux Foundation. All rights reserved. 2 * 3 * Redistribution and use in source and binary forms, with or without 4 * modification, are permitted provided that the following conditions are 5 * met: 6 * * Redistributions of source code must retain the above copyright 7 * notice, this list of conditions and the following disclaimer. 8 * * Redistributions in binary form must reproduce the above 9 * copyright notice, this list of conditions and the following 10 * disclaimer in the documentation and/or other materials provided 11 * with the distribution. 12 * * Neither the name of The Linux Foundation nor the names of its 13 * contributors may be used to endorse or promote products derived 14 * from this software without specific prior written permission. 15 * 16 * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED 17 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 18 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT 19 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS 20 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR 23 * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 24 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE 25 * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN 26 * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 * 28 */ 29 30#ifndef __QCAMERA_TYPES_H__ 31#define __QCAMERA_TYPES_H__ 32 33#include <stdint.h> 34#include <pthread.h> 35#include <inttypes.h> 36#include <media/msmb_camera.h> 37 38#define CAM_MAX_NUM_BUFS_PER_STREAM 24 39#define MAX_METADATA_PAYLOAD_SIZE 1024 40 41#define CEILING32(X) (((X) + 0x0001F) & 0xFFFFFFE0) 42#define CEILING16(X) (((X) + 0x000F) & 0xFFF0) 43#define CEILING4(X) (((X) + 0x0003) & 0xFFFC) 44#define CEILING2(X) (((X) + 0x0001) & 0xFFFE) 45 46#define MAX_ZOOMS_CNT 64 47#define MAX_SIZES_CNT 24 48#define MAX_EXP_BRACKETING_LENGTH 32 49#define MAX_ROI 5 50#define MAX_STREAM_NUM_IN_BUNDLE 4 51#define MAX_NUM_STREAMS 8 52 53typedef enum { 54 CAM_HAL_V1 = 1, 55 CAM_HAL_V3 = 3 56} cam_hal_version_t; 57 58typedef enum { 59 CAM_STATUS_SUCCESS, /* Operation Succeded */ 60 CAM_STATUS_FAILED, /* Failure in doing operation */ 61 CAM_STATUS_INVALID_PARM, /* Inavlid parameter provided */ 62 CAM_STATUS_NOT_SUPPORTED, /* Parameter/operation not supported */ 63 CAM_STATUS_ACCEPTED, /* Parameter accepted */ 64 CAM_STATUS_MAX, 65} cam_status_t; 66 67typedef enum { 68 CAM_POSITION_BACK, 69 CAM_POSITION_FRONT 70} cam_position_t; 71 72typedef enum { 73 CAM_FLICKER_NONE, 74 CAM_FLICKER_50_HZ, 75 CAM_FLICKER_60_HZ 76} cam_flicker_t; 77 78typedef enum { 79 CAM_FORMAT_JPEG = 0, 80 CAM_FORMAT_YUV_420_NV12 = 1, 81 CAM_FORMAT_YUV_420_NV21, 82 CAM_FORMAT_YUV_420_NV21_ADRENO, 83 CAM_FORMAT_YUV_420_YV12, 84 CAM_FORMAT_YUV_422_NV16, 85 CAM_FORMAT_YUV_422_NV61, 86 CAM_FORMAT_YUV_420_NV12_VENUS, 87 88 /* Please note below are the defintions for raw image. 89 * Any format other than raw image format should be declared 90 * before this line!!!!!!!!!!!!! */ 91 92 /* Note: For all raw formats, each scanline needs to be 16 bytes aligned */ 93 94 /* Packed YUV/YVU raw format, 16 bpp: 8 bits Y and 8 bits UV. 95 * U and V are interleaved with Y: YUYV or YVYV */ 96 CAM_FORMAT_YUV_RAW_8BIT_YUYV, 97 CAM_FORMAT_YUV_RAW_8BIT_YVYU, 98 CAM_FORMAT_YUV_RAW_8BIT_UYVY, 99 CAM_FORMAT_YUV_RAW_8BIT_VYUY, 100 101 /* QCOM RAW formats where data is packed into 64bit word. 102 * 8BPP: 1 64-bit word contains 8 pixels p0 - p7, where p0 is 103 * stored at LSB. 104 * 10BPP: 1 64-bit word contains 6 pixels p0 - p5, where most 105 * significant 4 bits are set to 0. P0 is stored at LSB. 106 * 12BPP: 1 64-bit word contains 5 pixels p0 - p4, where most 107 * significant 4 bits are set to 0. P0 is stored at LSB. */ 108 CAM_FORMAT_BAYER_QCOM_RAW_8BPP_GBRG, 109 CAM_FORMAT_BAYER_QCOM_RAW_8BPP_GRBG, 110 CAM_FORMAT_BAYER_QCOM_RAW_8BPP_RGGB, 111 CAM_FORMAT_BAYER_QCOM_RAW_8BPP_BGGR, 112 CAM_FORMAT_BAYER_QCOM_RAW_10BPP_GBRG, 113 CAM_FORMAT_BAYER_QCOM_RAW_10BPP_GRBG, 114 CAM_FORMAT_BAYER_QCOM_RAW_10BPP_RGGB, 115 CAM_FORMAT_BAYER_QCOM_RAW_10BPP_BGGR, 116 CAM_FORMAT_BAYER_QCOM_RAW_12BPP_GBRG, 117 CAM_FORMAT_BAYER_QCOM_RAW_12BPP_GRBG, 118 CAM_FORMAT_BAYER_QCOM_RAW_12BPP_RGGB, 119 CAM_FORMAT_BAYER_QCOM_RAW_12BPP_BGGR, 120 /* MIPI RAW formats based on MIPI CSI-2 specifiction. 121 * 8BPP: Each pixel occupies one bytes, starting at LSB. 122 * Output with of image has no restrictons. 123 * 10BPP: Four pixels are held in every 5 bytes. The output 124 * with of image must be a multiple of 4 pixels. 125 * 12BPP: Two pixels are held in every 3 bytes. The output 126 * width of image must be a multiple of 2 pixels. */ 127 CAM_FORMAT_BAYER_MIPI_RAW_8BPP_GBRG, 128 CAM_FORMAT_BAYER_MIPI_RAW_8BPP_GRBG, 129 CAM_FORMAT_BAYER_MIPI_RAW_8BPP_RGGB, 130 CAM_FORMAT_BAYER_MIPI_RAW_8BPP_BGGR, 131 CAM_FORMAT_BAYER_MIPI_RAW_10BPP_GBRG, 132 CAM_FORMAT_BAYER_MIPI_RAW_10BPP_GRBG, 133 CAM_FORMAT_BAYER_MIPI_RAW_10BPP_RGGB, 134 CAM_FORMAT_BAYER_MIPI_RAW_10BPP_BGGR, 135 CAM_FORMAT_BAYER_MIPI_RAW_12BPP_GBRG, 136 CAM_FORMAT_BAYER_MIPI_RAW_12BPP_GRBG, 137 CAM_FORMAT_BAYER_MIPI_RAW_12BPP_RGGB, 138 CAM_FORMAT_BAYER_MIPI_RAW_12BPP_BGGR, 139 /* Ideal raw formats where image data has gone through black 140 * correction, lens rolloff, demux/channel gain, bad pixel 141 * correction, and ABF. 142 * Ideal raw formats could output any of QCOM_RAW and MIPI_RAW 143 * formats, plus plain8 8bbp, plain16 800, plain16 10bpp, and 144 * plain 16 12bpp */ 145 CAM_FORMAT_BAYER_IDEAL_RAW_QCOM_8BPP_GBRG, 146 CAM_FORMAT_BAYER_IDEAL_RAW_QCOM_8BPP_GRBG, 147 CAM_FORMAT_BAYER_IDEAL_RAW_QCOM_8BPP_RGGB, 148 CAM_FORMAT_BAYER_IDEAL_RAW_QCOM_8BPP_BGGR, 149 CAM_FORMAT_BAYER_IDEAL_RAW_QCOM_10BPP_GBRG, 150 CAM_FORMAT_BAYER_IDEAL_RAW_QCOM_10BPP_GRBG, 151 CAM_FORMAT_BAYER_IDEAL_RAW_QCOM_10BPP_RGGB, 152 CAM_FORMAT_BAYER_IDEAL_RAW_QCOM_10BPP_BGGR, 153 CAM_FORMAT_BAYER_IDEAL_RAW_QCOM_12BPP_GBRG, 154 CAM_FORMAT_BAYER_IDEAL_RAW_QCOM_12BPP_GRBG, 155 CAM_FORMAT_BAYER_IDEAL_RAW_QCOM_12BPP_RGGB, 156 CAM_FORMAT_BAYER_IDEAL_RAW_QCOM_12BPP_BGGR, 157 CAM_FORMAT_BAYER_IDEAL_RAW_MIPI_8BPP_GBRG, 158 CAM_FORMAT_BAYER_IDEAL_RAW_MIPI_8BPP_GRBG, 159 CAM_FORMAT_BAYER_IDEAL_RAW_MIPI_8BPP_RGGB, 160 CAM_FORMAT_BAYER_IDEAL_RAW_MIPI_8BPP_BGGR, 161 CAM_FORMAT_BAYER_IDEAL_RAW_MIPI_10BPP_GBRG, 162 CAM_FORMAT_BAYER_IDEAL_RAW_MIPI_10BPP_GRBG, 163 CAM_FORMAT_BAYER_IDEAL_RAW_MIPI_10BPP_RGGB, 164 CAM_FORMAT_BAYER_IDEAL_RAW_MIPI_10BPP_BGGR, 165 CAM_FORMAT_BAYER_IDEAL_RAW_MIPI_12BPP_GBRG, 166 CAM_FORMAT_BAYER_IDEAL_RAW_MIPI_12BPP_GRBG, 167 CAM_FORMAT_BAYER_IDEAL_RAW_MIPI_12BPP_RGGB, 168 CAM_FORMAT_BAYER_IDEAL_RAW_MIPI_12BPP_BGGR, 169 CAM_FORMAT_BAYER_IDEAL_RAW_PLAIN8_8BPP_GBRG, 170 CAM_FORMAT_BAYER_IDEAL_RAW_PLAIN8_8BPP_GRBG, 171 CAM_FORMAT_BAYER_IDEAL_RAW_PLAIN8_8BPP_RGGB, 172 CAM_FORMAT_BAYER_IDEAL_RAW_PLAIN8_8BPP_BGGR, 173 CAM_FORMAT_BAYER_IDEAL_RAW_PLAIN16_8BPP_GBRG, 174 CAM_FORMAT_BAYER_IDEAL_RAW_PLAIN16_8BPP_GRBG, 175 CAM_FORMAT_BAYER_IDEAL_RAW_PLAIN16_8BPP_RGGB, 176 CAM_FORMAT_BAYER_IDEAL_RAW_PLAIN16_8BPP_BGGR, 177 CAM_FORMAT_BAYER_IDEAL_RAW_PLAIN16_10BPP_GBRG, 178 CAM_FORMAT_BAYER_IDEAL_RAW_PLAIN16_10BPP_GRBG, 179 CAM_FORMAT_BAYER_IDEAL_RAW_PLAIN16_10BPP_RGGB, 180 CAM_FORMAT_BAYER_IDEAL_RAW_PLAIN16_10BPP_BGGR, 181 CAM_FORMAT_BAYER_IDEAL_RAW_PLAIN16_12BPP_GBRG, 182 CAM_FORMAT_BAYER_IDEAL_RAW_PLAIN16_12BPP_GRBG, 183 CAM_FORMAT_BAYER_IDEAL_RAW_PLAIN16_12BPP_RGGB, 184 CAM_FORMAT_BAYER_IDEAL_RAW_PLAIN16_12BPP_BGGR, 185 186 /* generic 8-bit raw */ 187 CAM_FORMAT_JPEG_RAW_8BIT, 188 CAM_FORMAT_META_RAW_8BIT, 189 190 CAM_FORMAT_MAX 191} cam_format_t; 192 193typedef enum { 194 /* applies to HAL 1 */ 195 CAM_STREAM_TYPE_DEFAULT, /* default stream type */ 196 CAM_STREAM_TYPE_PREVIEW, /* preview */ 197 CAM_STREAM_TYPE_POSTVIEW, /* postview */ 198 CAM_STREAM_TYPE_SNAPSHOT, /* snapshot */ 199 CAM_STREAM_TYPE_VIDEO, /* video */ 200 201 /* applies to HAL 3 */ 202 CAM_STREAM_TYPE_CALLBACK, /* app requested callback */ 203 CAM_STREAM_TYPE_NON_ZSL_SNAPSHOT, /* non zsl snapshot */ 204 CAM_STREAM_TYPE_IMPL_DEFINED, /* opaque format: could be display, video enc, ZSL YUV */ 205 206 /* applies to both HAL 1 and HAL 3 */ 207 CAM_STREAM_TYPE_METADATA, /* meta data */ 208 CAM_STREAM_TYPE_RAW, /* raw dump from camif */ 209 CAM_STREAM_TYPE_OFFLINE_PROC, /* offline process */ 210 CAM_STREAM_TYPE_MAX, 211} cam_stream_type_t; 212 213typedef enum { 214 CAM_PAD_NONE = 1, 215 CAM_PAD_TO_2 = 2, 216 CAM_PAD_TO_4 = 4, 217 CAM_PAD_TO_WORD = CAM_PAD_TO_4, 218 CAM_PAD_TO_8 = 8, 219 CAM_PAD_TO_16 = 16, 220 CAM_PAD_TO_32 = 32, 221 CAM_PAD_TO_64 = 64, 222 CAM_PAD_TO_1K = 1024, 223 CAM_PAD_TO_2K = 2048, 224 CAM_PAD_TO_4K = 4096, 225 CAM_PAD_TO_8K = 8192 226} cam_pad_format_t; 227 228typedef enum { 229 /* followings are per camera */ 230 CAM_MAPPING_BUF_TYPE_CAPABILITY, /* mapping camera capability buffer */ 231 CAM_MAPPING_BUF_TYPE_PARM_BUF, /* mapping parameters buffer */ 232 233 /* followings are per stream */ 234 CAM_MAPPING_BUF_TYPE_STREAM_BUF, /* mapping stream buffers */ 235 CAM_MAPPING_BUF_TYPE_STREAM_INFO, /* mapping stream information buffer */ 236 CAM_MAPPING_BUF_TYPE_OFFLINE_INPUT_BUF, /* mapping offline process input buffer */ 237 CAM_MAPPING_BUF_TYPE_MAX 238} cam_mapping_buf_type; 239 240typedef struct { 241 cam_mapping_buf_type type; 242 uint32_t stream_id; /* stream id: valid if STREAM_BUF */ 243 uint32_t frame_idx; /* frame index: valid if type is STREAM_BUF */ 244 int32_t plane_idx; /* planner index. valid if type is STREAM_BUF. 245 * -1 means all planners shanre the same fd; 246 * otherwise, each planner has its own fd */ 247 unsigned long cookie; /* could be job_id(uint32_t) to identify mapping job */ 248 int fd; /* origin fd */ 249 uint32_t size; /* size of the buffer */ 250} cam_buf_map_type; 251 252typedef struct { 253 cam_mapping_buf_type type; 254 uint32_t stream_id; /* stream id: valid if STREAM_BUF */ 255 uint32_t frame_idx; /* frame index: valid if STREAM_BUF or HIST_BUF */ 256 int32_t plane_idx; /* planner index. valid if type is STREAM_BUF. 257 * -1 means all planners shanre the same fd; 258 * otherwise, each planner has its own fd */ 259 unsigned long cookie; /* could be job_id(uint32_t) to identify unmapping job */ 260} cam_buf_unmap_type; 261 262typedef enum { 263 CAM_MAPPING_TYPE_FD_MAPPING, 264 CAM_MAPPING_TYPE_FD_UNMAPPING, 265 CAM_MAPPING_TYPE_MAX 266} cam_mapping_type; 267 268typedef struct { 269 cam_mapping_type msg_type; 270 union { 271 cam_buf_map_type buf_map; 272 cam_buf_unmap_type buf_unmap; 273 } payload; 274} cam_sock_packet_t; 275 276typedef enum { 277 CAM_MODE_2D = (1<<0), 278 CAM_MODE_3D = (1<<1) 279} cam_mode_t; 280 281typedef struct { 282 uint32_t len; 283 uint32_t y_offset; 284 uint32_t cbcr_offset; 285} cam_sp_len_offset_t; 286 287typedef struct{ 288 uint32_t len; 289 uint32_t offset; 290 int32_t offset_x; 291 int32_t offset_y; 292 int32_t stride; 293 int32_t scanline; 294} cam_mp_len_offset_t; 295 296typedef struct { 297 uint32_t width_padding; 298 uint32_t height_padding; 299 uint32_t plane_padding; 300} cam_padding_info_t; 301 302typedef struct { 303 int num_planes; 304 union { 305 cam_sp_len_offset_t sp; 306 cam_mp_len_offset_t mp[VIDEO_MAX_PLANES]; 307 }; 308 uint32_t frame_len; 309} cam_frame_len_offset_t; 310 311typedef struct { 312 int32_t width; 313 int32_t height; 314} cam_dimension_t; 315 316typedef struct { 317 cam_frame_len_offset_t plane_info; 318} cam_stream_buf_plane_info_t; 319 320typedef struct { 321 float min_fps; 322 float max_fps; 323} cam_fps_range_t; 324 325typedef struct { 326 int32_t min_sensitivity; 327 int32_t max_sensitivity; 328} cam_sensitivity_range_t; 329 330typedef enum { 331 CAM_HFR_MODE_OFF, 332 CAM_HFR_MODE_60FPS, 333 CAM_HFR_MODE_90FPS, 334 CAM_HFR_MODE_120FPS, 335 CAM_HFR_MODE_150FPS, 336 CAM_HFR_MODE_MAX 337} cam_hfr_mode_t; 338 339typedef struct { 340 cam_hfr_mode_t mode; 341 cam_dimension_t dim; 342 uint8_t frame_skip; 343 uint8_t livesnapshot_sizes_tbl_cnt; /* livesnapshot sizes table size */ 344 cam_dimension_t livesnapshot_sizes_tbl[MAX_SIZES_CNT]; /* livesnapshot sizes table */ 345} cam_hfr_info_t; 346 347typedef enum { 348 CAM_WB_MODE_AUTO, 349 CAM_WB_MODE_CUSTOM, 350 CAM_WB_MODE_INCANDESCENT, 351 CAM_WB_MODE_FLUORESCENT, 352 CAM_WB_MODE_WARM_FLUORESCENT, 353 CAM_WB_MODE_DAYLIGHT, 354 CAM_WB_MODE_CLOUDY_DAYLIGHT, 355 CAM_WB_MODE_TWILIGHT, 356 CAM_WB_MODE_SHADE, 357 CAM_WB_MODE_OFF, 358 CAM_WB_MODE_MAX 359} cam_wb_mode_type; 360 361typedef enum { 362 CAM_ANTIBANDING_MODE_OFF, 363 CAM_ANTIBANDING_MODE_60HZ, 364 CAM_ANTIBANDING_MODE_50HZ, 365 CAM_ANTIBANDING_MODE_AUTO, 366 CAM_ANTIBANDING_MODE_AUTO_50HZ, 367 CAM_ANTIBANDING_MODE_AUTO_60HZ, 368 CAM_ANTIBANDING_MODE_MAX, 369} cam_antibanding_mode_type; 370 371/* Enum Type for different ISO Mode supported */ 372typedef enum { 373 CAM_ISO_MODE_AUTO, 374 CAM_ISO_MODE_DEBLUR, 375 CAM_ISO_MODE_100, 376 CAM_ISO_MODE_200, 377 CAM_ISO_MODE_400, 378 CAM_ISO_MODE_800, 379 CAM_ISO_MODE_1600, 380 CAM_ISO_MODE_MAX 381} cam_iso_mode_type; 382 383typedef enum { 384 CAM_AEC_MODE_FRAME_AVERAGE, 385 CAM_AEC_MODE_CENTER_WEIGHTED, 386 CAM_AEC_MODE_SPOT_METERING, 387 CAM_AEC_MODE_SMART_METERING, 388 CAM_AEC_MODE_USER_METERING, 389 CAM_AEC_MODE_SPOT_METERING_ADV, 390 CAM_AEC_MODE_CENTER_WEIGHTED_ADV, 391 CAM_AEC_MODE_MAX 392} cam_auto_exposure_mode_type; 393 394typedef enum { 395 CAM_AE_MODE_OFF, 396 CAM_AE_MODE_ON, 397 CAM_AE_MODE_MAX 398} cam_ae_mode_type; 399 400typedef enum { 401 CAM_FOCUS_ALGO_AUTO, 402 CAM_FOCUS_ALGO_SPOT, 403 CAM_FOCUS_ALGO_CENTER_WEIGHTED, 404 CAM_FOCUS_ALGO_AVERAGE, 405 CAM_FOCUS_ALGO_MAX 406} cam_focus_algorithm_type; 407 408/* Auto focus mode */ 409typedef enum { 410 CAM_FOCUS_MODE_AUTO, 411 CAM_FOCUS_MODE_INFINITY, 412 CAM_FOCUS_MODE_MACRO, 413 CAM_FOCUS_MODE_FIXED, 414 CAM_FOCUS_MODE_EDOF, 415 CAM_FOCUS_MODE_CONTINOUS_VIDEO, 416 CAM_FOCUS_MODE_CONTINOUS_PICTURE, 417 CAM_FOCUS_MODE_MAX 418} cam_focus_mode_type; 419 420typedef enum { 421 CAM_SCENE_MODE_OFF, 422 CAM_SCENE_MODE_AUTO, 423 CAM_SCENE_MODE_LANDSCAPE, 424 CAM_SCENE_MODE_SNOW, 425 CAM_SCENE_MODE_BEACH, 426 CAM_SCENE_MODE_SUNSET, 427 CAM_SCENE_MODE_NIGHT, 428 CAM_SCENE_MODE_PORTRAIT, 429 CAM_SCENE_MODE_BACKLIGHT, 430 CAM_SCENE_MODE_SPORTS, 431 CAM_SCENE_MODE_ANTISHAKE, 432 CAM_SCENE_MODE_FLOWERS, 433 CAM_SCENE_MODE_CANDLELIGHT, 434 CAM_SCENE_MODE_FIREWORKS, 435 CAM_SCENE_MODE_PARTY, 436 CAM_SCENE_MODE_NIGHT_PORTRAIT, 437 CAM_SCENE_MODE_THEATRE, 438 CAM_SCENE_MODE_ACTION, 439 CAM_SCENE_MODE_AR, 440 CAM_SCENE_MODE_FACE_PRIORITY, 441 CAM_SCENE_MODE_BARCODE, 442 CAM_SCENE_MODE_MAX 443} cam_scene_mode_type; 444 445typedef enum { 446 CAM_EFFECT_MODE_OFF, 447 CAM_EFFECT_MODE_MONO, 448 CAM_EFFECT_MODE_NEGATIVE, 449 CAM_EFFECT_MODE_SOLARIZE, 450 CAM_EFFECT_MODE_SEPIA, 451 CAM_EFFECT_MODE_POSTERIZE, 452 CAM_EFFECT_MODE_WHITEBOARD, 453 CAM_EFFECT_MODE_BLACKBOARD, 454 CAM_EFFECT_MODE_AQUA, 455 CAM_EFFECT_MODE_EMBOSS, 456 CAM_EFFECT_MODE_SKETCH, 457 CAM_EFFECT_MODE_NEON, 458 CAM_EFFECT_MODE_MAX 459} cam_effect_mode_type; 460 461typedef enum { 462 CAM_FLASH_MODE_OFF, 463 CAM_FLASH_MODE_AUTO, 464 CAM_FLASH_MODE_ON, 465 CAM_FLASH_MODE_TORCH, 466 CAM_FLASH_MODE_SINGLE, 467 CAM_FLASH_MODE_MAX 468} cam_flash_mode_t; 469 470// Flash States 471typedef enum { 472 CAM_FLASH_STATE_UNAVAILABLE, 473 CAM_FLASH_STATE_CHARGING, 474 CAM_FLASH_STATE_READY, 475 CAM_FLASH_STATE_FIRED, 476 CAM_FLASH_STATE_PARTIAL, 477 CAM_FLASH_STATE_MAX 478} cam_flash_state_t; 479 480typedef enum { 481 CAM_FLASH_FIRING_LEVEL_0, 482 CAM_FLASH_FIRING_LEVEL_1, 483 CAM_FLASH_FIRING_LEVEL_2, 484 CAM_FLASH_FIRING_LEVEL_3, 485 CAM_FLASH_FIRING_LEVEL_4, 486 CAM_FLASH_FIRING_LEVEL_5, 487 CAM_FLASH_FIRING_LEVEL_6, 488 CAM_FLASH_FIRING_LEVEL_7, 489 CAM_FLASH_FIRING_LEVEL_8, 490 CAM_FLASH_FIRING_LEVEL_9, 491 CAM_FLASH_FIRING_LEVEL_10, 492 CAM_FLASH_FIRING_LEVEL_MAX 493} cam_flash_firing_level_t; 494 495 496typedef enum { 497 CAM_AEC_TRIGGER_IDLE, 498 CAM_AEC_TRIGGER_START 499} cam_aec_trigger_type_t; 500 501typedef enum { 502 CAM_AF_TRIGGER_IDLE, 503 CAM_AF_TRIGGER_START, 504 CAM_AF_TRIGGER_CANCEL 505} cam_af_trigger_type_t; 506 507typedef enum { 508 CAM_AE_STATE_INACTIVE, 509 CAM_AE_STATE_SEARCHING, 510 CAM_AE_STATE_CONVERGED, 511 CAM_AE_STATE_LOCKED, 512 CAM_AE_STATE_FLASH_REQUIRED, 513 CAM_AE_STATE_PRECAPTURE 514} cam_ae_state_t; 515 516typedef enum { 517 CAM_NOISE_REDUCTION_MODE_OFF, 518 CAM_NOISE_REDUCTION_MODE_FAST, 519 CAM_NOISE_REDUCTION_MODE_HIGH_QUALITY 520} cam_noise_reduction_mode_t; 521 522typedef enum { 523 CAM_EDGE_MODE_OFF, 524 CAM_EDGE_MODE_FAST, 525 CAM_EDGE_MODE_HIGH_QUALITY, 526} cam_edge_mode_t; 527 528typedef enum { 529 CAM_BLACK_LEVEL_LOCK_OFF, 530 CAM_BLACK_LEVEL_LOCK_ON, 531} cam_black_level_lock_t; 532 533typedef enum { 534 CAM_LENS_SHADING_MAP_MODE_OFF, 535 CAM_LENS_SHADING_MAP_MODE_ON, 536} cam_lens_shading_map_mode_t; 537 538typedef enum { 539 CAM_FACE_DETECT_MODE_OFF, 540 CAM_FACE_DETECT_MODE_SIMPLE, 541 CAM_FACE_DETECT_MODE_FULL, 542} cam_face_detect_mode_t; 543 544typedef enum { 545 CAM_TONEMAP_MODE_CONTRAST_CURVE, 546 CAM_TONEMAP_MODE_FAST, 547 CAM_TONEMAP_MODE_HIGH_QUALITY, 548} cam_tonemap_mode_t; 549 550typedef struct { 551 int32_t left; 552 int32_t top; 553 int32_t width; 554 int32_t height; 555} cam_rect_t; 556 557typedef struct { 558 cam_rect_t rect; 559 int32_t weight; /* weight of the area, valid for focusing/metering areas */ 560} cam_area_t; 561 562typedef enum { 563 CAM_STREAMING_MODE_CONTINUOUS, /* continous streaming */ 564 CAM_STREAMING_MODE_BURST, /* burst streaming */ 565 CAM_STREAMING_MODE_MAX 566} cam_streaming_mode_t; 567 568#define CAM_REPROCESS_MASK_TYPE_WNR (1<<0) 569 570/* event from server */ 571typedef enum { 572 CAM_EVENT_TYPE_MAP_UNMAP_DONE = (1<<0), 573 CAM_EVENT_TYPE_AUTO_FOCUS_DONE = (1<<1), 574 CAM_EVENT_TYPE_ZOOM_DONE = (1<<2), 575 CAM_EVENT_TYPE_DAEMON_DIED = (1<<3), 576 CAM_EVENT_TYPE_MAX 577} cam_event_type_t; 578 579typedef enum { 580 CAM_EXP_BRACKETING_OFF, 581 CAM_EXP_BRACKETING_ON 582} cam_bracket_mode; 583 584typedef struct { 585 cam_bracket_mode mode; 586 char values[MAX_EXP_BRACKETING_LENGTH]; /* user defined values */ 587} cam_exp_bracketing_t; 588 589typedef enum { 590 CAM_AEC_ROI_OFF, 591 CAM_AEC_ROI_ON 592} cam_aec_roi_ctrl_t; 593 594typedef enum { 595 CAM_AEC_ROI_BY_INDEX, 596 CAM_AEC_ROI_BY_COORDINATE, 597} cam_aec_roi_type_t; 598 599typedef struct { 600 uint32_t x; 601 uint32_t y; 602} cam_coordinate_type_t; 603 604typedef struct { 605 int32_t numerator; 606 int32_t denominator; 607} cam_rational_type_t; 608 609typedef struct { 610 cam_aec_roi_ctrl_t aec_roi_enable; 611 cam_aec_roi_type_t aec_roi_type; 612 union { 613 cam_coordinate_type_t coordinate[MAX_ROI]; 614 uint32_t aec_roi_idx[MAX_ROI]; 615 } cam_aec_roi_position; 616} cam_set_aec_roi_t; 617 618typedef struct { 619 uint32_t frm_id; 620 uint8_t num_roi; 621 cam_rect_t roi[MAX_ROI]; 622 int32_t weight[MAX_ROI]; 623 uint8_t is_multiwindow; 624} cam_roi_info_t; 625 626typedef enum { 627 CAM_WAVELET_DENOISE_YCBCR_PLANE, 628 CAM_WAVELET_DENOISE_CBCR_ONLY, 629 CAM_WAVELET_DENOISE_STREAMLINE_YCBCR, 630 CAM_WAVELET_DENOISE_STREAMLINED_CBCR 631} cam_denoise_process_type_t; 632 633typedef struct { 634 int denoise_enable; 635 cam_denoise_process_type_t process_plates; 636} cam_denoise_param_t; 637 638#define CAM_FACE_PROCESS_MASK_DETECTION (1<<0) 639#define CAM_FACE_PROCESS_MASK_RECOGNITION (1<<1) 640typedef struct { 641 int fd_mode; /* mask of face process */ 642 int num_fd; 643} cam_fd_set_parm_t; 644 645typedef struct { 646 int8_t face_id; /* unique id for face tracking within view unless view changes */ 647 int8_t score; /* score of confidence (0, -100) */ 648 cam_rect_t face_boundary; /* boundary of face detected */ 649 cam_coordinate_type_t left_eye_center; /* coordinate of center of left eye */ 650 cam_coordinate_type_t right_eye_center; /* coordinate of center of right eye */ 651 cam_coordinate_type_t mouth_center; /* coordinate of center of mouth */ 652 uint8_t smile_degree; /* smile degree (0, -100) */ 653 uint8_t smile_confidence; /* smile confidence (0, 100) */ 654 uint8_t face_recognised; /* if face is recognised */ 655 int8_t gaze_angle; /* -90 -45 0 45 90 for head left to rigth tilt */ 656 int8_t updown_dir; /* up down direction (-90, 90) */ 657 int8_t leftright_dir; /* left right direction (-90, 90) */ 658 int8_t roll_dir; /* roll direction (-90, 90) */ 659 int8_t left_right_gaze; /* left right gaze degree (-50, 50) */ 660 int8_t top_bottom_gaze; /* up down gaze degree (-50, 50) */ 661 uint8_t blink_detected; /* if blink is detected */ 662 uint8_t left_blink; /* left eye blink degeree (0, -100) */ 663 uint8_t right_blink; /* right eye blink degree (0, - 100) */ 664} cam_face_detection_info_t; 665 666typedef struct { 667 uint32_t frame_id; /* frame index of which faces are detected */ 668 uint8_t num_faces_detected; /* number of faces detected */ 669 cam_face_detection_info_t faces[MAX_ROI]; /* detailed information of faces detected */ 670} cam_face_detection_data_t; 671 672#define CAM_HISTOGRAM_STATS_SIZE 256 673typedef struct { 674 uint32_t max_hist_value; 675 uint32_t hist_buf[CAM_HISTOGRAM_STATS_SIZE]; /* buf holding histogram stats data */ 676} cam_histogram_data_t; 677 678typedef struct { 679 cam_histogram_data_t r_stats; 680 cam_histogram_data_t b_stats; 681 cam_histogram_data_t gr_stats; 682 cam_histogram_data_t gb_stats; 683} cam_bayer_hist_stats_t; 684 685typedef enum { 686 CAM_HISTOGRAM_TYPE_BAYER, 687 CAM_HISTOGRAM_TYPE_YUV 688} cam_histogram_type_t; 689 690typedef struct { 691 cam_histogram_type_t type; 692 union { 693 cam_bayer_hist_stats_t bayer_stats; 694 cam_histogram_data_t yuv_stats; 695 }; 696} cam_hist_stats_t; 697 698enum cam_focus_distance_index{ 699 CAM_FOCUS_DISTANCE_NEAR_INDEX, /* 0 */ 700 CAM_FOCUS_DISTANCE_OPTIMAL_INDEX, 701 CAM_FOCUS_DISTANCE_FAR_INDEX, 702 CAM_FOCUS_DISTANCE_MAX_INDEX 703}; 704 705typedef struct { 706 float focus_distance[CAM_FOCUS_DISTANCE_MAX_INDEX]; 707} cam_focus_distances_info_t; 708 709/* Different autofocus cycle when calling do_autoFocus 710 * CAM_AF_COMPLETE_EXISTING_SWEEP: Complete existing sweep 711 * if one is ongoing, and lock. 712 * CAM_AF_DO_ONE_FULL_SWEEP: Do one full sweep, regardless 713 * of the current state, and lock. 714 * CAM_AF_START_CONTINUOUS_SWEEP: Start continous sweep. 715 * After do_autoFocus, HAL receives an event: CAM_AF_FOCUSED, 716 * or CAM_AF_NOT_FOCUSED. 717 * cancel_autoFocus stops any lens movement. 718 * Each do_autoFocus call only produces 1 FOCUSED/NOT_FOCUSED 719 * event, not both. 720 */ 721typedef enum { 722 CAM_AF_COMPLETE_EXISTING_SWEEP, 723 CAM_AF_DO_ONE_FULL_SWEEP, 724 CAM_AF_START_CONTINUOUS_SWEEP 725} cam_autofocus_cycle_t; 726 727typedef enum { 728 CAM_AF_SCANNING, 729 CAM_AF_FOCUSED, 730 CAM_AF_NOT_FOCUSED 731} cam_autofocus_state_t; 732 733typedef struct { 734 cam_autofocus_state_t focus_state; /* state of focus */ 735 cam_focus_distances_info_t focus_dist; /* focus distance */ 736} cam_auto_focus_data_t; 737 738typedef struct { 739 uint32_t stream_id; 740 cam_rect_t crop; 741} cam_stream_crop_info_t; 742 743typedef struct { 744 uint8_t num_of_streams; 745 cam_stream_crop_info_t crop_info[MAX_NUM_STREAMS]; 746} cam_crop_data_t; 747 748typedef enum { 749 DO_NOT_NEED_FUTURE_FRAME, 750 NEED_FUTURE_FRAME, 751} cam_prep_snapshot_state_t; 752 753typedef struct { 754 float gains[4]; 755} cam_color_correct_gains_t; 756 757typedef struct { 758 uint32_t min_frame_idx; 759 uint32_t max_frame_idx; 760} cam_frame_idx_range_t; 761 762typedef struct { 763 uint8_t is_stats_valid; /* if histgram data is valid */ 764 cam_hist_stats_t stats_data; /* histogram data */ 765 766 uint8_t is_faces_valid; /* if face detection data is valid */ 767 cam_face_detection_data_t faces_data; /* face detection result */ 768 769 uint8_t is_focus_valid; /* if focus data is valid */ 770 cam_auto_focus_data_t focus_data; /* focus data */ 771 772 uint8_t is_crop_valid; /* if crop data is valid */ 773 cam_crop_data_t crop_data; /* crop data */ 774 775 uint8_t is_prep_snapshot_done_valid; /* if prep snapshot done is valid */ 776 cam_prep_snapshot_state_t prep_snapshot_done_state; /* prepare snapshot done state */ 777 778 /* if good frame idx range is valid */ 779 uint8_t is_good_frame_idx_range_valid; 780 /* good frame idx range, make sure: 781 * 1. good_frame_idx_range.min_frame_idx > current_frame_idx 782 * 2. good_frame_idx_range.min_frame_idx - current_frame_idx < 100 */ 783 cam_frame_idx_range_t good_frame_idx_range; 784 785 char private_metadata[MAX_METADATA_PAYLOAD_SIZE]; 786 787} cam_metadata_info_t; 788 789typedef struct { 790 float aperture_value; 791 /* Store current LED flash state */ 792 cam_flash_mode_t flash_mode; 793 cam_flash_state_t flash_state; 794} cam_sensor_params_t; 795 796 797typedef enum { 798 CAM_INTF_PARM_HAL_VERSION, 799 /* common between HAL1 and HAL3 */ 800 CAM_INTF_PARM_ANTIBANDING, 801 CAM_INTF_PARM_EXPOSURE_COMPENSATION, 802 CAM_INTF_PARM_AEC_LOCK, 803 CAM_INTF_PARM_FPS_RANGE, 804 CAM_INTF_PARM_AWB_LOCK, 805 CAM_INTF_PARM_WHITE_BALANCE, 806 CAM_INTF_PARM_EFFECT, 807 CAM_INTF_PARM_BESTSHOT_MODE, 808 CAM_INTF_PARM_DIS_ENABLE, 809 CAM_INTF_PARM_LED_MODE, 810 CAM_INTF_META_HISTOGRAM, /* 10 */ 811 CAM_INTF_META_FACE_DETECTION, 812 CAM_INTF_META_AUTOFOCUS_DATA, 813 814 /* specific to HAl1 */ 815 CAM_INTF_PARM_QUERY_FLASH4SNAP, 816 CAM_INTF_PARM_EXPOSURE, 817 CAM_INTF_PARM_SHARPNESS, 818 CAM_INTF_PARM_CONTRAST, 819 CAM_INTF_PARM_SATURATION, 820 CAM_INTF_PARM_BRIGHTNESS, 821 CAM_INTF_PARM_ISO, 822 CAM_INTF_PARM_ZOOM, /* 20 */ 823 CAM_INTF_PARM_ROLLOFF, 824 CAM_INTF_PARM_MODE, /* camera mode */ 825 CAM_INTF_PARM_AEC_ALGO_TYPE, /* auto exposure algorithm */ 826 CAM_INTF_PARM_FOCUS_ALGO_TYPE, /* focus algorithm */ 827 CAM_INTF_PARM_AEC_ROI, 828 CAM_INTF_PARM_AF_ROI, 829 CAM_INTF_PARM_FOCUS_MODE, 830 CAM_INTF_PARM_SCE_FACTOR, 831 CAM_INTF_PARM_FD, 832 CAM_INTF_PARM_MCE, /* 30 */ 833 CAM_INTF_PARM_HFR, 834 CAM_INTF_PARM_REDEYE_REDUCTION, 835 CAM_INTF_PARM_WAVELET_DENOISE, 836 CAM_INTF_PARM_HISTOGRAM, 837 CAM_INTF_PARM_ASD_ENABLE, 838 CAM_INTF_PARM_RECORDING_HINT, 839 CAM_INTF_PARM_HDR, 840 CAM_INTF_PARM_FRAMESKIP, 841 CAM_INTF_PARM_ZSL_MODE, /* indicating if it's running in ZSL mode */ 842 CAM_INTF_PARM_HDR_NEED_1X, /* if HDR needs 1x output */ /* 40 */ 843 CAM_INTF_PARM_LOCK_CAF, 844 CAM_INTF_PARM_VIDEO_HDR, 845 CAM_INTF_PARM_ROTATION, 846 CAM_INTF_META_CROP_DATA, 847 CAM_INTF_META_PREP_SNAPSHOT_DONE, 848 CAM_INTF_META_GOOD_FRAME_IDX_RANGE, 849 850 /* stream based parameters */ 851 CAM_INTF_PARM_DO_REPROCESS, 852 CAM_INTF_PARM_SET_BUNDLE, 853 854 /* specific to HAL3 */ 855 /* Whether the metadata maps to a valid frame number */ 856 CAM_INTF_META_FRAME_NUMBER_VALID, 857 /* Number of pending requests yet to be processed */ 858 CAM_INTF_META_PENDING_REQUESTS, 859 /* COLOR CORRECTION.*/ 860 CAM_INTF_META_COLOR_CORRECT_MODE, 861 /* A transform matrix to chromatically adapt pixels in the CIE XYZ (1931) 862 * color space from the scene illuminant to the sRGB-standard D65-illuminant. */ 863 CAM_INTF_META_COLOR_CORRECT_TRANSFORM, /* 50 */ 864 /*Color channel gains in the Bayer raw domain in the order [RGeGoB]*/ 865 CAM_INTF_META_COLOR_CORRECT_GAINS, 866 /*The best fit color transform matrix calculated by the stats*/ 867 CAM_INTF_META_PRED_COLOR_CORRECT_TRANSFORM, 868 /*The best fit color channels gains calculated by the stats*/ 869 CAM_INTF_META_PRED_COLOR_CORRECT_GAINS, 870 /* CONTROL */ 871// CAM_INTF_META_REQUEST_ID, 872 /* A frame counter set by the framework. Must be maintained unchanged in 873 * output frame. */ 874 CAM_INTF_META_FRAME_NUMBER, 875 /* Whether AE is currently updating the sensor exposure and sensitivity 876 * fields */ 877 CAM_INTF_META_AEC_MODE, 878 /* List of areas to use for metering */ 879 CAM_INTF_META_AEC_ROI, 880 /* Whether the HAL must trigger precapture metering.*/ 881 CAM_INTF_META_AEC_PRECAPTURE_TRIGGER, 882 /* The ID sent with the latest CAMERA2_TRIGGER_PRECAPTURE_METERING call */ 883 CAM_INTF_META_AEC_PRECAPTURE_ID, 884 /* Current state of AE algorithm */ 885 CAM_INTF_META_AEC_STATE, 886 /* List of areas to use for focus estimation */ 887 CAM_INTF_META_AF_ROI, 888 /* Whether the HAL must trigger autofocus. */ 889 CAM_INTF_META_AF_TRIGGER, 890 /* Current state of AF algorithm */ 891 CAM_INTF_META_AF_STATE, 892 /* The ID sent with the latest CAMERA2_TRIGGER_AUTOFOCUS call */ 893 CAM_INTF_META_AF_TRIGGER_ID, 894 /* List of areas to use for illuminant estimation */ 895 CAM_INTF_META_AWB_REGIONS, 896 /* Current state of AWB algorithm */ 897 CAM_INTF_META_AWB_STATE, 898 /*Whether black level compensation is frozen or free to vary*/ 899 CAM_INTF_META_BLACK_LEVEL_LOCK, 900 /* Information to 3A routines about the purpose of this capture, to help 901 * decide optimal 3A strategy */ 902 CAM_INTF_META_CAPTURE_INTENT, 903 /* Overall mode of 3A control routines. We need to have this parameter 904 * because not all android.control.* have an OFF option, for example, 905 * AE_FPS_Range, aePrecaptureTrigger */ 906 CAM_INTF_META_MODE, 907 /* DEMOSAIC */ 908 /* Controls the quality of the demosaicing processing */ 909 CAM_INTF_META_DEMOSAIC, 910 /* EDGE */ 911 /* Operation mode for edge enhancement */ 912 CAM_INTF_META_EDGE_MODE, 913 /* Control the amount of edge enhancement applied to the images.*/ 914 /* 1-10; 10 is maximum sharpening */ 915 CAM_INTF_META_SHARPNESS_STRENGTH, 916 /* FLASH */ 917 /* Power for flash firing/torch, 10 is max power; 0 is no flash. Linear */ 918 CAM_INTF_META_FLASH_POWER, 919 /* Firing time of flash relative to start of exposure, in nanoseconds*/ 920 CAM_INTF_META_FLASH_FIRING_TIME, 921 /* Current state of the flash unit */ 922 CAM_INTF_META_FLASH_STATE, 923 /* GEOMETRIC */ 924 /* Operating mode of geometric correction */ 925 CAM_INTF_META_GEOMETRIC_MODE, 926 /* Control the amount of shading correction applied to the images */ 927 CAM_INTF_META_GEOMETRIC_STRENGTH, 928 /* HOT PIXEL */ 929 /* Set operational mode for hot pixel correction */ 930 CAM_INTF_META_HOTPIXEL_MODE, 931 /* LENS */ 932 /* Size of the lens aperture */ 933 CAM_INTF_META_LENS_APERTURE, 934 /* State of lens neutral density filter(s) */ 935 CAM_INTF_META_LENS_FILTERDENSITY, 936 /* Lens optical zoom setting */ 937 CAM_INTF_META_LENS_FOCAL_LENGTH, 938 /* Distance to plane of sharpest focus, measured from frontmost surface 939 * of the lens */ 940 CAM_INTF_META_LENS_FOCUS_DISTANCE, 941 /* The range of scene distances that are in sharp focus (depth of field) */ 942 CAM_INTF_META_LENS_FOCUS_RANGE, 943 /* Whether optical image stabilization is enabled. */ 944 CAM_INTF_META_LENS_OPT_STAB_MODE, 945 /*Whether the hal needs to output the lens shading map*/ 946 CAM_INTF_META_LENS_SHADING_MAP_MODE, 947 /* Current lens status */ 948 CAM_INTF_META_LENS_STATE, 949 /* NOISE REDUCTION */ 950 /* Mode of operation for the noise reduction algorithm */ 951 CAM_INTF_META_NOISE_REDUCTION_MODE, 952 /* Control the amount of noise reduction applied to the images. 953 * 1-10; 10 is max noise reduction */ 954 CAM_INTF_META_NOISE_REDUCTION_STRENGTH, 955 /* SCALER */ 956 /* Top-left corner and width of the output region to select from the active 957 * pixel array */ 958 CAM_INTF_META_SCALER_CROP_REGION, 959 /* The estimated scene illumination lighting frequency */ 960 CAM_INTF_META_SCENE_FLICKER, 961 /* SENSOR */ 962 /* Duration each pixel is exposed to light, in nanoseconds */ 963 CAM_INTF_META_SENSOR_EXPOSURE_TIME, 964 /* Duration from start of frame exposure to start of next frame exposure, 965 * in nanoseconds */ 966 CAM_INTF_META_SENSOR_FRAME_DURATION, 967 /* Gain applied to image data. Must be implemented through analog gain only 968 * if set to values below 'maximum analog sensitivity'. */ 969 CAM_INTF_META_SENSOR_SENSITIVITY, 970 /* Time at start of exposure of first row */ 971 CAM_INTF_META_SENSOR_TIMESTAMP, 972 /* SHADING */ 973 /* Quality of lens shading correction applied to the image data */ 974 CAM_INTF_META_SHADING_MODE, 975 /* Control the amount of shading correction applied to the images. 976 * unitless: 1-10; 10 is full shading compensation */ 977 CAM_INTF_META_SHADING_STRENGTH, 978 /* STATISTICS */ 979 /* State of the face detector unit */ 980 CAM_INTF_META_STATS_FACEDETECT_MODE, 981 /* Operating mode for histogram generation */ 982 CAM_INTF_META_STATS_HISTOGRAM_MODE, 983 /* Operating mode for sharpness map generation */ 984 CAM_INTF_META_STATS_SHARPNESS_MAP_MODE, 985 /* A 3-channel sharpness map, based on the raw sensor data, 986 * If only a monochrome sharpness map is supported, all channels 987 * should have the same data 988 */ 989 CAM_INTF_META_STATS_SHARPNESS_MAP, 990 991 /* TONEMAP */ 992 /* Table mapping RGB input values to output values */ 993 CAM_INTF_META_TONEMAP_CURVES, 994 /* Tone map mode */ 995 CAM_INTF_META_TONEMAP_MODE, 996 997 CAM_INTF_META_FLASH_MODE, 998 /* 2D array of gain factors for each color channel that was used to 999 * compensate for lens shading for this frame */ 1000 CAM_INTF_META_LENS_SHADING_MAP, 1001 CAM_INTF_META_PRIVATE_DATA, 1002 /* Indicates streams this request needs buffers on */ 1003 CAM_INTF_META_STREAM_TYPE_MASK, 1004 CAM_INTF_PARM_MAX 1005} cam_intf_parm_type_t; 1006 1007/***************************************************************************** 1008 * Code for HAL3 data types * 1009 ****************************************************************************/ 1010typedef enum { 1011 CAM_INTF_METADATA_MAX 1012} cam_intf_metadata_type_t; 1013 1014typedef enum { 1015 CAM_INTENT_CUSTOM, 1016 CAM_INTENT_PREVIEW, 1017 CAM_INTENT_STILL_CAPTURE, 1018 CAM_INTENT_VIDEO_RECORD, 1019 CAM_INTENT_VIDEO_SNAPSHOT, 1020 CAM_INTENT_ZERO_SHUTTER_LAG, 1021 CAM_INTENT_MAX, 1022} cam_intent_t; 1023 1024typedef enum { 1025 /* Full application control of pipeline. All 3A routines are disabled, 1026 * no other settings in android.control.* have any effect */ 1027 CAM_CONTROL_OFF, 1028 /* Use settings for each individual 3A routine. Manual control of capture 1029 * parameters is disabled. All controls in android.control.* besides sceneMode 1030 * take effect */ 1031 CAM_CONTROL_AUTO, 1032 /* Use specific scene mode. Enabling this disables control.aeMode, 1033 * control.awbMode and control.afMode controls; the HAL must ignore those 1034 * settings while USE_SCENE_MODE is active (except for FACE_PRIORITY scene mode). 1035 * Other control entries are still active. This setting can only be used if 1036 * availableSceneModes != UNSUPPORTED. TODO: Should we remove this and handle this 1037 * in HAL ?*/ 1038 CAM_CONTROL_USE_SCENE_MODE, 1039 CAM_CONTROL_MAX 1040} cam_control_mode_t; 1041 1042typedef enum { 1043 /* Use the android.colorCorrection.transform matrix to do color conversion */ 1044 CAM_COLOR_CORRECTION_TRANSFORM_MATRIX, 1045 /* Must not slow down frame rate relative to raw bayer output */ 1046 CAM_COLOR_CORRECTION_FAST, 1047 /* Frame rate may be reduced by high quality */ 1048 CAM_COLOR_CORRECTION_HIGH_QUALITY, 1049} cam_color_correct_mode_t; 1050 1051typedef struct { 1052 /* 3x3 float matrix in row-major order. each element is in range of (0, 1) */ 1053 cam_rational_type_t transform_matrix[3][3]; 1054} cam_color_correct_matrix_t; 1055 1056#define CAM_FOCAL_LENGTHS_MAX 1 1057#define CAM_APERTURES_MAX 1 1058#define CAM_FILTER_DENSITIES_MAX 1 1059#define CAM_MAX_MAP_HEIGHT 6 1060#define CAM_MAX_MAP_WIDTH 6 1061#define CAM_MAX_SHADING_MAP_WIDTH 17 1062#define CAM_MAX_SHADING_MAP_HEIGHT 13 1063#define CAM_MAX_TONEMAP_CURVE_SIZE 128 1064 1065typedef struct { 1066 /* A 1D array of pairs of floats. 1067 * Mapping a 0-1 input range to a 0-1 output range. 1068 * The input range must be monotonically increasing with N, 1069 * and values between entries should be linearly interpolated. 1070 * For example, if the array is: [0.0, 0.0, 0.3, 0.5, 1.0, 1.0], 1071 * then the input->output mapping for a few sample points would be: 1072 * 0 -> 0, 0.15 -> 0.25, 0.3 -> 0.5, 0.5 -> 0.64 */ 1073 float tonemap_points[CAM_MAX_TONEMAP_CURVE_SIZE][2]; 1074} cam_tonemap_curve_t; 1075 1076typedef struct { 1077 int tonemap_points_cnt; 1078 cam_tonemap_curve_t curves[3]; 1079} cam_rgb_tonemap_curves; 1080 1081typedef enum { 1082 OFF, 1083 FAST, 1084 QUALITY, 1085} cam_quality_preference_t; 1086 1087typedef enum { 1088 CAM_FLASH_CTRL_OFF, 1089 CAM_FLASH_CTRL_SINGLE, 1090 CAM_FLASH_CTRL_TORCH 1091} cam_flash_ctrl_t; 1092 1093typedef struct { 1094 uint8_t ae_mode; 1095 uint8_t awb_mode; 1096 uint8_t af_mode; 1097} cam_scene_mode_overrides_t; 1098 1099typedef struct { 1100 int32_t left; 1101 int32_t top; 1102 int32_t width; 1103 int32_t height; 1104} cam_crop_region_t; 1105 1106typedef struct { 1107 /* Estimated sharpness for each region of the input image. 1108 * Normalized to be between 0 and maxSharpnessMapValue. 1109 * Higher values mean sharper (better focused) */ 1110 int32_t sharpness[CAM_MAX_MAP_WIDTH][CAM_MAX_MAP_HEIGHT]; 1111} cam_sharpness_map_t; 1112 1113typedef struct { 1114 float lens_shading[4*CAM_MAX_SHADING_MAP_HEIGHT*CAM_MAX_SHADING_MAP_WIDTH]; 1115} cam_lens_shading_map_t; 1116 1117typedef struct { 1118 int32_t min_value; 1119 int32_t max_value; 1120 int32_t def_value; 1121 int32_t step; 1122} cam_control_range_t; 1123 1124#define CAM_QCOM_FEATURE_FACE_DETECTION (1<<0) 1125#define CAM_QCOM_FEATURE_DENOISE2D (1<<1) 1126#define CAM_QCOM_FEATURE_CROP (1<<2) 1127#define CAM_QCOM_FEATURE_ROTATION (1<<3) 1128#define CAM_QCOM_FEATURE_FLIP (1<<4) 1129#define CAM_QCOM_FEATURE_HDR (1<<5) 1130#define CAM_QCOM_FEATURE_REGISTER_FACE (1<<6) 1131#define CAM_QCOM_FEATURE_SHARPNESS (1<<7) 1132#define CAM_QCOM_FEATURE_VIDEO_HDR (1<<8) 1133#define CAM_QCOM_FEATURE_CAC (1<<9) 1134 1135// Counter clock wise 1136typedef enum { 1137 ROTATE_0 = 1<<0, 1138 ROTATE_90 = 1<<1, 1139 ROTATE_180 = 1<<2, 1140 ROTATE_270 = 1<<3, 1141} cam_rotation_t; 1142 1143typedef enum { 1144 FLIP_H = 1<<0, 1145 FLIP_V = 1<<1, 1146} cam_flip_t; 1147 1148typedef struct { 1149 uint32_t bundle_id; /* bundle id */ 1150 uint8_t num_of_streams; /* number of streams in the bundle */ 1151 uint32_t stream_ids[MAX_STREAM_NUM_IN_BUNDLE]; /* array of stream ids to be bundled */ 1152} cam_bundle_config_t; 1153 1154typedef enum { 1155 CAM_ONLINE_REPROCESS_TYPE, /* online reprocess, frames from running streams */ 1156 CAM_OFFLINE_REPROCESS_TYPE, /* offline reprocess, frames from external source */ 1157} cam_reprocess_type_enum_t; 1158 1159typedef struct { 1160 /* reprocess feature mask */ 1161 uint32_t feature_mask; 1162 1163 /* individual setting for features to be reprocessed */ 1164 cam_denoise_param_t denoise2d; 1165 cam_rect_t input_crop; 1166 cam_rotation_t rotation; 1167 uint32_t flip; 1168 int32_t sharpness; 1169 int32_t hdr_need_1x; /* when CAM_QCOM_FEATURE_HDR enabled, indicate if 1x is needed for output */ 1170} cam_pp_feature_config_t; 1171 1172typedef struct { 1173 uint32_t input_stream_id; 1174 /* input source stream type */ 1175 cam_stream_type_t input_stream_type; 1176} cam_pp_online_src_config_t; 1177 1178typedef struct { 1179 /* image format */ 1180 cam_format_t input_fmt; 1181 1182 /* image dimension */ 1183 cam_dimension_t input_dim; 1184 1185 /* buffer plane information, will be calc based on stream_type, fmt, 1186 dim, and padding_info(from stream config). Info including: 1187 offset_x, offset_y, stride, scanline, plane offset */ 1188 cam_stream_buf_plane_info_t input_buf_planes; 1189 1190 /* number of input reprocess buffers */ 1191 uint8_t num_of_bufs; 1192} cam_pp_offline_src_config_t; 1193 1194/* reprocess stream input configuration */ 1195typedef struct { 1196 /* input source config */ 1197 cam_reprocess_type_enum_t pp_type; 1198 union { 1199 cam_pp_online_src_config_t online; 1200 cam_pp_offline_src_config_t offline; 1201 }; 1202 1203 /* pp feature config */ 1204 cam_pp_feature_config_t pp_feature_config; 1205} cam_stream_reproc_config_t; 1206 1207typedef struct { 1208 uint8_t crop_enabled; 1209 cam_rect_t input_crop; 1210} cam_crop_param_t; 1211 1212typedef struct { 1213 uint8_t trigger; 1214 int32_t trigger_id; 1215} cam_trigger_t; 1216 1217typedef struct { 1218 cam_denoise_param_t denoise; 1219 cam_crop_param_t crop; 1220 uint32_t flip; /* 0 means no flip */ 1221 int32_t sharpness; /* 0 means no sharpness */ 1222} cam_per_frame_pp_config_t; 1223 1224typedef enum { 1225 CAM_OPT_STAB_OFF, 1226 CAM_OPT_STAB_ON, 1227 CAM_OPT_STAB_MAX 1228} cam_optical_stab_modes_t; 1229 1230typedef enum { 1231 CAM_FILTER_ARRANGEMENT_RGGB, 1232 CAM_FILTER_ARRANGEMENT_GRBG, 1233 CAM_FILTER_ARRANGEMENT_GBRG, 1234 CAM_FILTER_ARRANGEMENT_BGGR, 1235 1236 /* Sensor is not Bayer; output has 3 16-bit values for each pixel, 1237 * instead of just 1 16-bit value per pixel.*/ 1238 CAM_FILTER_ARRANGEMENT_RGB 1239} cam_color_filter_arrangement_t; 1240 1241typedef enum { 1242 CAM_AF_STATE_INACTIVE, 1243 CAM_AF_STATE_PASSIVE_SCAN, 1244 CAM_AF_STATE_PASSIVE_FOCUSED, 1245 CAM_AF_STATE_ACTIVE_SCAN, 1246 CAM_AF_STATE_FOCUSED_LOCKED, 1247 CAM_AF_STATE_NOT_FOCUSED_LOCKED 1248} cam_af_state_t; 1249 1250typedef enum { 1251 CAM_AWB_STATE_INACTIVE, 1252 CAM_AWB_STATE_SEARCHING, 1253 CAM_AWB_STATE_CONVERGED, 1254 CAM_AWB_STATE_LOCKED 1255} cam_awb_state_t; 1256 1257#endif /* __QCAMERA_TYPES_H__ */ 1258