cam_types.h revision 34a6e88cee59495adcf1437d027c105171738a07
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 470typedef enum { 471 CAM_FLASH_FIRING_LEVEL_0, 472 CAM_FLASH_FIRING_LEVEL_1, 473 CAM_FLASH_FIRING_LEVEL_2, 474 CAM_FLASH_FIRING_LEVEL_3, 475 CAM_FLASH_FIRING_LEVEL_4, 476 CAM_FLASH_FIRING_LEVEL_5, 477 CAM_FLASH_FIRING_LEVEL_6, 478 CAM_FLASH_FIRING_LEVEL_7, 479 CAM_FLASH_FIRING_LEVEL_8, 480 CAM_FLASH_FIRING_LEVEL_9, 481 CAM_FLASH_FIRING_LEVEL_10, 482 CAM_FLASH_FIRING_LEVEL_MAX 483} cam_flash_firing_level_t; 484 485 486typedef enum { 487 CAM_AEC_TRIGGER_IDLE, 488 CAM_AEC_TRIGGER_START 489} cam_aec_trigger_type_t; 490 491typedef enum { 492 CAM_AF_TRIGGER_IDLE, 493 CAM_AF_TRIGGER_START, 494 CAM_AF_TRIGGER_CANCEL 495} cam_af_trigger_type_t; 496 497typedef enum { 498 CAM_AE_STATE_INACTIVE, 499 CAM_AE_STATE_SEARCHING, 500 CAM_AE_STATE_CONVERGED, 501 CAM_AE_STATE_LOCKED, 502 CAM_AE_STATE_FLASH_REQUIRED, 503 CAM_AE_STATE_PRECAPTURE 504} cam_ae_state_t; 505 506typedef enum { 507 CAM_NOISE_REDUCTION_MODE_OFF, 508 CAM_NOISE_REDUCTION_MODE_FAST, 509 CAM_NOISE_REDUCTION_MODE_HIGH_QUALITY 510} cam_noise_reduction_mode_t; 511 512typedef enum { 513 CAM_EDGE_MODE_OFF, 514 CAM_EDGE_MODE_FAST, 515 CAM_EDGE_MODE_HIGH_QUALITY, 516} cam_edge_mode_t; 517 518typedef enum { 519 CAM_BLACK_LEVEL_LOCK_OFF, 520 CAM_BLACK_LEVEL_LOCK_ON, 521} cam_black_level_lock_t; 522 523typedef enum { 524 CAM_LENS_SHADING_MAP_MODE_OFF, 525 CAM_LENS_SHADING_MAP_MODE_ON, 526} cam_lens_shading_map_mode_t; 527 528typedef enum { 529 CAM_FACE_DETECT_MODE_OFF, 530 CAM_FACE_DETECT_MODE_SIMPLE, 531 CAM_FACE_DETECT_MODE_FULL, 532} cam_face_detect_mode_t; 533 534typedef enum { 535 CAM_TONEMAP_MODE_CONTRAST_CURVE, 536 CAM_TONEMAP_MODE_FAST, 537 CAM_TONEMAP_MODE_HIGH_QUALITY, 538} cam_tonemap_mode_t; 539 540typedef struct { 541 int32_t left; 542 int32_t top; 543 int32_t width; 544 int32_t height; 545} cam_rect_t; 546 547typedef struct { 548 cam_rect_t rect; 549 int32_t weight; /* weight of the area, valid for focusing/metering areas */ 550} cam_area_t; 551 552typedef enum { 553 CAM_STREAMING_MODE_CONTINUOUS, /* continous streaming */ 554 CAM_STREAMING_MODE_BURST, /* burst streaming */ 555 CAM_STREAMING_MODE_MAX 556} cam_streaming_mode_t; 557 558#define CAM_REPROCESS_MASK_TYPE_WNR (1<<0) 559 560/* event from server */ 561typedef enum { 562 CAM_EVENT_TYPE_MAP_UNMAP_DONE = (1<<0), 563 CAM_EVENT_TYPE_AUTO_FOCUS_DONE = (1<<1), 564 CAM_EVENT_TYPE_ZOOM_DONE = (1<<2), 565 CAM_EVENT_TYPE_DAEMON_DIED = (1<<3), 566 CAM_EVENT_TYPE_MAX 567} cam_event_type_t; 568 569typedef enum { 570 CAM_EXP_BRACKETING_OFF, 571 CAM_EXP_BRACKETING_ON 572} cam_bracket_mode; 573 574typedef struct { 575 cam_bracket_mode mode; 576 char values[MAX_EXP_BRACKETING_LENGTH]; /* user defined values */ 577} cam_exp_bracketing_t; 578 579typedef enum { 580 CAM_AEC_ROI_OFF, 581 CAM_AEC_ROI_ON 582} cam_aec_roi_ctrl_t; 583 584typedef enum { 585 CAM_AEC_ROI_BY_INDEX, 586 CAM_AEC_ROI_BY_COORDINATE, 587} cam_aec_roi_type_t; 588 589typedef struct { 590 uint32_t x; 591 uint32_t y; 592} cam_coordinate_type_t; 593 594typedef struct { 595 int32_t numerator; 596 int32_t denominator; 597} cam_rational_type_t; 598 599typedef struct { 600 cam_aec_roi_ctrl_t aec_roi_enable; 601 cam_aec_roi_type_t aec_roi_type; 602 union { 603 cam_coordinate_type_t coordinate[MAX_ROI]; 604 uint32_t aec_roi_idx[MAX_ROI]; 605 } cam_aec_roi_position; 606} cam_set_aec_roi_t; 607 608typedef struct { 609 uint32_t frm_id; 610 uint8_t num_roi; 611 cam_rect_t roi[MAX_ROI]; 612 int32_t weight[MAX_ROI]; 613 uint8_t is_multiwindow; 614} cam_roi_info_t; 615 616typedef enum { 617 CAM_WAVELET_DENOISE_YCBCR_PLANE, 618 CAM_WAVELET_DENOISE_CBCR_ONLY, 619 CAM_WAVELET_DENOISE_STREAMLINE_YCBCR, 620 CAM_WAVELET_DENOISE_STREAMLINED_CBCR 621} cam_denoise_process_type_t; 622 623typedef struct { 624 int denoise_enable; 625 cam_denoise_process_type_t process_plates; 626} cam_denoise_param_t; 627 628#define CAM_FACE_PROCESS_MASK_DETECTION (1<<0) 629#define CAM_FACE_PROCESS_MASK_RECOGNITION (1<<1) 630typedef struct { 631 int fd_mode; /* mask of face process */ 632 int num_fd; 633} cam_fd_set_parm_t; 634 635typedef struct { 636 int8_t face_id; /* unique id for face tracking within view unless view changes */ 637 int8_t score; /* score of confidence (0, -100) */ 638 cam_rect_t face_boundary; /* boundary of face detected */ 639 cam_coordinate_type_t left_eye_center; /* coordinate of center of left eye */ 640 cam_coordinate_type_t right_eye_center; /* coordinate of center of right eye */ 641 cam_coordinate_type_t mouth_center; /* coordinate of center of mouth */ 642 uint8_t smile_degree; /* smile degree (0, -100) */ 643 uint8_t smile_confidence; /* smile confidence (0, 100) */ 644 uint8_t face_recognised; /* if face is recognised */ 645 int8_t gaze_angle; /* -90 -45 0 45 90 for head left to rigth tilt */ 646 int8_t updown_dir; /* up down direction (-90, 90) */ 647 int8_t leftright_dir; /* left right direction (-90, 90) */ 648 int8_t roll_dir; /* roll direction (-90, 90) */ 649 int8_t left_right_gaze; /* left right gaze degree (-50, 50) */ 650 int8_t top_bottom_gaze; /* up down gaze degree (-50, 50) */ 651 uint8_t blink_detected; /* if blink is detected */ 652 uint8_t left_blink; /* left eye blink degeree (0, -100) */ 653 uint8_t right_blink; /* right eye blink degree (0, - 100) */ 654} cam_face_detection_info_t; 655 656typedef struct { 657 uint32_t frame_id; /* frame index of which faces are detected */ 658 uint8_t num_faces_detected; /* number of faces detected */ 659 cam_face_detection_info_t faces[MAX_ROI]; /* detailed information of faces detected */ 660} cam_face_detection_data_t; 661 662#define CAM_HISTOGRAM_STATS_SIZE 256 663typedef struct { 664 uint32_t max_hist_value; 665 uint32_t hist_buf[CAM_HISTOGRAM_STATS_SIZE]; /* buf holding histogram stats data */ 666} cam_histogram_data_t; 667 668typedef struct { 669 cam_histogram_data_t r_stats; 670 cam_histogram_data_t b_stats; 671 cam_histogram_data_t gr_stats; 672 cam_histogram_data_t gb_stats; 673} cam_bayer_hist_stats_t; 674 675typedef enum { 676 CAM_HISTOGRAM_TYPE_BAYER, 677 CAM_HISTOGRAM_TYPE_YUV 678} cam_histogram_type_t; 679 680typedef struct { 681 cam_histogram_type_t type; 682 union { 683 cam_bayer_hist_stats_t bayer_stats; 684 cam_histogram_data_t yuv_stats; 685 }; 686} cam_hist_stats_t; 687 688enum cam_focus_distance_index{ 689 CAM_FOCUS_DISTANCE_NEAR_INDEX, /* 0 */ 690 CAM_FOCUS_DISTANCE_OPTIMAL_INDEX, 691 CAM_FOCUS_DISTANCE_FAR_INDEX, 692 CAM_FOCUS_DISTANCE_MAX_INDEX 693}; 694 695typedef struct { 696 float focus_distance[CAM_FOCUS_DISTANCE_MAX_INDEX]; 697} cam_focus_distances_info_t; 698 699/* Different autofocus cycle when calling do_autoFocus 700 * CAM_AF_COMPLETE_EXISTING_SWEEP: Complete existing sweep 701 * if one is ongoing, and lock. 702 * CAM_AF_DO_ONE_FULL_SWEEP: Do one full sweep, regardless 703 * of the current state, and lock. 704 * CAM_AF_START_CONTINUOUS_SWEEP: Start continous sweep. 705 * After do_autoFocus, HAL receives an event: CAM_AF_FOCUSED, 706 * or CAM_AF_NOT_FOCUSED. 707 * cancel_autoFocus stops any lens movement. 708 * Each do_autoFocus call only produces 1 FOCUSED/NOT_FOCUSED 709 * event, not both. 710 */ 711typedef enum { 712 CAM_AF_COMPLETE_EXISTING_SWEEP, 713 CAM_AF_DO_ONE_FULL_SWEEP, 714 CAM_AF_START_CONTINUOUS_SWEEP 715} cam_autofocus_cycle_t; 716 717typedef enum { 718 CAM_AF_SCANNING, 719 CAM_AF_FOCUSED, 720 CAM_AF_NOT_FOCUSED 721} cam_autofocus_state_t; 722 723typedef struct { 724 cam_autofocus_state_t focus_state; /* state of focus */ 725 cam_focus_distances_info_t focus_dist; /* focus distance */ 726} cam_auto_focus_data_t; 727 728typedef struct { 729 uint32_t stream_id; 730 cam_rect_t crop; 731} cam_stream_crop_info_t; 732 733typedef struct { 734 uint8_t num_of_streams; 735 cam_stream_crop_info_t crop_info[MAX_NUM_STREAMS]; 736} cam_crop_data_t; 737 738typedef enum { 739 DO_NOT_NEED_FUTURE_FRAME, 740 NEED_FUTURE_FRAME, 741} cam_prep_snapshot_state_t; 742 743typedef struct { 744 float gains[4]; 745} cam_color_correct_gains_t; 746 747typedef struct { 748 uint32_t min_frame_idx; 749 uint32_t max_frame_idx; 750} cam_frame_idx_range_t; 751 752typedef struct { 753 uint8_t is_stats_valid; /* if histgram data is valid */ 754 cam_hist_stats_t stats_data; /* histogram data */ 755 756 uint8_t is_faces_valid; /* if face detection data is valid */ 757 cam_face_detection_data_t faces_data; /* face detection result */ 758 759 uint8_t is_focus_valid; /* if focus data is valid */ 760 cam_auto_focus_data_t focus_data; /* focus data */ 761 762 uint8_t is_crop_valid; /* if crop data is valid */ 763 cam_crop_data_t crop_data; /* crop data */ 764 765 uint8_t is_prep_snapshot_done_valid; /* if prep snapshot done is valid */ 766 cam_prep_snapshot_state_t prep_snapshot_done_state; /* prepare snapshot done state */ 767 768 /* if good frame idx range is valid */ 769 uint8_t is_good_frame_idx_range_valid; 770 /* good frame idx range, make sure: 771 * 1. good_frame_idx_range.min_frame_idx > current_frame_idx 772 * 2. good_frame_idx_range.min_frame_idx - current_frame_idx < 100 */ 773 cam_frame_idx_range_t good_frame_idx_range; 774 775 char private_metadata[MAX_METADATA_PAYLOAD_SIZE]; 776 777} cam_metadata_info_t; 778 779typedef enum { 780 CAM_INTF_PARM_HAL_VERSION, 781 /* common between HAL1 and HAL3 */ 782 CAM_INTF_PARM_ANTIBANDING, 783 CAM_INTF_PARM_EXPOSURE_COMPENSATION, 784 CAM_INTF_PARM_AEC_LOCK, 785 CAM_INTF_PARM_FPS_RANGE, 786 CAM_INTF_PARM_AWB_LOCK, 787 CAM_INTF_PARM_WHITE_BALANCE, 788 CAM_INTF_PARM_EFFECT, 789 CAM_INTF_PARM_BESTSHOT_MODE, 790 CAM_INTF_PARM_DIS_ENABLE, 791 CAM_INTF_PARM_LED_MODE, 792 CAM_INTF_META_HISTOGRAM, /* 10 */ 793 CAM_INTF_META_FACE_DETECTION, 794 CAM_INTF_META_AUTOFOCUS_DATA, 795 796 /* specific to HAl1 */ 797 CAM_INTF_PARM_QUERY_FLASH4SNAP, 798 CAM_INTF_PARM_EXPOSURE, 799 CAM_INTF_PARM_SHARPNESS, 800 CAM_INTF_PARM_CONTRAST, 801 CAM_INTF_PARM_SATURATION, 802 CAM_INTF_PARM_BRIGHTNESS, 803 CAM_INTF_PARM_ISO, 804 CAM_INTF_PARM_ZOOM, /* 20 */ 805 CAM_INTF_PARM_ROLLOFF, 806 CAM_INTF_PARM_MODE, /* camera mode */ 807 CAM_INTF_PARM_AEC_ALGO_TYPE, /* auto exposure algorithm */ 808 CAM_INTF_PARM_FOCUS_ALGO_TYPE, /* focus algorithm */ 809 CAM_INTF_PARM_AEC_ROI, 810 CAM_INTF_PARM_AF_ROI, 811 CAM_INTF_PARM_FOCUS_MODE, 812 CAM_INTF_PARM_SCE_FACTOR, 813 CAM_INTF_PARM_FD, 814 CAM_INTF_PARM_MCE, /* 30 */ 815 CAM_INTF_PARM_HFR, 816 CAM_INTF_PARM_REDEYE_REDUCTION, 817 CAM_INTF_PARM_WAVELET_DENOISE, 818 CAM_INTF_PARM_HISTOGRAM, 819 CAM_INTF_PARM_ASD_ENABLE, 820 CAM_INTF_PARM_RECORDING_HINT, 821 CAM_INTF_PARM_HDR, 822 CAM_INTF_PARM_FRAMESKIP, 823 CAM_INTF_PARM_ZSL_MODE, /* indicating if it's running in ZSL mode */ 824 CAM_INTF_PARM_HDR_NEED_1X, /* if HDR needs 1x output */ /* 40 */ 825 CAM_INTF_PARM_LOCK_CAF, 826 CAM_INTF_PARM_VIDEO_HDR, 827 CAM_INTF_PARM_ROTATION, 828 CAM_INTF_META_CROP_DATA, 829 CAM_INTF_META_PREP_SNAPSHOT_DONE, 830 CAM_INTF_META_GOOD_FRAME_IDX_RANGE, 831 832 /* stream based parameters */ 833 CAM_INTF_PARM_DO_REPROCESS, 834 CAM_INTF_PARM_SET_BUNDLE, 835 836 /* specific to HAL3 */ 837 /* Whether the metadata maps to a valid frame number */ 838 CAM_INTF_META_FRAME_NUMBER_VALID, 839 /* Number of pending requests yet to be processed */ 840 CAM_INTF_META_PENDING_REQUESTS, 841 /* COLOR CORRECTION.*/ 842 CAM_INTF_META_COLOR_CORRECT_MODE, 843 /* A transform matrix to chromatically adapt pixels in the CIE XYZ (1931) 844 * color space from the scene illuminant to the sRGB-standard D65-illuminant. */ 845 CAM_INTF_META_COLOR_CORRECT_TRANSFORM, /* 50 */ 846 /*Color channel gains in the Bayer raw domain in the order [RGeGoB]*/ 847 CAM_INTF_META_COLOR_CORRECT_GAINS, 848 /*The best fit color transform matrix calculated by the stats*/ 849 CAM_INTF_META_PRED_COLOR_CORRECT_TRANSFORM, 850 /*The best fit color channels gains calculated by the stats*/ 851 CAM_INTF_META_PRED_COLOR_CORRECT_GAINS, 852 /* CONTROL */ 853// CAM_INTF_META_REQUEST_ID, 854 /* A frame counter set by the framework. Must be maintained unchanged in 855 * output frame. */ 856 CAM_INTF_META_FRAME_NUMBER, 857 /* Whether AE is currently updating the sensor exposure and sensitivity 858 * fields */ 859 CAM_INTF_META_AEC_MODE, 860 /* List of areas to use for metering */ 861 CAM_INTF_META_AEC_ROI, 862 /* Whether the HAL must trigger precapture metering.*/ 863 CAM_INTF_META_AEC_PRECAPTURE_TRIGGER, 864 /* The ID sent with the latest CAMERA2_TRIGGER_PRECAPTURE_METERING call */ 865 CAM_INTF_META_AEC_PRECAPTURE_ID, 866 /* Current state of AE algorithm */ 867 CAM_INTF_META_AEC_STATE, 868 /* List of areas to use for focus estimation */ 869 CAM_INTF_META_AF_ROI, 870 /* Whether the HAL must trigger autofocus. */ 871 CAM_INTF_META_AF_TRIGGER, 872 /* Current state of AF algorithm */ 873 CAM_INTF_META_AF_STATE, 874 /* The ID sent with the latest CAMERA2_TRIGGER_AUTOFOCUS call */ 875 CAM_INTF_META_AF_TRIGGER_ID, 876 /* List of areas to use for illuminant estimation */ 877 CAM_INTF_META_AWB_REGIONS, 878 /* Current state of AWB algorithm */ 879 CAM_INTF_META_AWB_STATE, 880 /*Whether black level compensation is frozen or free to vary*/ 881 CAM_INTF_META_BLACK_LEVEL_LOCK, 882 /* Information to 3A routines about the purpose of this capture, to help 883 * decide optimal 3A strategy */ 884 CAM_INTF_META_CAPTURE_INTENT, 885 /* Overall mode of 3A control routines. We need to have this parameter 886 * because not all android.control.* have an OFF option, for example, 887 * AE_FPS_Range, aePrecaptureTrigger */ 888 CAM_INTF_META_MODE, 889 /* DEMOSAIC */ 890 /* Controls the quality of the demosaicing processing */ 891 CAM_INTF_META_DEMOSAIC, 892 /* EDGE */ 893 /* Operation mode for edge enhancement */ 894 CAM_INTF_META_EDGE_MODE, 895 /* Control the amount of edge enhancement applied to the images.*/ 896 /* 1-10; 10 is maximum sharpening */ 897 CAM_INTF_META_SHARPNESS_STRENGTH, 898 /* FLASH */ 899 /* Power for flash firing/torch, 10 is max power; 0 is no flash. Linear */ 900 CAM_INTF_META_FLASH_POWER, 901 /* Firing time of flash relative to start of exposure, in nanoseconds*/ 902 CAM_INTF_META_FLASH_FIRING_TIME, 903 /* Current state of the flash unit */ 904 CAM_INTF_META_FLASH_STATE, 905 /* GEOMETRIC */ 906 /* Operating mode of geometric correction */ 907 CAM_INTF_META_GEOMETRIC_MODE, 908 /* Control the amount of shading correction applied to the images */ 909 CAM_INTF_META_GEOMETRIC_STRENGTH, 910 /* HOT PIXEL */ 911 /* Set operational mode for hot pixel correction */ 912 CAM_INTF_META_HOTPIXEL_MODE, 913 /* LENS */ 914 /* Size of the lens aperture */ 915 CAM_INTF_META_LENS_APERTURE, 916 /* State of lens neutral density filter(s) */ 917 CAM_INTF_META_LENS_FILTERDENSITY, 918 /* Lens optical zoom setting */ 919 CAM_INTF_META_LENS_FOCAL_LENGTH, 920 /* Distance to plane of sharpest focus, measured from frontmost surface 921 * of the lens */ 922 CAM_INTF_META_LENS_FOCUS_DISTANCE, 923 /* The range of scene distances that are in sharp focus (depth of field) */ 924 CAM_INTF_META_LENS_FOCUS_RANGE, 925 /* Whether optical image stabilization is enabled. */ 926 CAM_INTF_META_LENS_OPT_STAB_MODE, 927 /*Whether the hal needs to output the lens shading map*/ 928 CAM_INTF_META_LENS_SHADING_MAP_MODE, 929 /* Current lens status */ 930 CAM_INTF_META_LENS_STATE, 931 /* NOISE REDUCTION */ 932 /* Mode of operation for the noise reduction algorithm */ 933 CAM_INTF_META_NOISE_REDUCTION_MODE, 934 /* Control the amount of noise reduction applied to the images. 935 * 1-10; 10 is max noise reduction */ 936 CAM_INTF_META_NOISE_REDUCTION_STRENGTH, 937 /* SCALER */ 938 /* Top-left corner and width of the output region to select from the active 939 * pixel array */ 940 CAM_INTF_META_SCALER_CROP_REGION, 941 /* The estimated scene illumination lighting frequency */ 942 CAM_INTF_META_SCENE_FLICKER, 943 /* SENSOR */ 944 /* Duration each pixel is exposed to light, in nanoseconds */ 945 CAM_INTF_META_SENSOR_EXPOSURE_TIME, 946 /* Duration from start of frame exposure to start of next frame exposure, 947 * in nanoseconds */ 948 CAM_INTF_META_SENSOR_FRAME_DURATION, 949 /* Gain applied to image data. Must be implemented through analog gain only 950 * if set to values below 'maximum analog sensitivity'. */ 951 CAM_INTF_META_SENSOR_SENSITIVITY, 952 /* Time at start of exposure of first row */ 953 CAM_INTF_META_SENSOR_TIMESTAMP, 954 /* SHADING */ 955 /* Quality of lens shading correction applied to the image data */ 956 CAM_INTF_META_SHADING_MODE, 957 /* Control the amount of shading correction applied to the images. 958 * unitless: 1-10; 10 is full shading compensation */ 959 CAM_INTF_META_SHADING_STRENGTH, 960 /* STATISTICS */ 961 /* State of the face detector unit */ 962 CAM_INTF_META_STATS_FACEDETECT_MODE, 963 /* Operating mode for histogram generation */ 964 CAM_INTF_META_STATS_HISTOGRAM_MODE, 965 /* Operating mode for sharpness map generation */ 966 CAM_INTF_META_STATS_SHARPNESS_MAP_MODE, 967 /* A 3-channel sharpness map, based on the raw sensor data, 968 * If only a monochrome sharpness map is supported, all channels 969 * should have the same data 970 */ 971 CAM_INTF_META_STATS_SHARPNESS_MAP, 972 973 /* TONEMAP */ 974 /* Table mapping blue input values to output values */ 975 CAM_INTF_META_TONEMAP_CURVE_BLUE, 976 /* Table mapping green input values to output values */ 977 CAM_INTF_META_TONEMAP_CURVE_GREEN, 978 /* Table mapping red input values to output values */ 979 CAM_INTF_META_TONEMAP_CURVE_RED, 980 /* Tone map mode */ 981 CAM_INTF_META_TONEMAP_MODE, 982 CAM_INTF_META_FLASH_MODE, 983 /* 2D array of gain factors for each color channel that was used to 984 * compensate for lens shading for this frame */ 985 CAM_INTF_META_LENS_SHADING_MAP, 986 CAM_INTF_META_PRIVATE_DATA, 987 /* Indicates streams this request needs buffers on */ 988 CAM_INTF_META_STREAM_TYPE_MASK, 989 CAM_INTF_PARM_MAX 990} cam_intf_parm_type_t; 991 992/***************************************************************************** 993 * Code for HAL3 data types * 994 ****************************************************************************/ 995typedef enum { 996 CAM_INTF_METADATA_MAX 997} cam_intf_metadata_type_t; 998 999typedef enum { 1000 CAM_INTENT_CUSTOM, 1001 CAM_INTENT_PREVIEW, 1002 CAM_INTENT_STILL_CAPTURE, 1003 CAM_INTENT_VIDEO_RECORD, 1004 CAM_INTENT_VIDEO_SNAPSHOT, 1005 CAM_INTENT_ZERO_SHUTTER_LAG, 1006 CAM_INTENT_MAX, 1007} cam_intent_t; 1008 1009typedef enum { 1010 /* Full application control of pipeline. All 3A routines are disabled, 1011 * no other settings in android.control.* have any effect */ 1012 CAM_CONTROL_OFF, 1013 /* Use settings for each individual 3A routine. Manual control of capture 1014 * parameters is disabled. All controls in android.control.* besides sceneMode 1015 * take effect */ 1016 CAM_CONTROL_AUTO, 1017 /* Use specific scene mode. Enabling this disables control.aeMode, 1018 * control.awbMode and control.afMode controls; the HAL must ignore those 1019 * settings while USE_SCENE_MODE is active (except for FACE_PRIORITY scene mode). 1020 * Other control entries are still active. This setting can only be used if 1021 * availableSceneModes != UNSUPPORTED. TODO: Should we remove this and handle this 1022 * in HAL ?*/ 1023 CAM_CONTROL_USE_SCENE_MODE, 1024 CAM_CONTROL_MAX 1025} cam_control_mode_t; 1026 1027typedef enum { 1028 /* Use the android.colorCorrection.transform matrix to do color conversion */ 1029 CAM_COLOR_CORRECTION_TRANSFORM_MATRIX, 1030 /* Must not slow down frame rate relative to raw bayer output */ 1031 CAM_COLOR_CORRECTION_FAST, 1032 /* Frame rate may be reduced by high quality */ 1033 CAM_COLOR_CORRECTION_HIGH_QUALITY, 1034} cam_color_correct_mode_t; 1035 1036typedef struct { 1037 /* 3x3 float matrix in row-major order. each element is in range of (0, 1) */ 1038 cam_rational_type_t transform_matrix[3][3]; 1039} cam_color_correct_matrix_t; 1040 1041#define CAM_FOCAL_LENGTHS_MAX 1 1042#define CAM_APERTURES_MAX 1 1043#define CAM_FILTER_DENSITIES_MAX 1 1044#define CAM_MAX_MAP_HEIGHT 6 1045#define CAM_MAX_MAP_WIDTH 6 1046#define CAM_MAX_SHADING_MAP_WIDTH 17 1047#define CAM_MAX_SHADING_MAP_HEIGHT 13 1048#define CAM_MAX_TONEMAP_CURVE_SIZE 128 1049 1050typedef struct { 1051 int tonemap_points_cnt; 1052 1053 /* A 1D array of pairs of floats. 1054 * Mapping a 0-1 input range to a 0-1 output range. 1055 * The input range must be monotonically increasing with N, 1056 * and values between entries should be linearly interpolated. 1057 * For example, if the array is: [0.0, 0.0, 0.3, 0.5, 1.0, 1.0], 1058 * then the input->output mapping for a few sample points would be: 1059 * 0 -> 0, 0.15 -> 0.25, 0.3 -> 0.5, 0.5 -> 0.64 */ 1060 float tonemap_points[CAM_MAX_TONEMAP_CURVE_SIZE][2]; 1061} cam_tonemap_curve_t; 1062 1063typedef enum { 1064 OFF, 1065 FAST, 1066 QUALITY, 1067} cam_quality_preference_t; 1068 1069typedef enum { 1070 CAM_FLASH_CTRL_OFF, 1071 CAM_FLASH_CTRL_SINGLE, 1072 CAM_FLASH_CTRL_TORCH 1073} cam_flash_ctrl_t; 1074 1075typedef struct { 1076 uint8_t ae_mode; 1077 uint8_t awb_mode; 1078 uint8_t af_mode; 1079} cam_scene_mode_overrides_t; 1080 1081typedef struct { 1082 int32_t left; 1083 int32_t top; 1084 int32_t width; 1085 int32_t height; 1086} cam_crop_region_t; 1087 1088typedef struct { 1089 /* Estimated sharpness for each region of the input image. 1090 * Normalized to be between 0 and maxSharpnessMapValue. 1091 * Higher values mean sharper (better focused) */ 1092 int32_t sharpness[CAM_MAX_MAP_WIDTH][CAM_MAX_MAP_HEIGHT]; 1093} cam_sharpness_map_t; 1094 1095typedef struct { 1096 float lens_shading[4*CAM_MAX_SHADING_MAP_HEIGHT*CAM_MAX_SHADING_MAP_WIDTH]; 1097} cam_lens_shading_map_t; 1098 1099typedef struct { 1100 int32_t min_value; 1101 int32_t max_value; 1102 int32_t def_value; 1103 int32_t step; 1104} cam_control_range_t; 1105 1106#define CAM_QCOM_FEATURE_FACE_DETECTION (1<<0) 1107#define CAM_QCOM_FEATURE_DENOISE2D (1<<1) 1108#define CAM_QCOM_FEATURE_CROP (1<<2) 1109#define CAM_QCOM_FEATURE_ROTATION (1<<3) 1110#define CAM_QCOM_FEATURE_FLIP (1<<4) 1111#define CAM_QCOM_FEATURE_HDR (1<<5) 1112#define CAM_QCOM_FEATURE_REGISTER_FACE (1<<6) 1113#define CAM_QCOM_FEATURE_SHARPNESS (1<<7) 1114#define CAM_QCOM_FEATURE_VIDEO_HDR (1<<8) 1115#define CAM_QCOM_FEATURE_CAC (1<<9) 1116 1117// Counter clock wise 1118typedef enum { 1119 ROTATE_0 = 1<<0, 1120 ROTATE_90 = 1<<1, 1121 ROTATE_180 = 1<<2, 1122 ROTATE_270 = 1<<3, 1123} cam_rotation_t; 1124 1125typedef enum { 1126 FLIP_H = 1<<0, 1127 FLIP_V = 1<<1, 1128} cam_flip_t; 1129 1130typedef struct { 1131 uint32_t bundle_id; /* bundle id */ 1132 uint8_t num_of_streams; /* number of streams in the bundle */ 1133 uint32_t stream_ids[MAX_STREAM_NUM_IN_BUNDLE]; /* array of stream ids to be bundled */ 1134} cam_bundle_config_t; 1135 1136typedef enum { 1137 CAM_ONLINE_REPROCESS_TYPE, /* online reprocess, frames from running streams */ 1138 CAM_OFFLINE_REPROCESS_TYPE, /* offline reprocess, frames from external source */ 1139} cam_reprocess_type_enum_t; 1140 1141typedef struct { 1142 /* reprocess feature mask */ 1143 uint32_t feature_mask; 1144 1145 /* individual setting for features to be reprocessed */ 1146 cam_denoise_param_t denoise2d; 1147 cam_rect_t input_crop; 1148 cam_rotation_t rotation; 1149 uint32_t flip; 1150 int32_t sharpness; 1151 int32_t hdr_need_1x; /* when CAM_QCOM_FEATURE_HDR enabled, indicate if 1x is needed for output */ 1152} cam_pp_feature_config_t; 1153 1154typedef struct { 1155 uint32_t input_stream_id; 1156 /* input source stream type */ 1157 cam_stream_type_t input_stream_type; 1158} cam_pp_online_src_config_t; 1159 1160typedef struct { 1161 /* image format */ 1162 cam_format_t input_fmt; 1163 1164 /* image dimension */ 1165 cam_dimension_t input_dim; 1166 1167 /* buffer plane information, will be calc based on stream_type, fmt, 1168 dim, and padding_info(from stream config). Info including: 1169 offset_x, offset_y, stride, scanline, plane offset */ 1170 cam_stream_buf_plane_info_t input_buf_planes; 1171 1172 /* number of input reprocess buffers */ 1173 uint8_t num_of_bufs; 1174} cam_pp_offline_src_config_t; 1175 1176/* reprocess stream input configuration */ 1177typedef struct { 1178 /* input source config */ 1179 cam_reprocess_type_enum_t pp_type; 1180 union { 1181 cam_pp_online_src_config_t online; 1182 cam_pp_offline_src_config_t offline; 1183 }; 1184 1185 /* pp feature config */ 1186 cam_pp_feature_config_t pp_feature_config; 1187} cam_stream_reproc_config_t; 1188 1189typedef struct { 1190 uint8_t crop_enabled; 1191 cam_rect_t input_crop; 1192} cam_crop_param_t; 1193 1194typedef struct { 1195 uint8_t trigger; 1196 int32_t trigger_id; 1197} cam_trigger_t; 1198 1199typedef struct { 1200 cam_denoise_param_t denoise; 1201 cam_crop_param_t crop; 1202 uint32_t flip; /* 0 means no flip */ 1203 int32_t sharpness; /* 0 means no sharpness */ 1204} cam_per_frame_pp_config_t; 1205 1206typedef enum { 1207 CAM_OPT_STAB_OFF, 1208 CAM_OPT_STAB_ON, 1209 CAM_OPT_STAB_MAX 1210} cam_optical_stab_modes_t; 1211 1212typedef enum { 1213 CAM_FILTER_ARRANGEMENT_RGGB, 1214 CAM_FILTER_ARRANGEMENT_GRBG, 1215 CAM_FILTER_ARRANGEMENT_GBRG, 1216 CAM_FILTER_ARRANGEMENT_BGGR, 1217 1218 /* Sensor is not Bayer; output has 3 16-bit values for each pixel, 1219 * instead of just 1 16-bit value per pixel.*/ 1220 CAM_FILTER_ARRANGEMENT_RGB 1221} cam_color_filter_arrangement_t; 1222 1223typedef enum { 1224 CAM_AF_STATE_INACTIVE, 1225 CAM_AF_STATE_PASSIVE_SCAN, 1226 CAM_AF_STATE_PASSIVE_FOCUSED, 1227 CAM_AF_STATE_ACTIVE_SCAN, 1228 CAM_AF_STATE_FOCUSED_LOCKED, 1229 CAM_AF_STATE_NOT_FOCUSED_LOCKED 1230} cam_af_state_t; 1231 1232typedef enum { 1233 CAM_AWB_STATE_INACTIVE, 1234 CAM_AWB_STATE_SEARCHING, 1235 CAM_AWB_STATE_CONVERGED, 1236 CAM_AWB_STATE_LOCKED 1237} cam_awb_state_t; 1238 1239#endif /* __QCAMERA_TYPES_H__ */ 1240