cam_types.h revision 744f5403bebb0e27140d16a5df7a341713c24a13 
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_FORMAT_JPEG = 0,
74    CAM_FORMAT_YUV_420_NV12 = 1,
75    CAM_FORMAT_YUV_420_NV21,
76    CAM_FORMAT_YUV_420_NV21_ADRENO,
77    CAM_FORMAT_YUV_420_YV12,
78    CAM_FORMAT_YUV_422_NV16,
79    CAM_FORMAT_YUV_422_NV61,
80
81    /* Please note below are the defintions for raw image.
82     * Any format other than raw image format should be declared
83     * before this line!!!!!!!!!!!!! */
84
85    /* Note: For all raw formats, each scanline needs to be 16 bytes aligned */
86
87    /* Packed YUV/YVU raw format, 16 bpp: 8 bits Y and 8 bits UV.
88     * U and V are interleaved with Y: YUYV or YVYV */
89    CAM_FORMAT_YUV_RAW_8BIT_YUYV,
90    CAM_FORMAT_YUV_RAW_8BIT_YVYU,
91    CAM_FORMAT_YUV_RAW_8BIT_UYVY,
92    CAM_FORMAT_YUV_RAW_8BIT_VYUY,
93
94    /* QCOM RAW formats where data is packed into 64bit word.
95     * 8BPP: 1 64-bit word contains 8 pixels p0 - p7, where p0 is
96     *       stored at LSB.
97     * 10BPP: 1 64-bit word contains 6 pixels p0 - p5, where most
98     *       significant 4 bits are set to 0. P0 is stored at LSB.
99     * 12BPP: 1 64-bit word contains 5 pixels p0 - p4, where most
100     *       significant 4 bits are set to 0. P0 is stored at LSB. */
101    CAM_FORMAT_BAYER_QCOM_RAW_8BPP_GBRG,
102    CAM_FORMAT_BAYER_QCOM_RAW_8BPP_GRBG,
103    CAM_FORMAT_BAYER_QCOM_RAW_8BPP_RGGB,
104    CAM_FORMAT_BAYER_QCOM_RAW_8BPP_BGGR,
105    CAM_FORMAT_BAYER_QCOM_RAW_10BPP_GBRG,
106    CAM_FORMAT_BAYER_QCOM_RAW_10BPP_GRBG,
107    CAM_FORMAT_BAYER_QCOM_RAW_10BPP_RGGB,
108    CAM_FORMAT_BAYER_QCOM_RAW_10BPP_BGGR,
109    CAM_FORMAT_BAYER_QCOM_RAW_12BPP_GBRG,
110    CAM_FORMAT_BAYER_QCOM_RAW_12BPP_GRBG,
111    CAM_FORMAT_BAYER_QCOM_RAW_12BPP_RGGB,
112    CAM_FORMAT_BAYER_QCOM_RAW_12BPP_BGGR,
113    /* MIPI RAW formats based on MIPI CSI-2 specifiction.
114     * 8BPP: Each pixel occupies one bytes, starting at LSB.
115     *       Output with of image has no restrictons.
116     * 10BPP: Four pixels are held in every 5 bytes. The output
117     *       with of image must be a multiple of 4 pixels.
118     * 12BPP: Two pixels are held in every 3 bytes. The output
119     *       width of image must be a multiple of 2 pixels. */
120    CAM_FORMAT_BAYER_MIPI_RAW_8BPP_GBRG,
121    CAM_FORMAT_BAYER_MIPI_RAW_8BPP_GRBG,
122    CAM_FORMAT_BAYER_MIPI_RAW_8BPP_RGGB,
123    CAM_FORMAT_BAYER_MIPI_RAW_8BPP_BGGR,
124    CAM_FORMAT_BAYER_MIPI_RAW_10BPP_GBRG,
125    CAM_FORMAT_BAYER_MIPI_RAW_10BPP_GRBG,
126    CAM_FORMAT_BAYER_MIPI_RAW_10BPP_RGGB,
127    CAM_FORMAT_BAYER_MIPI_RAW_10BPP_BGGR,
128    CAM_FORMAT_BAYER_MIPI_RAW_12BPP_GBRG,
129    CAM_FORMAT_BAYER_MIPI_RAW_12BPP_GRBG,
130    CAM_FORMAT_BAYER_MIPI_RAW_12BPP_RGGB,
131    CAM_FORMAT_BAYER_MIPI_RAW_12BPP_BGGR,
132    /* Ideal raw formats where image data has gone through black
133     * correction, lens rolloff, demux/channel gain, bad pixel
134     * correction, and ABF.
135     * Ideal raw formats could output any of QCOM_RAW and MIPI_RAW
136     * formats, plus plain8 8bbp, plain16 800, plain16 10bpp, and
137     * plain 16 12bpp */
138    CAM_FORMAT_BAYER_IDEAL_RAW_QCOM_8BPP_GBRG,
139    CAM_FORMAT_BAYER_IDEAL_RAW_QCOM_8BPP_GRBG,
140    CAM_FORMAT_BAYER_IDEAL_RAW_QCOM_8BPP_RGGB,
141    CAM_FORMAT_BAYER_IDEAL_RAW_QCOM_8BPP_BGGR,
142    CAM_FORMAT_BAYER_IDEAL_RAW_QCOM_10BPP_GBRG,
143    CAM_FORMAT_BAYER_IDEAL_RAW_QCOM_10BPP_GRBG,
144    CAM_FORMAT_BAYER_IDEAL_RAW_QCOM_10BPP_RGGB,
145    CAM_FORMAT_BAYER_IDEAL_RAW_QCOM_10BPP_BGGR,
146    CAM_FORMAT_BAYER_IDEAL_RAW_QCOM_12BPP_GBRG,
147    CAM_FORMAT_BAYER_IDEAL_RAW_QCOM_12BPP_GRBG,
148    CAM_FORMAT_BAYER_IDEAL_RAW_QCOM_12BPP_RGGB,
149    CAM_FORMAT_BAYER_IDEAL_RAW_QCOM_12BPP_BGGR,
150    CAM_FORMAT_BAYER_IDEAL_RAW_MIPI_8BPP_GBRG,
151    CAM_FORMAT_BAYER_IDEAL_RAW_MIPI_8BPP_GRBG,
152    CAM_FORMAT_BAYER_IDEAL_RAW_MIPI_8BPP_RGGB,
153    CAM_FORMAT_BAYER_IDEAL_RAW_MIPI_8BPP_BGGR,
154    CAM_FORMAT_BAYER_IDEAL_RAW_MIPI_10BPP_GBRG,
155    CAM_FORMAT_BAYER_IDEAL_RAW_MIPI_10BPP_GRBG,
156    CAM_FORMAT_BAYER_IDEAL_RAW_MIPI_10BPP_RGGB,
157    CAM_FORMAT_BAYER_IDEAL_RAW_MIPI_10BPP_BGGR,
158    CAM_FORMAT_BAYER_IDEAL_RAW_MIPI_12BPP_GBRG,
159    CAM_FORMAT_BAYER_IDEAL_RAW_MIPI_12BPP_GRBG,
160    CAM_FORMAT_BAYER_IDEAL_RAW_MIPI_12BPP_RGGB,
161    CAM_FORMAT_BAYER_IDEAL_RAW_MIPI_12BPP_BGGR,
162    CAM_FORMAT_BAYER_IDEAL_RAW_PLAIN8_8BPP_GBRG,
163    CAM_FORMAT_BAYER_IDEAL_RAW_PLAIN8_8BPP_GRBG,
164    CAM_FORMAT_BAYER_IDEAL_RAW_PLAIN8_8BPP_RGGB,
165    CAM_FORMAT_BAYER_IDEAL_RAW_PLAIN8_8BPP_BGGR,
166    CAM_FORMAT_BAYER_IDEAL_RAW_PLAIN16_8BPP_GBRG,
167    CAM_FORMAT_BAYER_IDEAL_RAW_PLAIN16_8BPP_GRBG,
168    CAM_FORMAT_BAYER_IDEAL_RAW_PLAIN16_8BPP_RGGB,
169    CAM_FORMAT_BAYER_IDEAL_RAW_PLAIN16_8BPP_BGGR,
170    CAM_FORMAT_BAYER_IDEAL_RAW_PLAIN16_10BPP_GBRG,
171    CAM_FORMAT_BAYER_IDEAL_RAW_PLAIN16_10BPP_GRBG,
172    CAM_FORMAT_BAYER_IDEAL_RAW_PLAIN16_10BPP_RGGB,
173    CAM_FORMAT_BAYER_IDEAL_RAW_PLAIN16_10BPP_BGGR,
174    CAM_FORMAT_BAYER_IDEAL_RAW_PLAIN16_12BPP_GBRG,
175    CAM_FORMAT_BAYER_IDEAL_RAW_PLAIN16_12BPP_GRBG,
176    CAM_FORMAT_BAYER_IDEAL_RAW_PLAIN16_12BPP_RGGB,
177    CAM_FORMAT_BAYER_IDEAL_RAW_PLAIN16_12BPP_BGGR,
178
179    /* generic 8-bit raw */
180    CAM_FORMAT_JPEG_RAW_8BIT,
181    CAM_FORMAT_META_RAW_8BIT,
182
183    CAM_FORMAT_MAX
184} cam_format_t;
185
186typedef enum {
187    /* applies to HAL 1 */
188    CAM_STREAM_TYPE_DEFAULT,       /* default stream type */
189    CAM_STREAM_TYPE_PREVIEW,       /* preview */
190    CAM_STREAM_TYPE_POSTVIEW,      /* postview */
191    CAM_STREAM_TYPE_SNAPSHOT,      /* snapshot */
192    CAM_STREAM_TYPE_VIDEO,         /* video */
193
194    /* applies to HAL 3 */
195    CAM_STREAM_TYPE_IMPL_DEFINED, /* opaque format: could be display, video enc, ZSL YUV */
196    CAM_STREAM_TYPE_YUV,          /* app requested callback stream type */
197
198    /* applies to both HAL 1 and HAL 3 */
199    CAM_STREAM_TYPE_METADATA,      /* meta data */
200    CAM_STREAM_TYPE_RAW,           /* raw dump from camif */
201    CAM_STREAM_TYPE_OFFLINE_PROC,  /* offline process */
202    CAM_STREAM_TYPE_MAX,
203} cam_stream_type_t;
204
205typedef enum {
206    CAM_PAD_NONE = 1,
207    CAM_PAD_TO_2 = 2,
208    CAM_PAD_TO_4 = 4,
209    CAM_PAD_TO_WORD = CAM_PAD_TO_4,
210    CAM_PAD_TO_8 = 8,
211    CAM_PAD_TO_16 = 16,
212    CAM_PAD_TO_32 = 32,
213    CAM_PAD_TO_64 = 64,
214    CAM_PAD_TO_1K = 1024,
215    CAM_PAD_TO_2K = 2048,
216    CAM_PAD_TO_4K = 4096,
217    CAM_PAD_TO_8K = 8192
218} cam_pad_format_t;
219
220typedef enum {
221    /* followings are per camera */
222    CAM_MAPPING_BUF_TYPE_CAPABILITY,  /* mapping camera capability buffer */
223    CAM_MAPPING_BUF_TYPE_PARM_BUF,    /* mapping parameters buffer */
224
225    /* followings are per stream */
226    CAM_MAPPING_BUF_TYPE_STREAM_BUF,        /* mapping stream buffers */
227    CAM_MAPPING_BUF_TYPE_STREAM_INFO,       /* mapping stream information buffer */
228    CAM_MAPPING_BUF_TYPE_OFFLINE_INPUT_BUF, /* mapping offline process input buffer */
229    CAM_MAPPING_BUF_TYPE_MAX
230} cam_mapping_buf_type;
231
232typedef struct {
233    cam_mapping_buf_type type;
234    uint32_t stream_id;   /* stream id: valid if STREAM_BUF */
235    uint32_t frame_idx;   /* frame index: valid if type is STREAM_BUF */
236    int32_t plane_idx;    /* planner index. valid if type is STREAM_BUF.
237                           * -1 means all planners shanre the same fd;
238                           * otherwise, each planner has its own fd */
239    unsigned long cookie; /* could be job_id(uint32_t) to identify mapping job */
240    int fd;               /* origin fd */
241    uint32_t size;        /* size of the buffer */
242} cam_buf_map_type;
243
244typedef struct {
245    cam_mapping_buf_type type;
246    uint32_t stream_id;   /* stream id: valid if STREAM_BUF */
247    uint32_t frame_idx;   /* frame index: valid if STREAM_BUF or HIST_BUF */
248    int32_t plane_idx;    /* planner index. valid if type is STREAM_BUF.
249                           * -1 means all planners shanre the same fd;
250                           * otherwise, each planner has its own fd */
251    unsigned long cookie; /* could be job_id(uint32_t) to identify unmapping job */
252} cam_buf_unmap_type;
253
254typedef enum {
255    CAM_MAPPING_TYPE_FD_MAPPING,
256    CAM_MAPPING_TYPE_FD_UNMAPPING,
257    CAM_MAPPING_TYPE_MAX
258} cam_mapping_type;
259
260typedef struct {
261    cam_mapping_type msg_type;
262    union {
263        cam_buf_map_type buf_map;
264        cam_buf_unmap_type buf_unmap;
265    } payload;
266} cam_sock_packet_t;
267
268typedef enum {
269    CAM_MODE_2D = (1<<0),
270    CAM_MODE_3D = (1<<1)
271} cam_mode_t;
272
273typedef struct {
274    uint32_t len;
275    uint32_t y_offset;
276    uint32_t cbcr_offset;
277} cam_sp_len_offset_t;
278
279typedef struct{
280    uint32_t len;
281    uint32_t offset;
282    int32_t offset_x;
283    int32_t offset_y;
284    int32_t stride;
285    int32_t scanline;
286} cam_mp_len_offset_t;
287
288typedef struct {
289    uint32_t width_padding;
290    uint32_t height_padding;
291    uint32_t plane_padding;
292} cam_padding_info_t;
293
294typedef struct {
295    int num_planes;
296    union {
297        cam_sp_len_offset_t sp;
298        cam_mp_len_offset_t mp[VIDEO_MAX_PLANES];
299    };
300    uint32_t frame_len;
301} cam_frame_len_offset_t;
302
303typedef struct {
304    int32_t width;
305    int32_t height;
306} cam_dimension_t;
307
308typedef struct {
309    cam_frame_len_offset_t plane_info;
310} cam_stream_buf_plane_info_t;
311
312typedef struct {
313    float min_fps;
314    float max_fps;
315} cam_fps_range_t;
316
317typedef enum {
318    CAM_HFR_MODE_OFF,
319    CAM_HFR_MODE_60FPS,
320    CAM_HFR_MODE_90FPS,
321    CAM_HFR_MODE_120FPS,
322    CAM_HFR_MODE_150FPS,
323    CAM_HFR_MODE_MAX
324} cam_hfr_mode_t;
325
326typedef struct {
327    cam_hfr_mode_t mode;
328    cam_dimension_t dim;
329    uint8_t frame_skip;
330    uint8_t livesnapshot_sizes_tbl_cnt;                     /* livesnapshot sizes table size */
331    cam_dimension_t livesnapshot_sizes_tbl[MAX_SIZES_CNT];  /* livesnapshot sizes table */
332} cam_hfr_info_t;
333
334typedef enum {
335    CAM_WB_MODE_OFF,
336    CAM_WB_MODE_AUTO,
337    CAM_WB_MODE_CUSTOM,
338    CAM_WB_MODE_INCANDESCENT,
339    CAM_WB_MODE_FLUORESCENT,
340    CAM_WB_MODE_WARM_FLUORESCENT,
341    CAM_WB_MODE_DAYLIGHT,
342    CAM_WB_MODE_CLOUDY_DAYLIGHT,
343    CAM_WB_MODE_TWILIGHT,
344    CAM_WB_MODE_SHADE,
345    CAM_WB_MODE_MAX
346} cam_wb_mode_type;
347
348typedef enum {
349    CAM_ANTIBANDING_MODE_OFF,
350    CAM_ANTIBANDING_MODE_60HZ,
351    CAM_ANTIBANDING_MODE_50HZ,
352    CAM_ANTIBANDING_MODE_AUTO,
353    CAM_ANTIBANDING_MODE_AUTO_50HZ,
354    CAM_ANTIBANDING_MODE_AUTO_60HZ,
355    CAM_ANTIBANDING_MODE_MAX,
356} cam_antibanding_mode_type;
357
358/* Enum Type for different ISO Mode supported */
359typedef enum {
360    CAM_ISO_MODE_AUTO,
361    CAM_ISO_MODE_DEBLUR,
362    CAM_ISO_MODE_100,
363    CAM_ISO_MODE_200,
364    CAM_ISO_MODE_400,
365    CAM_ISO_MODE_800,
366    CAM_ISO_MODE_1600,
367    CAM_ISO_MODE_MAX
368} cam_iso_mode_type;
369
370typedef enum {
371    CAM_AEC_MODE_OFF,
372    CAM_AEC_MODE_FRAME_AVERAGE,
373    CAM_AEC_MODE_CENTER_WEIGHTED,
374    CAM_AEC_MODE_SPOT_METERING,
375    CAM_AEC_MODE_SMART_METERING,
376    CAM_AEC_MODE_USER_METERING,
377    CAM_AEC_MODE_SPOT_METERING_ADV,
378    CAM_AEC_MODE_CENTER_WEIGHTED_ADV,
379    CAM_AEC_MODE_MAX
380} cam_auto_exposure_mode_type;
381
382typedef enum {
383    CAM_FOCUS_MODE_OFF,
384    CAM_FOCUS_ALGO_AUTO,
385    CAM_FOCUS_ALGO_SPOT,
386    CAM_FOCUS_ALGO_CENTER_WEIGHTED,
387    CAM_FOCUS_ALGO_AVERAGE,
388    CAM_FOCUS_ALGO_MAX
389} cam_focus_algorithm_type;
390
391/* Auto focus mode */
392typedef enum {
393    CAM_FOCUS_MODE_AUTO,
394    CAM_FOCUS_MODE_INFINITY,
395    CAM_FOCUS_MODE_MACRO,
396    CAM_FOCUS_MODE_FIXED,
397    CAM_FOCUS_MODE_EDOF,
398    CAM_FOCUS_MODE_CONTINOUS_VIDEO,
399    CAM_FOCUS_MODE_CONTINOUS_PICTURE,
400    CAM_FOCUS_MODE_MAX
401} cam_focus_mode_type;
402
403typedef enum {
404    CAM_SCENE_MODE_OFF,
405    CAM_SCENE_MODE_AUTO,
406    CAM_SCENE_MODE_LANDSCAPE,
407    CAM_SCENE_MODE_SNOW,
408    CAM_SCENE_MODE_BEACH,
409    CAM_SCENE_MODE_SUNSET,
410    CAM_SCENE_MODE_NIGHT,
411    CAM_SCENE_MODE_PORTRAIT,
412    CAM_SCENE_MODE_BACKLIGHT,
413    CAM_SCENE_MODE_SPORTS,
414    CAM_SCENE_MODE_ANTISHAKE,
415    CAM_SCENE_MODE_FLOWERS,
416    CAM_SCENE_MODE_CANDLELIGHT,
417    CAM_SCENE_MODE_FIREWORKS,
418    CAM_SCENE_MODE_PARTY,
419    CAM_SCENE_MODE_NIGHT_PORTRAIT,
420    CAM_SCENE_MODE_THEATRE,
421    CAM_SCENE_MODE_ACTION,
422    CAM_SCENE_MODE_AR,
423    CAM_SCENE_MODE_FACE_PRIORITY,
424    CAM_SCENE_MODE_BARCODE,
425    CAM_SCENE_MODE_MAX
426} cam_scene_mode_type;
427
428typedef enum {
429    CAM_EFFECT_MODE_OFF,
430    CAM_EFFECT_MODE_MONO,
431    CAM_EFFECT_MODE_NEGATIVE,
432    CAM_EFFECT_MODE_SOLARIZE,
433    CAM_EFFECT_MODE_SEPIA,
434    CAM_EFFECT_MODE_POSTERIZE,
435    CAM_EFFECT_MODE_WHITEBOARD,
436    CAM_EFFECT_MODE_BLACKBOARD,
437    CAM_EFFECT_MODE_AQUA,
438    CAM_EFFECT_MODE_EMBOSS,
439    CAM_EFFECT_MODE_SKETCH,
440    CAM_EFFECT_MODE_NEON,
441    CAM_EFFECT_MODE_MAX
442} cam_effect_mode_type;
443
444typedef enum {
445    CAM_FLASH_MODE_OFF,
446    CAM_FLASH_MODE_AUTO,
447    CAM_FLASH_MODE_ON,
448    CAM_FLASH_MODE_TORCH,
449    CAM_FLASH_MODE_MAX
450} cam_flash_mode_t;
451
452typedef enum {
453    CAM_AEC_TRIGGER_IDLE,
454    CAM_AEC_TRIGGER_START
455} cam_aec_trigger_type_t;
456
457typedef struct  {
458    int32_t left;
459    int32_t top;
460    int32_t width;
461    int32_t height;
462} cam_rect_t;
463
464typedef struct  {
465    cam_rect_t rect;
466    int32_t weight; /* weight of the area, valid for focusing/metering areas */
467} cam_area_t;
468
469typedef enum {
470    CAM_STREAMING_MODE_CONTINUOUS, /* continous streaming */
471    CAM_STREAMING_MODE_BURST,      /* burst streaming */
472    CAM_STREAMING_MODE_MAX
473} cam_streaming_mode_t;
474
475#define CAM_REPROCESS_MASK_TYPE_WNR (1<<0)
476
477/* event from server */
478typedef enum {
479    CAM_EVENT_TYPE_MAP_UNMAP_DONE  = (1<<0),
480    CAM_EVENT_TYPE_AUTO_FOCUS_DONE = (1<<1),
481    CAM_EVENT_TYPE_ZOOM_DONE       = (1<<2),
482    CAM_EVENT_TYPE_DAEMON_DIED     = (1<<3),
483    CAM_EVENT_TYPE_MAX
484} cam_event_type_t;
485
486typedef enum {
487    CAM_EXP_BRACKETING_OFF,
488    CAM_EXP_BRACKETING_ON
489} cam_bracket_mode;
490
491typedef struct {
492    cam_bracket_mode mode;
493    char values[MAX_EXP_BRACKETING_LENGTH];  /* user defined values */
494} cam_exp_bracketing_t;
495
496typedef enum {
497    CAM_AEC_ROI_OFF,
498    CAM_AEC_ROI_ON
499} cam_aec_roi_ctrl_t;
500
501typedef enum {
502    CAM_AEC_ROI_BY_INDEX,
503    CAM_AEC_ROI_BY_COORDINATE,
504} cam_aec_roi_type_t;
505
506typedef struct {
507    uint32_t x;
508    uint32_t y;
509} cam_coordinate_type_t;
510
511typedef struct {
512    int32_t numerator;
513    int32_t denominator;
514} cam_rational_type_t;
515
516typedef struct {
517    cam_aec_roi_ctrl_t aec_roi_enable;
518    cam_aec_roi_type_t aec_roi_type;
519    union {
520        cam_coordinate_type_t coordinate[MAX_ROI];
521        uint32_t aec_roi_idx[MAX_ROI];
522    } cam_aec_roi_position;
523} cam_set_aec_roi_t;
524
525typedef struct {
526    uint32_t frm_id;
527    uint8_t num_roi;
528    cam_rect_t roi[MAX_ROI];
529    int32_t weight[MAX_ROI];
530    uint8_t is_multiwindow;
531} cam_roi_info_t;
532
533typedef enum {
534    CAM_WAVELET_DENOISE_YCBCR_PLANE,
535    CAM_WAVELET_DENOISE_CBCR_ONLY,
536    CAM_WAVELET_DENOISE_STREAMLINE_YCBCR,
537    CAM_WAVELET_DENOISE_STREAMLINED_CBCR
538} cam_denoise_process_type_t;
539
540typedef struct {
541    int denoise_enable;
542    cam_denoise_process_type_t process_plates;
543} cam_denoise_param_t;
544
545#define CAM_FACE_PROCESS_MASK_DETECTION    (1<<0)
546#define CAM_FACE_PROCESS_MASK_RECOGNITION  (1<<1)
547typedef struct {
548    int fd_mode;               /* mask of face process */
549    int num_fd;
550} cam_fd_set_parm_t;
551
552typedef struct {
553    int8_t face_id;            /* unique id for face tracking within view unless view changes */
554    int8_t score;              /* score of confidence (0, -100) */
555    cam_rect_t face_boundary;  /* boundary of face detected */
556    cam_coordinate_type_t left_eye_center;  /* coordinate of center of left eye */
557    cam_coordinate_type_t right_eye_center; /* coordinate of center of right eye */
558    cam_coordinate_type_t mouth_center;     /* coordinate of center of mouth */
559    uint8_t smile_degree;      /* smile degree (0, -100) */
560    uint8_t smile_confidence;  /* smile confidence (0, 100) */
561    uint8_t face_recognised;   /* if face is recognised */
562    int8_t gaze_angle;         /* -90 -45 0 45 90 for head left to rigth tilt */
563    int8_t updown_dir;         /* up down direction (-90, 90) */
564    int8_t leftright_dir;      /* left right direction (-90, 90) */
565    int8_t roll_dir;           /* roll direction (-90, 90) */
566    int8_t left_right_gaze;    /* left right gaze degree (-50, 50) */
567    int8_t top_bottom_gaze;    /* up down gaze degree (-50, 50) */
568    uint8_t blink_detected;    /* if blink is detected */
569    uint8_t left_blink;        /* left eye blink degeree (0, -100) */
570    uint8_t right_blink;       /* right eye blink degree (0, - 100) */
571} cam_face_detection_info_t;
572
573typedef struct {
574    uint32_t frame_id;                         /* frame index of which faces are detected */
575    uint8_t num_faces_detected;                /* number of faces detected */
576    cam_face_detection_info_t faces[MAX_ROI];  /* detailed information of faces detected */
577} cam_face_detection_data_t;
578
579#define CAM_HISTOGRAM_STATS_SIZE 256
580typedef struct {
581    uint32_t max_hist_value;
582    uint32_t hist_buf[CAM_HISTOGRAM_STATS_SIZE]; /* buf holding histogram stats data */
583} cam_histogram_data_t;
584
585typedef struct {
586    cam_histogram_data_t r_stats;
587    cam_histogram_data_t b_stats;
588    cam_histogram_data_t gr_stats;
589    cam_histogram_data_t gb_stats;
590} cam_bayer_hist_stats_t;
591
592typedef enum {
593    CAM_HISTOGRAM_TYPE_BAYER,
594    CAM_HISTOGRAM_TYPE_YUV
595} cam_histogram_type_t;
596
597typedef struct {
598    cam_histogram_type_t type;
599    union {
600        cam_bayer_hist_stats_t bayer_stats;
601        cam_histogram_data_t yuv_stats;
602    };
603} cam_hist_stats_t;
604
605enum cam_focus_distance_index{
606  CAM_FOCUS_DISTANCE_NEAR_INDEX,  /* 0 */
607  CAM_FOCUS_DISTANCE_OPTIMAL_INDEX,
608  CAM_FOCUS_DISTANCE_FAR_INDEX,
609  CAM_FOCUS_DISTANCE_MAX_INDEX
610};
611
612typedef struct {
613  float focus_distance[CAM_FOCUS_DISTANCE_MAX_INDEX];
614} cam_focus_distances_info_t;
615
616/* Different autofocus cycle when calling do_autoFocus
617 * CAM_AF_COMPLETE_EXISTING_SWEEP: Complete existing sweep
618 * if one is ongoing, and lock.
619 * CAM_AF_DO_ONE_FULL_SWEEP: Do one full sweep, regardless
620 * of the current state, and lock.
621 * CAM_AF_START_CONTINUOUS_SWEEP: Start continous sweep.
622 * After do_autoFocus, HAL receives an event: CAM_AF_FOCUSED,
623 * or CAM_AF_NOT_FOCUSED.
624 * cancel_autoFocus stops any lens movement.
625 * Each do_autoFocus call only produces 1 FOCUSED/NOT_FOCUSED
626 * event, not both.
627 */
628typedef enum {
629    CAM_AF_COMPLETE_EXISTING_SWEEP,
630    CAM_AF_DO_ONE_FULL_SWEEP,
631    CAM_AF_START_CONTINUOUS_SWEEP
632} cam_autofocus_cycle_t;
633
634typedef enum {
635    CAM_AF_SCANNING,
636    CAM_AF_FOCUSED,
637    CAM_AF_NOT_FOCUSED
638} cam_autofocus_state_t;
639
640typedef struct {
641    cam_autofocus_state_t focus_state;           /* state of focus */
642    cam_focus_distances_info_t focus_dist;       /* focus distance */
643} cam_auto_focus_data_t;
644
645typedef struct {
646    uint32_t stream_id;
647    cam_rect_t crop;
648} cam_stream_crop_info_t;
649
650typedef struct {
651    uint8_t num_of_streams;
652    cam_stream_crop_info_t crop_info[MAX_NUM_STREAMS];
653} cam_crop_data_t;
654
655typedef enum {
656    DO_NOT_NEED_FUTURE_FRAME,
657    NEED_FUTURE_FRAME,
658} cam_prep_snapshot_state_t;
659
660typedef struct {
661    uint32_t min_frame_idx;
662    uint32_t max_frame_idx;
663} cam_frame_idx_range_t;
664
665typedef  struct {
666    uint8_t is_stats_valid;               /* if histgram data is valid */
667    cam_hist_stats_t stats_data;          /* histogram data */
668
669    uint8_t is_faces_valid;               /* if face detection data is valid */
670    cam_face_detection_data_t faces_data; /* face detection result */
671
672    uint8_t is_focus_valid;               /* if focus data is valid */
673    cam_auto_focus_data_t focus_data;     /* focus data */
674
675    uint8_t is_crop_valid;                /* if crop data is valid */
676    cam_crop_data_t crop_data;            /* crop data */
677
678    uint8_t is_prep_snapshot_done_valid;  /* if prep snapshot done is valid */
679    cam_prep_snapshot_state_t prep_snapshot_done_state;  /* prepare snapshot done state */
680
681    /* if good frame idx range is valid */
682    uint8_t is_good_frame_idx_range_valid;
683    /* good frame idx range, make sure:
684     * 1. good_frame_idx_range.min_frame_idx > current_frame_idx
685     * 2. good_frame_idx_range.min_frame_idx - current_frame_idx < 100 */
686    cam_frame_idx_range_t good_frame_idx_range;
687
688    char private_metadata[MAX_METADATA_PAYLOAD_SIZE];
689
690} cam_metadata_info_t;
691
692typedef enum {
693    CAM_INTF_PARM_HAL_VERSION,
694    /* common between HAL1 and HAL3 */
695    CAM_INTF_PARM_ANTIBANDING,
696    CAM_INTF_PARM_EXPOSURE_COMPENSATION,
697    CAM_INTF_PARM_AEC_LOCK,
698    CAM_INTF_PARM_FPS_RANGE,
699    CAM_INTF_PARM_AWB_LOCK,
700    CAM_INTF_PARM_WHITE_BALANCE,
701    CAM_INTF_PARM_EFFECT,
702    CAM_INTF_PARM_BESTSHOT_MODE,
703    CAM_INTF_PARM_DIS_ENABLE,
704    CAM_INTF_PARM_LED_MODE,
705    CAM_INTF_META_HISTOGRAM, /* 10 */
706    CAM_INTF_META_FACE_DETECTION,
707    CAM_INTF_META_AUTOFOCUS_DATA,
708
709    /* specific to HAl1 */
710    CAM_INTF_PARM_QUERY_FLASH4SNAP,
711    CAM_INTF_PARM_EXPOSURE,
712    CAM_INTF_PARM_SHARPNESS,
713    CAM_INTF_PARM_CONTRAST,
714    CAM_INTF_PARM_SATURATION,
715    CAM_INTF_PARM_BRIGHTNESS,
716    CAM_INTF_PARM_ISO,
717    CAM_INTF_PARM_ZOOM, /* 20 */
718    CAM_INTF_PARM_ROLLOFF,
719    CAM_INTF_PARM_MODE,             /* camera mode */
720    CAM_INTF_PARM_AEC_ALGO_TYPE,    /* auto exposure algorithm */
721    CAM_INTF_PARM_FOCUS_ALGO_TYPE,  /* focus algorithm */
722    CAM_INTF_PARM_AEC_ROI,
723    CAM_INTF_PARM_AF_ROI,
724    CAM_INTF_PARM_FOCUS_MODE,
725    CAM_INTF_PARM_SCE_FACTOR,
726    CAM_INTF_PARM_FD,
727    CAM_INTF_PARM_MCE, /* 30 */
728    CAM_INTF_PARM_HFR,
729    CAM_INTF_PARM_REDEYE_REDUCTION,
730    CAM_INTF_PARM_WAVELET_DENOISE,
731    CAM_INTF_PARM_HISTOGRAM,
732    CAM_INTF_PARM_ASD_ENABLE,
733    CAM_INTF_PARM_RECORDING_HINT,
734    CAM_INTF_PARM_HDR,
735    CAM_INTF_PARM_FRAMESKIP,
736    CAM_INTF_PARM_ZSL_MODE,  /* indicating if it's running in ZSL mode */
737    CAM_INTF_PARM_HDR_NEED_1X, /* if HDR needs 1x output */ /* 40 */
738    CAM_INTF_PARM_LOCK_CAF,
739    CAM_INTF_PARM_VIDEO_HDR,
740    CAM_INTF_PARM_ROTATION,
741    CAM_INTF_META_CROP_DATA,
742    CAM_INTF_META_PREP_SNAPSHOT_DONE,
743    CAM_INTF_META_GOOD_FRAME_IDX_RANGE,
744
745    /* stream based parameters */
746    CAM_INTF_PARM_DO_REPROCESS,
747    CAM_INTF_PARM_SET_BUNDLE,
748
749    /* specific to HAL3 */
750    /* Whether the metadata maps to a valid frame number */
751    CAM_INTF_META_FRAME_NUMBER_VALID,
752    /* COLOR CORRECTION.*/
753    CAM_INTF_META_COLOR_CORRECT_MODE,
754    /* A transform matrix to chromatically adapt pixels in the CIE XYZ (1931)
755     * color space from the scene illuminant to the sRGB-standard D65-illuminant. */
756    CAM_INTF_META_COLOR_CORRECT_TRANSFORM, /* 50 */
757    /* CONTROL */
758//    CAM_INTF_META_REQUEST_ID,
759    /* A frame counter set by the framework. Must be maintained unchanged in
760     * output frame. */
761    CAM_INTF_META_FRAME_NUMBER,
762    /* Whether AE is currently updating the sensor exposure and sensitivity
763     * fields */
764    CAM_INTF_META_AEC_MODE,
765    /* List of areas to use for metering */
766    CAM_INTF_META_AEC_ROI,
767    /* Whether the HAL must trigger precapture metering.*/
768    CAM_INTF_META_AEC_PRECAPTURE_TRIGGER,
769    /* The ID sent with the latest CAMERA2_TRIGGER_PRECAPTURE_METERING call */
770    CAM_INTF_META_AEC_PRECAPTURE_ID,
771    /* Current state of AE algorithm */
772    CAM_INTF_META_AEC_STATE,
773    /* List of areas to use for focus estimation */
774    CAM_INTF_META_AF_ROI,
775    /* Whether the HAL must trigger autofocus. */
776    CAM_INTF_META_AF_TRIGGER,
777    /* Current state of AF algorithm */
778    CAM_INTF_META_AF_STATE,
779    /* The ID sent with the latest CAMERA2_TRIGGER_AUTOFOCUS call */
780    CAM_INTF_META_AF_TRIGGER_ID,
781    /* List of areas to use for illuminant estimation */
782    CAM_INTF_META_AWB_REGIONS,
783    /* Current state of AWB algorithm */
784    CAM_INTF_META_AWB_STATE,
785    /* Information to 3A routines about the purpose of this capture, to help
786     * decide optimal 3A strategy */
787    CAM_INTF_META_CAPTURE_INTENT,
788    /* Overall mode of 3A control routines. We need to have this parameter
789     * because not all android.control.* have an OFF option, for example,
790     * AE_FPS_Range, aePrecaptureTrigger */
791    CAM_INTF_META_MODE,
792    /* DEMOSAIC */
793    /* Controls the quality of the demosaicing processing */
794    CAM_INTF_META_DEMOSAIC,
795    /* EDGE */
796    /* Operation mode for edge enhancement */
797    CAM_INTF_META_EDGE,
798    /* Control the amount of edge enhancement applied to the images.*/
799    /* 1-10; 10 is maximum sharpening */
800    CAM_INTF_META_SHARPNESS_STRENGTH,
801    /* FLASH */
802    /* Power for flash firing/torch, 10 is max power; 0 is no flash. Linear */
803    CAM_INTF_META_FLASH_POWER,
804    /* Firing time of flash relative to start of exposure, in nanoseconds*/
805    CAM_INTF_META_FLASH_FIRING_TIME,
806    /* Current state of the flash unit */
807    CAM_INTF_META_FLASH_STATE,
808    /* GEOMETRIC */
809    /* Operating mode of geometric correction */
810    CAM_INTF_META_GEOMETRIC_MODE,
811    /* Control the amount of shading correction applied to the images */
812    CAM_INTF_META_GEOMETRIC_STRENGTH,
813    /* HOT PIXEL */
814    /* Set operational mode for hot pixel correction */
815    CAM_INTF_META_HOTPIXEL_MODE,
816    /* LENS */
817    /* Size of the lens aperture */
818    CAM_INTF_META_LENS_APERTURE,
819    /* State of lens neutral density filter(s) */
820    CAM_INTF_META_LENS_FILTERDENSITY,
821    /* Lens optical zoom setting */
822    CAM_INTF_META_LENS_FOCAL_LENGTH,
823    /* Distance to plane of sharpest focus, measured from frontmost surface
824     * of the lens */
825    CAM_INTF_META_LENS_FOCUS_DISTANCE,
826    /* The range of scene distances that are in sharp focus (depth of field) */
827    CAM_INTF_META_LENS_FOCUS_RANGE,
828    /* Whether optical image stabilization is enabled. */
829    CAM_INTF_META_LENS_OPT_STAB_MODE,
830    /* Current lens status */
831    CAM_INTF_META_LENS_STATE,
832    /* NOISE REDUCTION */
833    /* Mode of operation for the noise reduction algorithm */
834    CAM_INTF_META_NOISE_REDUCTION_MODE,
835   /* Control the amount of noise reduction applied to the images.
836    * 1-10; 10 is max noise reduction */
837    CAM_INTF_META_NOISE_REDUCTION_STRENGTH,
838    /* SCALER */
839    /* Top-left corner and width of the output region to select from the active
840     * pixel array */
841    CAM_INTF_META_SCALER_CROP_REGION,
842    /* SENSOR */
843    /* Duration each pixel is exposed to light, in nanoseconds */
844    CAM_INTF_META_SENSOR_EXPOSURE_TIME,
845    /* Duration from start of frame exposure to start of next frame exposure,
846     * in nanoseconds */
847    CAM_INTF_META_SENSOR_FRAME_DURATION,
848    /* Gain applied to image data. Must be implemented through analog gain only
849     * if set to values below 'maximum analog sensitivity'. */
850    CAM_INTF_META_SENSOR_SENSITIVITY,
851    /* Time at start of exposure of first row */
852    CAM_INTF_META_SENSOR_TIMESTAMP,
853    /* SHADING */
854    /* Quality of lens shading correction applied to the image data */
855    CAM_INTF_META_SHADING_MODE,
856    /* Control the amount of shading correction applied to the images.
857     * unitless: 1-10; 10 is full shading compensation */
858    CAM_INTF_META_SHADING_STRENGTH,
859    /* STATISTICS */
860    /* State of the face detector unit */
861    CAM_INTF_META_STATS_FACEDETECT_MODE,
862    /* Operating mode for histogram generation */
863    CAM_INTF_META_STATS_HISTOGRAM_MODE,
864    /* Operating mode for sharpness map generation */
865    CAM_INTF_META_STATS_SHARPNESS_MAP_MODE,
866    /* A 3-channel sharpness map, based on the raw sensor data,
867     * If only a monochrome sharpness map is supported, all channels
868     * should have the same data
869     */
870    CAM_INTF_META_STATS_SHARPNESS_MAP,
871
872    /* TONEMAP */
873    /* Table mapping blue input values to output values */
874    CAM_INTF_META_TONEMAP_CURVE_BLUE,
875    /* Table mapping green input values to output values */
876    CAM_INTF_META_TONEMAP_CURVE_GREEN,
877    /* Table mapping red input values to output values */
878    CAM_INTF_META_TONEMAP_CURVE_RED,
879    /* Tone map mode */
880    CAM_INTF_META_TONEMAP_MODE,
881    CAM_INTF_META_PRIVATE_DATA,
882    CAM_INTF_PARM_MAX
883} cam_intf_parm_type_t;
884
885/*****************************************************************************
886 *                 Code for HAL3 data types                                  *
887 ****************************************************************************/
888typedef enum {
889    CAM_INTF_METADATA_MAX
890} cam_intf_metadata_type_t;
891
892typedef enum {
893    CAM_INTENT_CUSTOM,
894    CAM_INTENT_PREVIEW,
895    CAM_INTENT_STILL_CAPTURE,
896    CAM_INTENT_VIDEO_RECORD,
897    CAM_INTENT_VIDEO_SNAPSHOT,
898    CAM_INTENT_ZERO_SHUTTER_LAG,
899    CAM_INTENT_MAX,
900} cam_intent_t;
901
902typedef enum {
903    /* Full application control of pipeline. All 3A routines are disabled,
904     * no other settings in android.control.* have any effect */
905    CAM_CONTROL_OFF,
906    /* Use settings for each individual 3A routine. Manual control of capture
907     * parameters is disabled. All controls in android.control.* besides sceneMode
908     * take effect */
909    CAM_CONTROL_AUTO,
910    /* Use specific scene mode. Enabling this disables control.aeMode,
911     * control.awbMode and control.afMode controls; the HAL must ignore those
912     * settings while USE_SCENE_MODE is active (except for FACE_PRIORITY scene mode).
913     * Other control entries are still active. This setting can only be used if
914     * availableSceneModes != UNSUPPORTED. TODO: Should we remove this and handle this
915     * in HAL ?*/
916    CAM_CONTROL_USE_SCENE_MODE,
917    CAM_CONTROL_MAX
918} cam_control_mode_t;
919
920typedef enum {
921    /* Use the android.colorCorrection.transform matrix to do color conversion */
922    CAM_COLOR_CORRECTION_TRANSFORM_MATRIX,
923    /* Must not slow down frame rate relative to raw bayer output */
924    CAM_COLOR_CORRECTION_FAST,
925    /* Frame rate may be reduced by high quality */
926    CAM_COLOR_CORRECTION_HIGH_QUALITY,
927} cam_color_correct_mode_t;
928
929typedef struct {
930    /* 3x3 float matrix in row-major order. each element is in range of (0, 1) */
931    float transform[3][3];
932} cam_color_correct_matrix_t;
933
934#define CAM_FOCAL_LENGTHS_MAX     1
935#define CAM_APERTURES_MAX         1
936#define CAM_FILTER_DENSITIES_MAX  1
937#define CAM_MAX_MAP_HEIGHT        6
938#define CAM_MAX_MAP_WIDTH         6
939
940#define CAM_MAX_TONEMAP_CURVE_SIZE    128
941
942typedef struct {
943    int tonemap_points_cnt;
944
945    /* A 1D array of pairs of floats.
946     * Mapping a 0-1 input range to a 0-1 output range.
947     * The input range must be monotonically increasing with N,
948     * and values between entries should be linearly interpolated.
949     * For example, if the array is: [0.0, 0.0, 0.3, 0.5, 1.0, 1.0],
950     * then the input->output mapping for a few sample points would be:
951     * 0 -> 0, 0.15 -> 0.25, 0.3 -> 0.5, 0.5 -> 0.64 */
952    float tonemap_points[CAM_MAX_TONEMAP_CURVE_SIZE][2];
953} cam_tonemap_curve_t;
954
955typedef enum {
956    OFF,
957    FAST,
958    QUALITY,
959} cam_quality_preference_t;
960
961typedef struct {
962    int32_t left;
963    int32_t top;
964    int32_t width;
965} cam_crop_region_t;
966
967typedef struct {
968    /* Estimated sharpness for each region of the input image.
969     * Normalized to be between 0 and maxSharpnessMapValue.
970     * Higher values mean sharper (better focused) */
971    int32_t sharpness[CAM_MAX_MAP_WIDTH][CAM_MAX_MAP_HEIGHT];
972} cam_sharpness_map_t;
973
974typedef struct {
975    int32_t min_value;
976    int32_t max_value;
977    int32_t def_value;
978    int32_t step;
979} cam_control_range_t;
980
981#define CAM_QCOM_FEATURE_FACE_DETECTION (1<<0)
982#define CAM_QCOM_FEATURE_DENOISE2D      (1<<1)
983#define CAM_QCOM_FEATURE_CROP           (1<<2)
984#define CAM_QCOM_FEATURE_ROTATION       (1<<3)
985#define CAM_QCOM_FEATURE_FLIP           (1<<4)
986#define CAM_QCOM_FEATURE_HDR            (1<<5)
987#define CAM_QCOM_FEATURE_REGISTER_FACE  (1<<6)
988#define CAM_QCOM_FEATURE_SHARPNESS      (1<<7)
989#define CAM_QCOM_FEATURE_VIDEO_HDR      (1<<8)
990#define CAM_QCOM_FEATURE_CAC            (1<<9)
991
992// Counter clock wise
993typedef enum {
994    ROTATE_0 = 1<<0,
995    ROTATE_90 = 1<<1,
996    ROTATE_180 = 1<<2,
997    ROTATE_270 = 1<<3,
998} cam_rotation_t;
999
1000typedef enum {
1001    FLIP_H = 1<<0,
1002    FLIP_V = 1<<1,
1003} cam_flip_t;
1004
1005typedef struct {
1006    uint32_t bundle_id;                            /* bundle id */
1007    uint8_t num_of_streams;                        /* number of streams in the bundle */
1008    uint32_t stream_ids[MAX_STREAM_NUM_IN_BUNDLE]; /* array of stream ids to be bundled */
1009} cam_bundle_config_t;
1010
1011typedef enum {
1012    CAM_ONLINE_REPROCESS_TYPE,    /* online reprocess, frames from running streams */
1013    CAM_OFFLINE_REPROCESS_TYPE,   /* offline reprocess, frames from external source */
1014} cam_reprocess_type_enum_t;
1015
1016typedef struct {
1017    /* reprocess feature mask */
1018    uint32_t feature_mask;
1019
1020    /* individual setting for features to be reprocessed */
1021    cam_denoise_param_t denoise2d;
1022    cam_rect_t input_crop;
1023    cam_rotation_t rotation;
1024    uint32_t flip;
1025    int32_t sharpness;
1026    int32_t hdr_need_1x; /* when CAM_QCOM_FEATURE_HDR enabled, indicate if 1x is needed for output */
1027} cam_pp_feature_config_t;
1028
1029typedef struct {
1030    uint32_t input_stream_id;
1031    /* input source stream type */
1032    cam_stream_type_t input_stream_type;
1033} cam_pp_online_src_config_t;
1034
1035typedef struct {
1036    /* image format */
1037    cam_format_t input_fmt;
1038
1039    /* image dimension */
1040    cam_dimension_t input_dim;
1041
1042    /* buffer plane information, will be calc based on stream_type, fmt,
1043       dim, and padding_info(from stream config). Info including:
1044       offset_x, offset_y, stride, scanline, plane offset */
1045    cam_stream_buf_plane_info_t input_buf_planes;
1046
1047    /* number of input reprocess buffers */
1048    uint8_t num_of_bufs;
1049} cam_pp_offline_src_config_t;
1050
1051/* reprocess stream input configuration */
1052typedef struct {
1053    /* input source config */
1054    cam_reprocess_type_enum_t pp_type;
1055    union {
1056        cam_pp_online_src_config_t online;
1057        cam_pp_offline_src_config_t offline;
1058    };
1059
1060    /* pp feature config */
1061    cam_pp_feature_config_t pp_feature_config;
1062} cam_stream_reproc_config_t;
1063
1064typedef struct {
1065    uint8_t crop_enabled;
1066    cam_rect_t input_crop;
1067} cam_crop_param_t;
1068
1069typedef struct {
1070    cam_denoise_param_t denoise;
1071    cam_crop_param_t crop;
1072    uint32_t flip;     /* 0 means no flip */
1073    int32_t sharpness; /* 0 means no sharpness */
1074} cam_per_frame_pp_config_t;
1075typedef enum {
1076    CAM_OPT_STAB_OFF,
1077    CAM_OPT_STAB_ON,
1078    CAM_OPT_STAB_MAX
1079} cam_optical_stab_modes_t;
1080
1081typedef enum {
1082    CAM_FILTER_ARRANGEMENT_RGGB,
1083    CAM_FILTER_ARRANGEMENT_GRBG,
1084    CAM_FILTER_ARRANGEMENT_GBRG,
1085    CAM_FILTER_ARRANGEMENT_BGGR,
1086
1087    /* Sensor is not Bayer; output has 3 16-bit values for each pixel,
1088     * instead of just 1 16-bit value per pixel.*/
1089    CAM_FILTER_ARRANGEMENT_RGB
1090} cam_color_filter_arrangement_t;
1091
1092#endif /* __QCAMERA_TYPES_H__ */
1093