path: root/libc/kernel/common/media/msm_camera.h

/****************************************************************************
 ****************************************************************************
 ***
 ***   This header was automatically generated from a Linux kernel header
 ***   of the same name, to make information necessary for userspace to
 ***   call into the kernel available to libc.  It contains only constants,
 ***   structures, and macros generated from the original header, and thus,
 ***   contains no copyrightable information.
 ***
 ****************************************************************************
 ****************************************************************************/
#ifndef __LINUX_MSM_CAMERA_H
#define __LINUX_MSM_CAMERA_H

#include <stdint.h>
#include <stdio.h>
#include <sys/ioctl.h>
#include <linux/msm_adsp.h>

#define MSM_CAM_IOCTL_MAGIC 'm'

#define MSM_CAM_IOCTL_GET_SENSOR_INFO   _IOR(MSM_CAM_IOCTL_MAGIC, 1, struct msm_camsensor_info_t *)

#define MSM_CAM_IOCTL_REGISTER_PMEM   _IOW(MSM_CAM_IOCTL_MAGIC, 2, struct msm_pmem_info_t *)

#define MSM_CAM_IOCTL_UNREGISTER_PMEM   _IOW(MSM_CAM_IOCTL_MAGIC, 3, unsigned)

#define MSM_CAM_IOCTL_CTRL_COMMAND   _IOW(MSM_CAM_IOCTL_MAGIC, 4, struct msm_ctrl_cmt_t *)

#define MSM_CAM_IOCTL_CONFIG_VFE   _IOW(MSM_CAM_IOCTL_MAGIC, 5, struct msm_camera_vfe_cfg_cmd_t *)

#define MSM_CAM_IOCTL_GET_STATS   _IOR(MSM_CAM_IOCTL_MAGIC, 6, struct msm_camera_stats_event_ctrl_t *)

#define MSM_CAM_IOCTL_GETFRAME   _IOR(MSM_CAM_IOCTL_MAGIC, 7, struct msm_camera_get_frame_t *)

#define MSM_CAM_IOCTL_ENABLE_VFE   _IOW(MSM_CAM_IOCTL_MAGIC, 8, struct camera_enable_cmd_t *)

#define MSM_CAM_IOCTL_CTRL_CMD_DONE   _IOW(MSM_CAM_IOCTL_MAGIC, 9, struct camera_cmd_t *)

#define MSM_CAM_IOCTL_CONFIG_CMD   _IOW(MSM_CAM_IOCTL_MAGIC, 10, struct camera_cmd_t *)

#define MSM_CAM_IOCTL_DISABLE_VFE   _IOW(MSM_CAM_IOCTL_MAGIC, 11, struct camera_enable_cmd_t *)

#define MSM_CAM_IOCTL_PAD_REG_RESET2   _IOW(MSM_CAM_IOCTL_MAGIC, 12, struct camera_enable_cmd_t *)

#define MSM_CAM_IOCTL_VFE_APPS_RESET   _IOW(MSM_CAM_IOCTL_MAGIC, 13, struct camera_enable_cmd_t *)

#define MSM_CAM_IOCTL_RELEASE_FRAMEE_BUFFER   _IOW(MSM_CAM_IOCTL_MAGIC, 14, struct camera_enable_cmd_t *)

#define MSM_CAM_IOCTL_RELEASE_STATS_BUFFER   _IOW(MSM_CAM_IOCTL_MAGIC, 15, struct msm_stats_buf_t *)

#define MSM_CAM_IOCTL_AXI_CONFIG   _IOW(MSM_CAM_IOCTL_MAGIC, 16, struct msm_camera_vfe_cfg_cmd_t *)

#define MSM_CAM_IOCTL_GET_PICTURE   _IOW(MSM_CAM_IOCTL_MAGIC, 17, struct msm_camera_ctrl_cmd_t *)

#define MSM_CAM_IOCTL_SET_CROP   _IOW(MSM_CAM_IOCTL_MAGIC, 18, struct crop_info_t *)

#define MSM_CAM_IOCTL_PICT_PP   _IOW(MSM_CAM_IOCTL_MAGIC, 19, uint8_t *)

#define MSM_CAM_IOCTL_PICT_PP_DONE   _IOW(MSM_CAM_IOCTL_MAGIC, 20, struct msm_snapshot_pp_status_t *)

#define MSM_CAM_IOCTL_SENSOR_IO_CFG   _IOW(MSM_CAM_IOCTL_MAGIC, 21, struct sensor_cfg_data_t *)

#define MSM_CAM_IOCTL_FLASH_LED_CFG   _IOW(MSM_CAM_IOCTL_MAGIC, 22, enum msm_camera_led_state_t *)

#define MAX_SENSOR_NUM 3
#define MAX_SENSOR_NAME 32

enum msm_camera_update_t {
 MSM_CAM_CTRL_CMD_DONE,
 MSM_CAM_SENSOR_VFE_CMD,
};

struct msm_ctrl_cmd_t {
 int timeout_ms;
 uint16_t type;
 uint16_t length;
 void *value;
 uint16_t status;
};

struct msm_vfe_evt_msg_t {
 unsigned short type;
 unsigned short msg_id;
 unsigned int len;
 unsigned char *data;
};

enum msm_camera_resp_t {
 MSM_CAM_RESP_CTRL,
 MSM_CAM_RESP_STAT_EVT_MSG,
 MSM_CAM_RESP_V4L2,

 MSM_CAM_RESP_MAX
};

struct msm_stats_event_ctrl {

 enum msm_camera_resp_t resptype;
 int timeout_ms;
 struct msm_ctrl_cmd_t ctrl_cmd;

 struct msm_vfe_evt_msg_t stats_event;
};

struct msm_camera_cfg_cmd_t {

 uint16_t cfg_type;

 uint16_t cmd_type;
 uint16_t queue;
 uint16_t length;
 void *value;
};

enum cfg_cmd_type_t {
 CMD_GENERAL,
 CMD_AXI_CFG_OUT1,
 CMD_AXI_CFG_SNAP_O1_AND_O2,
 CMD_AXI_CFG_OUT2,
 CMD_PICT_T_AXI_CFG,
 CMD_PICT_M_AXI_CFG,
 CMD_RAW_PICT_AXI_CFG,
 CMD_STATS_AXI_CFG,
 CMD_STATS_AF_AXI_CFG,
 CMD_FRAME_BUF_RELEASE,
 CMD_PREV_BUF_CFG,
 CMD_SNAP_BUF_RELEASE,
 CMD_SNAP_BUF_CFG,
 CMD_STATS_DISABLE,
 CMD_STATS_ENABLE,
 CMD_STATS_AF_ENABLE,
 CMD_STATS_BUF_RELEASE,
 CMD_STATS_AF_BUF_RELEASE,
 UPDATE_STATS_INVALID
};

struct msm_vfe_cfg_cmd_t {
 enum cfg_cmd_type_t cmd_type;
 uint16_t length;
 void *value;
};

struct camera_enable_cmd_t {
 char *name;
 uint16_t length;
};

enum msm_pmem_t {
 MSM_PMEM_OUTPUT1,
 MSM_PMEM_OUTPUT2,
 MSM_PMEM_OUTPUT1_OUTPUT2,
 MSM_PMEM_THUMBAIL,
 MSM_PMEM_MAINIMG,
 MSM_PMEM_RAW_MAINIMG,
 MSM_PMEM_AEC_AWB,
 MSM_PMEM_AF,

 MSM_PMEM_MAX
};

enum msm_camera_out_frame_t {
 FRAME_PREVIEW_OUTPUT1,
 FRAME_PREVIEW_OUTPUT2,
 FRAME_SNAPSHOT,
 FRAME_THUMBAIL,
 FRAME_RAW_SNAPSHOT,
 FRAME_MAX
};

struct msm_pmem_info_t {
 enum msm_pmem_t type;
 int fd;
 void *vaddr;
 uint32_t y_off;
 uint32_t cbcr_off;
 uint8_t active;
};

struct outputCfg_t {
 uint32_t height;
 uint32_t width;

 uint32_t window_height_firstline;
 uint32_t window_height_lastline;
};

enum vfeoutput_mode_t {
 OUTPUT_1,
 OUTPUT_2,
 OUTPUT_1_AND_2,
 CAMIF_TO_AXI_VIA_OUTPUT_2,
 OUTPUT_1_AND_CAMIF_TO_AXI_VIA_OUTPUT_2,
 OUTPUT_2_AND_CAMIF_TO_AXI_VIA_OUTPUT_1,
 LAST_AXI_OUTPUT_MODE_ENUM = OUTPUT_2_AND_CAMIF_TO_AXI_VIA_OUTPUT_1
};

enum msm_frame_path {
 MSM_FRAME_PREV_1,
 MSM_FRAME_PREV_2,
 MSM_FRAME_ENC,
};

struct msm_frame_t {
 enum msm_frame_path path;
 unsigned long buffer;
 uint32_t y_off;
 uint32_t cbcr_off;
 int fd;

 void *cropinfo;
 int croplen;
};

enum stat_type {
 STAT_AEAW,
 STAT_AF,
 STAT_MAX,
};

struct msm_stats_buf_t {
 enum stat_type type;
 unsigned long buffer;
 int fd;
};

enum msm_v4l2_ctrl_t {
 MSM_V4L2_VID_CAP_TYPE,
 MSM_V4L2_STREAM_ON,
 MSM_V4L2_STREAM_OFF,
 MSM_V4L2_SNAPSHOT,
 MSM_V4L2_QUERY_CTRL,
 MSM_V4L2_GET_CTRL,
 MSM_V4L2_SET_CTRL,
 MSM_V4L2_QUERY,

 MSM_V4L2_MAX
};

struct crop_info_t {
 void *info;
 int len;
};

struct msm_postproc_t {
 int ftnum;
 struct msm_frame_t fthumnail;
 int fmnum;
 struct msm_frame_t fmain;
};

struct msm_snapshot_pp_status_t {
 void *status;
};

enum sensor_cfg_t {
 CFG_SET_MODE,
 CFG_SET_EFFECT,
 CFG_START,
 CFG_PWR_UP,
 CFG_PWR_DOWN,
 CFG_WRITE_EXPOSURE_GAIN,
 CFG_SET_DEFAULT_FOCUS,
 CFG_MOVE_FOCUS,
 CFG_REGISTER_TO_REAL_GAIN,
 CFG_REAL_TO_REGISTER_GAIN,
 CFG_SET_FPS,
 CFG_SET_PICT_FPS,
 CFG_SET_BRIGHTNESS,
 CFG_SET_CONTRAST,
 CFG_SET_ZOOM,
 CFG_SET_EXPOSURE_MODE,
 CFG_SET_WB,
 CFG_SET_ANTIBANDING,
 CFG_SET_EXP_GAIN,
 CFG_SET_PICT_EXP_GAIN,
 CFG_SET_LENS_SHADING,

 CFG_GET_PICT_FPS,
 CFG_GET_PREV_L_PF,
 CFG_GET_PREV_P_PL,
 CFG_GET_PICT_L_PF,
 CFG_GET_PICT_P_PL,

 CFG_GET_PICT_MAX_EXP_LC,

 CFG_MAX
};

enum sensor_move_focus_t {
 MOVE_NEAR,
 MOVE_FAR
};

enum sensor_mode_t {
 SENSOR_PREVIEW_MODE,
 SENSOR_SNAPSHOT_MODE,
 SENSOR_RAW_SNAPSHOT_MODE
};

enum sensor_resolution_t {
 SENSOR_QTR_SIZE,
 SENSOR_FULL_SIZE,
 SENSOR_INVALID_SIZE,
};

enum camera_effect_t {
 CAMERA_EFFECT_MIN_MINUS_1,
 CAMERA_EFFECT_OFF = 1,
 CAMERA_EFFECT_MONO,
 CAMERA_EFFECT_NEGATIVE,
 CAMERA_EFFECT_SOLARIZE,
 CAMERA_EFFECT_PASTEL,
 CAMERA_EFFECT_MOSAIC,
 CAMERA_EFFECT_RESIZE,
 CAMERA_EFFECT_SEPIA,
 CAMERA_EFFECT_POSTERIZE,
 CAMERA_EFFECT_WHITEBOARD,
 CAMERA_EFFECT_BLACKBOARD,
 CAMERA_EFFECT_AQUA,
 CAMERA_EFFECT_MAX_PLUS_1
};

struct sensor_pict_fps {
 uint16_t prevfps;
 uint16_t pictfps;
};

struct exp_gain_cfg {
 uint16_t gain;
 uint32_t line;
};

struct focus_cfg {
 int32_t steps;
 enum sensor_move_focus_t dir;
};

struct fps_cfg {
 uint16_t f_mult;
 uint16_t fps_div;
 uint32_t pict_fps_div;
};

enum msm_camera_led_state_t {
 MSM_LED_OFF,
 MSM_LED_LOW,
 MSM_LED_HIGH
};

struct sensor_cfg_data_t {
 enum sensor_cfg_t cfgtype;
 enum sensor_mode_t mode;
 enum sensor_resolution_t rs;

 union {
 int8_t effect;
 uint8_t lens_shading;
 uint16_t prevl_pf;
 uint16_t prevp_pl;
 uint16_t pictl_pf;
 uint16_t pictp_pl;
 uint32_t pict_max_exp_lc;
 uint16_t p_fps;
 struct sensor_pict_fps gfps;
 struct exp_gain_cfg exp_gain;
 struct focus_cfg focus;
 struct fps_cfg fps;
 } cfg;
};

enum sensor_get_info_t {
 GET_NAME,
 GET_PREVIEW_LINE_PER_FRAME,
 GET_PREVIEW_PIXELS_PER_LINE,
 GET_SNAPSHOT_LINE_PER_FRAME,
 GET_SNAPSHOT_PIXELS_PER_LINE,
 GET_SNAPSHOT_FPS,
 GET_SNAPSHOT_MAX_EP_LINE_CNT,
};

struct msm_camsensor_info_t {
 char name[MAX_SENSOR_NAME];
 int8_t flash_enabled;
};
#endif