xref: /ndk/build/platforms/android-8/arch-x86/usr/include/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 <linux/types.h>
#include <asm/sizes.h>
#include <linux/ioctl.h>

#define MSM_CAM_IOCTL_MAGIC 'm'

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

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

#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_cmd *)

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

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

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

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

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

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

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

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

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

#define MSM_CAM_IOCTL_RELEASE_FRAME_BUFFER   _IOW(MSM_CAM_IOCTL_MAGIC, 14, struct camera_enable_cmd *)

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

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

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

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

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

#define MSM_CAM_IOCTL_PP_DONE   _IOW(MSM_CAM_IOCTL_MAGIC, 20, struct msm_snapshot_pp_status *)

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

#define MSM_CAMERA_LED_OFF 0
#define MSM_CAMERA_LED_LOW 1
#define MSM_CAMERA_LED_HIGH 2

#define MSM_CAM_IOCTL_FLASH_LED_CFG   _IOW(MSM_CAM_IOCTL_MAGIC, 22, unsigned *)

#define MSM_CAM_IOCTL_UNBLOCK_POLL_FRAME   _IO(MSM_CAM_IOCTL_MAGIC, 23)

#define MSM_CAM_IOCTL_CTRL_COMMAND_2   _IOW(MSM_CAM_IOCTL_MAGIC, 24, struct msm_ctrl_cmd *)

#define MAX_SENSOR_NUM 3
#define MAX_SENSOR_NAME 32

#define PP_SNAP 1
#define PP_RAW_SNAP (1<<1)
#define PP_PREV (1<<2)
#define PP_MASK (PP_SNAP|PP_RAW_SNAP|PP_PREV)

#define MSM_CAM_CTRL_CMD_DONE 0
#define MSM_CAM_SENSOR_VFE_CMD 1

struct msm_ctrl_cmd {
 uint16_t type;
 uint16_t length;
 void *value;
 uint16_t status;
 uint32_t timeout_ms;
 int resp_fd;
};

struct msm_vfe_evt_msg {
 unsigned short type;
 unsigned short msg_id;
 unsigned int len;
 void *data;
};

#define MSM_CAM_RESP_CTRL 0
#define MSM_CAM_RESP_STAT_EVT_MSG 1
#define MSM_CAM_RESP_V4L2 2
#define MSM_CAM_RESP_MAX 3

struct msm_stats_event_ctrl {

 int resptype;
 int timeout_ms;
 struct msm_ctrl_cmd ctrl_cmd;

 struct msm_vfe_evt_msg stats_event;
};

struct msm_camera_cfg_cmd {

 uint16_t cfg_type;

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

#define CMD_GENERAL 0
#define CMD_AXI_CFG_OUT1 1
#define CMD_AXI_CFG_SNAP_O1_AND_O2 2
#define CMD_AXI_CFG_OUT2 3
#define CMD_PICT_T_AXI_CFG 4
#define CMD_PICT_M_AXI_CFG 5
#define CMD_RAW_PICT_AXI_CFG 6
#define CMD_STATS_AXI_CFG 7
#define CMD_STATS_AF_AXI_CFG 8
#define CMD_FRAME_BUF_RELEASE 9
#define CMD_PREV_BUF_CFG 10
#define CMD_SNAP_BUF_RELEASE 11
#define CMD_SNAP_BUF_CFG 12
#define CMD_STATS_DISABLE 13
#define CMD_STATS_AEC_AWB_ENABLE 14
#define CMD_STATS_AF_ENABLE 15
#define CMD_STATS_BUF_RELEASE 16
#define CMD_STATS_AF_BUF_RELEASE 17
#define CMD_STATS_ENABLE 18
#define UPDATE_STATS_INVALID 19

struct msm_vfe_cfg_cmd {
 int cmd_type;
 uint16_t length;
 void *value;
};

#define MAX_CAMERA_ENABLE_NAME_LEN 32
struct camera_enable_cmd {
 char name[MAX_CAMERA_ENABLE_NAME_LEN];
};

#define MSM_PMEM_OUTPUT1 0
#define MSM_PMEM_OUTPUT2 1
#define MSM_PMEM_OUTPUT1_OUTPUT2 2
#define MSM_PMEM_THUMBNAIL 3
#define MSM_PMEM_MAINIMG 4
#define MSM_PMEM_RAW_MAINIMG 5
#define MSM_PMEM_AEC_AWB 6
#define MSM_PMEM_AF 7
#define MSM_PMEM_MAX 8

#define FRAME_PREVIEW_OUTPUT1 0
#define FRAME_PREVIEW_OUTPUT2 1
#define FRAME_SNAPSHOT 2
#define FRAME_THUMBAIL 3
#define FRAME_RAW_SNAPSHOT 4
#define FRAME_MAX 5

struct msm_pmem_info {
 int type;
 int fd;
 void *vaddr;
 uint32_t offset;
 uint32_t len;
 uint32_t y_off;
 uint32_t cbcr_off;
 uint8_t active;
};

struct outputCfg {
 uint32_t height;
 uint32_t width;

 uint32_t window_height_firstline;
 uint32_t window_height_lastline;
};

#define OUTPUT_1 0
#define OUTPUT_2 1
#define OUTPUT_1_AND_2 2
#define CAMIF_TO_AXI_VIA_OUTPUT_2 3
#define OUTPUT_1_AND_CAMIF_TO_AXI_VIA_OUTPUT_2 4
#define OUTPUT_2_AND_CAMIF_TO_AXI_VIA_OUTPUT_1 5
#define LAST_AXI_OUTPUT_MODE_ENUM = OUTPUT_2_AND_CAMIF_TO_AXI_VIA_OUTPUT_1 6

#define MSM_FRAME_PREV_1 0
#define MSM_FRAME_PREV_2 1
#define MSM_FRAME_ENC 2

struct msm_frame {
 int path;
 unsigned long buffer;
 uint32_t y_off;
 uint32_t cbcr_off;
 int fd;

 void *cropinfo;
 int croplen;
};

#define STAT_AEAW 0
#define STAT_AF 1
#define STAT_MAX 2

struct msm_stats_buf {
 int type;
 unsigned long buffer;
 int fd;
};

#define MSM_V4L2_VID_CAP_TYPE 0
#define MSM_V4L2_STREAM_ON 1
#define MSM_V4L2_STREAM_OFF 2
#define MSM_V4L2_SNAPSHOT 3
#define MSM_V4L2_QUERY_CTRL 4
#define MSM_V4L2_GET_CTRL 5
#define MSM_V4L2_SET_CTRL 6
#define MSM_V4L2_QUERY 7
#define MSM_V4L2_MAX 8

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

struct msm_postproc {
 int ftnum;
 struct msm_frame fthumnail;
 int fmnum;
 struct msm_frame fmain;
};

struct msm_snapshot_pp_status {
 void *status;
};

#define CFG_SET_MODE 0
#define CFG_SET_EFFECT 1
#define CFG_START 2
#define CFG_PWR_UP 3
#define CFG_PWR_DOWN 4
#define CFG_WRITE_EXPOSURE_GAIN 5
#define CFG_SET_DEFAULT_FOCUS 6
#define CFG_MOVE_FOCUS 7
#define CFG_REGISTER_TO_REAL_GAIN 8
#define CFG_REAL_TO_REGISTER_GAIN 9
#define CFG_SET_FPS 10
#define CFG_SET_PICT_FPS 11
#define CFG_SET_BRIGHTNESS 12
#define CFG_SET_CONTRAST 13
#define CFG_SET_ZOOM 14
#define CFG_SET_EXPOSURE_MODE 15
#define CFG_SET_WB 16
#define CFG_SET_ANTIBANDING 17
#define CFG_SET_EXP_GAIN 18
#define CFG_SET_PICT_EXP_GAIN 19
#define CFG_SET_LENS_SHADING 20
#define CFG_GET_PICT_FPS 21
#define CFG_GET_PREV_L_PF 22
#define CFG_GET_PREV_P_PL 23
#define CFG_GET_PICT_L_PF 24
#define CFG_GET_PICT_P_PL 25
#define CFG_GET_AF_MAX_STEPS 26
#define CFG_GET_PICT_MAX_EXP_LC 27
#define CFG_MAX 28

#define MOVE_NEAR 0
#define MOVE_FAR 1

#define SENSOR_PREVIEW_MODE 0
#define SENSOR_SNAPSHOT_MODE 1
#define SENSOR_RAW_SNAPSHOT_MODE 2

#define SENSOR_QTR_SIZE 0
#define SENSOR_FULL_SIZE 1
#define SENSOR_INVALID_SIZE 2

#define CAMERA_EFFECT_OFF 0
#define CAMERA_EFFECT_MONO 1
#define CAMERA_EFFECT_NEGATIVE 2
#define CAMERA_EFFECT_SOLARIZE 3
#define CAMERA_EFFECT_PASTEL 4
#define CAMERA_EFFECT_MOSAIC 5
#define CAMERA_EFFECT_RESIZE 6
#define CAMERA_EFFECT_SEPIA 7
#define CAMERA_EFFECT_POSTERIZE 8
#define CAMERA_EFFECT_WHITEBOARD 9
#define CAMERA_EFFECT_BLACKBOARD 10
#define CAMERA_EFFECT_AQUA 11
#define CAMERA_EFFECT_MAX 12

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;
 int dir;
};

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

struct sensor_cfg_data {
 int cfgtype;
 int mode;
 int rs;
 uint8_t max_steps;

 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;
};

#define GET_NAME 0
#define GET_PREVIEW_LINE_PER_FRAME 1
#define GET_PREVIEW_PIXELS_PER_LINE 2
#define GET_SNAPSHOT_LINE_PER_FRAME 3
#define GET_SNAPSHOT_PIXELS_PER_LINE 4
#define GET_SNAPSHOT_FPS 5
#define GET_SNAPSHOT_MAX_EP_LINE_CNT 6

struct msm_camsensor_info {
 char name[MAX_SENSOR_NAME];
 uint8_t flash_enabled;
};
#endif