camera_external_camera_t
Functions that must be implemented by an external camera library
Synopsis:
#include <camera/external_camera_api.h>
typedef struct {
open_external_camera_func_t open;
close_external_camera_func_t close;
init_camera_func_t init;
deinit_camera_func_t deinit;
start_preview_func_t start_preview;
stop_preview_func_t stop_preview;
get_preview_frame_func_t get_preview_frame;
get_preview_num_buffers_func_t get_preview_num_buffers;
get_supported_vf_frametypes_func_t get_supported_vf_frametype;
get_supported_vf_resolutions_func_t get_supported_vf_resolution;
get_supported_vf_framerates_func_t get_supported_vf_framerates;
get_time_func_t get_time;
set_framerate_func_t set_framerate;
get_framerate_func_t get_framerate;
parse_config_func_t parse_config;
register_status_callback_func_t register_status_callback;
restart_preview_func_t restart_preview;
set_isp_config_func_t set_isp_config;
get_supported_brightness_func_t get_supported_brightness;
set_brightness_func_t set_brightness;
get_supported_contrast_func_t get_supported_contrast;
set_contrast_func_t set_contrast;
set_standby_mode_func_t set_standby_mode;
is_whitebalance_mode_valid_func_t is_whitebalance_mode_valid;
set_whitebalance_mode_func_t set_whitebalance_mode;
get_supported_whitebalance_func_t get_supported_whitebalance;
set_whitebalance_func_t set_whitebalance;
get_whitebalance_func_t get_whitebalance;
is_feature_capable_func_t is_feature_capable;
allocate_preview_buffer_func_t allocate_preview_buffer;
free_preview_buffer_func_t free_preview_buffer;
get_supported_sharpness_func_t get_supported_sharpness;
set_sharpness_func_t set_sharpness;
get_supported_hue_func_t get_supported_hue;
set_hue_func_t set_hue;
get_supported_saturation_func_t get_supported_saturation;
set_saturation_func_t set_saturation;
get_default_image_attributes_func_t get_default_image_attributes;
get_supported_wb_rb_gain_func_t get_supported_wb_rb_gain;
set_manual_wb_rb_gain_func_t set_manual_wb_rb_gain;
get_manual_wb_rb_gain_func_t get_manual_wb_rb_gain;
get_default_wb_mode_func_t get_default_wb_mode;
set_exposure_mode_func_t set_exposure_mode;
is_exposure_mode_valid_func_t is_exposure_mode_valid;
get_supported_shutter_speeds_func_t get_supported_shutter_speeds;
get_default_shutter_speed_func_t get_default_shutter_speed;
get_supported_ISO_values_func_t get_supported_ISO_values;
get_default_ISO_value_func_t get_default_ISO_value;
get_manual_shutter_speed_func_t get_manual_shutter_speed;
get_manual_ISO_value_func_t get_manual_ISO_value;
set_manual_shutter_speed_func_t set_manual_shutter_speed;
set_manual_ISO_value_func_t set_manual_ISO_value;
get_supported_ev_offsets_func_t get_supported_ev_offsets;
set_ev_offset_func_t set_ev_offset;
get_ev_offset_func_t get_ev_offset;
configure_preview_func_t configure_preview;
get_preview_buffer_size_func_t get_preview_buffer_size;
} camera_external_camera_t;Data:
- open_external_camera_func_t open
- close_external_camera_func_t close
- init_camera_func_t init
- deinit_camera_func_t deinit
- start_preview_func_t start_preview
- stop_preview_func_t stop_preview
- get_preview_frame_func_t get_preview_frame
- get_preview_num_buffers_func_t get_preview_num_buffers
- get_supported_vf_frametypes_func_t get_supported_vf_frametype
- get_supported_vf_resolutions_func_t get_supported_vf_resolution
- get_supported_vf_framerates_func_t get_supported_vf_framerates
- get_time_func_t get_time
- set_framerate_func_t set_framerate
- get_framerate_func_t get_framerate
- parse_config_func_t parse_config
- register_status_callback_func_t register_status_callback
- restart_preview_func_t restart_preview
- set_isp_config_func_t set_isp_config
- get_supported_brightness_func_t get_supported_brightness
- set_brightness_func_t set_brightness
- get_supported_contrast_func_t get_supported_contrast
- set_contrast_func_t set_contrast
- set_standby_mode_func_t set_standby_mode
- is_whitebalance_mode_valid_func_t is_whitebalance_mode_valid
- set_whitebalance_mode_func_t set_whitebalance_mode
- get_supported_whitebalance_func_t get_supported_whitebalance
- set_whitebalance_func_t set_whitebalance
- get_whitebalance_func_t get_whitebalance
- is_feature_capable_func_t is_feature_capable
- allocate_preview_buffer_func_t allocate_preview_buffer
- free_preview_buffer_func_t free_preview_buffer
- get_supported_sharpness_func_t get_supported_sharpness
- set_sharpness_func_t set_sharpness
- get_supported_hue_func_t get_supported_hue
- set_hue_func_t set_hue
- get_supported_saturation_func_t get_supported_saturation
- set_saturation_func_t set_saturation
- get_default_image_attributes_func_t get_default_image_attributes
- get_supported_wb_rb_gain_func_t get_supported_wb_rb_gain
- set_manual_wb_rb_gain_func_t set_manual_wb_rb_gain
- get_manual_wb_rb_gain_func_t get_manual_wb_rb_gain
- get_default_wb_mode_func_t get_default_wb_mode
- set_exposure_mode_func_t set_exposure_mode
- is_exposure_mode_valid_func_t is_exposure_mode_valid
- get_supported_shutter_speeds_func_t get_supported_shutter_speeds
- get_default_shutter_speed_func_t get_default_shutter_speed
- get_supported_ISO_values_func_t get_supported_ISO_values
- get_default_ISO_value_func_t get_default_ISO_value
- get_manual_shutter_speed_func_t get_manual_shutter_speed
- get_manual_ISO_value_func_t get_manual_ISO_value
- set_manual_shutter_speed_func_t set_manual_shutter_speed
- set_manual_ISO_value_func_t set_manual_ISO_value
- get_supported_ev_offsets_func_t get_supported_ev_offsets
- set_ev_offset_func_t set_ev_offset
- get_ev_offset_func_t get_ev_offset
- configure_preview_func_t configure_preview
- get_preview_buffer_size_func_t get_preview_buffer_size
Library:
libcamapiDescription:
The external camera library must define an instance of this structure named external_camera_defs that the Sensor service will use to interface with the camera driver. For more information, see the introduction to external_camera_api.h.
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