Tizen Native API
7.0
|
The Capability API provides capability information of the camera.
Required Header
#include <camera.h>
Overview
The Camera Capability API provides functions to obtain capability information of the camera device.
Related Features
This API is related with the following features:
- http://tizen.org/feature/camera
- http://tizen.org/feature/camera.back
- http://tizen.org/feature/camera.back.flash
- http://tizen.org/feature/camera.front
- http://tizen.org/feature/camera.front.flash
It is recommended to design feature related codes in your application for reliability.
You can check if a device supports the related features for this API by using System Information, thereby controlling the procedure of your application.
To ensure your application is only running on the device with specific features, please define the features in your manifest file using the manifest editor in the SDK.
More details on featuring your application can be found from Feature Element.
Functions | |
int | camera_device_manager_foreach_supported_device (camera_device_manager_h manager, camera_supported_device_cb callback, void *user_data) |
Retrieves all supported devices by invoking the callback function once for each supported device. | |
bool | camera_is_supported_continuous_capture (camera_h camera) |
Gets continuous capture feature's supported state. | |
int | camera_foreach_supported_preview_resolution (camera_h camera, camera_supported_preview_resolution_cb callback, void *user_data) |
Retrieves all supported camera preview resolutions by invoking the callback function once for each supported camera preview resolution. | |
int | camera_foreach_supported_capture_resolution (camera_h camera, camera_supported_capture_resolution_cb callback, void *user_data) |
Retrieves all supported camera captured resolutions by invoking the callback function once for each supported camera capture resolution. | |
int | camera_foreach_supported_capture_format (camera_h camera, camera_supported_capture_format_cb callback, void *user_data) |
Retrieves all supported camera capture formats by invoking the callback function once for each supported camera capture format. | |
int | camera_foreach_supported_preview_format (camera_h camera, camera_supported_preview_format_cb callback, void *user_data) |
Retrieves all supported camera preview formats by invoking the callback function once for each supported camera preview format. | |
bool | camera_is_supported_face_detection (camera_h camera) |
Gets the face detection feature's supported state. | |
bool | camera_is_supported_zero_shutter_lag (camera_h camera) |
Gets the zero shutter lag feature's supported state. | |
int | camera_get_device_count (camera_h camera, int *device_count) |
Gets the camera device count. | |
bool | camera_is_supported_media_packet_preview_cb (camera_h camera) |
Gets the media packet preview callback feature's supported state. | |
bool | camera_is_supported_extra_preview (camera_h camera) |
Gets the extra preview feature's supported state. | |
int | camera_attr_foreach_supported_fps (camera_h camera, camera_attr_supported_fps_cb callback, void *user_data) |
Retrieves all supported FPS modes by invoking the callback function once for each supported FPS mode. | |
int | camera_attr_foreach_supported_fps_by_resolution (camera_h camera, int width, int height, camera_attr_supported_fps_cb callback, void *user_data) |
Retrieves all supported FPS modes by invoking the callback function once for each supported FPS mode by resolution. | |
int | camera_attr_foreach_supported_af_mode (camera_h camera, camera_attr_supported_af_mode_cb callback, void *user_data) |
Retrieves all supported auto focus modes by invoking the callback function once for each supported auto focus mode. | |
int | camera_attr_foreach_supported_exposure_mode (camera_h camera, camera_attr_supported_exposure_mode_cb callback, void *user_data) |
Retrieves all supported exposure modes by invoking the callback function once for each supported exposure mode. | |
int | camera_attr_foreach_supported_iso (camera_h camera, camera_attr_supported_iso_cb callback, void *user_data) |
Retrieves all supported ISO levels by invoking the callback function once for each supported ISO level. | |
int | camera_attr_foreach_supported_theater_mode (camera_h camera, camera_attr_supported_theater_mode_cb callback, void *user_data) |
Retrieves all supported theater modes by invoking callback function once for each supported theater modes. | |
int | camera_attr_foreach_supported_whitebalance (camera_h camera, camera_attr_supported_whitebalance_cb callback, void *user_data) |
Retrieves all supported white balances by invoking the callback function once for each supported white balance. | |
int | camera_attr_foreach_supported_effect (camera_h camera, camera_attr_supported_effect_cb callback, void *user_data) |
Retrieves all supported effect modes by invoking the callback function once for each supported effect mode. | |
int | camera_attr_foreach_supported_scene_mode (camera_h camera, camera_attr_supported_scene_mode_cb callback, void *user_data) |
Retrieves all supported scene modes by invoking the callback function once for each supported scene mode. | |
int | camera_attr_foreach_supported_flash_mode (camera_h camera, camera_attr_supported_flash_mode_cb callback, void *user_data) |
Retrieves all supported flash modes by invoking the callback function once for each supported flash mode. | |
int | camera_attr_foreach_supported_stream_rotation (camera_h camera, camera_attr_supported_stream_rotation_cb callback, void *user_data) |
Retrieves all supported stream rotation modes by invoking callback function once for each supported stream rotation mode. | |
int | camera_attr_foreach_supported_stream_flip (camera_h camera, camera_attr_supported_stream_flip_cb callback, void *user_data) |
Retrieves all supported stream flip modes by invoking callback function once for each supported stream flip mode. | |
bool | camera_attr_is_supported_hdr_capture (camera_h camera) |
Gets the support state of HDR capture. | |
bool | camera_attr_is_supported_anti_shake (camera_h camera) |
Gets the support state of the anti-shake feature. | |
bool | camera_attr_is_supported_video_stabilization (camera_h camera) |
Gets the support state of the video stabilization feature. | |
bool | camera_attr_is_supported_auto_contrast (camera_h camera) |
Gets state of support of auto contrast feature. | |
int | camera_attr_foreach_supported_ptz_type (camera_h camera, camera_attr_supported_ptz_type_cb callback, void *user_data) |
Retrieves all supported PTZ (Pan Tilt Zoom) types by invoking callback function once for each supported ptz type. | |
Typedefs | |
typedef bool(* | camera_supported_preview_resolution_cb )(int width, int height, void *user_data) |
Invoked once for each supported preview resolution. | |
typedef bool(* | camera_supported_capture_resolution_cb )(int width, int height, void *user_data) |
Invoked once for each supported capture resolution. | |
typedef bool(* | camera_supported_capture_format_cb )(camera_pixel_format_e format, void *user_data) |
Invoked once for the pixel format of each supported capture format. | |
typedef bool(* | camera_supported_preview_format_cb )(camera_pixel_format_e format, void *user_data) |
Invoked once for the pixel format of each supported preview format. | |
typedef bool(* | camera_supported_device_cb )(camera_device_s *device, void *user_data) |
Invoked once for the each supported device. | |
typedef bool(* | camera_attr_supported_af_mode_cb )(camera_attr_af_mode_e mode, void *user_data) |
Invoked to get each supported auto-focus mode. | |
typedef bool(* | camera_attr_supported_exposure_mode_cb )(camera_attr_exposure_mode_e mode, void *user_data) |
Invoked to get each supported exposure mode. | |
typedef bool(* | camera_attr_supported_iso_cb )(camera_attr_iso_e iso, void *user_data) |
Invoked to get each supported ISO mode. | |
typedef bool(* | camera_attr_supported_whitebalance_cb )(camera_attr_whitebalance_e wb, void *user_data) |
Invoked to get each supported white balance. | |
typedef bool(* | camera_attr_supported_effect_cb )(camera_attr_effect_mode_e effect, void *user_data) |
Invoked to get each supported effect mode. | |
typedef bool(* | camera_attr_supported_scene_mode_cb )(camera_attr_scene_mode_e mode, void *user_data) |
Invoked to get each supported scene mode. | |
typedef bool(* | camera_attr_supported_flash_mode_cb )(camera_attr_flash_mode_e mode, void *user_data) |
Invoked to get each supported flash mode. | |
typedef bool(* | camera_attr_supported_fps_cb )(camera_attr_fps_e fps, void *user_data) |
Invoked to get each supported FPS mode. | |
typedef bool(* | camera_attr_supported_stream_flip_cb )(camera_flip_e flip, void *user_data) |
Invoked to get each supported stream flip mode. | |
typedef bool(* | camera_attr_supported_stream_rotation_cb )(camera_rotation_e rotation, void *user_data) |
Invoked to get each supported stream rotation mode. | |
typedef bool(* | camera_attr_supported_theater_mode_cb )(camera_attr_theater_mode_e mode, void *user_data) |
Invoked to get each supported theater mode. | |
typedef bool(* | camera_attr_supported_ptz_type_cb )(camera_attr_ptz_type_e type, void *user_data) |
Invoked to get each supported PTZ (Pan Tilt Zoom) type. |
Typedef Documentation
typedef bool(* camera_attr_supported_af_mode_cb)(camera_attr_af_mode_e mode, void *user_data) |
Invoked to get each supported auto-focus mode.
- Since :
- 2.3.1
- Parameters:
-
[in] mode The supported auto-focus mode [in] user_data The user data passed from the foreach function
- Returns:
true
to continue with the next iteration of the loop,
otherwisefalse
to break out of the loop
- Precondition:
- camera_attr_foreach_supported_af_mode() will invoke this callback.
typedef bool(* camera_attr_supported_effect_cb)(camera_attr_effect_mode_e effect, void *user_data) |
Invoked to get each supported effect mode.
- Since :
- 2.3.1
- Parameters:
-
[in] effect The supported effect mode [in] user_data The user data passed from the foreach function
- Returns:
true
to continue with the next iteration of the loop,
otherwisefalse
to break out of the loop
- Precondition:
- camera_attr_foreach_supported_effect() will invoke this callback.
typedef bool(* camera_attr_supported_exposure_mode_cb)(camera_attr_exposure_mode_e mode, void *user_data) |
Invoked to get each supported exposure mode.
- Since :
- 2.3.1
- Parameters:
-
[in] mode The supported exposure mode [in] user_data The user data passed from the foreach function
- Returns:
true
to continue with the next iteration of the loop,
otherwisefalse
to break out of the loop
- Precondition:
- camera_attr_foreach_supported_exposure_mode() will invoke this callback.
typedef bool(* camera_attr_supported_flash_mode_cb)(camera_attr_flash_mode_e mode, void *user_data) |
Invoked to get each supported flash mode.
- Since :
- 2.3.1
- Parameters:
-
[in] mode The supported flash mode [in] user_data The user data passed from the foreach function
- Returns:
true
to continue with the next iteration of the loop,
otherwisefalse
to break out of the loop
- Precondition:
- camera_attr_foreach_supported_flash_mode() will invoke this callback.
typedef bool(* camera_attr_supported_fps_cb)(camera_attr_fps_e fps, void *user_data) |
Invoked to get each supported FPS mode.
- Since :
- 2.3.1
- Parameters:
-
[in] fps The supported FPS mode [in] user_data The user data passed from the foreach function
- Returns:
true
to continue with the next iteration of the loop,
otherwisefalse
to break out of the loop
- Precondition:
- camera_attr_foreach_supported_fps() will invoke this callback.
- See also:
- camera_attr_foreach_supported_fps()
typedef bool(* camera_attr_supported_iso_cb)(camera_attr_iso_e iso, void *user_data) |
Invoked to get each supported ISO mode.
- Since :
- 2.3.1
- Parameters:
-
[in] iso The supported ISO mode [in] user_data The user data passed from the foreach function
- Returns:
true
to continue with the next iteration of the loop,
otherwisefalse
to break out of the loop
- Precondition:
- camera_attr_foreach_supported_iso() will invoke this callback.
- See also:
- camera_attr_foreach_supported_iso()
typedef bool(* camera_attr_supported_ptz_type_cb)(camera_attr_ptz_type_e type, void *user_data) |
Invoked to get each supported PTZ (Pan Tilt Zoom) type.
- Since :
- 3.0
- Parameters:
-
[in] type The supported ptz type [in] user_data The user data passed from the foreach function
- Returns:
true
to continue with the next iteration of the loop,
false
to break out of the loop
- Precondition:
- camera_attr_foreach_supported_ptz_mode() will invoke this callback.
- See also:
- camera_attr_foreach_supported_ptz_mode()
typedef bool(* camera_attr_supported_scene_mode_cb)(camera_attr_scene_mode_e mode, void *user_data) |
Invoked to get each supported scene mode.
- Since :
- 2.3.1
- Parameters:
-
[in] mode The supported scene mode [in] user_data The user data passed from the foreach function
- Returns:
true
to continue with the next iteration of the loop,
otherwisefalse
to break out of the loop
- Precondition:
- camera_attr_foreach_supported_scene_mode() will invoke this callback.
typedef bool(* camera_attr_supported_stream_flip_cb)(camera_flip_e flip, void *user_data) |
Invoked to get each supported stream flip mode.
- Since :
- 2.3.1
- Parameters:
-
[in] flip The supported stream flip mode [in] user_data The user data passed from the foreach function
- Returns:
true
to continue with the next iteration of the loop,
false
to break out of the loop
- Precondition:
- camera_attr_foreach_supported_stream_flip() will invoke this callback.
typedef bool(* camera_attr_supported_stream_rotation_cb)(camera_rotation_e rotation, void *user_data) |
Invoked to get each supported stream rotation mode.
- Since :
- 2.3.1
- Parameters:
-
[in] rotation The supported stream rotation mode [in] user_data The user data passed from the foreach function
- Returns:
true
to continue with the next iteration of the loop,
false
to break out of the loop
- Precondition:
- camera_attr_foreach_supported_stream_rotation() will invoke this callback.
typedef bool(* camera_attr_supported_theater_mode_cb)(camera_attr_theater_mode_e mode, void *user_data) |
Invoked to get each supported theater mode.
- Since :
- 2.3.1
- Parameters:
-
[in] mode The supported theater mode [in] user_data The user data passed from the foreach function
- Returns:
true
to continue with the next iteration of the loop,
false
to break out of the loop
- Precondition:
- camera_attr_foreach_supported_theater_mode() will invoke this callback.
typedef bool(* camera_attr_supported_whitebalance_cb)(camera_attr_whitebalance_e wb, void *user_data) |
Invoked to get each supported white balance.
- Since :
- 2.3.1
- Parameters:
-
[in] wb The supported white balance mode [in] user_data The user data passed from the foreach function
- Returns:
true
to continue with the next iteration of the loop,
otherwisefalse
to break out of the loop
- Precondition:
- camera_attr_foreach_supported_whitebalance() will invoke this callback.
typedef bool(* camera_supported_capture_format_cb)(camera_pixel_format_e format, void *user_data) |
Invoked once for the pixel format of each supported capture format.
- Since :
- 2.3.1
- Parameters:
-
[in] format The supported pixel format [in] user_data The user data passed from the foreach function
- Returns:
true
to continue with the next iteration of the loop,
otherwisefalse
to break out of the loop
- Precondition:
- camera_foreach_supported_capture_format() will invoke this callback.
typedef bool(* camera_supported_capture_resolution_cb)(int width, int height, void *user_data) |
Invoked once for each supported capture resolution.
- Since :
- 2.3.1
- Parameters:
-
[in] width The capture resolution width [in] height The capture resolution height [in] user_data The user data passed from the foreach function
- Returns:
true
to continue with the next iteration of the loop,
otherwisefalse
to break out of the loop
- Precondition:
- camera_foreach_supported_capture_resolution() will invoke this callback.
typedef bool(* camera_supported_device_cb)(camera_device_s *device, void *user_data) |
Invoked once for the each supported device.
- Since :
- 7.0
- Remarks:
- The device should not be released and it can be used only in the callback. To use outside, make a copy.
- Parameters:
-
[in] device The camera device [in] user_data The user data passed from the foreach function
- Returns:
true
to continue with the next iteration of the loop,
otherwisefalse
to break out of the loop
- Precondition:
- camera_device_manager_foreach_supported_device() will invoke this callback.
typedef bool(* camera_supported_preview_format_cb)(camera_pixel_format_e format, void *user_data) |
Invoked once for the pixel format of each supported preview format.
- Since :
- 2.3.1
- Parameters:
-
[in] format The supported preview data format [in] user_data The user data passed from the foreach function
- Returns:
true
to continue with the next iteration of the loop,
otherwisefalse
to break out of the loop
- Precondition:
- camera_foreach_supported_preview_format() will invoke this callback.
typedef bool(* camera_supported_preview_resolution_cb)(int width, int height, void *user_data) |
Invoked once for each supported preview resolution.
- Since :
- 2.3.1
- Parameters:
-
[in] width The preview image width [in] height The preview image height [in] user_data The user data passed from the foreach function
- Returns:
true
to continue with the next iteration of the loop,
otherwisefalse
to break out of the loop
- Precondition:
- camera_foreach_supported_preview_resolution() will invoke this callback.
Function Documentation
int camera_attr_foreach_supported_af_mode | ( | camera_h | camera, |
camera_attr_supported_af_mode_cb | callback, | ||
void * | user_data | ||
) |
Retrieves all supported auto focus modes by invoking the callback function once for each supported auto focus mode.
- Since :
- 2.3.1
- Parameters:
-
[in] camera The handle to the camera [in] callback The callback function to be invoked [in] user_data The user data to be passed to the callback function
- Returns:
0
on success, otherwise a negative error value
- Return values:
-
CAMERA_ERROR_NONE Successful CAMERA_ERROR_NOT_SUPPORTED The feature is not supported CAMERA_ERROR_PERMISSION_DENIED The access to the resources can not be granted CAMERA_ERROR_INVALID_PARAMETER Invalid parameter CAMERA_ERROR_SERVICE_DISCONNECTED The socket to multimedia server is disconnected
- Postcondition:
- This function invokes camera_attr_supported_af_mode_cb() to get all the supported auto focus modes.
int camera_attr_foreach_supported_effect | ( | camera_h | camera, |
camera_attr_supported_effect_cb | callback, | ||
void * | user_data | ||
) |
Retrieves all supported effect modes by invoking the callback function once for each supported effect mode.
- Since :
- 2.3.1
- Parameters:
-
[in] camera The handle to the camera [in] callback The callback function to be invoked [in] user_data The user data to be passed to the callback function
- Returns:
0
on success, otherwise a negative error value
- Return values:
-
CAMERA_ERROR_NONE Successful CAMERA_ERROR_NOT_SUPPORTED The feature is not supported CAMERA_ERROR_PERMISSION_DENIED The access to the resources can not be granted CAMERA_ERROR_INVALID_PARAMETER Invalid parameter CAMERA_ERROR_SERVICE_DISCONNECTED The socket to multimedia server is disconnected
- Postcondition:
- This function invokes camera_attr_supported_effect_cb() to get all the supported effect modes.
int camera_attr_foreach_supported_exposure_mode | ( | camera_h | camera, |
camera_attr_supported_exposure_mode_cb | callback, | ||
void * | user_data | ||
) |
Retrieves all supported exposure modes by invoking the callback function once for each supported exposure mode.
- Since :
- 2.3.1
- Parameters:
-
[in] camera The handle to the camera [in] callback The callback function to be invoked [in] user_data The user data to be passed to the callback function
- Returns:
0
on success, otherwise a negative error value
- Return values:
-
CAMERA_ERROR_NONE Successful CAMERA_ERROR_NOT_SUPPORTED The feature is not supported CAMERA_ERROR_PERMISSION_DENIED The access to the resources can not be granted CAMERA_ERROR_INVALID_PARAMETER Invalid parameter CAMERA_ERROR_SERVICE_DISCONNECTED The socket to multimedia server is disconnected
- Postcondition:
- This function invokes camera_attr_supported_exposure_mode_cb() to get all the supported exposure modes.
int camera_attr_foreach_supported_flash_mode | ( | camera_h | camera, |
camera_attr_supported_flash_mode_cb | callback, | ||
void * | user_data | ||
) |
Retrieves all supported flash modes by invoking the callback function once for each supported flash mode.
- Since :
- 2.3.1
- Parameters:
-
[in] camera The handle to the camera [in] callback The callback function to be invoked [in] user_data The user data passed to the callback registration function
- Returns:
0
on success, otherwise a negative error value
- Return values:
-
CAMERA_ERROR_NONE Successful CAMERA_ERROR_NOT_SUPPORTED The feature is not supported CAMERA_ERROR_PERMISSION_DENIED The access to the resources can not be granted CAMERA_ERROR_INVALID_PARAMETER Invalid parameter CAMERA_ERROR_SERVICE_DISCONNECTED The socket to multimedia server is disconnected
- Postcondition:
- This function invokes camera_attr_supported_flash_mode_cb() to get all supported flash modes.
int camera_attr_foreach_supported_fps | ( | camera_h | camera, |
camera_attr_supported_fps_cb | callback, | ||
void * | user_data | ||
) |
Retrieves all supported FPS modes by invoking the callback function once for each supported FPS mode.
- Since :
- 2.3.1
- Parameters:
-
[in] camera The handle to the camera [in] callback The callback function to be invoked [in] user_data The user data to be passed to the callback function
- Returns:
0
on success, otherwise a negative error value
- Return values:
-
CAMERA_ERROR_NONE Successful CAMERA_ERROR_NOT_SUPPORTED The feature is not supported CAMERA_ERROR_PERMISSION_DENIED The access to the resources can not be granted CAMERA_ERROR_INVALID_PARAMETER Invalid parameter CAMERA_ERROR_SERVICE_DISCONNECTED The socket to multimedia server is disconnected
- Postcondition:
- This function invokes camera_attr_supported_fps_cb() repeatedly to get each supported FPS mode.
int camera_attr_foreach_supported_fps_by_resolution | ( | camera_h | camera, |
int | width, | ||
int | height, | ||
camera_attr_supported_fps_cb | callback, | ||
void * | user_data | ||
) |
Retrieves all supported FPS modes by invoking the callback function once for each supported FPS mode by resolution.
- Since :
- 3.0
- Parameters:
-
[in] camera The handle to the camera [in] width Required preview resolution's width [in] height Required preview resolution's height [in] callback The callback function to be invoked [in] user_data The user data to be passed to the callback function
- Returns:
0
on success, otherwise a negative error value
- Return values:
-
CAMERA_ERROR_NONE Successful CAMERA_ERROR_NOT_SUPPORTED The feature is not supported CAMERA_ERROR_PERMISSION_DENIED The access to the resources can not be granted CAMERA_ERROR_INVALID_PARAMETER Invalid parameter CAMERA_ERROR_SERVICE_DISCONNECTED The socket to multimedia server is disconnected
- Postcondition:
- This function invokes camera_attr_supported_fps_cb() repeatedly to get each supported FPS mode.
int camera_attr_foreach_supported_iso | ( | camera_h | camera, |
camera_attr_supported_iso_cb | callback, | ||
void * | user_data | ||
) |
Retrieves all supported ISO levels by invoking the callback function once for each supported ISO level.
- Since :
- 2.3.1
- Parameters:
-
[in] camera The handle to the camera [in] callback The callback function to be invoked [in] user_data The user data to be passed to the callback function
- Returns:
0
on success, otherwise a negative error value
- Return values:
-
CAMERA_ERROR_NONE Successful CAMERA_ERROR_NOT_SUPPORTED The feature is not supported CAMERA_ERROR_PERMISSION_DENIED The access to the resources can not be granted CAMERA_ERROR_INVALID_PARAMETER Invalid parameter CAMERA_ERROR_SERVICE_DISCONNECTED The socket to multimedia server is disconnected
- Postcondition:
- This function invokes camera_attr_supported_iso_cb() to get all the supported ISO levels.
int camera_attr_foreach_supported_ptz_type | ( | camera_h | camera, |
camera_attr_supported_ptz_type_cb | callback, | ||
void * | user_data | ||
) |
Retrieves all supported PTZ (Pan Tilt Zoom) types by invoking callback function once for each supported ptz type.
- Since :
- 3.0
- Parameters:
-
[in] camera The handle to the camera [in] callback The callback function to be invoked [in] user_data The user data to be passed to the callback function
- Returns:
0
on success, otherwise a negative error value
- Return values:
-
CAMERA_ERROR_NONE Successful CAMERA_ERROR_NOT_SUPPORTED The feature is not supported CAMERA_ERROR_PERMISSION_DENIED The access to the resources can not be granted CAMERA_ERROR_INVALID_PARAMETER Invalid parameter CAMERA_ERROR_SERVICE_DISCONNECTED The socket to multimedia server is disconnected
- Postcondition:
- This function invokes camera_attr_supported_ptz_type_cb() to get all supported ptz type.
- See also:
- camera_attr_set_ptz_type()
int camera_attr_foreach_supported_scene_mode | ( | camera_h | camera, |
camera_attr_supported_scene_mode_cb | callback, | ||
void * | user_data | ||
) |
Retrieves all supported scene modes by invoking the callback function once for each supported scene mode.
- Since :
- 2.3.1
- Parameters:
-
[in] camera The handle to the camera [in] callback The callback function to be invoked [in] user_data The user data to be passed to the callback function
- Returns:
0
on success, otherwise a negative error value
- Return values:
-
CAMERA_ERROR_NONE Successful CAMERA_ERROR_NOT_SUPPORTED The feature is not supported CAMERA_ERROR_PERMISSION_DENIED The access to the resources can not be granted CAMERA_ERROR_INVALID_PARAMETER Invalid parameter CAMERA_ERROR_SERVICE_DISCONNECTED The socket to multimedia server is disconnected
- Postcondition:
- This function invokes camera_attr_supported_scene_mode_cb() to get all the supported scene modes.
int camera_attr_foreach_supported_stream_flip | ( | camera_h | camera, |
camera_attr_supported_stream_flip_cb | callback, | ||
void * | user_data | ||
) |
Retrieves all supported stream flip modes by invoking callback function once for each supported stream flip mode.
- Since :
- 2.3.1
- Parameters:
-
[in] camera The handle to the camera [in] callback The callback function to be invoked [in] user_data The user data to be passed to the callback function
- Returns:
0
on success, otherwise a negative error value
- Return values:
-
CAMERA_ERROR_NONE Successful CAMERA_ERROR_NOT_SUPPORTED The feature is not supported CAMERA_ERROR_PERMISSION_DENIED The access to the resources can not be granted CAMERA_ERROR_INVALID_PARAMETER Invalid parametergranted CAMERA_ERROR_SERVICE_DISCONNECTED The socket to multimedia server is disconnected
- Postcondition:
- This function invokes camera_attr_supported_stream_flip_cb() to get all supported stream flip mode.
int camera_attr_foreach_supported_stream_rotation | ( | camera_h | camera, |
camera_attr_supported_stream_rotation_cb | callback, | ||
void * | user_data | ||
) |
Retrieves all supported stream rotation modes by invoking callback function once for each supported stream rotation mode.
- Since :
- 2.3.1
- Parameters:
-
[in] camera The handle to the camera [in] callback The callback function to be invoked [in] user_data The user data to be passed to the callback function
- Returns:
0
on success, otherwise a negative error value
- Return values:
-
CAMERA_ERROR_NONE Successful CAMERA_ERROR_NOT_SUPPORTED The feature is not supported CAMERA_ERROR_PERMISSION_DENIED The access to the resources can not be granted CAMERA_ERROR_INVALID_PARAMETER Invalid parameter CAMERA_ERROR_SERVICE_DISCONNECTED The socket to multimedia server is disconnected
- Postcondition:
- This function invokes camera_attr_supported_stream_rotation_cb() to get all supported stream rotation mode.
int camera_attr_foreach_supported_theater_mode | ( | camera_h | camera, |
camera_attr_supported_theater_mode_cb | callback, | ||
void * | user_data | ||
) |
Retrieves all supported theater modes by invoking callback function once for each supported theater modes.
- Since :
- 2.3.1
- Parameters:
-
[in] camera The handle to the camera [in] callback The callback function to be invoked [in] user_data The user data to be passed to the callback function
- Returns:
0
on success, otherwise a negative error value
- Return values:
-
CAMERA_ERROR_NONE Successful CAMERA_ERROR_NOT_SUPPORTED The feature is not supported CAMERA_ERROR_PERMISSION_DENIED The access to the resources can not be granted CAMERA_ERROR_INVALID_PARAMETER Invalid parameter CAMERA_ERROR_SERVICE_DISCONNECTED The socket to multimedia server is disconnected
- Postcondition:
- This function invokes camera_attr_supported_theater_mode_cb() to get all supported theater modes.
int camera_attr_foreach_supported_whitebalance | ( | camera_h | camera, |
camera_attr_supported_whitebalance_cb | callback, | ||
void * | user_data | ||
) |
Retrieves all supported white balances by invoking the callback function once for each supported white balance.
- Since :
- 2.3.1
- Parameters:
-
[in] camera The handle to the camera [in] callback The callback function to be invoked [in] user_data The user data to be passed to the callback function
- Returns:
0
on success, otherwise a negative error value
- Return values:
-
CAMERA_ERROR_NONE Successful CAMERA_ERROR_NOT_SUPPORTED The feature is not supported CAMERA_ERROR_PERMISSION_DENIED The access to the resources can not be granted CAMERA_ERROR_INVALID_PARAMETER Invalid parameter CAMERA_ERROR_SERVICE_DISCONNECTED The socket to multimedia server is disconnected
- Postcondition:
- This function invokes camera_attr_supported_whitebalance_cb() to get all the supported white balances.
bool camera_attr_is_supported_anti_shake | ( | camera_h | camera | ) |
Gets the support state of the anti-shake feature.
- Since :
- 2.3.1
- Remarks:
- The specific error code can be obtained using the get_last_result() method. Error codes are described in Exception section.
- Parameters:
-
[in] camera The handle to the camera
- Returns:
true
if supported, otherwisefalse
- Exceptions:
-
CAMERA_ERROR_NONE Successful CAMERA_ERROR_NOT_SUPPORTED The feature is not supported CAMERA_ERROR_PERMISSION_DENIED The access to the resources can not be granted CAMERA_ERROR_INVALID_PARAMETER Invalid parameter
bool camera_attr_is_supported_auto_contrast | ( | camera_h | camera | ) |
Gets state of support of auto contrast feature.
- Since :
- 2.3.1
- Remarks:
- The specific error code can be obtained using the get_last_result() method. Error codes are described in Exception section.
- Parameters:
-
[in] camera The handle to the camera
- Returns:
- true on supported, otherwise false
- Exceptions:
-
CAMERA_ERROR_NONE Successful CAMERA_ERROR_NOT_SUPPORTED The feature is not supported CAMERA_ERROR_PERMISSION_DENIED The access to the resources can not be granted CAMERA_ERROR_INVALID_PARAMETER Invalid parameter
bool camera_attr_is_supported_hdr_capture | ( | camera_h | camera | ) |
Gets the support state of HDR capture.
- Since :
- 2.3.1
- Remarks:
- The specific error code can be obtained using the get_last_result() method. Error codes are described in Exception section.
- Parameters:
-
[in] camera The handle to the camera
- Returns:
true
if supported, otherwisefalse
- Exceptions:
-
CAMERA_ERROR_NONE Successful CAMERA_ERROR_NOT_SUPPORTED The feature is not supported CAMERA_ERROR_PERMISSION_DENIED The access to the resources can not be granted CAMERA_ERROR_INVALID_PARAMETER Invalid parameter
bool camera_attr_is_supported_video_stabilization | ( | camera_h | camera | ) |
Gets the support state of the video stabilization feature.
- Since :
- 2.3.1
- Remarks:
- The specific error code can be obtained using the get_last_result() method. Error codes are described in Exception section.
- Parameters:
-
[in] camera The handle to the camera
- Returns:
true
if supported, otherwisefalse
- Exceptions:
-
CAMERA_ERROR_NONE Successful CAMERA_ERROR_NOT_SUPPORTED The feature is not supported CAMERA_ERROR_PERMISSION_DENIED The access to the resources can not be granted CAMERA_ERROR_INVALID_PARAMETER Invalid parameter
int camera_device_manager_foreach_supported_device | ( | camera_device_manager_h | manager, |
camera_supported_device_cb | callback, | ||
void * | user_data | ||
) |
Retrieves all supported devices by invoking the callback function once for each supported device.
- Since :
- 7.0
- Parameters:
-
[in] manager The handle to the camera device manager [in] callback The callback function to be invoked [in] user_data The user data to be passed to the callback function
- Returns:
0
on success, otherwise a negative error value
- Return values:
-
CAMERA_ERROR_NONE Successful CAMERA_ERROR_NOT_SUPPORTED The feature is not supported CAMERA_ERROR_INVALID_PARAMETER Invalid parameter CAMERA_ERROR_INVALID_OPERATION Invalid operation
- Postcondition:
- This function invokes camera_supported_device_cb() repeatedly to retrieve each supported device.
int camera_foreach_supported_capture_format | ( | camera_h | camera, |
camera_supported_capture_format_cb | callback, | ||
void * | user_data | ||
) |
Retrieves all supported camera capture formats by invoking the callback function once for each supported camera capture format.
- Since :
- 2.3.1
- Parameters:
-
[in] camera The handle to the camera [in] callback The callback function to be invoked [in] user_data The user data to be passed to the callback function
- Returns:
0
on success, otherwise a negative error value
- Return values:
-
CAMERA_ERROR_NONE Successful CAMERA_ERROR_NOT_SUPPORTED The feature is not supported CAMERA_ERROR_PERMISSION_DENIED The access to the resources can not be granted CAMERA_ERROR_INVALID_PARAMETER Invalid parameter CAMERA_ERROR_SERVICE_DISCONNECTED The socket to multimedia server is disconnected
- Postcondition:
- This function invokes camera_supported_capture_format_cb() repeatedly to retrieve each supported capture format.
int camera_foreach_supported_capture_resolution | ( | camera_h | camera, |
camera_supported_capture_resolution_cb | callback, | ||
void * | user_data | ||
) |
Retrieves all supported camera captured resolutions by invoking the callback function once for each supported camera capture resolution.
- Since :
- 2.3.1
- Parameters:
-
[in] camera The handle to the camera [in] callback The callback function to be invoked [in] user_data The user data to be passed to the callback function
- Returns:
0
on success, otherwise a negative error value
- Return values:
-
CAMERA_ERROR_NONE Successful CAMERA_ERROR_NOT_SUPPORTED The feature is not supported CAMERA_ERROR_PERMISSION_DENIED The access to the resources can not be granted CAMERA_ERROR_INVALID_PARAMETER Invalid parameter CAMERA_ERROR_SERVICE_DISCONNECTED The socket to multimedia server is disconnected
- Postcondition:
- This function invokes camera_supported_capture_resolution_cb() repeatedly to retrieve each supported capture resolution.
int camera_foreach_supported_preview_format | ( | camera_h | camera, |
camera_supported_preview_format_cb | callback, | ||
void * | user_data | ||
) |
Retrieves all supported camera preview formats by invoking the callback function once for each supported camera preview format.
- Since :
- 2.3.1
- Parameters:
-
[in] camera The handle to the camera [in] callback The callback function to be invoked [in] user_data The user data to be passed to the callback function
- Returns:
0
on success, otherwise a negative error value
- Return values:
-
CAMERA_ERROR_NONE Successful CAMERA_ERROR_NOT_SUPPORTED The feature is not supported CAMERA_ERROR_PERMISSION_DENIED The access to the resources can not be granted CAMERA_ERROR_INVALID_PARAMETER Invalid parameter CAMERA_ERROR_SERVICE_DISCONNECTED The socket to multimedia server is disconnected
- Postcondition:
- This function invokes camera_supported_preview_format_cb() repeatedly to retrieve each supported preview format.
int camera_foreach_supported_preview_resolution | ( | camera_h | camera, |
camera_supported_preview_resolution_cb | callback, | ||
void * | user_data | ||
) |
Retrieves all supported camera preview resolutions by invoking the callback function once for each supported camera preview resolution.
- Since :
- 2.3.1
- Parameters:
-
[in] camera The handle to the camera [in] callback The callback function to be invoked [in] user_data The user data to be passed to the callback function
- Returns:
0
on success, otherwise a negative error value
- Return values:
-
CAMERA_ERROR_NONE Successful CAMERA_ERROR_NOT_SUPPORTED The feature is not supported CAMERA_ERROR_PERMISSION_DENIED The access to the resources can not be granted CAMERA_ERROR_INVALID_PARAMETER Invalid parameter CAMERA_ERROR_SERVICE_DISCONNECTED The socket to multimedia server is disconnected
- Postcondition:
- This function invokes camera_supported_preview_resolution_cb() repeatedly to retrieve each supported preview resolution.
int camera_get_device_count | ( | camera_h | camera, |
int * | device_count | ||
) |
Gets the camera device count.
- Since :
- 2.3.1
- Remarks:
- If the device supports primary and secondary camera, this returns
2
. If1
is returned, the device only supports primary camera.
- Parameters:
-
[in] camera The handle to the camera [out] device_count The device count
- Returns:
0
on success, otherwise a negative error value
- Return values:
-
CAMERA_ERROR_NONE Successful CAMERA_ERROR_NOT_SUPPORTED The feature is not supported CAMERA_ERROR_PERMISSION_DENIED The access to the resources can not be granted CAMERA_ERROR_INVALID_PARAMETER Invalid parameter CAMERA_ERROR_SERVICE_DISCONNECTED The socket to multimedia server is disconnected
bool camera_is_supported_continuous_capture | ( | camera_h | camera | ) |
Gets continuous capture feature's supported state.
- Since :
- 2.3.1
- Remarks:
- The specific error code can be obtained using the get_last_result() method. Error codes are described in Exception section.
- Parameters:
-
[in] camera The handle to the camera
- Returns:
true
on supported, otherwise false
- Exceptions:
-
CAMERA_ERROR_NONE Successful CAMERA_ERROR_NOT_SUPPORTED The feature is not supported CAMERA_ERROR_PERMISSION_DENIED The access to the resources can not be granted CAMERA_ERROR_INVALID_PARAMETER Invalid parameter
bool camera_is_supported_extra_preview | ( | camera_h | camera | ) |
Gets the extra preview feature's supported state.
- Since :
- 7.0
- Remarks:
- The specific error code can be obtained using the get_last_result() method. Error codes are described in Exception section.
- Parameters:
-
[in] camera The handle to the camera
- Returns:
true
if supported, otherwisefalse
- Exceptions:
-
CAMERA_ERROR_NONE Successful CAMERA_ERROR_INVALID_PARAMETER Invalid parameter
bool camera_is_supported_face_detection | ( | camera_h | camera | ) |
Gets the face detection feature's supported state.
- Since :
- 2.3.1
- Remarks:
- The specific error code can be obtained using the get_last_result() method. Error codes are described in Exception section.
- Parameters:
-
[in] camera The handle to the camera
- Returns:
true
if supported, otherwisefalse
- Exceptions:
-
CAMERA_ERROR_NONE Successful CAMERA_ERROR_NOT_SUPPORTED The feature is not supported CAMERA_ERROR_PERMISSION_DENIED The access to the resources can not be granted CAMERA_ERROR_INVALID_PARAMETER Invalid parameter
bool camera_is_supported_media_packet_preview_cb | ( | camera_h | camera | ) |
Gets the media packet preview callback feature's supported state.
- Since :
- 2.3.1
- Remarks:
- The specific error code can be obtained using the get_last_result() method. Error codes are described in Exception section.
- Parameters:
-
[in] camera The handle to the camera
- Returns:
true
if supported, otherwisefalse
- Exceptions:
-
CAMERA_ERROR_NONE Successful CAMERA_ERROR_NOT_SUPPORTED The feature is not supported CAMERA_ERROR_PERMISSION_DENIED The access to the resources can not be granted CAMERA_ERROR_INVALID_PARAMETER Invalid parameter
bool camera_is_supported_zero_shutter_lag | ( | camera_h | camera | ) |
Gets the zero shutter lag feature's supported state.
- Since :
- 2.3.1
- Remarks:
- If supporting zero shutter lag, continuous shot can be done with full capture size.
The specific error code can be obtained using the get_last_result() method. Error codes are described in Exception section.
- Parameters:
-
[in] camera The handle to the camera
- Returns:
true
if supported, otherwisefalse
- Exceptions:
-
CAMERA_ERROR_NONE Successful CAMERA_ERROR_NOT_SUPPORTED The feature is not supported CAMERA_ERROR_PERMISSION_DENIED The access to the resources can not be granted CAMERA_ERROR_INVALID_PARAMETER Invalid parameter