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/*
* Copyright (c) 2013 Samsung Electronics Co., Ltd All Rights Reserved
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef __TIZEN_MULTIMEDIA_CAMERA_INTERNAL_H__
#define __TIZEN_MULTIMEDIA_CAMERA_INTERNAL_H__
#include <camera.h>
#ifdef __cplusplus
extern "C" {
#endif
/**
* @file camera_internal.h
* @brief This file contains the Camera Product-internal API for framework, related structures and enumerations.
*/
/**
* @internal
* @addtogroup CAPI_MEDIA_CAMERA_X11_DISPLAY_MODULE
* @{
*/
/**
* @ingroup CAPI_MEDIA_CAMERA_X11_DISPLAY_MODULE
* @brief Called when the media camera needs updated xid.
* @remarks If current display type is not #CAMERA_DISPLAY_TYPE_OVERLAY, no operation is performed.
* @param[in] user_data The user data passed from the callback registration function
* @return The updated xid
* @pre It will be invoked when camera needs updated xid and if this callback is registered using camera_set_x11_display_pixmap().
* @see camera_set_x11_display_pixmap()
*/
typedef unsigned int (*camera_x11_pixmap_updated_cb)(void *user_data);
/**
* @ingroup CAPI_MEDIA_CAMERA_X11_DISPLAY_MODULE
* @brief Sets the display rotation.
*
* @since_tizen 2.3
* @privlevel platform
* @privilege %http://tizen.org/privilege/camera
* @remarks This function should be called before previewing (see camera_start_preview())\n
* This function is valid only for #CAMERA_DISPLAY_TYPE_OVERLAY.
* @param[in] camera The handle to the camera
* @param[in] rotation The display rotation
* @return @c 0 on success, otherwise a negative error value
* @retval #CAMERA_ERROR_NONE Successful
* @retval #CAMERA_ERROR_INVALID_PARAMETER Invalid parameter
* @retval #CAMERA_ERROR_INVALID_STATE Invalid state
* @retval #CAMERA_ERROR_INVALID_OPERATION Display type is not X11
* @retval #CAMERA_ERROR_PERMISSION_DENIED The access to the resources can not be granted
* @see camera_start_preview()
* @see camera_get_x11_display_rotation()
*/
int camera_set_x11_display_rotation(camera_h camera, camera_rotation_e rotation);
/**
* @ingroup CAPI_MEDIA_CAMERA_X11_DISPLAY_MODULE
* @brief Gets the display rotation.
*
* @since_tizen 2.3
* @privlevel platform
* @privilege %http://tizen.org/privilege/camera
* @remarks This function is valid only for #CAMERA_DISPLAY_TYPE_OVERLAY.
* @param[in] camera The handle to the camera
* @param[out] rotation The display rotation
* @return @c 0 on success, otherwise a negative error value
* @retval #CAMERA_ERROR_NONE Successful
* @retval #CAMERA_ERROR_INVALID_PARAMETER Invalid parameter
* @retval #CAMERA_ERROR_PERMISSION_DENIED The access to the resources can not be granted
* @see camera_set_x11_display_rotation()
*/
int camera_get_x11_display_rotation(camera_h camera, camera_rotation_e *rotation);
/**
* @ingroup CAPI_MEDIA_CAMERA_X11_DISPLAY_MODULE
* @brief Sets the display flip.
*
* @since_tizen 2.3
* @privlevel platform
* @privilege %http://tizen.org/privilege/camera
* @remarks This function is valid only for #CAMERA_DISPLAY_TYPE_OVERLAY.
* @param[in] camera The handle to the camera
* @param[in] flip The display flip
* @return @c 0 on success, otherwise a negative error value
* @retval #CAMERA_ERROR_NONE Successful
* @retval #CAMERA_ERROR_INVALID_PARAMETER Invalid parameter
* @retval #CAMERA_ERROR_INVALID_STATE Invalid state
* @retval #CAMERA_ERROR_INVALID_OPERATION Display type is not X11
* @retval #CAMERA_ERROR_PERMISSION_DENIED The access to the resources can not be granted
* @see camera_get_x11_display_flip()
*/
int camera_set_x11_display_flip(camera_h camera, camera_flip_e flip);
/**
* @ingroup CAPI_MEDIA_CAMERA_X11_DISPLAY_MODULE
* @brief Gets the display flip.
*
* @since_tizen 2.3
* @privlevel platform
* @privilege %http://tizen.org/privilege/camera
* @remarks This function is valid only for #CAMERA_DISPLAY_TYPE_OVERLAY.
* @param[in] camera The handle to the camera
* @param[out] flip The display flip
* @return @c 0 on success, otherwise a negative error value
* @retval #CAMERA_ERROR_NONE Successful
* @retval #CAMERA_ERROR_INVALID_PARAMETER Invalid parameter
* @retval #CAMERA_ERROR_PERMISSION_DENIED The access to the resources can not be granted
* @see camera_set_x11_display_flip()
*/
int camera_get_x11_display_flip(camera_h camera, camera_flip_e *flip);
/**
* @ingroup CAPI_MEDIA_CAMERA_X11_DISPLAY_MODULE
* @brief Sets the visible property for X11 display.
*
* @since_tizen 2.3
* @privlevel platform
* @privilege %http://tizen.org/privilege/camera
* @remarks This function is valid only for #CAMERA_DISPLAY_TYPE_OVERLAY.
* @param[in] camera The handle to the camera
* @param[in] visible The display visibility property
*
* @return @c 0 on success, otherwise a negative error value
* @retval #CAMERA_ERROR_NONE Successful
* @retval #CAMERA_ERROR_INVALID_PARAMETER Invalid parameter
* @retval #CAMERA_ERROR_PERMISSION_DENIED The access to the resources can not be granted
* @see camera_is_x11_display_visible()
*/
int camera_set_x11_display_visible(camera_h camera, bool visible);
/**
* @ingroup CAPI_MEDIA_CAMERA_X11_DISPLAY_MODULE
* @brief Gets the visible property of X11 display.
*
* @since_tizen 2.3
* @privlevel platform
* @privilege %http://tizen.org/privilege/camera
* @remarks This function is valid only for #CAMERA_DISPLAY_TYPE_OVERLAY.
* @param[in] camera The handle to the camera
* @param[out] visible If @c true the camera display is visible, otherwise @c false
*
* @return @c 0 on success, otherwise a negative error value
* @retval #CAMERA_ERROR_NONE Successful
* @retval #CAMERA_ERROR_INVALID_PARAMETER Invalid parameter
* @retval #CAMERA_ERROR_PERMISSION_DENIED The access to the resources can not be granted
* @see camera_set_x11_display_visible()
*/
int camera_is_x11_display_visible(camera_h camera, bool *visible);
/**
* @ingroup CAPI_MEDIA_CAMERA_X11_DISPLAY_MODULE
* @brief Sets the X11 display mode.
*
* @since_tizen 2.3
* @privlevel platform
* @privilege %http://tizen.org/privilege/camera
* @remarks This function is valid only for #CAMERA_DISPLAY_TYPE_OVERLAY.
* @param[in] camera The handle to the camera
* @param[in] mode The display mode
*
* @return @c 0 on success, otherwise a negative error value
* @retval #CAMERA_ERROR_NONE Successful
* @retval #CAMERA_ERROR_INVALID_PARAMETER Invalid parameter
* @retval #CAMERA_ERROR_PERMISSION_DENIED The access to the resources can not be granted
* @see camera_get_x11_display_mode()
*/
int camera_set_x11_display_mode(camera_h camera , camera_display_mode_e mode);
/**
* @ingroup CAPI_MEDIA_CAMERA_X11_DISPLAY_MODULE
* @brief Gets the X11 display mode.
*
* @since_tizen 2.3
* @privlevel platform
* @privilege %http://tizen.org/privilege/camera
* @remarks This function is valid only for #CAMERA_DISPLAY_TYPE_OVERLAY.
* @param[in] camera The handle to the camera
* @param[out] mode The display mode
*
* @return @c 0 on success, otherwise a negative error value
* @retval #CAMERA_ERROR_NONE Successful
* @retval #CAMERA_ERROR_INVALID_PARAMETER Invalid parameter
* @retval #CAMERA_ERROR_PERMISSION_DENIED The access to the resources can not be granted
* @see camera_set_x11_display_mode()
*/
int camera_get_x11_display_mode(camera_h camera, camera_display_mode_e *mode);
/**
* @brief Registers a callback function to be invoked when camera needs updated xid.
* @ingroup CAPI_MEDIA_CAMERA_X11_DISPLAY_MODULE
* @remarks This function is valid only for #CAMERA_DISPLAY_TYPE_OVERLAY.
* @param[in] camera The handle to the camera
* @param[in] callback The callback function to register
* @param[in] user_data The user data to be passed to the callback function
*
* @return @c 0 on success, otherwise a negative error value
* @retval #CAMERA_ERROR_NONE Successful
* @retval #CAMERA_ERROR_INVALID_PARAMETER Invalid parameter
* @retval #CAMERA_ERROR_INVALID_OPERATION Invalid operation
* @retval #CAMERA_ERROR_INVALID_STATE Invalid state
* @pre The camera state must be #CAMERA_STATE_CREATED by camera_create().
* @post camera_set_x11_display_pixmap() will be invoked.
*
* @see camera_set_x11_display_pixmap()
*/
int camera_set_x11_display_pixmap(camera_h camera, camera_x11_pixmap_updated_cb callback, void *user_data);
/**
* @}
*/
#ifdef __cplusplus
}
#endif
#endif //__TIZEN_MULTIMEDIA_CAMERA_INTERNAL_H__
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