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/*
* Copyright 2013 Samsung Electronics Co., Ltd
*
* Licensed under the Flora License, Version 1.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://floralicense.org/license/
*
* 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 __PROVIDER_BUFFER_H
#define __PROVIDER_BUFFER_H
#ifdef __cplusplus
extern "C" {
#endif
/*!
* \NOTE
* This enumeration value has to be sync'd with the liblivebox interface. (only for inhouse livebox)
*/
enum target_type {
TYPE_LB, /*!< */
TYPE_PD, /*!< */
TYPE_ERROR, /*!< */
};
/*!
* \NOTE
* This enumeration value should be sync'd with liblivebox interface. (only for inhouse livebox)
*/
enum buffer_event {
BUFFER_EVENT_ENTER, /*!< */
BUFFER_EVENT_LEAVE, /*!< */
BUFFER_EVENT_DOWN, /*!< */
BUFFER_EVENT_MOVE, /*!< */
BUFFER_EVENT_UP, /*!< */
BUFFER_EVENT_KEY_DOWN, /*!< */
BUFFER_EVENT_KEY_UP, /*!< */
};
struct livebox_buffer;
/*!
* \brief
* \param[in] type
* \param[in] pkgname
* \param[in] id
* \param[in] width
* \param[in] height
* \param[in] pixel_size
* \param[in] handler
* \param[in] data
*/
extern struct livebox_buffer *provider_buffer_acquire(enum target_type type, const char *pkgname, const char *id, int width, int height, int pixel_size, int (*handler)(struct livebox_buffer *, enum buffer_event, double, double, double, void *data), void *data);
/*!
* \brief
* \param[in] info
* \param[in] w
* \param[in] h
* \return int
*/
extern int provider_buffer_resize(struct livebox_buffer *info, int w, int h);
/*!
* \brief
* \param[in] info
* \return address
*/
extern void *provider_buffer_ref(struct livebox_buffer *info);
/*!
* \brief
* \param[in] ptr
* \return int
*/
extern int provider_buffer_unref(void *ptr);
/*!
* \brief
* \param[in] info
* \return int
*/
extern int provider_buffer_release(struct livebox_buffer *info);
/*!
*\brief
\param[in] info
\return int
*/
extern int provider_buffer_sync(struct livebox_buffer *info);
/*!
* \brief Get the buffer type
* \param[in] info
* \return target type PD or LB
*/
extern enum target_type provider_buffer_type(struct livebox_buffer *info);
/*!
* \brief Get the package name
* \param[in] info
* \return pkgname
*/
extern const char *provider_buffer_pkgname(struct livebox_buffer *info);
/*!
* \brief
* \param[in] info
* \return id
*/
extern const char *provider_buffer_id(struct livebox_buffer *info);
/*!
* \brief Give the URI of buffer information.
* \param[in] info
* \return uri
*/
extern const char *provider_buffer_uri(struct livebox_buffer *info);
/*!
* \brief
* \param[in] info
* \param[out] w
* \param[out] h
* \param[out] pixel_size
* \return int
*/
extern int provider_buffer_get_size(struct livebox_buffer *info, int *w, int *h, int *pixel_size);
/*!
* \brief Getting the PIXMAP id of mapped on this livebox_buffer
* \param[in] info
* \return 0 if fails or pixmap ID
*/
extern unsigned long provider_buffer_pixmap_id(struct livebox_buffer *info);
/*!
* \brief
* \param[in] disp Display information for handling the XPixmap type.
* \return int
*/
extern int provider_buffer_init(void *disp);
/*!
* \brief
* \return int
*/
extern int provider_buffer_fini(void);
/*!
* \param[in] info
* \return int
*/
extern int provider_buffer_pixmap_is_support_hw(struct livebox_buffer *info);
/*!
* \param[in] info
* \return int
*/
extern int provider_buffer_pixmap_create_hw(struct livebox_buffer *info);
/*!
* \param[in] info
* \return int
*/
extern int provider_buffer_pixmap_destroy_hw(struct livebox_buffer *info);
/*!
* \brief Get the H/W system mapped buffer address(GEM buffer) if a buffer support it.
* \param[in] info
* \return void * H/W system mapped buffer address
*/
extern void *provider_buffer_pixmap_hw_addr(struct livebox_buffer *info);
/*!
* \brief Prepare the render buffer to write or read something on it.
* \param[in] info
* \return int
*/
extern int provider_buffer_pre_render(struct livebox_buffer *info);
/*!
* \brief Finish the render buffer acessing.
* \param[in] info
* \return int
*/
extern int provider_buffer_post_render(struct livebox_buffer *info);
/*!
*/
extern void *provider_buffer_user_data(struct livebox_buffer *handle);
/*!
*/
extern int provider_buffer_set_user_data(struct livebox_buffer *handle, void *data);
#ifdef __cplusplus
}
#endif
#endif
/* End of a file */
|
