/* SPDX-License-Identifier: LGPL-2.1-only OR BSD-3-Clause */
/******************************************************************************
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 * ("LGPLv2.1 License") or BSD License.
 *
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 *
 * Copyright(C) 2019 MediaTek Inc.
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 * This program is free software; you can redistribute it and/or modify
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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 * details.
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 * BSD LICENSE
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 * Copyright(C) 2019 MediaTek Inc.
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 * modification, are permitted provided that the following conditions
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/*-----------------------------------------------------------------------------
 * $RCSfile: x_evctx_atsc_eng.h,v $
 * $Revision: #1 $
 * $Date: 2015/05/29 $
 * $Author: brianpc.huang $
 * $CCRevision: /main/DTV_X_HQ_int/2 $
 * $SWAuthor: Iolo Tsai $
 * $MD5HEX: 68698dcbd14e7307c00f45a861d21000 $
 *
 * Description:
 *         This header file contains exported definitions and delcarations of
 *         Event Context ATSC engine.
 *---------------------------------------------------------------------------*/
 
#ifndef _X_EVCTX_ATSC_ENG_H_
#define _X_EVCTX_ATSC_ENG_H_

/*-----------------------------------------------------------------------------
                    include files
 ----------------------------------------------------------------------------*/
#include "u_evctx_atsc_eng.h"
 
/*----------------------------------------------------------------------------*/
/*! @addtogroup groupMW_EVCTX
 *  @{
 */
/*----------------------------------------------------------------------------*/

/*-----------------------------------------------------------------------------
                    macros, defines, typedefs, enums
 ----------------------------------------------------------------------------*/

typedef struct _EVCTX_ATSC_ENG_CONFIG_T
{
    UINT16      ui2_num_event_objs;
} EVCTX_ATSC_ENG_CONFIG_T;


/*-----------------------------------------------------------------------------
                    functions declaraions
 ----------------------------------------------------------------------------*/
/*----------------------------------------------------------------------------*/
/*! @brief	init the ATSC engine of Event Context.
 *
 *	@param	[in] pt_config			- configuration for init the engine.
 *	@note	
 *
 *	@see
 *	@return 	INT32
 *	@retval 	EVCTXR_OK					- Success
 *			EVCTXR_DUP_BRDCST_TYPE	- There's already an engine registered with the same broadcast type.
 *			EVCTXR_INTERNAL_ERROR		- Internal error happened.		  
 *			EVCTXR_INV_ARG				- Invalid argument.
 *			EVCTXR_NOT_INIT 			- The EVCTX component is not initialized yet.
 */
/*----------------------------------------------------------------------------*/

INT32 x_evctx_atsc_eng_init (const EVCTX_ATSC_ENG_CONFIG_T*   pt_config);

/*----------------------------------------------------------------------------*/
/*! @brief  get event info length function

 *  @param  [in] h_event                		- handle of evctx object
 *  @param  [in] e_atsc_key_type             	- event key type
 *  @param  [in] pv_atsc_key_info            	- event key information
 *  @param  [out] pz_event_info_len    	- pointer of event information length
 *  @param  [out] pe_cond               		- pointer of event condition
 *  
 *  @note   

 *  @see
 *  @return		INT32
 *  @retval		EVCTXR_OK   - Success
 */
/*----------------------------------------------------------------------------*/

INT32 x_evctx_atsc_get_info_len (
                    HANDLE_T                h_event,
                    EVCTX_ATSC_KEY_TYPE_T   e_atsc_key_type,
                    VOID*                   pv_atsc_key_info,
                    SIZE_T*                 pz_event_info_len,
                    EVCTX_COND_T*           pe_cond);

/*----------------------------------------------------------------------------*/
/*! @brief  get event info function

 *  @param  [in] h_event                - handle of evctx object
 *  @param  [in] e_key_type             - event key type
 *  @param  [in] pv_key_info            - event key information
 *  @param  [out] pz_event_info_len     - pointer of event information length
 *  @param  [out] pv_event_info         - pointer of event information
 *  @param  [out] pe_cond               - pointer of event condition
 *  
 *  @note   

 *  @see
 *  @return		INT32
 *  @retval		EVCTXR_OK   - Success
 */
/*----------------------------------------------------------------------------*/

INT32 x_evctx_atsc_get_info (
                    HANDLE_T                h_event,
                    EVCTX_ATSC_KEY_TYPE_T   e_atsc_key_type,
                    VOID*                   pv_atsc_key_info,
                    SIZE_T*                 pz_event_info_len,
                    VOID*                   pv_event_info,
                    EVCTX_COND_T*           pe_cond);

#endif /* _X_EVCTX_ATSC_ENG_H_ */
/*----------------------------------------------------------------------------*/
/*! @} */                                             /* end of groupMW_EVCTX */
/*----------------------------------------------------------------------------*/

