/******************************************************************************
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*
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* Copyright (C) 2018 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at:
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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*****************************************************************************
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* Originally developed and contributed by Ittiam Systems Pvt. Ltd, Bangalore
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*/
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/**
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******************************************************************************
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* @file
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* ihevce_lap_interface.h
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*
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* @brief
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* This file contains structure definitions related to look-ahead processing
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*
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* @author
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* ittiam
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*
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******************************************************************************
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*/
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#ifndef _IHEVCE_LAP_INTERFACE_H_
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#define _IHEVCE_LAP_INTERFACE_H_
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/*****************************************************************************/
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/* Structures */
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/*****************************************************************************/
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/**
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******************************************************************************
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* @brief lap interface ctxt
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******************************************************************************
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*/
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typedef struct
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{
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ihevce_sys_api_t *ps_sys_api;
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void *pv_hle_ctxt;
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void *pv_lap_module_ctxt;
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/**
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* Control Input buffer Queue id
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*/
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WORD32 i4_ctrl_in_que_id;
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/**
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*
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*EnC and application owned command buffer size
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*/
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WORD32 i4_ctrl_cmd_buf_size;
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/**
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* Control Input buffer blocking mode
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*/
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WORD32 i4_ctrl_in_que_blocking_mode;
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/**
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* Control output buffer Queue id
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*/
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WORD32 i4_ctrl_out_que_id;
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/**
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* Dynamic bitrate change Callback function
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*/
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void (*ihevce_dyn_bitrate_cb)(void *pv_hle_ctxt, void *pv_dyn_bitrate_prms);
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} lap_intface_t;
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/*****************************************************************************/
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/* Function Declarations */
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/*****************************************************************************/
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WORD32 ihevce_lap_get_num_mem_recs(void);
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WORD32 ihevce_lap_get_mem_recs(iv_mem_rec_t *ps_mem_tab, WORD32 i4_mem_space);
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WORD32 ihevce_lap_get_num_ip_bufs(ihevce_lap_static_params_t *ps_lap_stat_prms);
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void *ihevce_lap_init(
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iv_mem_rec_t *ps_mem_tab,
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ihevce_lap_static_params_t *ps_lap_params,
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ihevce_static_cfg_params_t *ps_static_cfg_prms);
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ihevce_lap_enc_buf_t *
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ihevce_lap_process(void *pv_interface_ctxt, ihevce_lap_enc_buf_t *ps_curr_inp);
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WORD32 ihevce_check_last_inp_buf(WORD32 *pi4_cmd_buf);
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#endif /* _IHEVCE_LAP_INTERFACE_H_ */
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