1*c83a76b0SSuyog Pawar /****************************************************************************** 2*c83a76b0SSuyog Pawar * 3*c83a76b0SSuyog Pawar * Copyright (C) 2018 The Android Open Source Project 4*c83a76b0SSuyog Pawar * 5*c83a76b0SSuyog Pawar * Licensed under the Apache License, Version 2.0 (the "License"); 6*c83a76b0SSuyog Pawar * you may not use this file except in compliance with the License. 7*c83a76b0SSuyog Pawar * You may obtain a copy of the License at: 8*c83a76b0SSuyog Pawar * 9*c83a76b0SSuyog Pawar * http://www.apache.org/licenses/LICENSE-2.0 10*c83a76b0SSuyog Pawar * 11*c83a76b0SSuyog Pawar * Unless required by applicable law or agreed to in writing, software 12*c83a76b0SSuyog Pawar * distributed under the License is distributed on an "AS IS" BASIS, 13*c83a76b0SSuyog Pawar * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14*c83a76b0SSuyog Pawar * See the License for the specific language governing permissions and 15*c83a76b0SSuyog Pawar * limitations under the License. 16*c83a76b0SSuyog Pawar * 17*c83a76b0SSuyog Pawar ***************************************************************************** 18*c83a76b0SSuyog Pawar * Originally developed and contributed by Ittiam Systems Pvt. Ltd, Bangalore 19*c83a76b0SSuyog Pawar */ 20*c83a76b0SSuyog Pawar 21*c83a76b0SSuyog Pawar /** 22*c83a76b0SSuyog Pawar ****************************************************************************** 23*c83a76b0SSuyog Pawar * @file 24*c83a76b0SSuyog Pawar * ihevce_lap_interface.h 25*c83a76b0SSuyog Pawar * 26*c83a76b0SSuyog Pawar * @brief 27*c83a76b0SSuyog Pawar * This file contains structure definitions related to look-ahead processing 28*c83a76b0SSuyog Pawar * 29*c83a76b0SSuyog Pawar * @author 30*c83a76b0SSuyog Pawar * ittiam 31*c83a76b0SSuyog Pawar * 32*c83a76b0SSuyog Pawar ****************************************************************************** 33*c83a76b0SSuyog Pawar */ 34*c83a76b0SSuyog Pawar 35*c83a76b0SSuyog Pawar #ifndef _IHEVCE_LAP_INTERFACE_H_ 36*c83a76b0SSuyog Pawar #define _IHEVCE_LAP_INTERFACE_H_ 37*c83a76b0SSuyog Pawar 38*c83a76b0SSuyog Pawar /*****************************************************************************/ 39*c83a76b0SSuyog Pawar /* Structures */ 40*c83a76b0SSuyog Pawar /*****************************************************************************/ 41*c83a76b0SSuyog Pawar 42*c83a76b0SSuyog Pawar /** 43*c83a76b0SSuyog Pawar ****************************************************************************** 44*c83a76b0SSuyog Pawar * @brief lap interface ctxt 45*c83a76b0SSuyog Pawar ****************************************************************************** 46*c83a76b0SSuyog Pawar */ 47*c83a76b0SSuyog Pawar typedef struct 48*c83a76b0SSuyog Pawar { 49*c83a76b0SSuyog Pawar ihevce_sys_api_t *ps_sys_api; 50*c83a76b0SSuyog Pawar void *pv_hle_ctxt; 51*c83a76b0SSuyog Pawar void *pv_lap_module_ctxt; 52*c83a76b0SSuyog Pawar 53*c83a76b0SSuyog Pawar /** 54*c83a76b0SSuyog Pawar * Control Input buffer Queue id 55*c83a76b0SSuyog Pawar */ 56*c83a76b0SSuyog Pawar 57*c83a76b0SSuyog Pawar WORD32 i4_ctrl_in_que_id; 58*c83a76b0SSuyog Pawar /** 59*c83a76b0SSuyog Pawar * 60*c83a76b0SSuyog Pawar *EnC and application owned command buffer size 61*c83a76b0SSuyog Pawar */ 62*c83a76b0SSuyog Pawar WORD32 i4_ctrl_cmd_buf_size; 63*c83a76b0SSuyog Pawar 64*c83a76b0SSuyog Pawar /** 65*c83a76b0SSuyog Pawar * Control Input buffer blocking mode 66*c83a76b0SSuyog Pawar */ 67*c83a76b0SSuyog Pawar WORD32 i4_ctrl_in_que_blocking_mode; 68*c83a76b0SSuyog Pawar 69*c83a76b0SSuyog Pawar /** 70*c83a76b0SSuyog Pawar * Control output buffer Queue id 71*c83a76b0SSuyog Pawar */ 72*c83a76b0SSuyog Pawar WORD32 i4_ctrl_out_que_id; 73*c83a76b0SSuyog Pawar 74*c83a76b0SSuyog Pawar /** 75*c83a76b0SSuyog Pawar * Dynamic bitrate change Callback function 76*c83a76b0SSuyog Pawar */ 77*c83a76b0SSuyog Pawar void (*ihevce_dyn_bitrate_cb)(void *pv_hle_ctxt, void *pv_dyn_bitrate_prms); 78*c83a76b0SSuyog Pawar 79*c83a76b0SSuyog Pawar } lap_intface_t; 80*c83a76b0SSuyog Pawar 81*c83a76b0SSuyog Pawar /*****************************************************************************/ 82*c83a76b0SSuyog Pawar /* Function Declarations */ 83*c83a76b0SSuyog Pawar /*****************************************************************************/ 84*c83a76b0SSuyog Pawar 85*c83a76b0SSuyog Pawar WORD32 ihevce_lap_get_num_mem_recs(void); 86*c83a76b0SSuyog Pawar 87*c83a76b0SSuyog Pawar WORD32 ihevce_lap_get_mem_recs(iv_mem_rec_t *ps_mem_tab, WORD32 i4_mem_space); 88*c83a76b0SSuyog Pawar 89*c83a76b0SSuyog Pawar WORD32 ihevce_lap_get_num_ip_bufs(ihevce_lap_static_params_t *ps_lap_stat_prms); 90*c83a76b0SSuyog Pawar 91*c83a76b0SSuyog Pawar void *ihevce_lap_init( 92*c83a76b0SSuyog Pawar iv_mem_rec_t *ps_mem_tab, 93*c83a76b0SSuyog Pawar ihevce_lap_static_params_t *ps_lap_params, 94*c83a76b0SSuyog Pawar ihevce_static_cfg_params_t *ps_static_cfg_prms); 95*c83a76b0SSuyog Pawar 96*c83a76b0SSuyog Pawar ihevce_lap_enc_buf_t * 97*c83a76b0SSuyog Pawar ihevce_lap_process(void *pv_interface_ctxt, ihevce_lap_enc_buf_t *ps_curr_inp); 98*c83a76b0SSuyog Pawar 99*c83a76b0SSuyog Pawar WORD32 ihevce_check_last_inp_buf(WORD32 *pi4_cmd_buf); 100*c83a76b0SSuyog Pawar 101*c83a76b0SSuyog Pawar #endif /* _IHEVCE_LAP_INTERFACE_H_ */ 102