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 ihevce_buffer_que_private.h 24*c83a76b0SSuyog Pawar * 25*c83a76b0SSuyog Pawar * \brief 26*c83a76b0SSuyog Pawar * This file contains private structures & definitions of Buffer Queue manager 27*c83a76b0SSuyog Pawar * 28*c83a76b0SSuyog Pawar * \date 29*c83a76b0SSuyog Pawar * 18/09/2012 30*c83a76b0SSuyog Pawar * 31*c83a76b0SSuyog Pawar * \author 32*c83a76b0SSuyog Pawar * Ittiam 33*c83a76b0SSuyog Pawar * 34*c83a76b0SSuyog Pawar ****************************************************************************** 35*c83a76b0SSuyog Pawar */ 36*c83a76b0SSuyog Pawar 37*c83a76b0SSuyog Pawar #ifndef _IHEVCE_BUFFER_QUE_PRIVATE_H_ 38*c83a76b0SSuyog Pawar #define _IHEVCE_BUFFER_QUE_PRIVATE_H_ 39*c83a76b0SSuyog Pawar 40*c83a76b0SSuyog Pawar /*****************************************************************************/ 41*c83a76b0SSuyog Pawar /* Enums */ 42*c83a76b0SSuyog Pawar /*****************************************************************************/ 43*c83a76b0SSuyog Pawar typedef enum 44*c83a76b0SSuyog Pawar { 45*c83a76b0SSuyog Pawar 46*c83a76b0SSuyog Pawar BUFFER_QUE_CTXT = 0, 47*c83a76b0SSuyog Pawar BUFFER_QUE_NUM_USER_MEM, 48*c83a76b0SSuyog Pawar BUFFER_QUE_PROD_STS_MEM, 49*c83a76b0SSuyog Pawar BUFFER_QUE_ENC_SEQ_MEM, 50*c83a76b0SSuyog Pawar BUFFER_QUE_QUED_SEQ_MEM, 51*c83a76b0SSuyog Pawar 52*c83a76b0SSuyog Pawar /* should be last entry */ 53*c83a76b0SSuyog Pawar NUM_BUFFER_QUE_MEM_RECS 54*c83a76b0SSuyog Pawar 55*c83a76b0SSuyog Pawar } BUFFER_QUE_MEM_T; 56*c83a76b0SSuyog Pawar 57*c83a76b0SSuyog Pawar /*****************************************************************************/ 58*c83a76b0SSuyog Pawar /* Structures */ 59*c83a76b0SSuyog Pawar /*****************************************************************************/ 60*c83a76b0SSuyog Pawar 61*c83a76b0SSuyog Pawar typedef struct 62*c83a76b0SSuyog Pawar { 63*c83a76b0SSuyog Pawar UWORD32 u4_next_disp_seq; /*! < Next display sequence number */ 64*c83a76b0SSuyog Pawar UWORD32 u4_last_disp_seq; /*! < Last displayed sequence number */ 65*c83a76b0SSuyog Pawar UWORD32 u4_last_cons; /*! < last consumed buffer ID */ 66*c83a76b0SSuyog Pawar UWORD32 u4_last_prod; /*! < last produced buffer ID */ 67*c83a76b0SSuyog Pawar WORD32 i4_num_bufs; /*! < number of buffers */ 68*c83a76b0SSuyog Pawar WORD32 i4_num_active_bufs; /*! < number of active buffers */ 69*c83a76b0SSuyog Pawar 70*c83a76b0SSuyog Pawar UWORD32 *pu4_enc_seq; /*! < Array to store encode seq of each 71*c83a76b0SSuyog Pawar buffer */ 72*c83a76b0SSuyog Pawar UWORD32 *pu4_que_seq; /*! < Array to store queued seq of each 73*c83a76b0SSuyog Pawar buffer */ 74*c83a76b0SSuyog Pawar void **ppv_buff_ptrs; /*! < Pointer to array of buffer structure */ 75*c83a76b0SSuyog Pawar WORD32 *pi4_num_users; /*! < Array to store number of users */ 76*c83a76b0SSuyog Pawar WORD32 *pi4_produced_sts; /*! < Array to store produced status */ 77*c83a76b0SSuyog Pawar } buf_que_t; 78*c83a76b0SSuyog Pawar 79*c83a76b0SSuyog Pawar #endif //_IHEVCE_BUFFER_QUE_PRIVATE_H_ 80