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82 lines
2.6 KiB
82 lines
2.6 KiB
/****************************************************************************** |
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* |
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* Copyright (C) 2015 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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#ifndef _IH264D_MEM_REQUEST_H_ |
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#define _IH264D_MEM_REQUEST_H_ |
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/*! |
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*************************************************************************** |
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* \file ih264d_mem_request.h |
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* |
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* \brief |
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* This file contains declarations and data structures of the API's which |
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* required to interact with Picture Buffer. |
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* |
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* |
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* \date |
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* 11/12/2002 |
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* |
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* \author NS |
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***************************************************************************/ |
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#include "ih264_typedefs.h" |
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#include "ih264_macros.h" |
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#include "ih264_platform_macros.h" |
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#include "ih264d_defs.h" |
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#include "ih264d_structs.h" |
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#define MAX_MEM_BLOCKS 64 + 8 |
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struct MemBlock |
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{ |
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void ** v_memLocation; /** memory location where address of allocated memory should be stored*/ |
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UWORD32 u4_mem_size; /** Size of the memory block */ |
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}; |
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struct MemReq |
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{ |
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UWORD32 u4_num_memBlocks; /** Number of memory blocks */ |
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struct MemBlock s_memBlock[MAX_MEM_BLOCKS]; /** Pointer to the first memory block */ |
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}; |
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struct PicMemBlock |
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{ |
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void * buf1; /** memory location for buf1 */ |
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void * buf2; /** memory location for buf2 */ |
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void * buf3; /** memory location for buf3 */ |
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}; |
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struct PicMemReq |
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{ |
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WORD32 i4_num_pic_memBlocks; /** Number of memory blocks */ |
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UWORD32 u4_size1; /** Size of the buf1 in PicMemBlock */ |
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UWORD32 u4_size2; /** Size of the buf2 in PicMemBlock */ |
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UWORD32 u4_size3; /** Size of the buf3 in PicMemBlock */ |
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struct PicMemBlock s_PicMemBlock[MAX_DISP_BUFS_NEW]; |
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}; |
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WORD32 ih264d_create_pic_buffers(UWORD8 u1_num_of_buf, |
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dec_struct_t *ps_dec); |
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WORD32 ih264d_create_mv_bank(void * pv_codec_handle, |
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UWORD32 u4_wd, |
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UWORD32 u4_ht); |
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WORD16 ih264d_allocate_dynamic_bufs(dec_struct_t * ps_dec); |
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#endif /* _IH264D_MEM_REQUEST_H_ */
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