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83 lines
2.6 KiB
C
83 lines
2.6 KiB
C
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/******************************************************************************
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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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