ref: 4390f83cecc820beea75016b9aa74544d9d5d3e4
dir: /codec/decoder/core/inc/memmgr_nal_unit.h/
/*!
* \copy
* Copyright (c) 2008-2013, Cisco Systems
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
*
* memmgr_nal_unit.h
*
* Abstract
* memory manager utils for NAL Unit list available
*
* History
* 07/10/2008 Created
*
*****************************************************************************/
#ifndef WELS_MEMORY_MANAGER_NAL_UNIT_H__
#define WELS_MEMORY_MANAGER_NAL_UNIT_H__
#include "typedefs.h"
#include "wels_common_basis.h"
#include "nalu.h"
#include "memory_align.h"
namespace WelsDec {
int32_t MemInitNalList (PAccessUnit* ppAu, const uint32_t kuiSize, CMemoryAlign* pMa);
int32_t MemFreeNalList (PAccessUnit* ppAu, CMemoryAlign* pMa);
/*
* MemGetNextNal
* Get next NAL Unit for using.
* Need expand NAL Unit list if exceeding count number of available NAL Units withing an Access Unit
*/
PNalUnit MemGetNextNal (PAccessUnit* ppAu, CMemoryAlign* pMa);
} // namespace WelsDec
#endif//WELS_MEMORY_MANAGER_NAL_UNIT_H__