openh264/codec/encoder/core/inc/dq_map.h
2014-06-25 18:50:41 -07:00

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2.2 KiB
C++

/*!
* \copy
* Copyright (c) 2009-2013, 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.
*
*
* \file dq_map.h
*
* \brief Dependency Quality layer IDC mapping for cross layer selection and jumpping.
* DQ layer idc map for svc encoding, might be a better scheme than that of design before,
* can aware idc of referencing layer and that idc of successive layer to be coded
*
* \date 4/22/2009 Created
*
*************************************************************************************
*/
#if !defined(WELS_ENCODER_DEPENDENCY_QUAILITY_IDC_MAP_H__)
#define WELS_ENCODER_DEPENDENCY_QUAILITY_IDC_MAP_H__
namespace WelsSVCEnc {
/*
* Dependency Quality IDC
*/
typedef struct TagDqIdc {
uint16_t iPpsId; // pPps id
uint8_t iSpsId; // pSps id
int8_t uiSpatialId; // spatial id
} SDqIdc;
}
#endif//WELS_ENCODER_DEPENDENCY_QUAILITY_IDC_MAP_H__