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3adde926e2
NOTE: I frame header decoding should check stream version. Signed-off-by: Ding Wei <leo.ding@rock-chips.com> Signed-off-by: Yandong Lin <yandong.lin@rock-chips.com> Signed-off-by: Johnson Ding <johnson.ding@rock-chips.com> Change-Id: I1c8276f4499d73e3b60d582890037dec376e136f
100 lines
2.7 KiB
C
100 lines
2.7 KiB
C
/*
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* Copyright 2015 Rockchip Electronics Co. LTD
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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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#ifndef __AVSD_SYNTAX_H__
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#define __AVSD_SYNTAX_H__
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#include "rk_type.h"
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//!< cavs decoder picture parameters structure
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typedef struct _PicParams_Avsd {
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//!< sequence header
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RK_U32 profileId;
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RK_U32 levelId;
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RK_U32 progressiveSequence;
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RK_U32 horizontalSize;
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RK_U32 verticalSize;
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RK_U32 chromaFormat;
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RK_U32 aspectRatio;
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RK_U32 frameRateCode;
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RK_U32 bitRateValue;
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RK_U32 lowDelay;
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RK_U32 bbvBufferSize;
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//!< sequence display extension header
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RK_U32 videoFormat;
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RK_U32 sampleRange;
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RK_U32 colorDescription;
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RK_U32 colorPrimaries;
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RK_U32 transferCharacteristics;
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RK_U32 matrixCoefficients;
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RK_U32 displayHorizontalSize;
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RK_U32 displayVerticalSize;
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//!< picture header
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RK_U32 picCodingType;
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RK_U32 bbvDelay;
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RK_U16 bbvDelayExtension;
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RK_U8 timeCodeFlag;
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RK_U32 timeCode;
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RK_U32 pictureDistance;
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RK_U32 progressiveFrame;
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RK_U32 pictureStructure;
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RK_U32 advancedPredModeDisable;
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RK_U32 topFieldFirst;
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RK_U32 repeatFirstField;
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RK_U32 fixedPictureQp;
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RK_U32 pictureQp;
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RK_U32 pictureReferenceFlag;
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RK_U32 skipModeFlag;
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RK_U32 loopFilterDisable;
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RK_S32 alphaOffset;
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RK_S32 betaOffset;
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//!< weighting quant, AVS Plus stuff
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RK_U32 weightingQuantFlag;
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RK_U32 chromaQuantParamDisable;
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RK_S32 chromaQuantParamDeltaCb;
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RK_S32 chromaQuantParamDeltaCr;
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RK_U32 weightingQuantParamIndex;
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RK_U32 weightingQuantModel;
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RK_S32 weightingQuantParamDelta1[6];
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RK_S32 weightingQuantParamDelta2[6];
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RK_U32 weightingQuantParam[6]; // wqP[m][6]
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//!< advance entropy coding
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RK_U32 aecEnable;
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//!< picture enhance
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RK_U32 noForwardReferenceFlag;
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RK_U32 pbFieldEnhancedFlag;
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} PicParams_Avsd, *LP_PicParams_Avsd;
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typedef struct avsd_syntax_t {
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PicParams_Avsd pp;
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RK_U8 *bitstream;
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RK_U32 bitstream_offset;
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RK_U32 bitstream_size;
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} AvsdSyntax_t;
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#endif /*__AVSD_SYNTAX_H__*/
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