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/*
* Copyright (C) 2014 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#pragma once
#include "aacdecoder_lib.h"
typedef enum
{
DRC_PRES_MODE_WRAP_DESIRED_TARGET = 0x0000,
DRC_PRES_MODE_WRAP_DESIRED_ATT_FACTOR = 0x0001,
DRC_PRES_MODE_WRAP_DESIRED_BOOST_FACTOR = 0x0002,
DRC_PRES_MODE_WRAP_DESIRED_HEAVY = 0x0003,
DRC_PRES_MODE_WRAP_ENCODER_TARGET = 0x0004
} DRC_PRES_MODE_WRAP_PARAM;
class CDrcPresModeWrapper {
public:
CDrcPresModeWrapper();
~CDrcPresModeWrapper();
void setDecoderHandle(const HANDLE_AACDECODER handle);
void setParam(const DRC_PRES_MODE_WRAP_PARAM param, const int value);
void submitStreamData(CStreamInfo*);
void update();
protected:
HANDLE_AACDECODER mHandleDecoder;
int mDesTarget;
int mDesAttFactor;
int mDesBoostFactor;
int mDesHeavy;
int mEncoderTarget;
int mLastTarget;
int mLastAttFactor;
int mLastBoostFactor;
int mLastHeavy;
SCHAR mStreamPRL;
SCHAR mStreamDRCPresMode;
INT mStreamNrAACChan;
INT mStreamNrOutChan;
bool mIsDownmix;
bool mIsMonoDownmix;
bool mIsStereoDownmix;
bool mDataUpdate;
};
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