?? decoder_amr_wb.h
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/* ------------------------------------------------------------------ * Copyright (C) 2008 PacketVideo * * 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. * ------------------------------------------------------------------- *//****************************************************************************************Portions of this file are derived from the following 3GPP standard: 3GPP TS 26.173 ANSI-C code for the Adaptive Multi-Rate - Wideband (AMR-WB) speech codec Available from http://www.3gpp.org(C) 2007, 3GPP Organizational Partners (ARIB, ATIS, CCSA, ETSI, TTA, TTC)Permission to distribute, modify and use this file under the standard licenseterms listed above has been obtained from the copyright holder.****************************************************************************************///////////////////////////////////////////////////////////////////////////////////// //// File: decoder_amr_wb.h //// ////////////////////////////////////////////////////////////////////////////////////#ifndef _DECODER_AMR_WB_H#define _DECODER_AMR_WB_H#include "oscl_base.h"#include "pvamrwbdecoder_api.h"#include "pvgsmamrdecoderinterface.h"// CDecoder_AMR_WBclass CDecoder_AMRInterface;class CDecoder_AMR_WB: public CDecoder_AMRInterface{ public: OSCL_IMPORT_REF void ConstructL(); OSCL_IMPORT_REF static CDecoder_AMR_WB *NewL(); OSCL_IMPORT_REF virtual ~CDecoder_AMR_WB(); OSCL_IMPORT_REF virtual int32 StartL(tPVAmrDecoderExternal * pExt, bool aAllocateInputBuffer = false, bool aAllocateOutputBuffer = false); OSCL_IMPORT_REF virtual int32 ExecuteL(tPVAmrDecoderExternal * pExt); OSCL_IMPORT_REF virtual int32 ResetDecoderL(void); OSCL_IMPORT_REF virtual void StopL(); OSCL_IMPORT_REF virtual void TerminateDecoderL(); private: void *st; /* State structure */ void *pt_st; int16 *ScratchMem; uint8* iInputBuf; int16* iInputSampleBuf; int16* iOutputBuf;};#endif
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