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+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** 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.
+ */
+/*******************************************************************************
+ File: qc_main.h
+
+ Content: Quantizing & coding functions
+
+*******************************************************************************/
+
+#ifndef _QC_MAIN_H
+#define _QC_MAIN_H
+
+#include "qc_data.h"
+#include "interface.h"
+#include "memalign.h"
+
+/* Quantizing & coding stage */
+
+Word16 QCOutNew(QC_OUT *hQC, Word16 nChannels, VO_MEM_OPERATOR *pMemOP);
+
+void QCOutDelete(QC_OUT *hQC, VO_MEM_OPERATOR *pMemOP);
+
+Word16 QCNew(QC_STATE *hQC, VO_MEM_OPERATOR *pMemOP);
+
+Word16 QCInit(QC_STATE *hQC,
+ struct QC_INIT *init);
+
+void QCDelete(QC_STATE *hQC, VO_MEM_OPERATOR *pMemOP);
+
+
+Word16 QCMain(QC_STATE *hQC,
+ ELEMENT_BITS* elBits,
+ ATS_ELEMENT* adjThrStateElement,
+ PSY_OUT_CHANNEL psyOutChannel[MAX_CHANNELS], /* may be modified in-place */
+ PSY_OUT_ELEMENT* psyOutElement,
+ QC_OUT_CHANNEL qcOutChannel[MAX_CHANNELS], /* out */
+ QC_OUT_ELEMENT* qcOutElement,
+ Word16 nChannels,
+ Word16 ancillaryDataBytes); /* returns error code */
+
+void updateBitres(QC_STATE* qcKernel,
+ QC_OUT* qcOut);
+
+Word16 FinalizeBitConsumption(QC_STATE *hQC,
+ QC_OUT* qcOut);
+
+Word16 AdjustBitrate(QC_STATE *hQC,
+ Word32 bitRate,
+ Word32 sampleRate);
+
+#endif /* _QC_MAIN_H */