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/*
* Copyright (C) 2007-2008 ARM Limited
*
* 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 Name: armCOMM_IDCTTable.h
* OpenMAX DL: v1.0.2
* Revision: 12290
* Date: Wednesday, April 9, 2008
*
*
*
*
* File : armCOMM_IDCTTable.h
* Description : Contains declarations of tables for IDCT calculation.
*
*/
#ifndef _armCOMM_IDCTTable_H_
#define _armCOMM_IDCTTable_H_
#include "omxtypes.h"
/* Table of s(u)*A(u)*A(v)/16 at Q15
* s(u)=1.0 0 <= u <= 5
* s(6)=2.0
* s(7)=4.0
* A(0) = 2*sqrt(2)
* A(u) = 4*cos(u*pi/16) for (u!=0)
*/
extern const OMX_U16 armCOMM_IDCTPreScale [64];
extern const OMX_U16 armCOMM_IDCTCoef [4];
#endif /* _armCOMM_IDCTTable_H_ */
/* End of File */
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