transform.h revision f3664ae9369a861ffbc2354e8e93e48983802062 
1/*
2 ** Copyright 2003-2010, VisualOn, Inc.
3 **
4 ** Licensed under the Apache License, Version 2.0 (the "License");
5 ** you may not use this file except in compliance with the License.
6 ** You may obtain a copy of the License at
7 **
8 **     http://www.apache.org/licenses/LICENSE-2.0
9 **
10 ** Unless required by applicable law or agreed to in writing, software
11 ** distributed under the License is distributed on an "AS IS" BASIS,
12 ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 ** See the License for the specific language governing permissions and
14 ** limitations under the License.
15 */
16/*******************************************************************************
17	File:		transform.h
18
19	Content:	MDCT Transform functions
20
21*******************************************************************************/
22
23#ifndef  __TRANSFORM_H__
24#define __TRANSFORM_H__
25
26#include "typedef.h"
27
28void Transform_Real(Word16 *mdctDelayBuffer,
29                    Word16 *timeSignal,
30                    Word16 chIncrement,     /*! channel increment */
31                    Word32 *realOut,
32                    Word16 *mdctScale,
33                    Word16 windowSequence
34                    );
35
36#endif