ms_stereo.h revision 41050cdb033641ddf26831d9272c0930f7b40a2d 
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:		ms_stereo.h
18
19	Content:	Declaration MS stereo processing structure and functions
20
21*******************************************************************************/
22
23#ifndef __MS_STEREO_H__
24#define __MS_STEREO_H__
25#include "typedef.h"
26
27void MsStereoProcessing(Word32       *sfbEnergyLeft,
28                        Word32       *sfbEnergyRight,
29                        const Word32 *sfbEnergyMid,
30                        const Word32 *sfbEnergySide,
31                        Word32       *mdctSpectrumLeft,
32                        Word32       *mdctSpectrumRight,
33                        Word32       *sfbThresholdLeft,
34                        Word32       *sfbThresholdRight,
35                        Word32       *sfbSpreadedEnLeft,
36                        Word32       *sfbSpreadedEnRight,
37                        Word16       *msDigest,
38                        Word16       *msMask,
39                        const Word16  sfbCnt,
40                        const Word16  sfbPerGroup,
41                        const Word16  maxSfbPerGroup,
42                        const Word16 *sfbOffset);
43
44
45#endif
46