1/* ------------------------------------------------------------------
2 * Copyright (C) 1998-2009 PacketVideo
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
13 * express or implied.
14 * See the License for the specific language governing permissions
15 * and limitations under the License.
16 * -------------------------------------------------------------------
17 */
18/*
19------------------------------------------------------------------------------
20   PacketVideo Corp.
21   MP3 Decoder Library
22
23   Filename: pvmp3_mpeg2_get_scale_factors.h
24
25   Date: 09/21/2007
26
27------------------------------------------------------------------------------
28 REVISION HISTORY
29
30 Description:
31
32------------------------------------------------------------------------------
33 INCLUDE DESCRIPTION
34
35------------------------------------------------------------------------------
36*/
37
38/*----------------------------------------------------------------------------
39; CONTINUE ONLY IF NOT ALREADY DEFINED
40----------------------------------------------------------------------------*/
41#ifndef PVMP3_MPEG2_GET_SCALE_FACTORS_H
42#define PVMP3_MPEG2_GET_SCALE_FACTORS_H
43
44/*----------------------------------------------------------------------------
45; INCLUDES
46----------------------------------------------------------------------------*/
47
48#include "pvmp3_dec_defs.h"
49#include "pvmp3_audio_type_defs.h"
50#include "s_mp3bits.h"
51
52/*----------------------------------------------------------------------------
53; MACROS
54; Define module specific macros here
55----------------------------------------------------------------------------*/
56
57/*----------------------------------------------------------------------------
58; DEFINES
59; Include all pre-processor statements here.
60----------------------------------------------------------------------------*/
61
62/*----------------------------------------------------------------------------
63; EXTERNAL VARIABLES REFERENCES
64; Declare variables used in this module but defined elsewhere
65----------------------------------------------------------------------------*/
66
67/*----------------------------------------------------------------------------
68; SIMPLE TYPEDEF'S
69----------------------------------------------------------------------------*/
70
71/*----------------------------------------------------------------------------
72; ENUMERATED TYPEDEF'S
73----------------------------------------------------------------------------*/
74
75/*----------------------------------------------------------------------------
76; STRUCTURES TYPEDEF'S
77----------------------------------------------------------------------------*/
78
79/*----------------------------------------------------------------------------
80; GLOBAL FUNCTION DEFINITIONS
81; Function Prototype declaration
82----------------------------------------------------------------------------*/
83
84#ifdef __cplusplus
85extern "C"
86{
87#endif
88
89    void pvmp3_mpeg2_get_scale_factors(mp3ScaleFactors *scalefac,
90    mp3SideInfo     *si,
91    int32           gr,
92    int32           ch,
93    mp3Header       *info,
94    uint32          *scalefac_IIP_buffer,
95    tmp3Bits        *pMainData);
96
97#ifdef __cplusplus
98}
99#endif
100
101/*----------------------------------------------------------------------------
102; END
103----------------------------------------------------------------------------*/
104#endif
105
106