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/****************************************************************************************
19Portions of this file are derived from the following 3GPP standard:
20
21    3GPP TS 26.173
22    ANSI-C code for the Adaptive Multi-Rate - Wideband (AMR-WB) speech codec
23    Available from http://www.3gpp.org
24
25(C) 2007, 3GPP Organizational Partners (ARIB, ATIS, CCSA, ETSI, TTA, TTC)
26Permission to distribute, modify and use this file under the standard license
27terms listed above has been obtained from the copyright holder.
28****************************************************************************************/
29/*
30------------------------------------------------------------------------------
31
32
33
34 Pathname: ./cpp/include/q_pulse.h
35
36     Date: 01/04/2007
37
38------------------------------------------------------------------------------
39 REVISION HISTORY
40
41 Description:
42------------------------------------------------------------------------------
43 INCLUDE DESCRIPTION
44
45  Coding and decoding of algebraic codebook
46------------------------------------------------------------------------------
47*/
48
49#ifndef Q_PULSE_H
50#define Q_PULSE_H
51
52
53/*----------------------------------------------------------------------------
54; INCLUDES
55----------------------------------------------------------------------------*/
56
57#include "pv_amr_wb_type_defs.h"
58
59
60#ifdef __cplusplus
61extern "C"
62{
63#endif
64
65
66    void dec_1p_N1(int32 index, int16 N, int16 offset, int16 pos[]);
67    void dec_2p_2N1(int32 index, int16 N, int16 offset, int16 pos[]);
68    void dec_3p_3N1(int32 index, int16 N, int16 offset, int16 pos[]);
69    void dec_4p_4N1(int32 index, int16 N, int16 offset, int16 pos[]);
70    void dec_4p_4N(int32 index, int16 N, int16 offset, int16 pos[]);
71    void dec_5p_5N(int32 index, int16 N, int16 offset, int16 pos[]);
72    void dec_6p_6N_2(int32 index, int16 N, int16 offset, int16 pos[]);
73
74
75#ifdef __cplusplus
76}
77#endif
78
79#endif  /* Q_PULSE_H */
80