1 /* ------------------------------------------------------------------
2 * Copyright (C) 1998-2009 PacketVideo
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
8 * http://www.apache.org/licenses/LICENSE-2.0
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
14 * See the License for the specific language governing permissions
15 * and limitations under the License.
16 * -------------------------------------------------------------------
20 Pathname: tns_decode_coef.h
22 ------------------------------------------------------------------------------
25 Description: Modified to return the LPC coefficients in-place, so the
26 interface to tns_decode_coef is changed.
28 Description: Modified to return the q-format of the LPC coefficients.
30 Description: Modified so that only the function is declared here. extern
31 references to constant tables removed. Also, new copyright header included.
33 Description: Modified to include extra parameter, so tns_decode_coef can use
34 scratch memory techniques.
37 (1) Modified to include the lines...
47 (2) Updated the copyright header.
51 ------------------------------------------------------------------------------
54 This function includes the function declaration for tns_decode_coef()
56 ------------------------------------------------------------------------------
59 /*----------------------------------------------------------------------------
60 ; CONTINUE ONLY IF NOT ALREADY DEFINED
61 ----------------------------------------------------------------------------*/
62 #ifndef TNS_DECODE_COEF_H
63 #define TNS_DECODE_COEF_H
70 /*----------------------------------------------------------------------------
72 ----------------------------------------------------------------------------*/
74 /*----------------------------------------------------------------------------
76 ; Define module specific macros here
77 ----------------------------------------------------------------------------*/
79 /*----------------------------------------------------------------------------
81 ; Include all pre-processor statements here.
82 ----------------------------------------------------------------------------*/
84 /*----------------------------------------------------------------------------
85 ; EXTERNAL VARIABLES REFERENCES
86 ; Declare variables used in this module but defined elsewhere
87 ----------------------------------------------------------------------------*/
89 /*----------------------------------------------------------------------------
91 ----------------------------------------------------------------------------*/
93 /*----------------------------------------------------------------------------
94 ; ENUMERATED TYPEDEF'S
95 ----------------------------------------------------------------------------*/
97 /*----------------------------------------------------------------------------
98 ; STRUCTURES TYPEDEF'S
99 ----------------------------------------------------------------------------*/
101 /*----------------------------------------------------------------------------
102 ; GLOBAL FUNCTION DEFINITIONS
103 ; Function Prototype declaration
104 ----------------------------------------------------------------------------*/
109 Int32 scratchTnsDecCoefMem[]);
115 #endif /* TNS_DECODE_COEF */