| /* ------------------------------------------------------------------ |
| * Copyright (C) 1998-2009 PacketVideo |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either |
| * express or implied. |
| * See the License for the specific language governing permissions |
| * and limitations under the License. |
| * ------------------------------------------------------------------- |
| */ |
| /**************************************************************************************** |
| Portions of this file are derived from the following 3GPP standard: |
| |
| 3GPP TS 26.073 |
| ANSI-C code for the Adaptive Multi-Rate (AMR) speech codec |
| Available from http://www.3gpp.org |
| |
| (C) 2004, 3GPP Organizational Partners (ARIB, ATIS, CCSA, ETSI, TTA, TTC) |
| Permission to distribute, modify and use this file under the standard license |
| terms listed above has been obtained from the copyright holder. |
| ****************************************************************************************/ |
| /* |
| ******************************************************************************** |
| **-------------------------------------------------------------------------** |
| ** ** |
| ** GSM AMR-NB speech codec R98 Version 7.5.0 March 2, 2001 ** |
| ** R99 Version 3.2.0 ** |
| ** REL-4 Version 4.0.0 ** |
| ** ** |
| **-------------------------------------------------------------------------** |
| ******************************************************************************** |
| * |
| * File : vad.h |
| * Purpose : Voice Activity Detection (VAD) for AMR |
| * |
| ******************************************************************************** |
| */ |
| #ifndef vad_h |
| #define vad_h "$Id $" |
| |
| /* |
| ******************************************************************************** |
| * INCLUDE FILES |
| ******************************************************************************** |
| */ |
| |
| #include "vad1.h" /* for VAD option 1 */ |
| #include "vad2.h" /* for VAD option 2 */ |
| |
| /* |
| ******************************************************************************** |
| * LOCAL VARIABLES AND TABLES |
| ******************************************************************************** |
| */ |
| |
| /* |
| ******************************************************************************** |
| * DEFINITION OF DATA TYPES |
| ******************************************************************************** |
| */ |
| |
| #ifndef VAD2 |
| #define vadState vadState1 |
| #else |
| #define vadState vadState2 |
| #endif |
| |
| |
| #endif |
