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author | Jinkun Jang <jinkun.jang@samsung.com> | 2013-03-13 01:44:24 +0900 |
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committer | Jinkun Jang <jinkun.jang@samsung.com> | 2013-03-13 01:44:24 +0900 |
commit | e28f3aee8eca3cc7a10935f63899d5c4f6ba1ede (patch) | |
tree | 3e9da8eb6a913278403e100d0bbe0b9231a4b6ac /opencore/codecs_v2/audio/gsm_amr/amr_nb/dec/src/dec_lag6.h | |
parent | 54f90e8fa8d02c96e2c6d0a5bd71603dc016cf70 (diff) | |
download | opencore-amr-e28f3aee8eca3cc7a10935f63899d5c4f6ba1ede.tar.gz opencore-amr-e28f3aee8eca3cc7a10935f63899d5c4f6ba1ede.tar.bz2 opencore-amr-e28f3aee8eca3cc7a10935f63899d5c4f6ba1ede.zip |
Tizen 2.1 base
Diffstat (limited to 'opencore/codecs_v2/audio/gsm_amr/amr_nb/dec/src/dec_lag6.h')
-rw-r--r-- | opencore/codecs_v2/audio/gsm_amr/amr_nb/dec/src/dec_lag6.h | 113 |
1 files changed, 113 insertions, 0 deletions
diff --git a/opencore/codecs_v2/audio/gsm_amr/amr_nb/dec/src/dec_lag6.h b/opencore/codecs_v2/audio/gsm_amr/amr_nb/dec/src/dec_lag6.h new file mode 100644 index 0000000..5b0073d --- /dev/null +++ b/opencore/codecs_v2/audio/gsm_amr/amr_nb/dec/src/dec_lag6.h @@ -0,0 +1,113 @@ +/* ------------------------------------------------------------------ + * 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. +****************************************************************************************/ +/* +------------------------------------------------------------------------------ + + + + Filename: dec_lag6.h + + +------------------------------------------------------------------------------ + INCLUDE DESCRIPTION + + This file contains all the constant definitions and prototype definitions + needed by the dec_lag6.c + +------------------------------------------------------------------------------ +*/ + +/*---------------------------------------------------------------------------- +; CONTINUE ONLY IF NOT ALREADY DEFINED +----------------------------------------------------------------------------*/ +#ifndef dec_lag6_h +#define dec_lag6_h "$Id $" + + +/*---------------------------------------------------------------------------- +; INCLUDES +----------------------------------------------------------------------------*/ +#include "typedef.h" + +/*--------------------------------------------------------------------------*/ +#ifdef __cplusplus +extern "C" +{ +#endif + + /*---------------------------------------------------------------------------- + ; MACROS + ; Define module specific macros here + ----------------------------------------------------------------------------*/ + + /*---------------------------------------------------------------------------- + ; DEFINES + ; Include all pre-processor statements here. + ----------------------------------------------------------------------------*/ + + /*---------------------------------------------------------------------------- + ; EXTERNAL VARIABLES REFERENCES + ; Declare variables used in this module but defined elsewhere + ----------------------------------------------------------------------------*/ + + /*---------------------------------------------------------------------------- + ; SIMPLE TYPEDEF'S + ----------------------------------------------------------------------------*/ + + /*---------------------------------------------------------------------------- + ; ENUMERATED TYPEDEF'S + ----------------------------------------------------------------------------*/ + + /*---------------------------------------------------------------------------- + ; STRUCTURES TYPEDEF'S + ----------------------------------------------------------------------------*/ + + /*---------------------------------------------------------------------------- + ; GLOBAL FUNCTION DEFINITIONS + ; Function Prototype declaration + ----------------------------------------------------------------------------*/ + void Dec_lag6( + Word16 index, /* input : received pitch index */ + Word16 pit_min, /* input : minimum pitch lag */ + Word16 pit_max, /* input : maximum pitch lag */ + Word16 i_subfr, /* input : subframe flag */ + Word16 *T0, /* in/out: integer part of pitch lag */ + Word16 *T0_frac, /* output: fractional part of pitch lag */ + Flag * pOverflow /* o : Flag set when overflow occurs */ + ); + + /*---------------------------------------------------------------------------- + ; END + ----------------------------------------------------------------------------*/ +#ifdef __cplusplus +} +#endif + +#endif /* _DEC_LAG_6_H_ */ + |