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/* ------------------------------------------------------------------
* 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: /audio/gsm_amr/c/include/c1035pf.h
Date: 09/28/2000
------------------------------------------------------------------------------
REVISION HISTORY
Description: Updated template. Updated function prototype for
code_10i40_35bits(). Added extern declaration for gray[] defined
in gray_tbl.c
Description: Moved _cplusplus #ifdef after Include section.
Description:
------------------------------------------------------------------------------
INCLUDE DESCRIPTION
This file contains the prototype declaration for code_10i40_35bits function.
------------------------------------------------------------------------------
*/
/*----------------------------------------------------------------------------
; CONTINUE ONLY IF NOT ALREADY DEFINED
----------------------------------------------------------------------------*/
#ifndef C1035PF_H
#define C1035PF_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
----------------------------------------------------------------------------*/
extern Word16 gray[];
/*----------------------------------------------------------------------------
; SIMPLE TYPEDEF'S
----------------------------------------------------------------------------*/
/*----------------------------------------------------------------------------
; ENUMERATED TYPEDEF'S
----------------------------------------------------------------------------*/
/*----------------------------------------------------------------------------
; STRUCTURES TYPEDEF'S
----------------------------------------------------------------------------*/
/*----------------------------------------------------------------------------
; GLOBAL FUNCTION DEFINITIONS
; Function Prototype declaration
----------------------------------------------------------------------------*/
void code_10i40_35bits(
Word16 x[], /* (i) : target vector */
Word16 cn[], /* (i) : residual after long term prediction */
Word16 h[], /* (i) : impulse response of weighted synthesis filter
h[-L_subfr..-1] must be set to zero */
Word16 cod[], /* (o) : algebraic (fixed) codebook excitation */
Word16 y[], /* (o) : filtered fixed codebook excitation */
Word16 indx[], /* (o) : index of 10 pulses (sign + position) */
Flag *pOverflow /* (i/o) : overflow Flag */
);
/*----------------------------------------------------------------------------
; END
----------------------------------------------------------------------------*/
#ifdef __cplusplus
}
#endif
#endif /* _C1035PF_H_ */
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