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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.
* -------------------------------------------------------------------
*/
/*
Pathname: long_term_synthesis.h
------------------------------------------------------------------------------
REVISION HISTORY
Description: 1. Changed protoype with array size passed in per review
comments.
2. Moved #define NUM_RECONSTRUCTED_SFB to ltp_common_internal.h
Description: Modified prototype based on review comments for new version
long_term_synthesis.c.
Who: Date:
Description:
------------------------------------------------------------------------------
INCLUDE DESCRIPTION
This file includes function prototype declaration for long_term_synthesis().
------------------------------------------------------------------------------
*/
/*----------------------------------------------------------------------------
; CONTINUE ONLY IF NOT ALREADY DEFINED
----------------------------------------------------------------------------*/
#ifndef LONG_TERM_SYNTHESIS_H
#define LONG_TERM_SYNTHESIS_H
/*----------------------------------------------------------------------------
; INCLUDES
----------------------------------------------------------------------------*/
#include "pv_audio_type_defs.h"
#include "e_window_sequence.h"
/*----------------------------------------------------------------------------
; 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 long_term_synthesis(
WINDOW_SEQUENCE win_seq,
Int sfb_per_win,
Int16 win_sfb_top[],
Int win_prediction_used[],
Int sfb_prediction_used[],
Int32 current_frame[],
Int q_format[],
Int32 predicted_spectral[],
Int pred_q_format,
Int coef_per_win,
Int short_window_num,
Int reconstruct_sfb_num);
/*----------------------------------------------------------------------------
; END
----------------------------------------------------------------------------*/
#endif
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