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TW-TS-005 reader: fix maximum line length bug TW-TS-005 section 4.1 states: The maximum allowed length of each line is 80 characters, not including the OS-specific newline encoding. The implementation of this line length limit in the TW-TS-005 hex file reader function in the present suite was wrong, such that lines of the full maximum length could not be read. Fix it. Note that this bug affects comment lines too, not just actual RTP payloads. Neither Annex A nor Annex B features an RTP payload format that goes to the maximum of 40 bytes, but if a comment line goes to the maximum allowed length of 80 characters not including the terminating newline, the bug will be triggered, necessitating the present fix.
author Mychaela Falconia <falcon@freecalypso.org>
date Tue, 25 Feb 2025 07:49:28 +0000
parents 176a44ff94a1
children
line wrap: on
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/*
********************************************************************************
*
*      GSM AMR-NB speech codec   R98   Version 7.6.0   December 12, 2001
*                                R99   Version 3.3.0                
*                                REL-4 Version 4.1.0                
*
********************************************************************************
*
*      File             : hp_max.h
*      Purpose          : Find the maximum correlation of scal_sig[] in a given
*                         delay range.
*
********************************************************************************
*/
#ifndef hp_max_h
#define hp_max_h "$Id $"
 
/*
********************************************************************************
*                         INCLUDE FILES
********************************************************************************
*/
#include "typedef.h"

/*
********************************************************************************
*                         DECLARATION OF PROTOTYPES
********************************************************************************
*/
/*************************************************************************
 *
 *  FUNCTION:  hp_max
 *
 *  PURPOSE: Find the maximum high-pass filtered correlation of
 *           signal scal_sig[] in a given delay range.
 *
 *  DESCRIPTION:
 *      The correlation is given by
 *           corr[t] = <scal_sig[n],scal_sig[n-t]>,  t=lag_min,...,lag_max
 *      The functions outputs the maximum high-pass filtered correlation
 *      after normalization.
 *
 *************************************************************************/
Word16 hp_max (   
    Word32 corr[],      /* i   : correlation vector.                      */
    Word16 scal_sig[],  /* i   : scaled signal.                           */
    Word16 L_frame,     /* i   : length of frame to compute pitch         */
    Word16 lag_max,     /* i   : maximum lag                              */
    Word16 lag_min,     /* i   : minimum lag                              */
    Word16 *cor_hp_max  /* o   : max high-pass filtered norm. correlation */
    );
#endif