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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 a0f914a28371
children
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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             : post_pro.h
*      Purpose          : Postprocessing of output speech.
*
*                         - 2nd order high pass filtering with cut
*                           off frequency at 60 Hz.
*                         - Multiplication of output by two.
*
********************************************************************************
*/
#ifndef post_pro_h
#define post_pro_h "$Id $"
 
/*
********************************************************************************
*                         INCLUDE FILES
********************************************************************************
*/
#include "typedef.h"
 
/*
********************************************************************************
*                         LOCAL VARIABLES AND TABLES
********************************************************************************
*/
 
/*
********************************************************************************
*                         DEFINITION OF DATA TYPES
********************************************************************************
*/
typedef struct {
   Word16 y2_hi;
   Word16 y2_lo;
   Word16 y1_hi;
   Word16 y1_lo;
   Word16 x0;
   Word16 x1;
} Post_ProcessState;
 
/*
********************************************************************************
*                         DECLARATION OF PROTOTYPES
********************************************************************************
*/
 
void Post_Process_reset (Post_ProcessState *st);
/* reset of Post processing state (i.e. set state memory to zero)
   returns 0 on success
 */

int Post_Process (
    Post_ProcessState *st,  /* i/o : post process state                   */
    Word16 signal[],        /* i/o : signal                               */
    Word16 lg               /* i   : lenght of signal                     */
    );

#endif