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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 e18452a4fbac
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             : d_gain_p.h
*      Purpose          : Decodes the pitch gain using the received index.
*
********************************************************************************
*/
#ifndef d_gain_p_h
#define d_gain_p_h "$Id $"
 
/*
********************************************************************************
*                         INCLUDE FILES
********************************************************************************
*/
#include "tw_amr.h"
#include "typedef.h"
 
/*
**************************************************************************
*
*  Function    : d_gain_pitch
*  Purpose     : Decodes the pitch gain using the received index.
*  Description : In case of no frame erasure, the gain is obtained 
*                from the quantization table at the given index; 
*                otherwise, a downscaled past gain is used.
*  Returns     : Quantized pitch gain
*
**************************************************************************
*/
Word16 d_gain_pitch (      /* return value: gain (Q14)                */
    enum Mode mode,        /* i : AMR mode                            */
    Word16 index           /* i   : index of quantization             */
);
 
#endif