Man Linux: Main Page and Category List

NAME

       gsm_explode,   gsm_implode  —  GSM 06.10  supplementary  functions  for
       testing

SYNOPSIS

       #include "gsm.h"

       void gsm_explode(g, frame, xframe)
       gsm        g;
       gsm_frame  frame;
       gsm_signal xframe[ 76 ];

       void gsm_implode(g, xframe, frame)
       gsm        g;
       gsm_signal xframe[ 76 ];
       gsm_frame  frame;

DESCRIPTION

       Gsm is an implementation of the final  draft  GSM  06.10  standard  for
       full-rate  speech  transcoding.   Test data for implementations of this
       particular document can be bought and used to verify an implementation.

       The  encoded  test data uses a format different from what one would use
       to transmit frames with the least number of  bits.   Gsm_explode()  and
       gsm_implode()  convert  between the internal, small, 33-byte format and
       the 76-word format used by the test data.

RETURN VALUE

       gsm_explode() returns -1 if the passed frame is invalid, else 0.

BUGS

       Please direct bug  reports  to  jutta@cs.tu-berlin.de  and  cabo@cs.tu-
       berlin.de.

SEE ALSO

       gsm(3)

                                                                GSM_EXPLODE(3)