GSM_EXPLODE(3)             Library Functions Manual             GSM_EXPLODE(3)

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@pobox.com and cabo@tzi.org.

SEE ALSO
       gsm(3)

                                                                GSM_EXPLODE(3)