ref: 9a9fa10c760b59e48c567d408de3878498755f84
dir: /common/libsndfile/src/GSM610/gsm.h/
/* * Copyright 1992 by Jutta Degener and Carsten Bormann, Technische * Universitaet Berlin. See the accompanying file "COPYRIGHT" for * details. THERE IS ABSOLUTELY NO WARRANTY FOR THIS SOFTWARE. */ /*$Header: /home/cvs/f/fa/faac/faad2/common/libsndfile/src/GSM610/Attic/gsm.h,v 1.2 2002/07/25 12:22:13 menno Exp $*/ #ifndef GSM_H #define GSM_H #include <stdio.h> /* for FILE * */ /* * Interface */ typedef struct gsm_state * gsm; typedef short gsm_signal; /* signed 16 bit */ typedef unsigned char gsm_byte; typedef gsm_byte gsm_frame[33]; /* 33 * 8 bits */ #define GSM_MAGIC 0xD /* 13 kbit/s RPE-LTP */ #define GSM_PATCHLEVEL 10 #define GSM_MINOR 0 #define GSM_MAJOR 1 #define GSM_OPT_VERBOSE 1 #define GSM_OPT_FAST 2 #define GSM_OPT_LTP_CUT 3 #define GSM_OPT_WAV49 4 #define GSM_OPT_FRAME_INDEX 5 #define GSM_OPT_FRAME_CHAIN 6 gsm gsm_create (void); /* Added for libsndfile : May 6, 2002 */ void gsm_init (gsm); void gsm_destroy (gsm); int gsm_print (FILE *, gsm, gsm_byte *); int gsm_option (gsm, int, int *); void gsm_encode (gsm, gsm_signal *, gsm_byte *); int gsm_decode (gsm, gsm_byte *, gsm_signal *); int gsm_explode (gsm, gsm_byte *, gsm_signal *); void gsm_implode (gsm, gsm_signal *, gsm_byte *); #endif /* GSM_H */