Tarball conversion

1 files changed, 52 insertions, 0 deletions

diff --git a/src/GSM610/gsm.h b/src/GSM610/gsm.h
new file mode 100644
index 0000000..48aecc7
--- /dev/null
+++ b/src/GSM610/gsm.h
@@ -0,0 +1,52 @@
+/*
+ * 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.
+ */
+
+#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 */
+
+