diff options
author | Benny Prijono <bennylp@teluu.com> | 2006-02-10 15:57:08 +0000 |
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committer | Benny Prijono <bennylp@teluu.com> | 2006-02-10 15:57:08 +0000 |
commit | 8c7a3cbbf75a2611701925d28b956476d9035272 (patch) | |
tree | d7a01cb48206fe87cca36fc7ed3c5640aa634214 /pjmedia/src/pjmedia-codec/gsm/gsm.h.orig | |
parent | bb9a7993790bd9aac174bf8f08344dbb16ad7aa1 (diff) |
Added pjmedia-codec library
git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@176 74dad513-b988-da41-8d7b-12977e46ad98
Diffstat (limited to 'pjmedia/src/pjmedia-codec/gsm/gsm.h.orig')
-rw-r--r-- | pjmedia/src/pjmedia-codec/gsm/gsm.h.orig | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/pjmedia/src/pjmedia-codec/gsm/gsm.h.orig b/pjmedia/src/pjmedia-codec/gsm/gsm.h.orig new file mode 100644 index 00000000..bfb96e9f --- /dev/null +++ b/pjmedia/src/pjmedia-codec/gsm/gsm.h.orig @@ -0,0 +1,71 @@ +/* + * 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: /tmp_amd/presto/export/kbs/jutta/src/gsm/RCS/gsm.h,v 1.10 1996/07/02 10:15:22 jutta Exp $*/ + +#ifndef GSM_H +#define GSM_H + +#ifdef __cplusplus +# define NeedFunctionPrototypes 1 +#endif + +#if __STDC__ +# define NeedFunctionPrototypes 1 +#endif + +#ifdef _NO_PROTO +# undef NeedFunctionPrototypes +#endif + +#ifdef NeedFunctionPrototypes +# include <stdio.h> /* for FILE * */ +#endif + +#undef GSM_P +#if NeedFunctionPrototypes +# define GSM_P( protos ) protos +#else +# define GSM_P( protos ) ( /* protos */ ) +#endif + +/* + * 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 9 +#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 + +extern gsm gsm_create GSM_P((void)); +extern void gsm_destroy GSM_P((gsm)); + +extern int gsm_print GSM_P((FILE *, gsm, gsm_byte *)); +extern int gsm_option GSM_P((gsm, int, int *)); + +extern void gsm_encode GSM_P((gsm, gsm_signal *, gsm_byte *)); +extern int gsm_decode GSM_P((gsm, gsm_byte *, gsm_signal *)); + +extern int gsm_explode GSM_P((gsm, gsm_byte *, gsm_signal *)); +extern void gsm_implode GSM_P((gsm, gsm_signal *, gsm_byte *)); + +#undef GSM_P + +#endif /* GSM_H */ |