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[MOVED FROM GST-P-FARSIGHT] Adding support for rtpdtmfdepay

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20080320011301-4f0f6-d36a5d24be20336e36c4796d75476c9b5ee1a7e1.gz
This commit is contained in:
Youness Alaoui 2008-03-20 01:13:01 +00:00 committed by Edward Hervey
parent b7bb5cd6a0
commit ea50b44330
3 changed files with 10 additions and 16 deletions
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5
gst/dtmf/Makefile.am
View file

@ -2,10 +2,13 @@ plugin_LTLIBRARIES = libgstdtmf.la
libgstdtmf_la_SOURCES = gstdtmfsrc.c \
gstrtpdtmfsrc.c \
gstrtpdtmfdepay.c \
gstdtmf.c
noinst_HEADERS = gstdtmfsrc.h \
gstrtpdtmfsrc.h
gstrtpdtmfsrc.h \
gstrtpdtmfdepay.h \
gstrtpdtmfcommon.h
libgstdtmf_la_CFLAGS = $(GST_CFLAGS) $(GST_PLUGINS_BASE_CFLAGS) $(ERROR_CFLAGS) -DEXTERN_BUF -DRTP_SUPPORT
libgstdtmf_la_LIBADD = $(GST_LIBS_LIBS)

4
gst/dtmf/gstdtmf.c
View file

@ -5,6 +5,7 @@
#include "gstdtmfsrc.h"
#include "gstrtpdtmfsrc.h"
#include "gstrtpdtmfdepay.h"
static gboolean
@ -17,6 +18,9 @@ plugin_init (GstPlugin * plugin)
return FALSE;
if (!gst_rtp_dtmf_depay_plugin_init (plugin))
return FALSE;
return TRUE;
}

17
gst/dtmf/gstrtpdtmfsrc.h
View file

@ -29,6 +29,8 @@
#include <gst/base/gstbasesrc.h>
#include <gst/rtp/gstrtpbuffer.h>
#include "gstrtpdtmfcommon.h"
G_BEGIN_DECLS
#define GST_TYPE_RTP_DTMF_SRC (gst_rtp_dtmf_src_get_type())
@ -39,21 +41,6 @@ G_BEGIN_DECLS
#define GST_IS_RTP_DTMF_SRC_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_RTP_DTMF_SRC))
#define GST_RTP_DTMF_SRC_CAST(obj) ((GstRTPDTMFSrc *)(obj))
typedef struct {
unsigned event:8; /* Current DTMF event */
#if G_BYTE_ORDER == G_LITTLE_ENDIAN
unsigned volume:6; /* power level of the tone, in dBm0 */
unsigned r:1; /* Reserved-bit */
unsigned e:1; /* End-bit */
#elif G_BYTE_ORDER == G_BIG_ENDIAN
unsigned e:1; /* End-bit */
unsigned r:1; /* Reserved-bit */
unsigned volume:6; /* power level of the tone, in dBm0 */
#else
#error "G_BYTE_ORDER should be big or little endian."
#endif
unsigned duration:16; /* Duration of digit, in timestamp units */
} GstRTPDTMFPayload;
typedef struct _GstRTPDTMFSrc GstRTPDTMFSrc;
typedef struct _GstRTPDTMFSrcClass GstRTPDTMFSrcClass;