mpf_named_event.h File Reference

MPF Named Events (RFC4733/RFC2833). More...

#include "mpf_codec_descriptor.h"

Go to the source code of this file.

Data Structures
struct	mpf_named_event_frame_t
Typedefs
typedef typedefAPT_BEGIN_EXTERN_C struct mpf_named_event_frame_t	mpf_named_event_frame_t
Functions
mpf_codec_descriptor_t *	mpf_event_descriptor_create (apr_uint16_t sampling_rate, apr_pool_t *pool)
apt_bool_t	mpf_event_descriptor_check (const mpf_codec_descriptor_t *descriptor)
apr_uint32_t	mpf_dtmf_char_to_event_id (const char dtmf_char)
char	mpf_event_id_to_dtmf_char (const apr_uint32_t event_id)

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Detailed Description

MPF Named Events (RFC4733/RFC2833).

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Typedef Documentation

typedef typedefAPT_BEGIN_EXTERN_C struct mpf_named_event_frame_t mpf_named_event_frame_t

Named event declaration

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Function Documentation

apr_uint32_t mpf_dtmf_char_to_event_id

(

const char

dtmf_char

)

Convert DTMF character to event identifier

apt_bool_t mpf_event_descriptor_check

(

const mpf_codec_descriptor_t *

descriptor

)

Check whether the specified descriptor is named event one

mpf_codec_descriptor_t* mpf_event_descriptor_create	(	apr_uint16_t	sampling_rate,
		apr_pool_t *	pool
	)

Create named event descriptor

char mpf_event_id_to_dtmf_char

(

const apr_uint32_t

event_id

)

Convert event identifier to DTMF character