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| /**
| * @file re_telev.h Interface to Telephony Events (RFC 4733)
| *
| * Copyright (C) 2010 Creytiv.com
| */
|
| enum {
| TELEV_PTIME = 50,
| TELEV_SRATE = 8000
| };
|
| struct telev;
|
| extern const char telev_rtpfmt[];
|
| int telev_alloc(struct telev **tp, uint32_t ptime);
| int telev_set_srate(struct telev *tel, uint32_t srate);
| int telev_send(struct telev *tel, int event, bool end);
| int telev_recv(struct telev *tel, struct mbuf *mb, int *event, bool *end);
| int telev_poll(struct telev *tel, bool *marker, struct mbuf *mb);
|
| int telev_digit2code(int digit);
| int telev_code2digit(int code);
|
|
