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#ifndef _OSMO_ORTP_H
#define _OSMO_ORTP_H
#include <stdint.h>
#include <osmocom/core/linuxlist.h>
#include <osmocom/core/select.h>
//#include <ortp/ortp.h>
struct _RtpSession;
#define RTP_PT_GSM_FULL 3
#define RTP_PT_GSM_HALF 96
#define RTP_PT_GSM_EFR 97
#define RTP_PT_AMR 98
struct osmo_rtp_socket {
/*! \biref list header for global list of sockets */
struct llist_head list;
/*! \brief libortp RTP session pointer */
struct _RtpSession *sess;
/*! \brief Osmo file descriptor for RTP socket FD */
struct osmo_fd rtp_bfd;
/*! \brief Osmo file descriptor for RTCP socket FD */
struct osmo_fd rtcp_bfd;
/*! \brief callback for incoming data */
void (*rx_cb)(struct osmo_rtp_socket *rs, const uint8_t *payload,
unsigned int payload_len);
/* Rx related */
uint32_t rx_user_ts;
/* Tx related */
uint32_t tx_timestamp;
void *priv;
};
void osmo_rtp_init(void *ctx);
struct osmo_rtp_socket *osmo_rtp_socket_create(void *talloc_ctx);
int osmo_rtp_socket_bind(struct osmo_rtp_socket *rs, const char *ip, int port);
int osmo_rtp_socket_connect(struct osmo_rtp_socket *rs, const char *ip, uint16_t port);
int osmo_rtp_socket_set_pt(struct osmo_rtp_socket *rs, int payload_type);
int osmo_rtp_socket_free(struct osmo_rtp_socket *rs);
int osmo_rtp_send_frame(struct osmo_rtp_socket *rs, const uint8_t *payload,
unsigned int payload_len, unsigned int duration);
int osmo_rtp_get_bound_ip_port(struct osmo_rtp_socket *rs,
uint32_t *ip, int *port);
int osmo_rtp_get_bound_addr(struct osmo_rtp_socket *rs,
const char **addr, int *port);
#endif /* _OSMO_ORTP_H */
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