34 #include <ortp/port.h>
39 #include <ortp/rtcp.h>
40 #include <ortp/str_utils.h>
41 #include <ortp/rtpsignaltable.h>
42 #include <ortp/event.h>
69 int adapt_jitt_comp_ts;
77 uint64_t cum_jitter_buffer_size;
78 unsigned int cum_jitter_buffer_count;
110 int (*t_sendto)(
struct _RtpTransport *t,
mblk_t *msg ,
int flags,
const struct sockaddr *to, socklen_t tolen);
111 int (*t_recvfrom)(
struct _RtpTransport *t,
mblk_t *msg,
int flags,
struct sockaddr *from, socklen_t *fromlen);
112 void (*t_close)(
struct _RtpTransport *transport,
void *userData);
127 float consecutive_loss_probability;
128 float jitter_burst_density;
129 float jitter_strength;
138 struct timeval last_check;
139 uint64_t last_jitter_event;
140 int consecutive_drops;
142 int drop_by_congestion;
145 bool_t in_jitter_event;
153 uint32_t T_max_fb_delay;
154 uint32_t T_rr_interval;
155 uint32_t T_rr_current_interval;
164 #define ORTP_RTCP_XR_UNAVAILABLE_PARAMETER 127
168 OrtpRtcpXrSilencePlc,
169 OrtpRtcpXrEnhancedPlc
170 } OrtpRtcpXrPlcStatus;
172 typedef OrtpRtcpXrPlcStatus (*OrtpRtcpXrPlcCallback)(
unsigned long userdata);
173 typedef int (*OrtpRtcpXrSignalLevelCallback)(
unsigned long userdata);
174 typedef int (*OrtpRtcpXrNoiseLevelCallback)(
unsigned long userdata);
175 typedef float (*OrtpRtcpXrAverageQualityIndicatorCallback)(
unsigned long userdata);
178 OrtpRtcpXrPlcCallback plc;
179 OrtpRtcpXrSignalLevelCallback signal_level;
180 OrtpRtcpXrNoiseLevelCallback noise_level;
181 OrtpRtcpXrAverageQualityIndicatorCallback average_qi;
182 OrtpRtcpXrAverageQualityIndicatorCallback average_lq_qi;
183 unsigned long userdata;
187 OrtpRtcpXrRcvrRttNone,
188 OrtpRtcpXrRcvrRttAll,
189 OrtpRtcpXrRcvrRttSender
190 } OrtpRtcpXrRcvrRttMode;
193 OrtpRtcpXrStatSummaryLoss = (1 << 7),
194 OrtpRtcpXrStatSummaryDup = (1 << 6),
195 OrtpRtcpXrStatSummaryJitt = (1 << 5),
196 OrtpRtcpXrStatSummaryTTL = (1 << 3),
197 OrtpRtcpXrStatSummaryHL = (1 << 4)
198 } OrtpRtcpXrStatSummaryFlag;
202 bool_t stat_summary_enabled;
203 bool_t voip_metrics_enabled;
204 OrtpRtcpXrRcvrRttMode rcvr_rtt_mode;
205 int rcvr_rtt_max_size;
206 OrtpRtcpXrStatSummaryFlag stat_summary_flags;
210 uint32_t last_rcvr_rtt_ts;
211 struct timeval last_rcvr_rtt_time;
212 uint16_t rcv_seq_at_last_stat_summary;
213 uint32_t rcv_since_last_stat_summary;
214 uint32_t dup_since_last_stat_summary;
215 uint32_t min_jitter_since_last_stat_summary;
216 uint32_t max_jitter_since_last_stat_summary;
217 double olds_jitter_since_last_stat_summary;
218 double oldm_jitter_since_last_stat_summary;
219 double news_jitter_since_last_stat_summary;
220 double newm_jitter_since_last_stat_summary;
221 int64_t last_jitter_diff_since_last_stat_summary;
222 double olds_ttl_or_hl_since_last_stat_summary;
223 double oldm_ttl_or_hl_since_last_stat_summary;
224 double news_ttl_or_hl_since_last_stat_summary;
225 double newm_ttl_or_hl_since_last_stat_summary;
226 uint8_t min_ttl_or_hl_since_last_stat_summary;
227 uint8_t max_ttl_or_hl_since_last_stat_summary;
228 uint32_t first_rcv_seq;
229 uint32_t last_rcv_seq;
231 uint32_t discarded_count;
235 struct sockaddr_storage addr;
240 ortp_socket_t socket;
243 socklen_t rem_addrlen;
244 struct sockaddr_storage rem_addr;
247 struct timeval send_bw_start;
248 struct timeval recv_bw_start;
249 unsigned int sent_bytes;
250 unsigned int recv_bytes;
253 OList *aux_destinations;
265 unsigned long QoSFlowID;
267 uint32_t snd_time_offset;
268 uint32_t snd_ts_offset;
269 uint32_t snd_rand_offset;
270 uint32_t snd_last_ts;
271 uint32_t rcv_time_offset;
272 uint32_t rcv_ts_offset;
273 uint32_t rcv_query_ts_offset;
274 uint32_t rcv_last_ts;
275 uint16_t rcv_last_seq;
277 uint32_t rcv_last_app_ts;
278 uint32_t rcv_last_ret_ts;
279 uint32_t hwrcv_extseq;
280 uint32_t hwrcv_seq_at_last_SR;
281 uint32_t hwrcv_since_last_SR;
282 uint32_t last_rcv_SR_ts;
283 struct timeval last_rcv_SR_time;
285 uint32_t last_rtcp_packet_count;
286 uint32_t sent_payload_bytes;
292 int ssrc_changed_thres;
303 bool_t rtcp_xr_dlrr_to_send;
304 uint8_t rtcp_fb_fir_seq_nr;
305 uint32_t last_rtcp_fb_pli_snt;
328 int telephone_events_pt;
330 unsigned int inc_ssrc_candidate;
331 int inc_same_ssrc_count;
334 int target_upload_bandwidth;
342 struct _OList *signal_tables;
353 int multicast_loopback;
354 float duplication_ratio;
355 float duplication_left ;
358 struct timeval last_recv_time;
365 int64_t lost_packets_test_vector;
366 unsigned int interarrival_jitter_test_vector;
367 unsigned int delay_test_vector;
371 bool_t symmetric_rtp;
405 ORTP_PUBLIC
void rtp_session_set_duplication_ratio(
RtpSession *session,
float ratio);
407 ORTP_PUBLIC
void rtp_session_enable_jitter_buffer(
RtpSession *session , bool_t enabled);
408 ORTP_PUBLIC bool_t rtp_session_jitter_buffer_enabled(
const RtpSession *session);
414 ORTP_PUBLIC
void rtp_session_enable_adaptive_jitter_compensation(
RtpSession *session, bool_t val);
415 ORTP_PUBLIC bool_t rtp_session_adaptive_jitter_compensation_enabled(
RtpSession *session);
420 ORTP_PUBLIC
int rtp_session_get_local_rtcp_port(
const RtpSession *session);
425 ORTP_PUBLIC
int rtp_session_set_remote_addr_and_port (
RtpSession * session,
const char * addr,
int rtp_port,
int rtcp_port);
428 ORTP_PUBLIC
void rtp_session_clear_aux_remote_addr(
RtpSession * session);
431 ORTP_PUBLIC
void rtp_session_set_sockets(
RtpSession *session,
int rtpfd,
int rtcpfd);
435 ORTP_PUBLIC ortp_socket_t rtp_session_get_rtp_socket(
const RtpSession *session);
436 ORTP_PUBLIC ortp_socket_t rtp_session_get_rtcp_socket(
const RtpSession *session);
472 ORTP_PUBLIC
void rtp_session_set_target_upload_bandwidth(
RtpSession *session,
int target_bandwidth);
496 ORTP_PUBLIC
float rtp_session_compute_send_bandwidth(
RtpSession *session);
497 ORTP_PUBLIC
float rtp_session_compute_recv_bandwidth(
RtpSession *session);
500 ORTP_PUBLIC
float rtp_session_get_rtp_send_bandwidth(
RtpSession *session);
501 ORTP_PUBLIC
float rtp_session_get_rtp_recv_bandwidth(
RtpSession *session);
502 ORTP_PUBLIC
float rtp_session_get_rtcp_send_bandwidth(
RtpSession *session);
503 ORTP_PUBLIC
float rtp_session_get_rtcp_recv_bandwidth(
RtpSession *session);
505 ORTP_PUBLIC
void rtp_session_send_rtcp_APP(
RtpSession *session, uint8_t subtype,
const char *name,
const uint8_t *data,
int datalen);
517 ORTP_PUBLIC
void rtp_session_reset_stats(
RtpSession *session);
527 ORTP_PUBLIC uint32_t rtp_session_ts_to_time(
RtpSession *session,uint32_t timestamp);
528 ORTP_PUBLIC uint32_t rtp_session_time_to_ts(
RtpSession *session,
int millisecs);
532 ORTP_PUBLIC
void rtp_session_make_time_distorsion(
RtpSession *session,
int milisec);
536 const char *name,
const char *email,
const char *phone,
537 const char *loc,
const char *tool,
const char *note);
538 ORTP_PUBLIC
void rtp_session_add_contributing_source(
RtpSession *session, uint32_t csrc,
539 const char *cname,
const char *name,
const char *email,
const char *phone,
540 const char *loc,
const char *tool,
const char *note);
542 #define rtp_session_remove_contributing_sources rtp_session_remove_contributing_source
543 ORTP_PUBLIC
void rtp_session_remove_contributing_source(
RtpSession *session, uint32_t csrc);
544 ORTP_PUBLIC
mblk_t* rtp_session_create_rtcp_sdes_packet(
RtpSession *session, bool_t full);
549 ORTP_PUBLIC
int rtp_session_get_last_send_error_code(
RtpSession *session);
550 ORTP_PUBLIC
void rtp_session_clear_send_error_code(
RtpSession *session);
551 ORTP_PUBLIC
int rtp_session_get_last_recv_error_code(
RtpSession *session);
552 ORTP_PUBLIC
void rtp_session_clear_recv_error_code(
RtpSession *session);
565 ORTP_PUBLIC
void rtp_session_send_rtcp_xr_rcvr_rtt(
RtpSession *session);
566 ORTP_PUBLIC
void rtp_session_send_rtcp_xr_dlrr(
RtpSession *session);
567 ORTP_PUBLIC
void rtp_session_send_rtcp_xr_stat_summary(
RtpSession *session);
568 ORTP_PUBLIC
void rtp_session_send_rtcp_xr_voip_metrics(
RtpSession *session);
571 ORTP_PUBLIC bool_t rtp_session_avpf_enabled(
RtpSession *session);
572 ORTP_PUBLIC bool_t rtp_session_avpf_feature_enabled(
RtpSession *session,
unsigned char feature);
573 ORTP_PUBLIC uint16_t rtp_session_get_avpf_rr_interval(
RtpSession *session);
574 ORTP_PUBLIC
void rtp_session_send_rtcp_fb_pli(
RtpSession *session);
575 ORTP_PUBLIC
void rtp_session_send_rtcp_fb_fir(
RtpSession *session);
576 ORTP_PUBLIC
void rtp_session_send_rtcp_fb_sli(
RtpSession *session, uint16_t first, uint16_t number, uint8_t picture_id);
577 ORTP_PUBLIC
void rtp_session_send_rtcp_fb_rpsi(
RtpSession *session, uint8_t *bit_string, uint16_t bit_string_len);
581 ORTP_PUBLIC
void rtp_session_init(
RtpSession *session,
int mode);
582 #define rtp_session_set_flag(session,flag) (session)->flags|=(flag)
583 #define rtp_session_unset_flag(session,flag) (session)->flags&=~(flag)
584 ORTP_PUBLIC
void rtp_session_uninit(
RtpSession *session);
587 ORTP_PUBLIC
void rtp_session_set_reuseaddr(
RtpSession *session, bool_t yes);
601 ORTP_PUBLIC
int meta_rtp_transport_new(
RtpTransport **t, bool_t is_rtp,
RtpTransport *endpoint,
unsigned modifiers_count, ...);
602 ORTP_PUBLIC
void meta_rtp_transport_destroy(
RtpTransport *tp);
ORTP_PUBLIC int rtp_session_set_payload_type(RtpSession *session, int pt)
Definition: rtpsession.c:737
ORTP_PUBLIC RtpProfile * rtp_session_get_send_profile(RtpSession *session)
Definition: rtpsession.c:470
ORTP_PUBLIC mblk_t * rtp_session_create_packet_with_data(RtpSession *session, uint8_t *payload, int payload_size, void(*freefn)(void *))
Definition: rtpsession.c:818
Definition: rtpsession.h:296
Definition: rtpsession.h:209
Definition: rtpsession.h:200
ORTP_PUBLIC void rtp_session_rtcp_set_delay_value(RtpSession *session, const unsigned int value)
For test purpose only, simulates a constant RTT (Round Trip Time) value by setting the LSR field with...
Definition: rtpsession.c:1640
ORTP_PUBLIC void rtp_session_set_connected_mode(RtpSession *session, bool_t yesno)
Definition: rtpsession.c:1695
ORTP_PUBLIC int rtp_session_get_multicast_ttl(RtpSession *session)
Definition: rtpsession_inet.c:454
ORTP_PUBLIC void rtp_session_rtcp_set_jitter_value(RtpSession *session, const unsigned int value)
For test purpose only, sets a constant interarrival_jitter value within all RTCP output packets...
Definition: rtpsession.c:1614
Definition: rtpsession.h:121
ORTP_PUBLIC mblk_t * rtp_session_create_packet_raw(const uint8_t *packet, int packet_size)
Definition: rtpsession.c:791
ORTP_PUBLIC uint32_t rtp_session_get_rcv_ext_seq_number(RtpSession *session)
Definition: rtpsession.c:610
int max_packets
Definition: rtpsession.h:61
ORTP_PUBLIC int rtp_session_get_dscp(const RtpSession *session)
Definition: rtpsession_inet.c:656
Definition of payload types.
ORTP_PUBLIC int rtp_session_set_remote_addr_full(RtpSession *session, const char *rtp_addr, int rtp_port, const char *rtcp_addr, int rtcp_port)
Definition: rtpsession_inet.c:713
ORTP_PUBLIC uint32_t rtp_session_get_recv_ssrc(RtpSession *session)
Definition: rtpsession.c:650
Definition: rtpsession.h:319
ORTP_PUBLIC void rtp_session_flush_sockets(RtpSession *session)
Definition: rtpsession_inet.c:923
Definition: str_utils.h:49
Definition: rtpsession.h:234
ORTP_PUBLIC RtpProfile * rtp_session_get_recv_profile(RtpSession *session)
Definition: rtpsession.c:480
ORTP_PUBLIC uint16_t rtp_session_get_seq_number(RtpSession *session)
Definition: rtpsession.c:603
ORTP_PUBLIC void rtp_session_set_recv_buf_size(RtpSession *session, int bufsize)
Definition: rtpsession.c:492
ORTP_PUBLIC RtpSession * rtp_session_new(int mode)
Definition: rtpsession.c:305
ORTP_PUBLIC mblk_t * rtp_session_recvm_with_ts(RtpSession *session, uint32_t user_ts)
Definition: rtpsession.c:1071
ORTP_PUBLIC int rtp_session_set_multicast_loopback(RtpSession *session, int yesno)
Definition: rtpsession_inet.c:470
Definition: rtpsession.h:256
ORTP_PUBLIC int rtp_session_set_local_addr(RtpSession *session, const char *addr, int rtp_port, int rtcp_port)
Definition: rtpsession_inet.c:295
ORTP_PUBLIC const jitter_stats_t * rtp_session_get_jitter_stats(const RtpSession *session)
Definition: rtpsession.c:1591
ORTP_PUBLIC int rtp_session_set_multicast_ttl(RtpSession *session, int ttl)
Definition: rtpsession_inet.c:403
Definition: rtpsession.h:84
int min_size
Definition: rtpsession.h:56
ORTP_PUBLIC void rtp_session_destroy(RtpSession *session)
Definition: rtpsession.c:1805
Definition: rtpsession.h:148
Definition: rtpsignaltable.h:27
ORTP_PUBLIC void rtp_session_set_blocking_mode(RtpSession *session, int yesno)
Definition: rtpsession.c:367
Definition: str_utils.h:78
ORTP_PUBLIC float rtp_session_get_send_bandwidth(RtpSession *session)
Definition: rtpsession.c:1748
ORTP_PUBLIC int rtp_session_get_local_port(const RtpSession *session)
Definition: rtpsession_inet.c:672
ORTP_PUBLIC void rtp_session_get_last_recv_time(RtpSession *session, struct timeval *tv)
Definition: rtpsession.c:1896
ORTP_PUBLIC int rtp_session_get_cum_loss(RtpSession *session)
Definition: rtpsession.c:617
ORTP_PUBLIC void rtp_session_set_rtp_socket_recv_buffer_size(RtpSession *session, unsigned int size)
Definition: rtpsession.c:508
struct _JBParameters JBParameters
int max_size
Definition: rtpsession.h:58
ORTP_PUBLIC int rtp_session_get_multicast_loopback(RtpSession *session)
Definition: rtpsession_inet.c:526
ORTP_PUBLIC int rtp_session_signal_connect(RtpSession *session, const char *signal_name, RtpCallback cb, void *user_data)
Definition: rtpsession.c:546
ORTP_PUBLIC uint32_t rtp_session_get_send_ssrc(RtpSession *session)
Definition: rtpsession.c:640
ORTP_PUBLIC void rtp_session_set_time_jump_limit(RtpSession *session, int miliseconds)
Definition: rtpsession.c:1362
Definition: rtpsession.h:132
ORTP_PUBLIC int rtp_session_recv_with_ts(RtpSession *session, uint8_t *buffer, int len, uint32_t ts, int *have_more)
Definition: rtpsession.c:1261
ORTP_PUBLIC void rtp_session_set_ssrc_changed_threshold(RtpSession *session, int numpackets)
Definition: rtpsession.c:1521
Definition: rtpsession.h:105
ORTP_PUBLIC mblk_t * rtp_session_pick_with_cseq(RtpSession *session, const uint16_t sequence_number)
Definition: rtpsession.c:1028
ORTP_PUBLIC void rtp_session_set_recv_profile(RtpSession *session, RtpProfile *profile)
Definition: rtpsession.c:446
ORTP_PUBLIC void rtp_session_reset(RtpSession *session)
Definition: rtpsession.c:1555
ORTP_PUBLIC float rtp_session_get_recv_bandwidth(RtpSession *session)
Definition: rtpsession.c:1740
ORTP_PUBLIC int rtp_session_set_pktinfo(RtpSession *session, int activate)
Definition: rtpsession_inet.c:343
ORTP_PUBLIC void rtp_session_set_seq_number(RtpSession *session, uint16_t seq)
Definition: rtpsession.c:591
ORTP_PUBLIC int rtp_session_send_with_ts(RtpSession *session, const uint8_t *buffer, int len, uint32_t userts)
Definition: rtpsession.c:991
Definition: rtpsession.h:239
ORTP_PUBLIC int rtp_session_set_recv_payload_type(RtpSession *session, int pt)
Definition: rtpsession.c:707
ORTP_PUBLIC int rtp_session_add_aux_remote_addr_full(RtpSession *session, const char *rtp_addr, int rtp_port, const char *rtcp_addr, int rtcp_port)
Definition: rtpsession_inet.c:874
ORTP_PUBLIC mblk_t * rtp_session_create_packet_in_place(RtpSession *session, uint8_t *buffer, int size, void(*freefn)(void *))
Definition: rtpsession.c:850
ORTP_PUBLIC void rtp_session_set_send_profile(RtpSession *session, RtpProfile *profile)
Definition: rtpsession.c:428
Definition: rtpsession.h:55
ORTP_PUBLIC void rtp_session_set_source_description(RtpSession *session, const char *cname, const char *name, const char *email, const char *phone, const char *loc, const char *tool, const char *note)
Definition: rtcp.c:128
int nom_size
Definition: rtpsession.h:57
ORTP_PUBLIC int meta_rtp_transport_modifier_inject_packet(RtpTransport *t, RtpTransportModifier *tpm, mblk_t *msg, int flags)
Definition: rtpsession.c:2030
ORTP_PUBLIC void rtp_session_set_data(RtpSession *session, void *data)
Definition: rtpsession.c:1655
Definition: str_utils.h:152
ORTP_PUBLIC void rtp_session_set_symmetric_rtp(RtpSession *session, bool_t yesno)
Definition: rtpsession.c:1677
void(* t_destroy)(struct _RtpTransport *transport)
Definition: rtpsession.h:117
Definition: scheduler.h:28
ORTP_PUBLIC void rtp_session_set_rtp_socket_send_buffer_size(RtpSession *session, unsigned int size)
Definition: rtpsession.c:500
ORTP_PUBLIC void rtp_session_set_profile(RtpSession *session, RtpProfile *profile)
Definition: rtpsession.c:386
ORTP_PUBLIC void rtp_session_enable_rtcp(RtpSession *session, bool_t yesno)
Definition: rtpsession.c:401
ORTP_PUBLIC RtpProfile * rtp_session_get_profile(RtpSession *session)
Definition: rtpsession.c:459
ORTP_PUBLIC const rtp_stats_t * rtp_session_get_stats(const RtpSession *session)
Definition: rtpsession.c:1584
ORTP_PUBLIC uint32_t rtp_session_get_current_recv_ts(RtpSession *session)
Definition: rtpsession.c:1335
ORTP_PUBLIC int rtp_session_set_send_payload_type(RtpSession *session, int paytype)
Definition: rtpsession.c:680
Sending and receiving multiple streams together with only one thread.
ORTP_PUBLIC void rtp_session_release_sockets(RtpSession *session)
Definition: rtpsession.c:1373
ORTP_PUBLIC void rtp_session_rtcp_set_lost_packet_value(RtpSession *session, const int64_t value)
For test purpose only, sets a constant lost packet value within all RTCP output packets. .
Definition: rtpsession.c:1602
ORTP_PUBLIC int rtp_session_signal_disconnect_by_callback(RtpSession *session, const char *signal_name, RtpCallback cb)
Definition: rtpsession.c:570
ORTP_PUBLIC void rtp_session_set_ssrc(RtpSession *session, uint32_t ssrc)
Definition: rtpsession.c:629
ORTP_PUBLIC int rtp_session_get_recv_payload_type(const RtpSession *session)
Definition: rtpsession.c:724
ORTP_PUBLIC float rtp_session_get_round_trip_propagation(RtpSession *session)
Definition: rtpsession.c:1795
Using and creating standart and custom RTP profiles.
ORTP_PUBLIC int rtp_session_get_send_payload_type(const RtpSession *session)
Definition: rtpsession.c:691
Definition: rtpprofile.h:41
ORTP_PUBLIC int rtp_session_set_dscp(RtpSession *session, int dscp)
Definition: rtpsession_inet.c:541
Definition: rtpsession.h:64
Definition: rtpsession.h:92
ORTP_PUBLIC mblk_t * rtp_session_create_packet(RtpSession *session, int header_size, const uint8_t *payload, int payload_size)
Definition: rtpsession.c:769
void(* t_destroy)(struct _RtpTransportModifier *transport)
Definition: rtpsession.h:102
ORTP_PUBLIC int rtp_session_bye(RtpSession *session, const char *reason)
Definition: rtcp.c:616
ORTP_PUBLIC void rtp_session_set_scheduling_mode(RtpSession *session, int yesno)
Definition: rtpsession.c:332
ORTP_PUBLIC void rtp_session_set_jitter_compensation(RtpSession *session, int milisec)
Definition: jitterctl.c:164
ORTP_PUBLIC int rtp_session_set_remote_addr(RtpSession *session, const char *addr, int port)
Definition: rtpsession_inet.c:693
ORTP_PUBLIC int rtp_session_sendm_with_ts(RtpSession *session, mblk_t *mp, uint32_t userts)
Definition: rtpsession.c:971
ORTP_PUBLIC void * rtp_session_get_data(const RtpSession *session)
Definition: rtpsession.c:1663
ORTP_PUBLIC void rtp_session_register_event_queue(RtpSession *session, OrtpEvQueue *q)
Definition: rtpsession.c:1412
ORTP_PUBLIC void rtp_session_resync(RtpSession *session)
Definition: rtpsession.c:1531
ORTP_PUBLIC uint32_t rtp_session_get_current_send_ts(RtpSession *session)
Definition: rtpsession.c:1309
ORTP_PUBLIC void rtp_session_set_rtcp_report_interval(RtpSession *session, int value_ms)
Definition: rtpsession.c:409