#include <stdio.h>#include <stdlib.h>#include <string.h>#include <unistd.h>#include <arpa/inet.h>#include <netinet/in.h>#include <sys/socket.h>#include <sys/time.h>#include <sys/types.h>#include <time.h>#include <pthread.h>#include <stdint.h>#include "comm.h"#include "transport.h"#include "rtpptdefs.h"
Go to the source code of this file.
Data Structures | |
| struct | rtp_pkt |
Defines | |
| #define | RTP_VERSION 2 |
| #define | RTP_AVP_UDP "RTP/AVP" |
| Default low-trasport is UDP. See RFC2326 12.39. | |
| #define | RTP_AVP_TCP "RTP/AVP/TCP" |
| interleaved TCP low transport. | |
| #define | RTP_AVP_SCTP "RTP/AVP/SCTP" |
| multistream SCTP low transport. | |
| #define | RTP_SEQ_MOD (1<<16) |
| #define | MIN_SEQUENTIAL 2 |
| #define | MAX_DROPOUT 3000 |
| #define | MAX_MISORDER 100 |
| #define | BANDWIDTH 16000 |
| bytes-per-second | |
| #define | RTP_OK 0 |
| #define | RTP_ERROR 1 |
| #define | RTP_ERRALLOC -1 |
| #define | RTP_PKT_CC(pkt) (pkt->cc) |
| #define | RTP_PKT_MARK(pkt) (pkt->mark) |
| #define | RTP_PKT_PT(pkt) (pkt->pt) |
| #define | RTP_PKT_SEQ(pkt) ntohs(pkt->seq) |
| #define | RTP_PKT_TS(pkt) ntohl(pkt->time) |
| #define | RTP_PKT_SSRC(pkt) ntohl(pkt->ssrc) |
| #define | RTP_PKT_DATA(pkt) (pkt->data + pkt->cc) |
| #define | RTP_PAYLOAD_SIZE(pkt, pkt_len) ((pkt) ? pkt_len - ((pkt->data)-(uint8_t *)pkt) - pkt->cc - ((*(((uint8_t *)pkt)+pkt_len-1)) * pkt->pad) : 0) |
| #define | RTPPT_ISDYNAMIC(pt) (pt >= 96) |
| #define | RTP_TRANSPORT_SPEC 10 |
| #define | RTP_TRANSPORT_SOCKTYPE 11 |
| #define | RTP_TRANSPORT_DELIVERY 20 |
| #define | RTP_TRANSPORT_SRCADDR 30 |
| #define | RTP_TRANSPORT_SRCADDRSTR 31 |
| #define | RTP_TRANSPORT_DSTADDR 40 |
| #define | RTP_TRANSPORT_DSTADDRSTR 41 |
| #define | RTP_TRANSPORT_LAYERS 50 |
| #define | RTP_TRANSPORT_MODE 60 |
| #define | RTP_TRANSPORT_APPEND 70 |
| #define | RTP_TRANSPORT_TTL 80 |
| #define | RTP_TRANSPORT_MCSRTP 90 |
| #define | RTP_TRANSPORT_MCSRTCP 91 |
| #define | RTP_TRANSPORT_MCSPORTS 92 |
| #define | RTP_TRANSPORT_CLIRTP 100 |
| #define | RTP_TRANSPORT_CLIRTCP 101 |
| #define | RTP_TRANSPORT_CLIPORTS 102 |
| #define | RTP_TRANSPORT_SRVRTP 110 |
| #define | RTP_TRANSPORT_SRVRTCP 111 |
| #define | RTP_TRANSPORT_SRVPORTS 112 |
| #define | RTP_TRANSPORT_ILVDRTP 120 |
| #define | RTP_TRANSPORT_ILVDRTCP 121 |
| #define | RTP_TRANSPORT_INTERLEAVED 122 |
| #define | RTP_TRANSPORT_STREAMRTP 130 |
| #define | RTP_TRANSPORT_STREAMRTCP 131 |
| #define | RTP_TRANSPORT_STREAMS 132 |
| #define | RTP_TRANSPORT_SSRC 140 |
| #define | RTP_TRANSPORT_NOTSET -1 |
| #define | RTP_TRANSPORT_SET 0 |
| #define | RTP_TRANSPORT_ERR 1 |
| #define | SSRC_KNOWN 0 |
| #define | SSRC_NEW 1 |
| #define | SSRC_RTPNEW 2 |
| #define | SSRC_RTCPNEW 3 |
| #define | SSRC_COLLISION 4 |
| #define | RTP_FILL_OK 0 |
| #define | RTP_BUFF_EMPTY 91 |
| #define | RTP_PARSE_ERROR 92 |
| #define | RTP_PKT_UNKNOWN 93 |
| #define | RTP_IN_PRM_ERR 94 |
| #define | RTP_SSRC_NOTVALID 97 |
| #define | RTP_BUFFERING 99 |
| #define | RTP_PKT_DATA_LEN(pkt, len) (len > 0) ? len - ((uint8_t *)(pkt->data)-(uint8_t *)pkt) - pkt->cc - ((*(((uint8_t *)pkt)+len-1)) * pkt->pad) : 0 |
Typedefs | |
| typedef struct rtp_ssrc_s | rtp_ssrc |
| typedef int(* | rtp_parser_init )(struct rtp_session_s *rtp_sess, unsigned pt) |
| typedef int(* | rtp_parser )(rtp_ssrc *stm_src, rtp_frame *fr, rtp_buff *conf) |
| typedef int(* | rtp_parser_uninit )(rtp_ssrc *stm_src, unsigned pt) |
| typedef struct rtp_session_s | rtp_session |
Enumerations | |
| enum | deliveries { unicast, multicast } |
| enum | modes { play, record } |
| enum | rtp_protos { RTP, RTCP } |
Functions | |
| rtp_thread * | rtp_init (void) |
| int | rtp_thread_create (rtp_thread *) |
| int | rtp_announce_pt (rtp_session *rtp_sess, unsigned pt, rtp_media_type media_type) |
| int | rtp_dynpt_reg (rtp_session *rtp_sess, unsigned pt, char *mime) |
| rtp_pt * | rtp_get_pt_info (rtp_session *rtp_sess, unsigned pt) |
| int | rtp_recv (rtp_session *) |
| rtp_ssrc * | rtp_active_ssrc_queue (rtp_session *rtp_sess_head) |
| rtp_ssrc * | rtp_next_active_ssrc (rtp_ssrc *ssrc) |
| int | rtp_ssrc_check (rtp_session *, uint32_t, rtp_ssrc **, nms_sockaddr *, enum rtp_protos) |
| int | rtp_ssrc_init (rtp_session *, rtp_ssrc **, uint32_t, nms_sockaddr *, enum rtp_protos) |
| int | rtp_fill_buffers (rtp_thread *) |
| int | rtp_fill_buffer (rtp_ssrc *, rtp_frame *, rtp_buff *) |
| double | rtp_get_next_ts (rtp_ssrc *) |
| int16_t | rtp_get_next_pt (rtp_ssrc *) |
| void | rtp_update_fps (rtp_ssrc *stm_src, uint32_t, unsigned) |
| float | rtp_get_fps (rtp_ssrc *) |
| rtp_pkt * | rtp_get_n_pkt (rtp_ssrc *, unsigned int *, unsigned) |
| rtp_pkt * | rtp_get_pkt (rtp_ssrc *, size_t *) |
| int | rtp_rm_pkt (rtp_ssrc *) |
| void | rtp_rm_all_pkts (rtp_ssrc *) |
| int | rtp_transport_set (rtp_session *, int, void *) |
| int | rtp_transport_get (rtp_session *, int, void *, uint32_t) |
| char * | rtp_get_spec (rtp_session *) |
| sock_type | rtp_get_socktype (rtp_session *) |
| enum deliveries | rtp_get_delivery (rtp_session *) |
| int | rtp_get_srcaddrstr (rtp_session *, char *, uint32_t) |
| nms_addr * | rtp_get_srcaddr (rtp_session *) |
| int | rtp_get_dstaddrstr (rtp_session *, char *, uint32_t) |
| nms_addr * | rtp_get_dstaddr (rtp_session *) |
| int | rtp_get_layers (rtp_session *) |
| enum modes | rtp_get_mode (rtp_session *) |
| int | rtp_get_append (rtp_session *) |
| int | rtp_get_ttl (rtp_session *) |
| int | rtp_get_mcsports (rtp_session *, in_port_t[2]) |
| in_port_t | rtp_get_mcsrtpport (rtp_session *) |
| in_port_t | rtp_get_mcsrtcpport (rtp_session *) |
| int | rtp_get_srvports (rtp_session *, in_port_t[2]) |
| in_port_t | rtp_get_srvrtpport (rtp_session *) |
| in_port_t | rtp_get_srvrtcpport (rtp_session *) |
| int | rtp_get_cliports (rtp_session *, in_port_t[2]) |
| in_port_t | rtp_get_clirtpport (rtp_session *) |
| in_port_t | rtp_get_clirtcpport (rtp_session *) |
| int | rtp_get_interleaved (rtp_session *, uint8_t[2]) |
| uint8_t | rtp_get_ilvdrtp (rtp_session *) |
| uint8_t | rtp_get_ilvdrtcp (rtp_session *) |
| int | rtp_get_streams (rtp_session *, uint16_t[2]) |
| uint16_t | rtp_get_rtpstream (rtp_session *) |
| uint16_t | rtp_get_rtcpstream (rtp_session *) |
| uint32_t | rtp_get_ssrc (rtp_session *) |
| int | rtp_set_delivery (rtp_session *, enum deliveries) |
| int | rtp_set_socktype (rtp_session *, sock_type) |
| int | rtp_set_srcaddrstr (rtp_session *, char *) |
| int | rtp_set_srcaddr (rtp_session *, nms_addr *) |
| int | rtp_set_dstaddrstr (rtp_session *, char *) |
| int | rtp_set_dstaddr (rtp_session *, nms_addr *) |
| int | rtp_set_layers (rtp_session *, int) |
| int | rtp_set_mode (rtp_session *, enum modes) |
| int | rtp_set_append (rtp_session *, int) |
| int | rtp_set_ttl (rtp_session *, int) |
| int | rtp_set_mcsports (rtp_session *, in_port_t[2]) |
| int | rtp_set_mcsrtpport (rtp_session *, in_port_t) |
| int | rtp_set_mcsrtcpport (rtp_session *, in_port_t) |
| int | rtp_set_srvports (rtp_session *, in_port_t[2]) |
| int | rtp_set_srvrtpport (rtp_session *, in_port_t) |
| int | rtp_set_srvrtcpport (rtp_session *, in_port_t) |
| int | rtp_set_cliports (rtp_session *, in_port_t[2]) |
| int | rtp_set_clirtpport (rtp_session *, in_port_t) |
| int | rtp_set_clirtcpport (rtp_session *, in_port_t) |
| int | rtp_set_interleaved (rtp_session *, uint8_t[2]) |
| int | rtp_set_ilvdrtp (rtp_session *, uint8_t) |
| int | rtp_set_ilvdrtcp (rtp_session *, uint8_t) |
| int | rtp_set_streams (rtp_session *, uint16_t[2]) |
| int | rtp_set_rtpstream (rtp_session *, uint16_t) |
| int | rtp_set_rtcpstream (rtp_session *, uint16_t) |
| int | rtp_set_ssrc (rtp_session *, uint32_t) |
| rtp_session * | rtp_session_init (nms_sockaddr *local, nms_sockaddr *peer) |
| rtp_ssrc * | rtp_session_get_ssrc (rtp_session *sess, struct rtsp_ctrl_t *ctl) |
Definition in file rtp.h.
| #define RTP_FILL_OK 0 |
rtp_fill error codes
Definition at line 301 of file rtp.h.
Referenced by aac_parse(), h263_parse(), h264_parse(), and m4v_parse().
| typedef int(* rtp_parser_init)(struct rtp_session_s *rtp_sess, unsigned pt) |
1.5.4