|
|
// Copyright 2020, Chef. All rights reserved.
|
|
|
// https://github.com/q191201771/lal
|
|
|
//
|
|
|
// Use of this source code is governed by a MIT-style license
|
|
|
// that can be found in the License file.
|
|
|
//
|
|
|
// Author: Chef (191201771@qq.com)
|
|
|
|
|
|
package rtsp
|
|
|
|
|
|
import "errors"
|
|
|
|
|
|
// 注意，正在学习以及实现rtsp，请不要使用这个package
|
|
|
|
|
|
// TODO chef
|
|
|
// - 支持tcp协议
|
|
|
// - pub_session生命周期如何结束
|
|
|
// - pub_session超时
|
|
|
|
|
|
var ErrRTSP = errors.New("lal.rtsp: fxxk")
|
|
|
|
|
|
const (
|
|
|
MethodOptions = "OPTIONS"
|
|
|
MethodAnnounce = "ANNOUNCE"
|
|
|
MethodSetup = "SETUP"
|
|
|
MethodRecord = "RECORD"
|
|
|
MethodTeardown = "TEARDOWN"
|
|
|
MethodDescribe = "DESCRIBE"
|
|
|
MethodPlay = "PLAY"
|
|
|
)
|
|
|
|
|
|
const (
|
|
|
HeaderFieldCSeq = "CSeq"
|
|
|
HeaderFieldTransport = "Transport"
|
|
|
)
|
|
|
|
|
|
var (
|
|
|
// TODO chef: 参考协议标准，不要使用固定值
|
|
|
sessionID = "191201771"
|
|
|
|
|
|
minServerPort = uint16(8000)
|
|
|
maxServerPort = uint16(16000)
|
|
|
|
|
|
composerItemMaxSize = 1024
|
|
|
)
|
|
|
|
|
|
// ffmpeg -re -stream_loop -1 -i /Volumes/Data/tmp/test.flv -acodec copy -vcodec copy -f rtsp rtsp://localhost:5544/live/test110
|
|
|
// read http request. method=ANNOUNCE, uri=rtsp://localhost:5544/live/test110, headers=map[CSeq:2 Content-Length:481 Content-Type:application/sdp User-Agent:Lavf57.83.100], body=v=0
|
|
|
// o=- 0 0 IN IP6 ::1
|
|
|
// s=No Name
|
|
|
// c=IN IP6 ::1
|
|
|
// t=0 0
|
|
|
// a=tool:libavformat 57.83.100
|
|
|
// m=video 0 RTP/AVP 96
|
|
|
// b=AS:212
|
|
|
// a=rtpmap:96 H264/90000
|
|
|
// a=fmtp:96 packetization-mode=1; sprop-parameter-sets=Z2QAIKzZQMApsBEAAAMAAQAAAwAyDxgxlg==,aOvssiw=; profile-level-id=640020
|
|
|
// a=control:streamid=0
|
|
|
// m=audio 0 RTP/AVP 97
|
|
|
// b=AS:30
|
|
|
// a=rtpmap:97 MPEG4-GENERIC/44100/2
|
|
|
// a=fmtp:97 profile-level-id=1;mode=AAC-hbr;sizelength=13;indexlength=3;indexdeltalength=3; config=1210
|
|
|
// a=control:streamid=1
|
|
|
// - server.go:90
|
|
|
// read http request. method=SETUP, uri=rtsp://localhost:5544/live/test110/streamid=0, headers=map[CSeq:3 Transport:RTP/AVP/UDP;unicast;client_port=16366-16367;mode=record User-Agent:Lavf57.83.100], body= - server.go:90
|
|
|
// read http request. method=SETUP, uri=rtsp://localhost:5544/live/test110/streamid=1, headers=map[CSeq:4 Session:191201771 Transport:RTP/AVP/UDP;unicast;client_port=16368-16369;mode=record User-Agent:Lavf57.83.100], body= - server.go:90
|
|
|
// read http request. method=RECORD, uri=rtsp://localhost:5544/live/test110, headers=map[CSeq:5 Range:npt=0.000- Session:191201771 User-Agent:Lavf57.83.100], body= - server.go:90
|
|
|
// read http request. method=TEARDOWN, uri=rtsp://localhost:5544/live/test110, headers=map[CSeq:6 Session:191201771 User-Agent:Lavf57.83.100], body= - server.go:90
|
|
|
|
|
|
// VLC rtsp://127.0.0.1:5544/vlc
|
|
|
// handleTCPConnect. conn=0xc000010030 - server.go:50
|
|
|
// requestLine=OPTIONS rtsp://127.0.0.1:5544/vlc RTSP/1.0, headers=map[CSeq:2 User-Agent:LibVLC/3.0.8 (LIVE555 Streaming Media v2016.11.28)] - server.go:58
|
|
|
// requestLine=DESCRIBE rtsp://127.0.0.1:5544/vlc RTSP/1.0, headers=map[Accept:application/sdp CSeq:3 User-Agent:LibVLC/3.0.8 (LIVE555 Streaming Media v2016.11.28)] - server.go:58
|
|
|
// EOF - server.go:55
|
|
|
// handleTCPConnect. conn=0xc000010038 - server.go:50
|
|
|
// requestLine=SETUP rtsp://127.0.0.1:5544/vlc RTSP/1.0, headers=map[CSeq:0 Transport:RTP/AVP;unicast;client_port=9300-9301] - server.go:58
|
|
|
// requestLine=PLAY rtsp://127.0.0.1:5544/stream=0 RTSP/1.0, headers=map[CSeq:1 Session:47112344] - server.go:58
|
|
|
|
|
|
// ffmpeg -re -stream_loop -1 -i /Volumes/Data/tmp/test.flv -c copy -f rtsp rtsp://localhost:5544/test110
|
|
|
// INFO start hls server listen. addr=:5544 - server.go:37
|
|
|
// DEBUG handleTCPConnect. conn=0xc000010030 - server.go:52
|
|
|
// DEBUG requestLine=OPTIONS rtsp://localhost:5544/test110 RTSP/1.0, headers=map[CSeq:1 User-Agent:Lavf57.83.100] - server.go:60
|
|
|
// INFO < R OPTIONS - server.go:85
|
|
|
// DEBUG requestLine=ANNOUNCE rtsp://localhost:5544/test110 RTSP/1.0, headers=map[CSeq:2 Content-Length:481 Content-Type:application/sdp User-Agent:Lavf57.83.100] - server.go:60
|
|
|
// DEBUG body=v=0
|
|
|
// o=- 0 0 IN IP6 ::1
|
|
|
// s=No Name
|
|
|
// c=IN IP6 ::1
|
|
|
// t=0 0
|
|
|
// a=tool:libavformat 57.83.100
|
|
|
// m=video 0 RTP/AVP 96
|
|
|
// b=AS:212
|
|
|
// a=rtpmap:96 H264/90000
|
|
|
// a=fmtp:96 packetization-mode=1; sprop-parameter-sets=Z2QAIKzZQMApsBEAAAMAAQAAAwAyDxgxlg==,aOvssiw=; profile-level-id=640020
|
|
|
// a=control:streamid=0
|
|
|
// m=audio 0 RTP/AVP 97
|
|
|
// b=AS:30
|
|
|
// a=rtpmap:97 MPEG4-GENERIC/44100/2
|
|
|
// a=fmtp:97 profile-level-id=1;mode=AAC-hbr;sizelength=13;indexlength=3;indexdeltalength=3; config=1210
|
|
|
// a=control:streamid=1
|
|
|
// - server.go:76
|
|
|
// INFO < R ANNOUNCE - server.go:89
|
|
|
// DEBUG requestLine=SETUP rtsp://localhost:5544/test110/streamid=0 RTSP/1.0, headers=map[CSeq:3 Transport:RTP/AVP/UDP;unicast;client_port=5560-5561;mode=record User-Agent:Lavf57.83.100] - server.go:60
|
|
|
// INFO < R SETUP - server.go:97
|
|
|
// DEBUG requestLine=SETUP rtsp://localhost:5544/test110/streamid=1 RTSP/1.0, headers=map[CSeq:4 Session:47112344 Transport:RTP/AVP/UDP;unicast;client_port=5562-5563;mode=record User-Agent:Lavf57.83.100] - server.go:60
|
|
|
// INFO < R SETUP - server.go:97
|
|
|
// DEBUG requestLine=RECORD rtsp://localhost:5544/test110 RTSP/1.0, headers=map[CSeq:5 Range:npt=0.000- Session:47112344 User-Agent:Lavf57.83.100] - server.go:60
|
|
|
// ERROR RECORD - server.go:105
|