mirror of
https://github.com/Monibuca/plugin-rtsp.git
synced 2025-09-26 19:51:14 +08:00
103 lines
2.9 KiB
Go
103 lines
2.9 KiB
Go
package rtsp
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import (
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"net/http"
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"strconv"
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"sync"
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"time"
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"github.com/bluenviron/gortsplib/v3"
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"go.uber.org/zap"
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. "m7s.live/engine/v4"
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"m7s.live/engine/v4/config"
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"m7s.live/engine/v4/util"
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)
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type RTSPConfig struct {
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config.Publish
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config.Subscribe
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config.Pull
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config.Push
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ListenAddr string `default:":554"`
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UDPAddr string `default:":8000"`
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RTCPAddr string `default:":8001"`
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ReadBufferCount int `default:"2048"`
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WriteBufferCount int `default:"2048"`
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PullProtocol string //tcp、udp、 auto（default）
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sync.Map
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}
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func (conf *RTSPConfig) OnEvent(event any) {
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switch v := event.(type) {
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case FirstConfig:
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s := &gortsplib.Server{
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Handler: conf,
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RTSPAddress: conf.ListenAddr,
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UDPRTPAddress: conf.UDPAddr,
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UDPRTCPAddress: conf.RTCPAddr,
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MulticastIPRange: "224.1.0.0/16",
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MulticastRTPPort: 8002,
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MulticastRTCPPort: 8003,
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ReadBufferCount: conf.ReadBufferCount,
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WriteBufferCount: conf.WriteBufferCount,
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}
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if err := s.Start(); err != nil {
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RTSPPlugin.Error("server start", zap.Error(err))
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RTSPPlugin.Disabled = true
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}
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for streamPath, url := range conf.PullOnStart {
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if err := RTSPPlugin.Pull(streamPath, url, new(RTSPPuller), 0); err != nil {
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RTSPPlugin.Error("pull", zap.String("streamPath", streamPath), zap.String("url", url), zap.Error(err))
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}
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}
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case SEpublish:
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if url, ok := conf.PushList[v.Target.Path]; ok {
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if err := RTSPPlugin.Push(v.Target.Path, url, new(RTSPPusher), false); err != nil {
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RTSPPlugin.Error("push", zap.String("streamPath", v.Target.Path), zap.String("url", url), zap.Error(err))
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}
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}
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case *Stream: //按需拉流
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if url, ok := conf.PullOnSub[v.Path]; ok {
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if err := RTSPPlugin.Pull(v.Path, url, new(RTSPPuller), 0); err != nil {
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RTSPPlugin.Error("pull", zap.String("streamPath", v.Path), zap.String("url", url), zap.Error(err))
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}
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}
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}
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}
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var rtspConfig = &RTSPConfig{}
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var RTSPPlugin = InstallPlugin(rtspConfig)
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func filterStreams() (ss []*Stream) {
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Streams.Range(func(key string, s *Stream) {
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switch s.Publisher.(type) {
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case *RTSPPublisher, *RTSPPuller:
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ss = append(ss, s)
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}
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})
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return
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}
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func (*RTSPConfig) API_list(w http.ResponseWriter, r *http.Request) {
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util.ReturnJson(filterStreams, time.Second, w, r)
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}
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func (*RTSPConfig) API_Pull(rw http.ResponseWriter, r *http.Request) {
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save, _ := strconv.Atoi(r.URL.Query().Get("save"))
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err := RTSPPlugin.Pull(r.URL.Query().Get("streamPath"), r.URL.Query().Get("target"), new(RTSPPuller), save)
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if err != nil {
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http.Error(rw, err.Error(), http.StatusBadRequest)
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} else {
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rw.Write([]byte("ok"))
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}
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}
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func (*RTSPConfig) API_Push(rw http.ResponseWriter, r *http.Request) {
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err := RTSPPlugin.Push(r.URL.Query().Get("streamPath"), r.URL.Query().Get("target"), new(RTSPPusher), r.URL.Query().Has("save"))
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if err != nil {
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http.Error(rw, err.Error(), http.StatusBadRequest)
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} else {
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rw.Write([]byte("ok"))
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}
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}
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