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支持回放seek

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This commit is contained in:
yangjiechina
2024-08-08 23:37:28 +08:00
parent 32a3104e74
commit 2373e4accb
8 changed files with 59 additions and 244 deletions
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30
api.go
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@@ -151,7 +151,7 @@ func (api *ApiServer) OnPlay(streamId, protocol string, w http.ResponseWriter, r
return
}
stream = &Stream{Id: streamId, Protocol: "28181", ByeRequest: nil}
stream = &Stream{Id: streamId, Protocol: "28181", DialogRequest: nil}
if err := StreamManager.Add(stream); err != nil {
w.WriteHeader(http.StatusOK)
return
@@ -243,7 +243,7 @@ func (api *ApiServer) OnPlay(streamId, protocol string, w http.ResponseWriter, r
Sugar.Errorf("send ack error %s %s", err.Error(), ackRequest.String())
} else {
inviteOk = true
bye = device.CreateByeRequestFromAnswer(res, false)
bye = device.CreateDialogRequestFromAnswer(res, false)
}
} else if res.StatusCode() > 299 {
cancel()
@@ -275,7 +275,7 @@ func (api *ApiServer) OnPlay(streamId, protocol string, w http.ResponseWriter, r
}
if stream.waitPublishStream() {
stream.ByeRequest = bye
stream.DialogRequest = bye
w.WriteHeader(http.StatusOK)
} else {
SipUA.SendRequest(bye)
@@ -423,6 +423,30 @@ func (api *ApiServer) OnSubscribePosition(w http.ResponseWriter, r *http.Request
}
func (api *ApiServer) OnSeekPlayback(w http.ResponseWriter, r *http.Request) {
v := struct {
StreamId string `json:"stream_id"`
Seconds int `json:"seconds"`
}{}
if err := HttpDecodeJSONBody(w, r, &v); err != nil {
httpResponse2(w, err)
return
}
stream := StreamManager.Find(v.StreamId)
if stream == nil || stream.DialogRequest == nil {
return
}
seekRequest := stream.CreateRequestFromDialog(sip.INFO)
seq, _ := seekRequest.CSeq()
body := fmt.Sprintf(SeekBodyFormat, seq.SeqNo, v.Seconds)
seekRequest.SetBody(body, true)
seekRequest.RemoveHeader(RtspMessageType.Name())
seekRequest.AppendHeader(&RtspMessageType)
SipUA.SendRequest(seekRequest)
w.WriteHeader(http.StatusOK)
}
func (api *ApiServer) OnPTZControl(w http.ResponseWriter, r *http.Request) {