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• C# streaming h264 video [on hold]

  26 avril 2017, par mesomagik

  I’m developing server in C# to stream video. I have a custom device from which I receive stream containing h264 playload (I receive encoded byte array of .h264 video). I need to do some work on this video on server side and then restream it to browser. I have read something about ffmpeg but i’m not sure how to set byte array input to create rtsp stream. Is it possible to create RTP packets and send them via RTSP to some streaming engine ? Or if it is possible to display directly restreamed via http bytes in browser ? Or maybe I’m wrong and there is another solution for displaying h264 stream in browser.

• receive a ffmpeg live streaming with a golang server and echo to a websocket conn

  28 juillet 2017, par Lucas Carvalho

  I’m writing a server in go and need to get a cam video in a ffmpeg client and passes the streaming to websocket users.

  But in my code, the http body received from the ffmpeg client is loaded by a ioutil.ReadAll and cannot make a live broadcast because the body is receiving new values with the video capture.
  How i can take the last frame of the video, send to the websockets, clean the variable and receive the new frame correctly (or i’m doing in the wrong way) ?

  Here is my code to this function :

  //StartClientStream needs a email$clientName$streamName
  
  func StartClientStream(w http.ResponseWriter, r *http.Request) {
  
  
  
      values := strings.Split(string(mux.Vars(r)["rest"]), "$")
  
  
  
      if len(values) != 3 {
  
          w.Write([]byte(`{"err":"the passed value does not match with necessary fields"}`))
  
          return
  
      }
  
      //Get user ID
  
      id, _ := getID(values[0])
  
      //Take the streaming ClientName
  
      clientName := id + " - " + values[1]
  
      //Take the passed Body
  
      body, _ := ioutil.ReadAll(r.Body)
  
      //Watch for websockets requests for this video
  
      for user := range Streaming.User[clientName] {
  
          conexoes := strings.Split(Streaming.User[clientName][user], "-")
  
          for c := range conexoes {
  
              if strings.EqualFold(conexoes[c], values[2]) {
  
                  //Send the video
  
                  user.send <- body
  
              }
  
          }
  
      }
  
  
  
  }

• FFMPEG PYTHON VIDEO STREAMING [on hold]

  11 mai 2015, par ashad rahman

  I write a python script by ffmpeg command rtmp video streaming. Script given below :

  import system
  
  import os
  
  import subprocess
  
  
  
  os.chdir('c:\\ffmpeg\\bin\\')
  
  subprocess.call(['ffmpeg' ,'-re' ,'-i', 'D:\\www\\cms\\playlist\\playlist_1.flv', '-f', 'flv', 'rtmp://a.rtmp.youtube.com/live2/ashadnext.1hxh-gxfq-jm98-a51r'])

  But it does not work it work only by command prompt