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• Fix build script so -nodebug.js doesn't have a terminated comment, de…

  7 juin 2017, par scottschiller

  Fix build script so -nodebug.js doesn’t have a terminated comment, derp. Use same 12 lines as jslint rules have been moved into IIFE.

• Android : Live Stream RMTP video from Wowza server

  4 décembre 2013, par Tamanna

  I am developing an android application in which i want to publish as well as stream a video..

  What I want is :

  1. My app record a video and that video is sent to server

  2. The recorded vieo will ve streamed live to another android device at the
     same time..

  I have completed the first task using javac and ffmpeg

  I am stuck in second task.. i have searched a lot to stream the video from server but didn't succeed..

  I dont want to use WebView and play the video in It. I want RMTP player ..

  This task has been completed in iOS.. I want dame for Android..
  Can anyone suggest me some link to fulfill my task ???

  P.S. :

  I am using wowza server and RMTP stream.. I would like to stream RMTP video(.flv).. If no solution avaliable. i can swicth to RSTP

• ffmpeg convert rtmp audio/video stream to icecast2 audio/video stream

  17 avril 2023, par Solomon Thatcher

  I've been using this command to convert my public rtmp audio/video stream to a local mp3 audio icecast2 stream, but I have been unable to do the same for both video and audio.

  


  [Audio Only] (This works fine)
  
ffmpeg -re -i rtmp://162.142.xx.xxx:xxx/stream -vn -codec:a libmp3lame -b:a 128k -f mp3 -content_type audio/mpeg icecast://source:password@192.168.1.xxx:80/live

  


  I've tried to re-write in order to support video, but I keep hitting dead ends

  


  [Audio & Video Attempt] (this does not work)
  
ffmpeg -re -i rtmp://162.142.xx.xxx:xxx/stream -codec:v -f mpeg4 -b:v -f mpeg4 -content_type video/mpeg4 icecast://source:password@192.168.1.xxx:80/live

  


  When I run this command, it gives me the error below asking for a suitable format.

  


  $ ffmpeg -re -i rtmp://162.142.xx.xxx:xxx/stream -codec:v -f mpeg4 -b:v -f mpeg4 -content_type video/mpeg4 icecast://source:password@192.168.1.xxx:80/live
[h264 @ 0x5598ffbb8980] co located POCs unavailable
[h264 @ 0x5598ffbb8980] mmco: unref short failure
Input #0, flv, from 'rtmp://162.142.xx.xxx:xxx/stream':
  Metadata:
    |RtmpSampleAccess: true
    Server          : NGINX RTMP (github.com/sergey-dryabzhinsky/nginx-rtmp-module)
    displayWidth    : 1280
    displayHeight   : 720
    fps             : 48
    videokeyframe_frequency: 0
    profile         :
    level           :
  Duration: 00:00:00.00, start: 28117.779000, bitrate: N/A
  Stream #0:0: Audio: aac (LC), 48000 Hz, stereo, fltp, 327 kb/s
  Stream #0:1: Video: h264 (High), yuv420p(tv, bt709, progressive), 1280x720 [SAR 1:1 DAR 16:9], 2560 kb/s, 48 fps, 48 tbr, 1k tbn
[NULL @ 0x5598ffb8bec0] Unable to find a suitable output format for 'mpeg4'
mpeg4: Invalid argument


  


  I am positive that icecast2 can support video streams, however on the few occasions that I was able to actively stream successfully to it, it only showed an empty video embed.

  


  I've re-written the command for AV multiple times while referencing ffmpeg documentation, however my above attempt seems to be the closest (concept-wise) that I have gotten.

  


  What flags/formatting might I be missing which are causing the stream not to work ?