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• ffmpeg returned non-zero exit status. Check stdout Coldfusion

  30 mars 2017, par Abdul Rauf

  I have an coldfusion application. I am converting recorded video from mobile through ffmpeg and coldfusion. Here is the ffmpeg command which i am running.

  ffmpegPath -i "inputfile" -vcodec libx264 -acodec aac "OutputFile"

  Output file type is mp4. I want to convert my all videos to mp4 with h.264 and ACC sound. So that it will work on all platforms.

  I am getting the following error :

  java.io.IOException: ffmpeg returned non-zero exit status. Check stdout.

  Here is the CF code that i am running.

  <cfset resultlog="path\to\directory\testOuput_result.log">
  
  <cfset errorlog="path\to\directory\testOuput_error.log">
  
  <cfset results="structNew()"> 
  
          <cfscript>
  
              try {  
  
                  runtime = createObject("java", "java.lang.Runtime").getRuntime();
  
                  command = 'ffmpegPath -i "inputfile" -vcodec libx264 -acodec aac "OutputFile"';
  
                  process = runtime.exec(#command#);
  
                  results.errorLogSuccess = processStream(process.getErrorStream(), errorLog);  
  
                  results.resultLogSuccess = processStream(process.getInputStream(), resultLog);  
  
                  results.exitCode = process.waitFor();  
  
              }  
  
              catch(exception e) {  
  
                  results.status = e;      
  
              }  
  
          </cfscript>
  
  <cffunction access="public" output="false" returntype="boolean" hint="Returns true if stream was successfully processed">  
  
      <cfargument type="any" required="true" hint="java.io.InputStream object">  
  
      <cfargument type="string" required="false" default="" hint="Full path to LogFile">  
  
      <cfset var="var" out="">  
  
      <cfset var="var" writer="">  
  
      <cfset var="var" reader="">  
  
      <cfset var="var" buffered="">  
  
      <cfset var="var" line="">  
  
      <cfset var="var" sendtofile="false">  
  
      <cfset var="var" errorfound="false">  
  
  
  
      <cfscript>  
  
          if ( len(trim(arguments.logPath)) ) {  
  
              out = createObject("java", "java.io.FileOutputStream").init(arguments.logPath);  
  
              writer = createObject("java", "java.io.PrintWriter").init(out);  
  
              sendToFile = true;  
  
          }  
  
  
  
          reader = createObject("java", "java.io.InputStreamReader").init(arguments.in);  
  
          buffered = createObject("java", "java.io.BufferedReader").init(reader);  
  
          line = buffered.readLine();  
  
          while ( IsDefined("line") ) {  
  
              if (sendToFile) {  
  
                  writer.println(line);  
  
              }  
  
              line = buffered.readLine();  
  
          }      
  
             if (sendToFile) {  
  
             errorFound = writer.checkError();  
  
             writer.flush();  
  
             writer.close();  
  
          }  
  
      </cfscript>  
  
        
  
      <cfreturn>  
  
  </cfreturn></cfset></cfset></cfset></cfset></cfset></cfset></cfset></cfargument></cfargument></cffunction> 
  
  </cfset></cfset></cfset>

  I have also used different ffmpeg.exe but got same error. I have also used ffmpeg-cli-wrapper java wrapper in coldfusion. Still i got the same error. Can any one help me to sort out this issue.

• How connect OBS with VPS which has ffmpeg for live streaming ?

  6 mai 2017, par user7647539

  Helo I’ve a VPS on Centos 7 with Apache and ffmpeg.
  How can I do live streaming on this server using OBS on my local PC to encode and publish to this server and after embed this live video in my wordpress website to allow every device to watch the live video ?
  Thank you all

• Xvfb : stream video output to browser ?

  5 mars 2015, par user299709

  I have a selenium test that runs headlessly using Xvfb. I want to see what is going on, is it possible to stream the Xvfb screen to a video so that I can watch it from my browser ?

  I am using chrome browser.