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Sur d’autres sites (7851)

  • ffmpeg4android : "Fatal signal 11 (SIGSEGV) .." Error

    6 février 2015, par Jonas B

    Running ffmpeg4android to crop video from 480x640 (rotated) to fit 4:3 I get this error 2/10 times.

    Command

    "ffmpeg", "-y", "-i", tempFile.getPath(), "-strict", "experimental", "-b:a", "128k", "-b:v", "2567k", "-vcodec", "mpeg4", "-vf", "[in] crop=360:480 [out]", tempFile.getPath().replace( ".mp4", "_cropped.mp4" )

    Error log

    02-06 10:11:57.067 13177-14055/mypackage I/Videokit﹕ license file not found...
    02-06 10:11:57.068 13177-14055/mypackage I/Videokit﹕ license file //license// created.
    02-06 10:11:57.069 13177-14055/mypackage D/Videokit﹕ license check rc : 2
    02-06 10:11:57.069 13177-14055/mypackage D/Videokit﹕ run() called
    02-06 10:11:57.466 13177-14055/mypackage A/libc﹕ Fatal signal 11 (SIGSEGV), code 2, fault addr 0x407fffff in tid 14055 (AsyncTask #3)

    //license// : my path to license file
    mypackage : censored package name

  • Revision 915d5c12d3 : Merge "Fix a tsan error bug in frame parallel decode."

    5 mars 2015, par hkuang

    Changed Paths :
     Modify /vp9/decoder/vp9_decodeframe.c



    Merge "Fix a tsan error bug in frame parallel decode."

  • java.io.IOException : Cannot run program "usr/bin/ffmpeg " : error=2, No such file or directory

    1er décembre 2015, par Madan Madan

    I am experiencing errors when executing ffmpeg command from java program in Ubuntu server. When I execute in putty it executes successfully but from java it gives me the exceptions of

    java.io.IOException: Cannot run program "/usr/bin/ffmpeg ": 
    
error=2, No such file or directory

    My Code below :

    public String convert3gpTomp4(File contentFile, String filename) {
    
    String[] cmd = new String[6];
    
    filename = StringUtils.substringBefore(filename, ".");      
    
    cmd[0] =  "/usr/bin/ffmpeg ";
    
    cmd[1] = "-y ";
    
    cmd[2] = "-i ";
    
    cmd[3] = contentFile.getPath();
    
    cmd[4] = "  -acodec copy ";
    
    String myfilename = filename +"eg.mp4";
    
    cmd[5] = contentFile.getParent() + "/" + myfilename;        
    

    
    if (execute(cmd)){
    
            return myfilename;
    
    }else{      
    
        return null;
    
    }
    

    
   }
    
}
    

    
public boolean execute(String[] cmd){
    
    try{
    
        Runtime rt= Runtime.getRuntime();
    

    
        Process proc = rt.exec(cmd);
    

    
        StreamGobbler errorGobbler = new StreamGobbler(proc.getErrorStream(), "ERROR");
    
        StreamGobbler outputGobbler = new StreamGobbler(proc.getInputStream(), "OUTPUT");
    
        errorGobbler.start();
    
        outputGobbler.start();
    

    
        int exitVal = proc.waitFor();
    
        String sb = outputGobbler.sb.toString();
    
        String eb = errorGobbler.sb.toString();
    

    
        System.out.println("Command Exceute Exit value: " + exitVal);
    

    
        proc.destroy();
    

    
        return true;
    
    }
    
    catch(java.io.IOException e ){System.out.println("IOException "+e);e.printStackTrace();}
    
    catch(java.lang.InterruptedException e){}
    

    
    return false;
    

    
}

    Output of ffmpeg command :

    /usr/bin/ffmpeg -y -i /mydata/clip1.3gp -acodec copy /mydata/clip1eg.mp4

    When I run above command in putty , it executes successfully but from Java program.

    In the program, I also tried with the following but no success.

    usr/bin/ffmpeg
    
/bin/ffmpeg
    
ffmpeg
    
/root/usr/bin/ffmpeg

    Please let me know where I am doing wrong.

    Thanks,

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