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• Using WebHDFS to play video over HTTP

  3 février 2015, par Qin.Yang

  I used ffmpeg + libx264 to convert file format as H264, then uploaded the file to Hadoop. I used WebHDFS to access the file by HTTP, but can not online play. If I download this file over HTTP, it can play by HTML5 video. My English is poor, hope you know what I mean.

• ffmpeg error when I changed the server

  5 octobre 2012, par NewPHP

  I am changing someone's working site "video.net"(an example) from one server to another.
  But I am getting an error like :

  Warning : require_once(ffmpeg/movie.php) [function.require-once] : failed to open stream : No such file or directory in /store/websites/dvb/video.net/642/include/config.php on line 7.

  Fatal error : require_once() [function.require] : Failed opening required 'ffmpeg/movie.php' (include_path='. :/usr/share/pear :/usr/share/php') in /store/websites/dvb/video.net/642/include/config.php on line 7

  The error lines are below.

    function __autoload ($className)
  
    {
  
        $className = explode("_", $className);
  
        $className = implode("/", $className);
  
        require_once ("{$className}.php");
  
     }

  I haven't used ffmpeg before. Also I am new to it. Do you guys have any idea, what do I want to check ? I hope this is probably some installation error or something like that.

  Thanks !

• How to parse RTP H264 packet using FFMpeg [closed]

  9 novembre 2012, par TMMDev

  I am new to this forum,
  i hope someone can help me with my problem.

  I need to convert RTP H264 packets using FFMpeg to BMP files, i have achieved the following until now :

  -Reading H264 file and convert it to BMP files using FFMpeg.

  -Receiving raw RTP H264 packets.

  I would really appreciate if someone can help me decode RTP H264 packets using FFMpeg,
  i have done lots of searchs over the internet, and found the following solutions :

  • libavformat using rtp_h264.c, i could not download the library anywhere, although the file is there, but no way to use it without downloading the library, can someone please provide a download link and an example if possible ?

  • live555 using H264VideoRTPSource, after downloading the library, i did not understand how to use this code, should i instantiate the class ? or inhert it ? is there an example over the internet on using H264VideoRTPSource ?

  Is there any other way to do it WITHOUT reading all the standards (RFC3984 and RFC6184)

  Thank you.