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• Error : avformat_open_input : Protocol not found : -1330794744

  27 octobre 2015, par Lin Juan

  I am building an android stream player using Vitamio.
  Here is my codes :

      mVideoView = (VideoView) findViewById(R.id.videoView);
  
  
  
      path = "https://www.youtube.com/watch?v=vic5gj2qXKg";
  
      mVideoView.setVideoPath(path);
  
  
  
      mVideoView.setMediaController(new MediaController(this));
  
      mVideoView.requestFocus();
  
  
  
      mVideoView.setOnPreparedListener(new MediaPlayer.OnPreparedListener() {
  
          @Override
  
          public void onPrepared(MediaPlayer mediaPlayer) {
  
              mediaPlayer.setPlaybackSpeed(1.0f);
  
          }
  
      });

  But it returns ERROR :

  avformat_open_input : Protocol not found : -1330794744
  error (1, -1330794744)

  I think this error is related to FFMpeg for Vitamio.
  Who can solve this problem ?
  Thank you.

• Resque does not find ffmpeg

  17 décembre 2012, par d33pika

  I am using resque to queue some encoding jobs. I have workers that pick up these jobs and do some transcoding.
  The issue is system "mencoder .." works fine but system "ffmpeg .." throws not found and the same to with system "qt-faststart .."
  I installed mencoder using sudo apt-get install.
  ffmpeg and qt-faststart were built from source.
  So mencoder was in /usr/bin and the other two in /usr/local/bin.
  So, the next thing I tried was using full path in the system command, that also returned not found.
  Then I copied ffmpeg and qt-faststart into /usr/bin.. Still got "Not Found"
  My worker code runs standalone but when god runs it, ffmpeg and qt-fasstart fail to execute. Yes, I have god configured to watch resque. Now, I don't know what else to try ! Any ideas ?

• JW Player can't play mp4 video downloaded from youtube

  20 janvier 2015, par kheya

  I have doenloaded am mp4 video using IE Realplayer plugin from youtube.
  https://www.youtube.com/watch?v=e3a80c5Ar3Y

  I have a test site on my local machine where I have HTML5 JW Player.

  I download the video and then play locally using realplay to see if it plays.
  I notice that not all mp4 downloads from youtube plays in Realplayer.
  The ones that play in Realplayer also play in JW Player on local website.
  But the mp4 files that don’t play in Realplayer also don’t play in JW player.

  This is the error I get in the player :
  the video playback was aborted due to a corruption problem or because the video used features your browser didnot support mylocalsite/xyz.mp4 undefined

  I tested IE, FF, Chrome. It works nowhere.

  Here is my jw player setup and html :

  <video src="mylocalsite/test.mp4" type="video/mp4" poster="mylocalsite/test.jpg" width="640" height="360"></video>

  player setup :

  var modes = '';
  
  var swfPath = '/content/jw/player.swf';
  
              if (navigator.userAgent.toLowerCase().match(/(android)/) || navigator.userAgent.toLowerCase().match(/(chrom)/)) {                
  
                  modes = [{ type: 'flash', src: swfPath }, { type: "html5"}];
  
              } else {
  
                  modes = [{ type: 'html5' }, { type: 'flash', src: swfPath }, { type: "download"}];
  
              }
  
  
  
  jwplayer('container').setup({                
  
                  'flashplayer': swfPath,                
  
                  'width': '640',
  
                  'height': '360',
  
                  'provider': 'video',
  
                  'modes': modes,                
  
              });

  Here is the details info about the file returned by ffmpeg :

  ffmpeg version 1.1.4 Copyright (c) 2000-2013 the FFmpeg developers
  
    built on Jul 31 2013 02:49:36 with gcc 4.6.2 (GCC)
  
    configuration: --prefix=/c/Users/Administrator/ffmpeg --extra-cflags=-I/c/User
  
  s/Administrator/ffmpeg/include --extra-ldflags=-L/c/Users/Administrator/ffmpeg/l
  
  ib --cpu=i686 --enable-gpl --enable-libfdk-aac --enable-libx264 --enable-nonfree
  
  
  
    libavutil      52. 13.100 / 52. 13.100
  
    libavcodec     54. 86.100 / 54. 86.100
  
    libavformat    54. 59.106 / 54. 59.106
  
    libavdevice    54.  3.102 / 54.  3.102
  
    libavfilter     3. 32.100 /  3. 32.100
  
    libswscale      2.  1.103 /  2.  1.103
  
    libswresample   0. 17.102 /  0. 17.102
  
    libpostproc    52.  2.100 / 52.  2.100
  
  Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'C:\videos\woh.mp4':
  
    Metadata:
  
      major_brand     : dash
  
      minor_version   : 0
  
      compatible_brands: iso6avc1mp41
  
      creation_time   : 2013-09-08 23:34:28
  
    Duration: 00:03:50.96, start: 0.000000, bitrate: 189 kb/s
  
      Stream #0:0(und): Video: h264 (Main) (avc1 / 0x31637661), yuv420p, 480x360,
  
  187 kb/s, 25 tbr, 90k tbn, 50 tbc
  
      Metadata:
  
        creation_time   : 2013-09-08 23:34:28
  
        handler_name    : VideoHandler

  What can be causing this issue ?