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• Couldn't find platform family in Info.plist for dylib CFBundleSupported platforms or Mach-O LC_VERSION_MIN

  1er décembre 2016, par user2331687

  

  I have developed a App (Mac OS) and I want release it to Mac App Store, and my App use the FFMPEG library, so there are many .dylib (as you can see, for example, libSDL-1.2.0.dylib), when I upload my App, and I got this error, I have googled several days, but I don’t know how to add the "platform family" to a .dylib, since the dylib is build from command line. Can anyone help me to solve this problem, thanks very much !

• ffmpeg watermark from java Runtime.exec cannot find output

  10 décembre 2013, par Rohi

  I'm having a problem in sending a ffmpeg command to add a watermark to my video from Java using Runtime.exec().
  The strange thing is that the same command is working perfectly from terminal....
  Any idea what the issue could be ?
  this is the command

  ffmpeg -i /home/mydir/inputvideo.mp4 -vf "movie=/home/mydir/watermarklogo.png [wm]; [in][wm] overlay=10:10 [out]" /home/mydir/outputvideo.mp4

  and this is the Java code (same as above, just wrapped in the exec code, and escaped characters

  Runtime rt = Runtime.getRuntime();
  
          Process proc = rt.exec("ffmpeg -i /home/mydir/inputvideo.mp4 -vf \"movie=/home/mydir/watermarklogo.png [wm]; [in][wm] overlay=10:10 [out]\" /home/mydir/outputvideo.mp4");
  
          InputStream stderr = proc.getErrorStream();
  
          InputStreamReader isr = new InputStreamReader(stderr);
  
          BufferedReader br = new BufferedReader(isr);
  
          String line = null;
  
          while ( (line = br.readLine()) != null)
  
              System.out.println(line);
  
          int exitVal = proc.waitFor();
  
          System.out.println("Process exitValue: " + exitVal);

  exit code is always 1 when running this.... this is the full output

      ffmpeg version 0.10.9-7:0.10.9-1~saucy1 Copyright (c) 2000-2013 the FFmpeg developers
  
    built on Oct 18 2013 17:40:10 with gcc 4.8.1
  
    configuration: --arch=amd64 --disable-stripping --enable-pthreads --enable-runtime-cpudetect --extra-version='7:0.10.9-1~saucy1' --libdir=/usr/lib/x86_64-linux-gnu --prefix=/usr --enable-bzlib --enable-libdc1394 --enable-libfreetype --enable-frei0r --enable-gnutls --enable-libgsm --enable-libmp3lame --enable-librtmp --enable-libopencv --enable-libopenjpeg --enable-libpulse --enable-libschroedinger --enable-libspeex --enable-libtheora --enable-vaapi --enable-vdpau --enable-libvorbis --enable-libvpx --enable-zlib --enable-gpl --enable-postproc --enable-libcdio --enable-x11grab --enable-libx264 --shlibdir=/usr/lib/x86_64-linux-gnu --enable-shared --disable-static
  
    libavutil      51. 35.100 / 51. 35.100
  
    libavcodec     53. 61.100 / 53. 61.100
  
    libavformat    53. 32.100 / 53. 32.100
  
    libavdevice    53.  4.100 / 53.  4.100
  
    libavfilter     2. 61.100 /  2. 61.100
  
    libswscale      2.  1.100 /  2.  1.100
  
    libswresample   0.  6.100 /  0.  6.100
  
    libpostproc    52.  0.100 / 52.  0.100
  
  Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/home/rohif/oshi.mp4':
  
    Metadata:
  
      major_brand     : isom
  
      minor_version   : 512
  
      compatible_brands: isomiso2avc1mp41
  
      encoder         : Lavf54.59.106
  
    Duration: 00:00:48.13, start: 0.000000, bitrate: 2482 kb/s
  
      Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 1280x720 [SAR 1:1 DAR 16:9], 2362 kb/s, 30 fps, 30 tbr, 15360 tbn, 60 tbc
  
      Metadata:
  
        handler_name    : VideoHandler
  
      Stream #0:1(und): Audio: aac (mp4a / 0x6134706D), 44100 Hz, stereo, s16, 117 kb/s
  
      Metadata:
  
        handler_name    : 
  
  [NULL @ 0x18fb9a0] Unable to find a suitable output format for '[wm];'
  
  [wm];: Invalid argument
  
  Process exitValue: 1

• Révision 99659 : Complement a r85602 : utiliser la variable de session et ne passer qu’un md5 du c...

  27 septembre 2016, par cedric@yterium.com