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• Parsed_concat_1 @ 02ad98e0 Failed to configure output pad on Parsed_concat_1 ffmpeg

  10 décembre 2016, par user650922

  I am concatenating three videos using ffmpeg. However, for some reasons I am getting error.

  I am using NReco Video Converter which is a FFMpeg C# wrapper .

  Any help would be highly appreciated.

  Below is my complete console output :

  C:\ffmpeg-20151130-git-7b11eea-win64-static\ffmpeg-20151130`enter code here`
  
  -git-7b11eea-win64-static\bin
  
  >ffmpeg -i I.mp4 -i V.mp4 -i O.mp4 -t 500 -f mp4 -s 1080*720 -filter_complex "co
  
  ncat=n=3:v=1 [v]" -map "[v]" output.mp4
  
  ffmpeg version N-76957-g7b11eea Copyright (c) 2000-2015 the FFmpeg developers
  
   built with gcc 5.2.0 (GCC)
  
    configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-av
  
  isynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls --enab
  
  le-iconv --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --
  
  enable-libdcadec --enable-libfreetype --enable-libgme --enable-libgsm --enable-l
  
  ibilbc --enable-libmodplug --enable-libmp3lame --enable-libopencore-amrnb --enab
  
  le-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-librtmp --en
  
  able-libschroedinger --enable-libsoxr --enable-libspeex --enable-libtheora --ena
  
  ble-libtwolame --enable-libvidstab --enable-libvo-aacenc --enable-libvo-amrwbenc
  
   --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enabl
  
  e-libx264 --enable-libx265 --enable-libxavs --enable-libxvid --enable-libzimg --
  
  enable-lzma --enable-decklink --enable-zlib
  
   libavutil      55.  9.100 / 55.  9.100
  
   libavcodec     57. 16.101 / 57. 16.101
  
   libavformat    57. 19.100 / 57. 19.100
  
   libavdevice    57.  0.100 / 57.  0.100
  
   libavfilter     6. 17.100 /  6. 17.100
  
   libswscale      4.  0.100 /  4.  0.100
  
   libswresample   2.  0.101 /  2.  0.101
  
   libpostproc    54.  0.100 / 54.  0.100
  
  Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'I.mp4':
  
  Metadata:
  
  major_brand     : isom
  
  minor_version   : 512
  
  compatible_brands: isomiso2avc1mp41
  
  encoder         : Lavf56.12.100
  
  Duration: 00:00:03.52, start: 0.036281, bitrate: 2041 kb/s
  
  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 1080x720
  
  [SAR 40:33 DAR 20:11], 1926 kb/s, 25 fps, 25 tbr, 12800 tbn, 50 tbc   (default)
  
  Metadata:
  
    handler_name    : VideoHandler
  
  Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, mono, fltp,
  
     128 kb/s (default)
  
    Metadata:
  
    handler_name    : SoundHandler
  
  Input #1, mov,mp4,m4a,3gp,3g2,mj2, from 'V.mp4':
  
  Metadata:
  
  major_brand     : isom
  
  minor_version   : 512
  
  compatible_brands: isomiso2avc1mp41
  
  encoder         : Lavf56.12.100
  
    Duration: 00:00:31.29, start: 0.036281, bitrate: 1560 kb/s
  
  Stream #1:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 1080x720,
  
  1428 kb/s, 25 fps, 25 tbr, 12800 tbn, 50 tbc (default)
  
  Metadata:
  
    handler_name    : VideoHandler
  
  Stream #1:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, mono, fltp,
  
   128 kb/s (default)
  
  Metadata:
  
    handler_name    : SoundHandler
  
  Input #2, mov,mp4,m4a,3gp,3g2,mj2, from 'O.mp4':
  
  Metadata:
  
  major_brand     : isom
  
  minor_version   : 512
  
  compatible_brands: isomiso2avc1mp41
  
  encoder         : Lavf56.12.100
  
   Duration: 00:00:03.52, start: 0.036281, bitrate: 2041 kb/s
  
  Stream #2:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 1080x720
  
    [SAR 40:33 DAR 20:11], 1926 kb/s, 25 fps, 25 tbr, 12800 tbn, 50 tbc (default)
  
  Metadata:
  
    handler_name    : VideoHandler
  
  Stream #2:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, mono, fltp,
  
   128 kb/s (default)
  
  Metadata:
  
    handler_name    : SoundHandler
  
  [Parsed_concat_0 @ 000000d2ed8bee80] Input link in1:v0 parameters (size 1080x720
  
  , SAR 0:1) do not match the corresponding output link in0:v0 parameters (1080x72
  
  0, SAR 40:33)
  
       [Parsed_concat_0 @ 000000d2ed8bee80] Failed to configure output pad on   Parsed_concat_0
  
  Error configuring complex filters.
  
  Invalid argument

• Parsed_concat_1 @ 02ad98e0 Failed to configure output pad on Parsed_concat_1

  3 décembre 2015, par user650922

  I am using NReco.VideoConverter(FFMPegConverter) to ConcatMedia. However, I am getting error as Parsed_concat_1 @ 02ad98e0 Failed to configure output pad on Parsed_concat_1.

  Here is the code snippet of my code :

  try
  
          {
  
              var ffMpeg = new FFMpegConverter();
  
              var set = new ConcatSettings
  
              {
  
                  ConcatAudioStream = false
  
              };
  
              set.SetVideoFrameSize(1080, 720);
  
              set.MaxDuration = 500;
  
              ffMpeg.ConcatMedia(videos, output + ".mp4", Format.mp4, set);
  
              return output + ".mp4";
  
          }
  
          catch (Exception ex)
  
          {
  
              var text = new List<string>();
  
              text.AddRange(videos);
  
              text.Add(ex.Message);
  
              throw new Exception(string.Join(", ", text), ex);
  
          }
  
  </string>

  VideoFrameSize of all the videos is(1080, 720) and FrameRate is 25.

  Could some one please help me to resolve the issue.

• Why does it take forever just to add audio to an mp4 ?

  3 août 2020, par Akami_Channel

  I am currently using Kdenlive, but have also used ffmpeg when I have the simple task of adding audio to a video that does not yet have audio. Since it is just a matter of putting the video file together with the audio, it seems like it ought to be simple. Is there something about encoding mp4's that means it must take a lot of processing to complete ?

  


  I have good hardware (i7 6700k and gtx 1080), but kdenlive currently estimates 2.5 hours to complete adding audio to a 10 minute video.