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• Mac Terminal (Bash) batch program to get multimedia file info using ffmpeg

  7 décembre 2013, par julesverne

  I have a Mac computer. Usually all my batch programming is done on my PC. So I tried to create what I assumed would be a simple equivalent using a Mac shell. Obviously as you all know that was foolish of me to think that. After 2 days of scowering the web I found the closest thing I could to what I was looking for. But no, this doesn't work either.

  All I'd like to do is throw a multimedia file onto the script, and have the terminal give me the ffmpeg info output. In my searching I did find this "$@" which as far as I can tell is the windows bat equivalent of %*. Meaning you can throw files on the script and the script refers to those files as variables which can be processed. So I believe what I want to do is possible.

  Again the code at the bottom is just to look through the current directory of all .mov files and run ffmpeg. It doesn't work. But.. if no one can help me figure out the actual thing I'd like to do then I'd settle with something like below that does actually work.

  #!/bin/bash
  
  FFMPEG=/Applications/ffmpeg
  
  FIND=/usr/bin/find
  
  FILES=$(${FIND} . -type f  -iname "*.mov")
  
  if [ "$FILES" == "" ]
  
  then
  
  echo "There are no *.mov file in $(pwd) directory"
  
  exit 1
  
  fi
  
  
  
  for f in *.mov
  
  do
  
  
  
  $FFMPEG -i "$f"
  
  
  
  done

  If someone can please help me figure this out I'd really appreciate it. Thank you in advance ! Jules

  I just found this solution from the "similar questions" sidebar, which is similar to the script above, so again, not completely what I wanted but.. didn't matter, didn't work for me. How to batch convert mp4 files to ogg with ffmpeg using a bash command or Ruby

• ffmpeg binary which can work on Ubuntu version 13.10 [on hold]

  6 décembre 2013, par user2007454

  Can anybody tell me where can I find ffmpeg binary for ubuntu version 13.10, I have spent days in ffmpeg compilation but every time I try to convert my video file from one format to other I am getting an eror I think working with binary would be a good idea plz do share your comments on this

  ffmpeg -i linux_vid.mp4 linux_vid.avi
  
  ffmpeg version 0.8.9-6:0.8.9-0ubuntu0.13.10.1, Copyright (c) 2000-2013 the Libav developers
  
    built on Nov  9 2013 19:15:22 with gcc 4.8.1
  
  *** THIS PROGRAM IS DEPRECATED ***
  
  This program is only provided for compatibility and will be removed in a future release. Please use avconv instead.
  
  Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'linux_vid.mp4':
  
    Metadata:
  
      major_brand     : isom
  
      minor_version   : 512
  
      compatible_brands: isomiso2avc1mp41
  
      encoder         : Lavf54.59.106
  
      comment         : 1364833251131047
  
    Duration: 00:00:56.45, start: 0.000000, bitrate: 231 kb/s
  
      Stream #0.0(und): Video: h264 (Constrained Baseline), yuv420p, 320x238 [PAR 4057:4095 DAR 129824:97461], 133 kb/s, PAR 41531:41920 DAR 349:262, 24 fps, 24 tbr, 12288 tbn, 48 tbc
  
      Stream #0.1(und): Audio: aac, 44100 Hz, stereo, s16, 93 kb/s
  
  [buffer @ 0x94225c0] w:320 h:238 pixfmt:yuv420p
  
  [mpeg4 @ 0x943fa80] Invalid pixel aspect ratio 41531/41920, limit is 255/255
  
  Output #0, avi, to 'linux_vid.avi':
  
      Stream #0.0(und): Video: mpeg4, yuv420p, 320x238 [PAR 41531:41920 DAR 349:262], q=2-31, 200 kb/s, 90k tbn, 24 tbc
  
      Stream #0.1(und): Audio: libmp3lame, 44100 Hz, stereo, s16, 200 kb/s
  
  Stream mapping:
  
    Stream #0.0 -> #0.0
  
    Stream #0.1 -> #0.1
  
  Error while opening encoder for output stream #0.0 - maybe incorrect parameters such as bit_rate, rate, width or height

• Can anyone recommend a version of FFMpeg for Ubuntu 12.04 that works with the Video Presets module, 7x-2.0 ?

  19 décembre 2013, par Alpinist1974

  I have the below version of FFMpeg installed through apt-get :

  ffmpeg version 0.7.6-4:0.7.6-0ubuntu0.11.10.3, Copyright (c) 2000-2011 the Libav developers
  
    built on Jan 24 2013 19:27:08 with gcc 4.6.1
  
    configuration: --extra-version='4:0.7.6-0ubuntu0.11.10.3' --arch=amd64 --prefix=/usr --enable-vdpau --enable-bzlib --enable-libgsm --enable-libschroedinger --enable-libspeex --enable-libtheora --enable-libvorbis --enable-pthreads --enable-zlib --enable-libvpx --enable-runtime-cpudetect --enable-vaapi --enable-gpl --enable-postproc --enable-swscale --enable-x11grab --enable-libdc1394 --enable-shared --disable-static
  
    libavutil    51.  7. 0 / 51.  7. 0
  
    libavcodec   53.  6. 0 / 53.  6. 0
  
    libavformat  53.  3. 0 / 53.  3. 0
  
    libavdevice  53.  0. 0 / 53.  0. 0
  
    libavfilter   2.  4. 0 /  2.  4. 0
  
    libswscale    2.  0. 0 /  2.  0. 0
  
    libpostproc  52.  0. 0 / 52.  0. 0

  I am using Video module 7x-2.10 and Video Presets 7x-2.0. I just want to transcode to MPEG4, Webm and maybe OGG/V. Every combination of settings I try seem to fail, mainly with error messages coming from phpvideotoolkit regarding missing codecs, etc.

  If anyone knows of an optimal configuration using this version of FFMpeg and the Video Presets module, could you please post ? I am using the defualt presets that ship with the module which are supposed to work with FFMpeg, but for two days I've got nothing but failure messages when trying to convert.

  Thanks very much in advance !