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• dsputil : Add ff_ prefix to the dsputil*_init* functions

  15 février 2012, par Martin Storsjö

  dsputil : Add ff_ prefix to the dsputil*_init* functions

• FFmpeg : do not terminate script using loop

  4 novembre 2019, par Punit Gajjar

  I have a collection of a few video URLs, and what I am trying to do is add a watermark to all the videos using a for loop, in a laravel

  inside the loop, this is my FFmpeg code.

  shell_exec('ffmpeg -y -i MY_VIDEO_PATH_HERE -i WATER_MARK_IMAGE_URL -filter_complex "overlay=18:H-h-30" -strict -2 -codec:a copy "MY_PATH_TO_STORE_VIDEO"');

  All this code is done using a queue/job from the laravel.

  My Problem is, If the above command is getting failed and not able to add the watermark

  it does not move the next video to start adding the watermark, instead of it terminate the process and try to add the watermark again for the same video.

  What I want is loop should continue for the next video instead of terminating the script.

  Any solution ?

• Bash script for prepending a video intro file to a directory of videos using ffmpeg

  21 juillet 2016, par WesleyS

  I cooked up the following script to prepend an intro video to a directory of videos. I simply put the intro video one directory up, then run the script ./vidProcess.sh from the directory where all my videos that need the intro are located. I’m getting some varied results with this, but I believe I’m close to having a working script. I figured I’d share here in case anyone else finds this helpful and ask if you have any suggestions for making this work better. this requires ffmpeg.

  FILES=*.mp4
  
  INTRO=../MyIntro.mp4
  
  
  
  mkdir processed
  
  
  
  for f in $FILES
  
  do
  
    echo "Renaming $f file..."
  
    # Replace spaces with underscores and copy to "processed" directory
  
    cp "$f" "processed/${f// /_}"
  
  done
  
  
  
  for p in processed/$FILES
  
  do
  
    # Create text file with paths to both files
  
    echo "file $INTRO" >> temp.txt
  
    echo "file $p" >> temp.txt
  
    # ffmpeg command overwriting with processed file
  
    ffmpeg -y -f concat -i temp.txt -c copy $p
  
    rm temp.txt
  
  done