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• Possible Duplicate : Batch convert all files in folder and sub folder using FFMpeg with different output folder

  8 janvier 2020, par Cecila Tarjon

  I know that the part of this is a duplicate to How would I write a batch file to run an ffmpeg command on an entire directory ? and How do you convert an entire directory with ffmpeg ?.

  I am currently using the command prompt to navigate to the directory in question and then running the command line

  for %i in (*.mkv) do c:\ffmpeg\bin\ffmpeg -i "%i" -c copy -map 0 %userprofile%\documents\Plex\mp4\%~ni.mp4"

  I would like to be able to run this on a higher level (ie %userprofiles%\Plex\MKV instead of ...\mkv\show\season) and have it run on all sub folders. I would also ideally like for it to output to the mp4\show\season level for the same place it get them from.

  Any advice ?

  Note : this is for remuxing to MP4 so I can use it on my Roku as well as from my Plex. Once I know it will work in a regular command window I will be converting it to a batch file so i can run as needed.

• Recursively converting all files in folder using FFMpeg and placing them in different output folder

  10 janvier 2020, par Cecila Tarjon

  I want to remux some videos to MP4 so that I can play them on my Roku as well as my Plex. I have reviewed the approaches suggested in the answers to the questions
  How would I write a batch file to run an ffmpeg command on an entire directory ? and How do you convert an entire directory with ffmpeg ?, but this doesn’t quite solve my problem.

  I am currently using the command prompt to navigate to the directory in question and then running the command line :

  for %i in (*.mkv) do c:\ffmpeg\bin\ffmpeg -i "%i" -c copy -map 0 %userprofile%\documents\Plex\mp4\%~ni.mp4"

  I would like to be able to run this from a higher level (i.e., %userprofiles%\Documents\Plex\MKV instead of ...\mkv\show\season) and have it run on all subfolders.

  I would also ideally like for it to output to the mp4\show\season level for the same place it gets them from.

  How can I accomplish this ?

  Once I know it will work in a regular command window, I will be converting it to a batch file so I can run as needed.

• how to create a radio or video "station" continuous TS stream with ffmpeg

  25 février 2020, par Zibri

  I can’t find any answer to this scenarios :

  Produce a continuous ts file that initially contains silence (or blank video), and as I add files to a text file I wish them to be queued in the output ts stream.
  Think of it as a radio or tv station.
  I found everything on how to stream anything to anything,
  but not a tv/radio broadcast like stream.

  A good start seems to be this :

  ffmpeg -re -y -nostats -nostdin -hide_banner -loglevel quiet -fflags +genpts -f concat -i list.txt -map 0:a? -map 0:v? -map 0:s? -strict -2 -dn -c copy -hls_flags delete_segments -hls_time 10 -hls_list_size 6 /var/www/html/showname_.m3u8

  list.txt example

  file '/mnt/vusolo-tv/show/Season 1/S01E01.mp4'
  
  file '/mnt/vusolo-tv/show/Season 1/S01E02.mp4'

  But i think there can be better ways...

  This is not a good answer either : From multiple video files to single output
  because "All files must have streams with identical encoding. Timebase for streams should be the same. Duration of all streams within a file should be the same, in order to maintain sync."
  And I want to be able to add arbitrary files and produce a TS stream playable by any TV (once broadcasted in dvb).