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• how can i correct a subtitle that won't vanish by itself ?

  25 avril 2020, par Ginso

  i have file with a subtitle for foreign languages.
the last sentence of that subtitle doesn't vanish for the rest of the movie unless i do something like skipping back and forth. Can anyone tell me how to repair that ?

  


• Evolution #4042 : Forums : pouvoir les reoodonner

  28 septembre 2018, par cedric -

  Réordonner est un peu too much, mais rattacher un message à un autre (le déplacer de thread donc) serait utile en effet
  (et ça peut être une interface simple avec saisie d’un id_message parent dans le back office)

• Android Camera2 API switching camera during recording

  24 décembre 2017, par Максим Ефимов

  I,m working with Camera2 API and in my app it’s important to switch the camera during recording. After each camera switch i save video fragment to disk, and after stopping the recording i merge videos into one usign "-f concat -safe 0 -i listPath -c copy finalPath" command of FFmpeg for Android. When i open a separate video fragment, it look correct, but when i open merged video, videos recorded on the back camera rotates 180 degrees. The problem is only in the merged video.

  In meta-tag of videos if video recorded on back camera, then "rotate" tag has 90 degrees, otherwise 270 degrees.

  As I understood when ffmpeg merges a videos it automatically rotates the video if it has different "rotate" tag in he’s metatags.

  How i can solve this problem ? Thank you in advance !

  P.S Also i tried to use MP4Parser Library for merging, but it has the same problems.
  P.P.S "-noautorotate" param for ffmpeg does not help me.