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• ffmpeg — copy attached cover image (cover.jpg) of video file during encode ? [closed]

  15 octobre 2024, par emk2203

  I am trying to encode a video with ffmpeg which has a cover file attached. This cover file should end up in the encoded video as well.

  


  I can do this with mkvextract attachments movie.mkv 1 && <long ffmpeg="ffmpeg" encode="encode" command="command"></long> && mkvpropedit movie_new.mkv --add-attachment cover.jpg. Both old and new show up in mediainfo with the two lines

  


  Cover                                    : Yes
Attachments                              : cover.jpg


  


  But when I try to integrate this into a ffmpeg command, ffmpeg insists on detecting a second video stream and either dropping it or encoding it as a second video stream which completely confuses the player.

  


  What I tried :
-map 0:t —> error, cannot find attachments ; -map 0:t? —> runs and encodes second video stream

  


  All kinds of -map combinations, even a merge with a separate cover.jpg and ffmpeg -i movie.mkv -i cover.jpg ... -map 1 -map 0 -c copy -disposition:0 attached_pic fails.

  


  Any ideas ?

  


• Revision 103226 : 1.4.1 et 2017

  10 mars 2017, par kent1@… — Log

  1.4.1 et 2017

• Revision 103226 : 1.4.1 et 2017

  10 mars 2017, par kent1@… — Log

  1.4.1 et 2017