I'd like to convert a .ts-file from a DVB-S2 recording (french channel W9 HD) to a mkv file and somehow keep the DVB (they are bitmap subtitles, not teletext ones!) subtitles optional.
Usually this works with ffmpeg in such a way:
With the recording I have this also works so far, but from the moment on the dvdsub encoder has been chosen, the subtitles aren't in the correct position any longer. Instead they are in the upper left part of the picture. It guess the subtitle were be at the correct position in case the frame was 720x576 and not 1920x1080.Code:ffmpeg -i inputfile.ts -map 0:1 -map 0:2 -map 0:3 -vcodec copy -acodec copy -scodec dvdsub outputfile.mkv
If someone has a hint on how to get the subtitles in the right position please help.
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