[FFmpeg-user] How to extract DVD subtitle from this VOB file?

[Farhad Mohammadi Majd]

at 2018 Mar 13 18:19:45, Adi Marvillo wrote:

> I can't support you with anything with this information. Please
> provide
> [code] ffprobe stream.dump [/code]. Look the used ffmpeg codecs
> (libx264) up in the Documentation. cheers

[code]
$ ffprobe stream.dump 
ffprobe version 3.2.10-1~deb9u1 Copyright (c) 2007-2018 the FFmpeg
developers
  built with gcc 6.3.0 (Debian 6.3.0-18) 20170516
  configuration: --prefix=/usr --extra-version='1~deb9u1' --
toolchain=hardened --libdir=/usr/lib/i386-linux-gnu --
incdir=/usr/include/i386-linux-gnu --enable-gpl --disable-stripping --
enable-avresample --enable-avisynth --enable-gnutls --enable-ladspa --
enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --
enable-libcdio --enable-libebur128 --enable-libflite --enable-
libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme
--enable-libgsm --enable-libmp3lame --enable-libopenjpeg --enable-
libopenmpt --enable-libopus --enable-libpulse --enable-librubberband --
enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex
--enable-libssh --enable-libtheora --enable-libtwolame --enable-
libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --
enable-libx265 --enable-libxvid --enable-libzmq --enable-libzvbi --
enable-omx --enable-openal --enable-opengl --enable-sdl2 --enable-
libdc1394 --enable-libiec61883 --enable-chromaprint --enable-frei0r --
enable-libopencv --enable-libx264 --enable-shared
  libavutil      55. 34.101 / 55. 34.101
  libavcodec     57. 64.101 / 57. 64.101
  libavformat    57. 56.101 / 57. 56.101
  libavdevice    57.  1.100 / 57.  1.100
  libavfilter     6. 65.100 /  6. 65.100
  libavresample   3.  1.  0 /  3.  1.  0
  libswscale      4.  2.100 /  4.  2.100
  libswresample   2.  3.100 /  2.  3.100
  libpostproc    54.  1.100 / 54.  1.100
Input #0, mpeg, from 'stream.dump':
  Duration: 01:16:44.93, start: 0.040033, bitrate: 5392 kb/s
    Stream #0:0[0x1e0]: Video: mpeg2video (Main), yuv420p(tv, top
first), 720x480 [SAR 32:27 DAR 16:9], 29.67 fps, 59.94 tbr, 90k tbn,
59.94 tbc
    Stream #0:1[0x80]: Audio: ac3, ....
[/code]

It is odd that mediainfo can't report anything about this file, even
after changing its suffix to mpeg or vob.

When I play it with MPV/SMplayer I can disable or select one from two
available subtitles.

THANKS