*.vob to *.mkv

[Mitja Kagakazov]

Ragazzi vorrei convertire un file vob in mkv da terminale con il seguente comando

Codice: [Seleziona]

ffmpeg -i 01\ -\ Miseria\ e\ nobiltà.vob -c:v copy -c:a copy 01\ -\ Miseria\ e\ nobiltà.mkv
Questa è la risposta

Codice: [Seleziona]

ffmpeg version n4.2.2 Copyright (c) 2000-2019 the FFmpeg developers
  built with gcc 9.2.1 (Arch Linux 9.2.1+20200130-2) 20200130
  configuration: --prefix=/usr --disable-debug --disable-static --disable-stripping --enable-fontconfig --enable-gmp --enable-gnutls --enable-gpl --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libdav1d --enable-libdrm --enable-libfreetype --enable-libfribidi --enable-libgsm --enable-libiec61883 --enable-libjack --enable-libmfx --enable-libmodplug --enable-libmp3lame --enable-libopencore_amrnb --enable-libopencore_amrwb --enable-libopenjpeg --enable-libopus --enable-libpulse --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora --enable-libv4l2 --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxcb --enable-libxml2 --enable-libxvid --enable-nvdec --enable-nvenc --enable-omx --enable-shared --enable-version3
  libavutil      56. 31.100 / 56. 31.100
  libavcodec     58. 54.100 / 58. 54.100
  libavformat    58. 29.100 / 58. 29.100
  libavdevice    58.  8.100 / 58.  8.100
  libavfilter     7. 57.100 /  7. 57.100
  libswscale      5.  5.100 /  5.  5.100
  libswresample   3.  5.100 /  3.  5.100
  libpostproc    55.  5.100 / 55.  5.100
Input #0, mpeg, from '01 - Miseria e nobiltà.vob':
  Duration: 00:38:23.36, start: 0.287267, bitrate: 18419 kb/s
    Stream #0:0[0x1bf]: Data: dvd_nav_packet
    Stream #0:1[0x1e0]: Video: mpeg2video (Main), yuv420p(tv, bottom first), 720x576 [SAR 16:15 DAR 4:3], 6000 kb/s, 25 fps, 25 tbr, 90k tbn, 50 tbc
    Stream #0:2[0x20]: Subtitle: dvd_subtitle
    Stream #0:3[0x80]: Audio: ac3, 48000 Hz, stereo, fltp, 192 kb/s
Output #0, matroska, to '01 - Miseria e nobiltà.mkv':
  Metadata:
    encoder         : Lavf58.29.100
    Stream #0:0: Video: mpeg2video (Main) (mpg2 / 0x3267706D), yuv420p(tv, bottom first), 720x576 [SAR 16:15 DAR 4:3], q=2-31, 6000 kb/s, 25 fps, 25 tbr, 1k tbn, 90k tbc
    Stream #0:1: Audio: ac3 ([0] [0][0] / 0x2000), 48000 Hz, stereo, fltp, 192 kb/s
Stream mapping:
  Stream #0:1 -> #0:0 (copy)
  Stream #0:3 -> #0:1 (copy)
Press [q] to stop, [?] for help
[matroska @ 0x558bb8188d40] Timestamps are unset in a packet for stream 0. This is deprecated and will stop working in the future. Fix your code to set the timestamps properly
[matroska @ 0x558bb8188d40] Can't write packet with unknown timestamp
av_interleaved_write_frame(): Invalid argument
[matroska @ 0x558bb8188d40] Can't write packet with unknown timestamp
Error writing trailer of 01 - Miseria e nobiltà.mkv: Invalid argument
frame=  125 fps=0.0 q=-1.0 Lsize=      76kB time=00:00:04.92 bitrate= 126.5kbits/s speed= 523x   
video:3649kB audio:1kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknown
Conversion failed!

Sapreste individuare il problema?

Grazie!!!

[Stonehenge]

Non so aiutarti nello specifico ma vedo un sacco di barre / e segni che forse sono di troppo.
il comando dovrebbe essere

ffmpeg -i videodaconvertire.xxx videoconvertito.xxx

Anche se non so se i vob sono contemplati in ffmpeg.

Con Avidemux dovresti ovviare al problema nel gestore.

[Cubanpit]

MOD: spostata discussione in una categoria più consona.