# Multimedia-Tools
This is a collection of scripts I use for encoding and transcoding multimedia. Feel free to use and enhance it

### Planned skripts

**to_av1**

**CD_to_Flac**
- for getting volume label: dd if=/dev/sr0 bs=1 skip=32808 count=32
- needs ffmpeg with --enable-libcdio
- ffmpeg -f libcdio -i /dev/sr0 cd.flac
- https://ffmpeg.org/ffmpeg-devices.html#libcdio
- paranoia_mode full

**Bluray_to_mkv**
- for getting volume label: dd if=/dev/sr0 bs=1 skip=32808 count=32
- https://ffmpeg.org/ffmpeg-protocols.html#bluray
- https://wiki.archlinux.org/title/Blu-ray

**DVD_to_mkv**
- for getting volume label: dd if=/dev/sr0 bs=1 skip=32808 count=32
- currently [makemkv](https://www.makemkv.com/) could be used
- for video the VOBs in VIDEO_TS could be concatenated using [dvd2concat](https://github.com/FFmpeg/FFmpeg/blob/master/tools/dvd2concat)
- [dvdbackup](https://dvdbackup.sourceforge.net/) or mplayer with -dumpstream could be used for decrypting
- converting with ffmpeg -fflags +genpts -analyzeduration 1000000k -probesize 1000000k -i mymovie.vob -c copy -map 0 mymovie.mkv
- https://www.ffmpeg.org/faq.html#Why-does-FFmpeg-not-see-the-subtitles-in-my-VOB-file_003f
- handling for Video Title Set (VTS) files needed