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matroska [2013/06/28 15:30]
beandog
matroska [2018/03/28 00:28] (current)
beandog
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 ==== Matroska === ==== Matroska ===
 +
 +  * [[mkclean]]
 +  * [[mkvmerge]]
  
 Matroska is my favorite container :D Matroska is my favorite container :D
 +
 +  * [[https://​trac.bunkus.org/​wiki/​FAQ%3AImprovingPlaybackCompatibilityWithPlayers|Options for improving playback on players that don't implement the full Matroska specification]] (from mkvtoolnix)
  
 === archives: Making a file with chapters === === archives: Making a file with chapters ===
Line 9: Line 14:
  
 <​code>​mkvmerge --chapters <​file>​ -o movie.mkv dvd.vob</​code>​ <​code>​mkvmerge --chapters <​file>​ -o movie.mkv dvd.vob</​code>​
 +
 +=== archives: Metadata in mplayer ===
 +
 +**Notes:** Now I *know* some of this is outdated because there have been patches sent in to MPlayer after I wrote this, that I've used.  It's helpful as a point of reference though.
 +
 +Metadata in mplayer
 +
 +<​code>​
 +get_meta_album
 +    Print out the '​Album'​ metadata of the current file.
 +
 +get_meta_artist
 +    Print out the '​Artist'​ metadata of the current file.
 +
 +get_meta_comment
 +    Print out the '​Comment'​ metadata of the current file.
 +
 +get_meta_genre *
 +    Print out the '​Genre'​ metadata of the current file.
 +
 +get_meta_title
 +    Print out the '​Title'​ metadata of the current file.
 +
 +get_meta_track
 +    Print out the 'Track Number'​ metadata of the current file.
 +
 +get_meta_year
 +    Print out the '​Year'​ metadata of the current file.
 +</​code>​
 +
 +<​code>​
 +osd_show_property_text "​${metadata/​title}"​
 +
 +meta_artist:​ ARTIST
 +meta_comment:​ COMMENT
 +meta_genre: GENRE
 +meta_track: PART_NUMBER
 +meta_year: DATE_RELEASE
 +</​code>​
 +
 +libavformat/​matroskadec.c
 +(1156)
 +<code c>
 +av_metadata_set(&​s->​metadata,​ "​title",​ matroska->​title);​
 +</​code>​
 +
 +av_metadata_set is in metadata.c
 +
 +
 +libmpdemux/​demux_lavf.c
 +<code c>
 +    if(avfc->​title ​   [0]) demux_info_add(demuxer,​ "​title" ​   , avfc->​title ​   );
 +    if(avfc->​author ​  [0]) demux_info_add(demuxer,​ "​author" ​  , avfc->​author ​  );
 +    if(avfc->​copyright[0]) demux_info_add(demuxer,​ "​copyright",​ avfc->​copyright);​
 +    if(avfc->​comment ​ [0]) demux_info_add(demuxer,​ "​comments"​ , avfc->​comment ​ );
 +    if(avfc->​album ​   [0]) demux_info_add(demuxer,​ "​album" ​   , avfc->​album ​   );
 +//    if(avfc->​year ​       ) demux_info_add(demuxer,​ "​year" ​    , avfc->​year ​    );
 +//    if(avfc->​track ​      ) demux_info_add(demuxer,​ "​track" ​   , avfc->​track ​   );
 +    if(avfc->​genre ​   [0]) demux_info_add(demuxer,​ "​genre" ​   , avfc->​genre ​   );
 +</​code>​
 +
 +libavformat/​metadata_compat.c
 +
 +<code c>
 + ​compat_tab[] = {
 +    { "​title", ​          ​SIZE_OFFSET(title) ​    },
 +    { "​author", ​         SIZE_OFFSET(author) ​   },
 +    { "​copyright", ​      ​SIZE_OFFSET(copyright) },
 +    { "​comment", ​        ​SIZE_OFFSET(comment) ​  },
 +    { "​album", ​          ​SIZE_OFFSET(album) ​    },
 +    { "​year", ​           SIZE_OFFSET(year) ​     },
 +    { "​track", ​          ​SIZE_OFFSET(track) ​    },
 +    { "​genre", ​          ​SIZE_OFFSET(genre) ​    },
 +
 +    { "​artist", ​         SIZE_OFFSET(author) ​   },
 +    { "​creator", ​        ​SIZE_OFFSET(author) ​   },
 +    { "​written_by", ​     SIZE_OFFSET(author) ​   },
 +    { "​lead_performer", ​ SIZE_OFFSET(author) ​   },
 +    { "​description", ​    ​SIZE_OFFSET(comment) ​  },
 +    { "​albumtitle", ​     SIZE_OFFSET(album) ​    },
 +    { "​date_written", ​   SIZE_OFFSET(year) ​     },
 +    { "​date_released", ​  ​SIZE_OFFSET(year) ​     },
 +    { "​tracknumber", ​    ​SIZE_OFFSET(track) ​    },
 +    { "​part_number", ​    ​SIZE_OFFSET(track) ​    },
 +};
 +</​code>​
 +
 +Looks like these are the only ones actually supported:
 +
 +<code c>
 +    FILL_METADATA_STR(ctx,​ title);
 +    FILL_METADATA_STR(ctx,​ author);
 +    FILL_METADATA_STR(ctx,​ copyright);
 +    FILL_METADATA_STR(ctx,​ comment);
 +    FILL_METADATA_STR(ctx,​ album);
 +    FILL_METADATA_INT(ctx,​ year);
 +    FILL_METADATA_INT(ctx,​ track);
 +    FILL_METADATA_STR(ctx,​ genre);
 +</​code>​

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