mkvinfo-gui

Langue: en

Autres versions - même langue

Version: 2010\-06\-05 (ubuntu - 24/10/10)

Section: 1 (Commandes utilisateur)

NAME

mkvinfo - Print information about elements in Matroska(TM) files

SYNOPSIS

mkvinfo [options] {source-filename}

DESCRIPTION

This program lists all elements contained in a Matroska(TM). The output can be limited to a list of tracks in the file including information about the codecs used.

-g, --gui

Start the GUI. This option is only available if mkvinfo was compiled with GUI support.

-c, --checksums

Calculates and display the Adler32 checksum for each frame. Useful for debugging only.

-s, --summary

Only show a terse summary of what mkvinfo(1) finds and not each element.

-x, --hexdump

Show the first 16 bytes of each frame as a hex dump.

-X, --full-hexdump

Show all bytes of each frame as a hex dump.

-z, --size

Show the size of each element including its header.

--command-line-charset character-set

Sets the character set to convert strings given on the command line from. It defaults to the character set given by system's current locale.

--output-charset character-set

Sets the character set to which strings are converted that are to be output. It defaults to the character set given by system's current locale.

-r, --redirect-output file-name

Writes all messages to the file file-name instead of to the console. While this can be done easily with output redirection there are cases in which this option is needed: when the terminal reinterprets the output before writing it to a file. The character set set with --output-charset is honored.

--ui-language code

Forces the translations for the language code to be used (e.g. 'de_DE' for the German translations). It is preferable to use the environment variables LANG, LC_MESSAGES and LC_ALL though. Entering 'list' as the code will cause mkvinfo(1) to output a list of available translations.

-v, --verbose

Be more verbose. See the section about verbosity levels for a description which information will be output at which level.

-h, --help

Show usage information and exit.

-V, --version

Show version information and exit.

@options-file

Reads additional command line arguments from the file options-file. Lines whose first non-whitespace character is a hash mark ('#') are treated as comments and ignored. White spaces at the start and end of a line will be stripped. Each line must contain exactly one option. There is no meta character escaping.
The command line 'mkvinfo -v -v input.mkv --redirect-output info.txt' could be converted into the following option file:
 # Be more verbose
 -v
 -v
 # Parse input.mkv
 input.mkv
 # and write the output to info.txt
 --redirect-output
 info.txt
      
 

VERBOSITY LEVELS

The -v option can be used to increase mkvinfo(1)'s verbosity level and print more information about the current file.

At level 0 mkvinfo(1) will print only the track headers it finds and their types. mkvinfo(1) will exit as soon as the headers are parsed completely (more technical: as soon as the first cluster is encountered). In this level the seek head entries and the cues will not be displayed -- even if they're located in front of the track information.

At level 1 mkvinfo(1) will also print all Matroska(TM) elements encountered for the complete file but the seek head entries and the cue entries. If the summary mode is enabled then mkvinfo(1) will output the frame position as well.

At level 2 mkvinfo(1) will also print the seek head entries, the cue entries and the file position at which each Matroska(TM) element can be found at.

At level 3 and above mkvinfo(1) will print some information that is not directly connected to a Matroska(TM) element. All other elements only print stuff about the elements that were just found. Level 3 adds meta information to ease debugging (read: it's intended for developers only). All lines written by level 3 are enclosed in square brackets to make filtering them out easy.

EXIT CODES

mkvinfo(1) exits with one of three exit codes:


0 -- This exit codes means that the run has completed successfully.

1 -- In this case mkvinfo(1) has output at least one warning, but the run did continue. A warning is prefixed with the text 'Warning:'.

2 -- This exit code is used after an error occurred. mkvinfo(1) aborts right after outputting the error message. Error messages range from wrong command line arguments over read/write errors to broken files.

SEE ALSO

mkvmerge(1), mkvextract(1), mkvpropedit(1), mmg(1)

WWW

The latest version can always be found at m[blue]the MKVToolNix homepagem[][1].

AUTHOR

Moritz Bunkus <moritz@bunkus.org>

Developer

NOTES

1.
the MKVToolNix homepage
http://www.bunkus.org/videotools/mkvtoolnix/