ogmdemux(1) [debian man page]
OGMDEMUX(1) User Commands OGMDEMUX(1) NAME
ogmdemux - Extract streams from OGG/OGM files into separate files SYNOPSIS
ogmdemux [options] inname DESCRIPTION
This program extracts all or only some streams from an OGM and writes them to separate files. inname Use 'inname' as the source. -o, --output out Use 'out' as the base for destination file names. '-v1', '-v2', '-a1', '-t1'... will be appended to this name. Default: use 'inname'. -a, --astream n Extract specified audio stream. Can be used more than once. Default: extract all streams. -d, --vstream n Extract specified video stream. Can be used more than once. Default: extract all streams. -t, --tstream n Extract specified text stream. Can be used more than once. Default: extract all streams. -na, --noaudio Don't extract any audio streams. -nv, --novideo Don't extract any video streams. -nt, --notext Don't extract any text streams. Default: extract all streams. -r, --raw Extract the raw streams only. Default: extract to useful formats (AVI, WAV, OGG, SRT...). -v, --verbose Increase verbosity. -h, --help Show this help. -V, --version Show version number. NOTES
What works: * Extraction of the following formats is fully supported including writing the stream contents to useful container formats: video -> AVI Vorbis -> OGG/Vorbis PCM -> WAV text -> text files (SRT subtitle format) * All other audio streams (MP3, AC3) are just copied 1:1 into output files. MP3 and AC3 files should be usable. Others might not. What not works: * Headers created by older OggDS (DirectShow) filter versions are not supported (and probably never will be). AUTHOR
ogmdemux was written by Moritz Bunkus <moritz@bunkus.org>. SEE ALSO
ogmmerge(1), ogmsplit(1), ogminfo(1), ogmcat(1), dvdxchap(1) WWW
The newest version can always be found at <http://www.bunkus.org/videotools/ogmtools/> <http://www.bunkus.org/videotools/ogmtools/> ogmdemux v1.5 November 2004 OGMDEMUX(1)
Check Out this Related Man Page
oggz-rip(1) General Commands Manual oggz-rip(1) NAME
oggz-rip -- Extract one or more logical bitstreams from an Ogg file. SYNOPSIS
oggz-rip [-o filename | --output filename ] filename oggz-rip [-h | --help ] [-v | --version ] Description oggz-rip extracts one or more tracks from an Ogg file. In Ogg terminology, oggz-rip extracts one or more logical bitstreams. For example, to extract just the Vorbis audio track from any Ogg file: oggz-rip -c vorbis input.ogx > output.ogg This will removed any other tracks: Skeleton, Theora, image, etc. The output will be a valid Ogg Vorbis I file, suitable for use on hard- ware players that do not support multiplexed (ie. multi-track) Ogg files. If the input file contains multiple Vorbis, the desired once can be specified by serialno with the -s option. Use oggz-info to view the serialno of each track in a file. Options oggz-rip accepts the following options: Miscellaneous options -o filename, --output filename Write output to the specified filename instead of printing it to standard output. -h, --help Display usage information and exit. -v, --version Output version information and exit. Filter options These options can be used multiple times. Pages matching ANY of the filter options will be included into the output. -s serialno, --serialno serialno Output streams with given serialno. -i index, --stream-index index Filter by stream index. These are assigned to streams in the order of their BOS pages, starting at 0. -c content-type --content-type content-type Filter by content-type. Run oggz-known-codecs(1) for a full list of codecs known by the installed version of oggz. EXAMPLES
Extract all bitstreams from file.ogg: oggz rip -o output.ogg file.ogg Extract only the Theora bitstream from file.ogv: oggz rip -c theora -o output.ogv file.ogv AUTHOR
David Kuehling January 1, 2005; COPYRIGHT
Copyright (C) 2005 CSIRO Australia SEE ALSO
oggz-merge(1), oggz-chop(1), oggz-dump(1), oggz-diff(1) hogg(1) oggz-rip(1)