ogmcat does NOT work at the moment. It is work in progress. I included it just out of laziness (otherwise I'd have to remove it from the Makefile/configure stuff prior to releasing this version).

ogmcat can be used to concatenate several OGG/OGM files into one big file if they are of the same type. For a more in-depth description refer to the LIMITATIONS section.

-o, --output outname

Output to 'outname'.

inname1

Use 'inname1', 'inname2' etc as the sources.

-m, --manualsync n

Specifies a manual sync value in ms that will be added to each stream's presentation timestamps along with the value calculated by the chosen sync algorithm (see the -s option). This option can be used for each input file although it has no effect if used for the first one as well.

-s, --sync nr

Uses sync mode nr. Valid values are 0 - 4. The default value is shown on ogmcat's help screen.

-n, --nosafetychecks

Disable the safety checks made prior to the concatenating. The resulting file may be unplayable. See the LIMITATIONS section for further details.

-v, --verbose

Be verbose and show each OGG packet. Can be used twice to increase verbosity.

-h, --help

Show this help.

-V, --version

Show version information.

*

general: All streams with the same serial number must be of the same type (video, audio, Vorbis audio or text streams).

*

general: If a stream exists in one file it must in the other files as well.

*

video streams: The codec FourCC, width, height and FPS must match.

*

Vorbis streams: The sample rate and the number of channels must match.

*

other audio streams: The codec ID, sample rate, bits per sample and number of channels must match.

*

text/subtitle streams: The 'time unit' must match.