doc/muxers: Document title tag for attachments

The Matroska muxer has always mapped the title tag to the FileDescription
element for attachments streams since support for writing attachments
was added in commit c7a63a521b. This
commit merely documents this fact.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
This commit is contained in:
Andreas Rheinhardt 2020-05-06 16:02:14 +02:00
parent 3bd26b285e
commit 9a8b984efa

View File

@ -1314,7 +1314,8 @@ The recognized metadata settings in this muxer are:
@table @option
@item title
Set title name provided to a single track.
Set title name provided to a single track. This gets mapped to
the FileDescription element for a stream written as attachment.
@item language
Specify the language of the track in the Matroska languages form.