lavf: document the use of multiple entries in language metadata tag

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
(cherry picked from commit c92562467e)
This commit is contained in:
Anssi Hannula 2011-02-28 20:30:03 +02:00 committed by Michael Niedermayer
parent 08d804ab6a
commit c0fd48a702

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@ -94,7 +94,8 @@ struct AVFormatContext;
* filename -- original name of the file.
* genre -- <self-evident>.
* language -- main language in which the work is performed, preferably
* in ISO 639-2 format.
* in ISO 639-2 format. Multiple languages can be specified by
* separating them with commas.
* performer -- artist who performed the work, if different from artist.
* E.g for "Also sprach Zarathustra", artist would be "Richard
* Strauss" and performer "London Philharmonic Orchestra".