[FFmpeg-devel] [PATCH] lavf: document the use of multiple entries in language metadata tag

[Anssi Hannula]

---

Michael wrote:
> Missing documentation in avformat.h about the new extended language syntax
> at least

Here goes.

 libavformat/avformat.h |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/libavformat/avformat.h b/libavformat/avformat.h
index 8511a03..c3c7c13 100644
--- a/libavformat/avformat.h
+++ b/libavformat/avformat.h
@@ -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".
-- 
1.7.3