Update metadata.md - fix function names

This commit is contained in:
Ralf Sippl 2019-03-25 10:34:09 +00:00 committed by Nicolas Dufresne
parent abaae7e3de
commit 42fd599eda

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@ -169,8 +169,8 @@ pipeline.
In order to see if any of the elements in your pipeline supports tag writing,
you can use the function `gst_bin_iterate_all_by_interface (pipeline, GST_TYPE_TAG_SETTER)`.
On the resulting element, usually an encoder or muxer, you can use
`gst_tag_setter_merge ()` with a taglist or `gst_tag_setter_add ()` with
individual tags, to set tags on it.
`gst_tag_setter_merge_tags ()` with a taglist or `gst_tag_setter_add_tags ()`
with individual tags, to set tags on it.
A nice extra feature in GStreamer's tag support is that tags are preserved
in pipelines. This means that if you transcode one file containing tags