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tag: add musical-key tag

Browse source 
https://bugzilla.gnome.org/show_bug.cgi?id=705999
This commit is contained in:
Matthieu Bouron 2013-08-15 11:03:47 +01:00 committed by Sebastian Dröge
parent 1c4af723a3
commit 541c061ee8
2 changed files with 19 additions and 0 deletions
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15
gst-libs/gst/tag/tag.h
View file

@ -81,6 +81,21 @@ G_BEGIN_DECLS
* Annodex CMML clip element tag * Annodex CMML clip element tag
*/ */
#define GST_TAG_CMML_CLIP "cmml-clip" #define GST_TAG_CMML_CLIP "cmml-clip"
/**
* GST_TAG_MUSICAL_KEY:
*
* Musical key in which the sound starts. It is represented as a string
* with a maximum length of three characters. The ground keys are
* represented with "A","B","C","D","E", "F" and "G" and halfkeys
* represented with "b" and "#". Minor is represented as "m" (e.g. "Dbm").
* Off key is represented with an "o" only.
* This notation might be extended in the future to support non-minor/major
* keys.
*
* Since: 1.2
*/
#define GST_TAG_MUSICAL_KEY "musical-key"
/* CDDA tags */ /* CDDA tags */

4
gst-libs/gst/tag/tags.c
View file

@ -194,6 +194,10 @@ gst_tag_register_tags_internal (gpointer unused)
GST_TYPE_BUFFER, _("ID3v2 frame"), _("unparsed id3v2 tag frame"), GST_TYPE_BUFFER, _("ID3v2 frame"), _("unparsed id3v2 tag frame"),
gst_tag_merge_use_first); gst_tag_merge_use_first);
gst_tag_register_static (GST_TAG_MUSICAL_KEY, GST_TAG_FLAG_META,
G_TYPE_STRING, _("musical-key"), _("Initial key in which the "
"sound starts"), gst_tag_merge_use_first);
return NULL; return NULL;
} }