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tags: add GST_TAG_LANGUAGE_NAME

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API: GST_TAG_LANGUAGE_NAME
This commit is contained in:
Tim-Philipp Müller 2012-01-02 00:17:17 +00:00
parent 3664bfd367
commit cb23beda4f
3 changed files with 22 additions and 2 deletions
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1
docs/gst/gstreamer-sections.txt
View file

@ -2329,6 +2329,7 @@ GST_TAG_ALBUM_GAIN
GST_TAG_ALBUM_PEAK GST_TAG_ALBUM_PEAK
GST_TAG_REFERENCE_LEVEL GST_TAG_REFERENCE_LEVEL
GST_TAG_LANGUAGE_CODE GST_TAG_LANGUAGE_CODE
GST_TAG_LANGUAGE_NAME
GST_TAG_IMAGE GST_TAG_IMAGE
GST_TAG_PREVIEW_IMAGE GST_TAG_PREVIEW_IMAGE
GST_TAG_ATTACHMENT GST_TAG_ATTACHMENT

6
gst/gsttaglist.c
View file

@ -274,7 +274,11 @@ _gst_tag_initialize (void)
_("reference level of track and album gain values"), NULL); _("reference level of track and album gain values"), NULL);
gst_tag_register (GST_TAG_LANGUAGE_CODE, GST_TAG_FLAG_META, G_TYPE_STRING, gst_tag_register (GST_TAG_LANGUAGE_CODE, GST_TAG_FLAG_META, G_TYPE_STRING,
_("language code"), _("language code"),
_("language code for this stream, conforming to ISO-639-1"), NULL); _("language code for this stream, conforming to ISO-639-1 or ISO-639-2"),
NULL);
gst_tag_register (GST_TAG_LANGUAGE_NAME, GST_TAG_FLAG_META, G_TYPE_STRING,
_("language name"),
_("freeform name of the language this stream is in"), NULL);
gst_tag_register (GST_TAG_IMAGE, GST_TAG_FLAG_META, GST_TYPE_BUFFER, gst_tag_register (GST_TAG_IMAGE, GST_TAG_FLAG_META, GST_TYPE_BUFFER,
_("image"), _("image related to this stream"), gst_tag_merge_use_first); _("image"), _("image related to this stream"), gst_tag_merge_use_first);
gst_tag_register (GST_TAG_PREVIEW_IMAGE, GST_TAG_FLAG_META, GST_TYPE_BUFFER, gst_tag_register (GST_TAG_PREVIEW_IMAGE, GST_TAG_FLAG_META, GST_TYPE_BUFFER,

17
gst/gsttaglist.h
View file

@ -741,9 +741,24 @@ gboolean gst_tag_list_get_buffer_index (const GstTagList * list,
/** /**
* GST_TAG_LANGUAGE_CODE: * GST_TAG_LANGUAGE_CODE:
* *
* Language code (ISO-639-1) (string) of the content * ISO-639-2 or ISO-639-1 code for the language the content is in (string)
*
* There is utility API in libgsttag in gst-plugins-base to obtain a translated
* language name from the language code: gst_tag_get_language_name()
*/ */
#define GST_TAG_LANGUAGE_CODE "language-code" #define GST_TAG_LANGUAGE_CODE "language-code"
/**
* GST_TAG_LANGUAGE_NAME:
*
* Name of the language the content is in (string)
*
* Free-form name of the language the content is in, if a language code
* is not available. This tag should not be set in addition to a language
* code. It is undefined what language or locale the language name is in.
*
* Since: 0.10.37
*/
#define GST_TAG_LANGUAGE_NAME "language-name"
/** /**
* GST_TAG_IMAGE: * GST_TAG_IMAGE:
* *