get_language_code_iso_639_1

Description:

public unowned string get_language_code_iso_639_1 (string lang_code)

Returns two-letter ISO-639-1 language code given a three-letter ISO-639-2 language code or two-letter ISO-639-1 language code (both are accepted for convenience).

Language codes are case-sensitive and expected to be lower case.

Parameters:

lang_code

ISO-639 language code (e.g. "deu" or "ger" or "de")

Returns:

two-letter ISO-639-1 language code string that maps to lang_code, or NULL if no mapping is known. The returned string must not be modified or freed.

Namespace: Gst.Tag

Package: gstreamer-tag-1.0