c_gst_device_provider_class_add_static_metadata

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.
__gshared extern (C)
void function(GstDeviceProviderClass* klass, const(char)* key, const(char)* value) c_gst_device_provider_class_add_static_metadata;

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