ruby-****@sourc*****
ruby-****@sourc*****
2004年 3月 2日 (火) 05:52:52 JST
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URL = http://ruby-gnome2.sourceforge.jp/?Gst%3A%3AQueryType
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= class Gst::QueryType
Dynamically register new query types.
+ == Object Hierarchy
+ * Object
+ * GLib::Boxed
+ * Gst::QueryType
+
== Class Methods
- --- Gst::QueryType.each { |aQueryTypeObject| block }
- Calls the block for each registered querytype, passing a reference
+ --- Gst::QueryType.each { |query_type| block }
+ Calls the block for each registered query type, passing a reference
to the Gst::QueryType object as parameter.
-
- Always returns nil.
+ * Returns: always nil.
- --- Gst::QueryType.find(aNickString)
- Returns a reference to the Gst::QueryType object registered with the
- given nick, or nil if this query was not registered.
+ --- Gst::QueryType.find(nick)
+ This method returns a reference to the Gst::QueryType object registered with the given nick, or nil if this query was not registered.
+ * nick: the nick of an existing query type.
+ * Returns: a reference to the Gst::QueryType object registered with the given nick, or nil if this query was not registered.
-
== Instance Methods
- --- == aQueryTypeObject
+ --- ==(query_type)
Checks if two Gst::QueryType objects are registered under the
same nick.
+ * query_type: a Gst::QueryType object.
+ * Returns: true on success, false on failure.
- --- description
- Gets a longer description of the querytype, as a String.
+ --- description
+ This method returns a longer description of the query type.
+ * Returns: a longer description of the query type.
- --- nick
- Gets the short nick of the querytype, as a String.
+ --- nick
+ This method returns the short nick of the query type.
+ * Returns: the short nick of the query type.
- --- type_id
- Gets the type id of this querytype, which may be:
-
- * Gst::QueryType::NONE;
- * Gst::QueryType::TOTAL;
- * Gst::QueryType::POSITION;
- * Gst::QueryType::LATENCY;
- * Gst::QueryType::JITTER;
- * Gst::QueryType::START;
- * Gst::QueryType::SEGMENT_END;
- * Gst::QueryType::RATE.
+ --- type_id
+ This method returns the type id of this query type (see ((<GstQueryType|Gst::QueryType#GstQueryType>))).
+ * Returns: the type id of this query type (see ((<GstQueryType|Gst::QueryType#GstQueryType>))).
-
== Constants
+ === GstQueryType
--- JITTER
- Current jitter of stream.
-
--- LATENCY
- Latency of stream.
-
--- NONE
- Invalid query type.
-
--- POSITION
- Current position in stream.
-
--- RATE
- Current rate of the stream.
-
--- SEGMENT_END
- End of configured segment.
-
--- START
- Start of configured segment.
-
--- TOTAL
- Total length of stream.
+ == See Also
+ ((<Gst>)).
- ((<lrz>))