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New file too
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Wim Taymans 2002-12-30 17:55:05 +00:00
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docs/gst/tmpl/gstquery.sgml Normal file
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<!-- ##### SECTION Title ##### -->
GstQuery
<!-- ##### SECTION Short_Description ##### -->
Dynamically register new query types
<!-- ##### SECTION Long_Description ##### -->
<para>
GstQuery functions are used to register a new query types to the gstreamer core.
Query types can be used to perform queries on pads and elements.
</para>
<!-- ##### SECTION See_Also ##### -->
<para>
#GstPad, #GstElement
</para>
<!-- ##### ENUM GstQueryType ##### -->
<para>
Standard predefined Query types
</para>
@GST_QUERY_NONE:
@GST_QUERY_TOTAL:
@GST_QUERY_POSITION:
@GST_QUERY_LATENCY:
@GST_QUERY_JITTER:
@GST_QUERY_START:
@GST_QUERY_SEGMENT_END:
@GST_QUERY_RATE:
<!-- ##### MACRO GST_QUERY_TYPE_FUNCTION ##### -->
<para>
Convenience function to define a function that returns an array of query types.
</para>
@type: Type of first argument for function
@functionname: The name of the function
@...: query types, 0 to end the list