Gst.Base.Aggregator.src_query – gstreamer-base-1.0 Reference Manual
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gstreamer-base-1.0
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emit_signals
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sink_query
sink_query_pre_queue
src_activate
src_event
src_query
start
stop
update_segment
update_src_caps
samples_selected
srcpad
src_query
Description:
[
NoWrapper
]
public
virtual
bool
src_query
(
Query
query)
Optional.
Called when a query is received on the src pad, the subclass should always chain up.