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| author | Stefan Sauer <ensonic@users.sf.net> | 2017-10-15 10:44:44 +0200 |
|---|---|---|
| committer | Tim-Philipp Müller <tim@centricular.com> | 2017-12-02 15:10:27 +0000 |
| commit | 5a06c3d12bfc0c8ffbe49df2164547def0f51ece (patch) | |
| tree | b50d74a2a0a767841b69326083d784d039ae129b | |
| parent | 00d6f46ff896424d7743bb3832518da36f8a9b20 (diff) | |
aggregator: improve section docs
Mention how data ends up in the queues. Document the relation of the pad
functions and the class vmethods to get events and queries.
| -rw-r--r-- | libs/gst/base/gstaggregator.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/libs/gst/base/gstaggregator.c b/libs/gst/base/gstaggregator.c index afeb9ba2b..864654eff 100644 --- a/libs/gst/base/gstaggregator.c +++ b/libs/gst/base/gstaggregator.c @@ -32,6 +32,12 @@ * * Base class for mixers and muxers. Subclasses should at least implement * the #GstAggregatorClass.aggregate() virtual method. * + * * Installs a #GstPadChainFunction, a #GstPadEventFullFunction and a + * #GstPadQueryFunction to queue all serialized data packets per sink pad. + * Subclasses should not overwrite those, but instead implement + * #GstAggregatorClass.sink_event() and #GstAggregatorClass.sink_query() as + * needed. + * * * When data is queued on all pads, the aggregate vmethod is called. * * * One can peek at the data on any given GstAggregatorPad with the |