[Bug 764396] Add GST_EVENT_LATENCY_CHANGED
GStreamer (GNOME Bugzilla)
bugzilla at gnome.org
Thu Mar 31 02:23:31 UTC 2016
https://bugzilla.gnome.org/show_bug.cgi?id=764396
Olivier CrĂȘte <olivier.crete at ocrete.ca> changed:
What |Removed |Added
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CC| |olivier.crete at ocrete.ca
--- Comment #2 from Olivier CrĂȘte <olivier.crete at ocrete.ca> ---
I'm not convinced that it is the right approach, if you have two branches, one
that is "jitterbuffer ! audiodec ! sink" and another that is "jitterbuffer !
videodec ! sink".. and the audio decoder is zero latency, but the video decoder
isn't, then you need the pipeline (or the application) to do the query on both
sinks and take the max of their min latencies (as GstBin currently does on
start). With this event, if two branches have different latency, you still
can't just re-compute at the sink, you still need to do it at the application
level? Why not just check the source of the latency message and re-compute the
latency for the right sinks ?
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