[Bug 686459] pulsesink: playbin uri=x.mp3 audio-sink='identity ! pulsesink' => not-negotiated flow error

GStreamer (bugzilla.gnome.org) bugzilla at gnome.org
Sun May 26 22:49:15 PDT 2013


https://bugzilla.gnome.org/show_bug.cgi?id=686459
  GStreamer | gst-plugins-good | git

--- Comment #6 from Arun Raghavan <arun at accosted.net> 2013-05-27 05:49:09 UTC ---
Created an attachment (id=245369)
 View: https://bugzilla.gnome.org/attachment.cgi?id=245369
 Review: https://bugzilla.gnome.org/review?bug=686459&attachment=245369

pulsesink: Cache the getcaps/acceptcaps probe stream

getcaps is called frequently during stream setup, and creating a new
stream each time is very inefficient. There's some more room for
optimisation by caching the queried sink formats as well, but this needs
some more changes to listen for format changes on the sink as well (for
when supported formats change between probe stream creation and sink
querying).

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