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GStreamer::Interfaces.3pm
Langue: en
Version: 2010-03-20 (ubuntu - 24/10/10)
Section: 3 (Bibliothèques de fonctions)
NAME
GStreamer::Interfaces - Perl interface to the GStreamer Interfaces librarySYNOPSIS
use GStreamer::Interfaces; # GStreamer::PropertyProbe my $sink = GStreamer::ElementFactory -> make(alsasink => "sink"); my $pspec = $sink -> get_probe_property("device"); if ($sink -> needs_probe($pspec)) { $sink -> probe_property($pspec); } my @devices = $sink -> get_probe_values($pspec); # GStreamer::XOverlay my $overlay = GStreamer::ElementFactory -> make(xvimagesink => "overlay"); $overlay -> set_xwindow_id($xid);
ABSTRACT
GStreamer::Interfaces provides access to some of the interfaces in the GStreamer Interfaces library. Currently, that's GStreamer::PropertyProbe and GStreamer::XOverlay.INTERFACES
GStreamer::PropertyProbe
- pspecs = $element->get_probe_properties
- pspec = $element->get_probe_property (name)
- bool = $element->needs_probe (pspec)
- $element->probe_property (pspec)
- values = $element->get_probe_values (pspec)
- values = $element->probe_get_probe_values (pspec)
- bool = $element->needs_probe_name (name)
- $element->probe_property_name (name)
- values = $element->get_probe_values_name (name)
- values = $element->probe_get_probe_values_name (name)
GStreamer::XOverlay
- $overlay->set_xwindow_id (xwindow_id)
- $overlay->expose
- $overlay->got_xwindow_id (xwindow_id)
- $overlay->prepare_xwindow_id
- $overlay->handle_events (bool) (since 0.10.12)
AUTHOR
- Torsten Schoenfeld <kaffeetisch at gmx dot de>
COPYRIGHT
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