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.\" ========================================================================
.\"
.IX Title "GStreamer::Interfaces 3pm"
.TH GStreamer::Interfaces 3pm "2010-03-20" "perl v5.14.2" "User Contributed Perl Documentation"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
GStreamer::Interfaces \- Perl interface to the GStreamer Interfaces library
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\&  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);
.Ve
.SH "ABSTRACT"
.IX Header "ABSTRACT"
GStreamer::Interfaces provides access to some of the interfaces in the
GStreamer Interfaces library.  Currently, that's GStreamer::PropertyProbe
and GStreamer::XOverlay.
.SH "INTERFACES"
.IX Header "INTERFACES"
.SS "GStreamer::PropertyProbe"
.IX Subsection "GStreamer::PropertyProbe"
.ie n .IP "pspecs = $element\->get_probe_properties" 4
.el .IP "pspecs = \f(CW$element\fR\->get_probe_properties" 4
.IX Item "pspecs = $element->get_probe_properties"
.PD 0
.ie n .IP "pspec = $element\->get_probe_property (name)" 4
.el .IP "pspec = \f(CW$element\fR\->get_probe_property (name)" 4
.IX Item "pspec = $element->get_probe_property (name)"
.ie n .IP "bool = $element\->needs_probe (pspec)" 4
.el .IP "bool = \f(CW$element\fR\->needs_probe (pspec)" 4
.IX Item "bool = $element->needs_probe (pspec)"
.ie n .IP "$element\->probe_property (pspec)" 4
.el .IP "\f(CW$element\fR\->probe_property (pspec)" 4
.IX Item "$element->probe_property (pspec)"
.ie n .IP "values = $element\->get_probe_values (pspec)" 4
.el .IP "values = \f(CW$element\fR\->get_probe_values (pspec)" 4
.IX Item "values = $element->get_probe_values (pspec)"
.ie n .IP "values = $element\->probe_get_probe_values (pspec)" 4
.el .IP "values = \f(CW$element\fR\->probe_get_probe_values (pspec)" 4
.IX Item "values = $element->probe_get_probe_values (pspec)"
.ie n .IP "bool = $element\->needs_probe_name (name)" 4
.el .IP "bool = \f(CW$element\fR\->needs_probe_name (name)" 4
.IX Item "bool = $element->needs_probe_name (name)"
.ie n .IP "$element\->probe_property_name (name)" 4
.el .IP "\f(CW$element\fR\->probe_property_name (name)" 4
.IX Item "$element->probe_property_name (name)"
.ie n .IP "values = $element\->get_probe_values_name (name)" 4
.el .IP "values = \f(CW$element\fR\->get_probe_values_name (name)" 4
.IX Item "values = $element->get_probe_values_name (name)"
.ie n .IP "values = $element\->probe_get_probe_values_name (name)" 4
.el .IP "values = \f(CW$element\fR\->probe_get_probe_values_name (name)" 4
.IX Item "values = $element->probe_get_probe_values_name (name)"
.PD
.SS "GStreamer::XOverlay"
.IX Subsection "GStreamer::XOverlay"
.ie n .IP "$overlay\->set_xwindow_id (xwindow_id)" 4
.el .IP "\f(CW$overlay\fR\->set_xwindow_id (xwindow_id)" 4
.IX Item "$overlay->set_xwindow_id (xwindow_id)"
.PD 0
.ie n .IP "$overlay\->expose" 4
.el .IP "\f(CW$overlay\fR\->expose" 4
.IX Item "$overlay->expose"
.ie n .IP "$overlay\->got_xwindow_id (xwindow_id)" 4
.el .IP "\f(CW$overlay\fR\->got_xwindow_id (xwindow_id)" 4
.IX Item "$overlay->got_xwindow_id (xwindow_id)"
.ie n .IP "$overlay\->prepare_xwindow_id" 4
.el .IP "\f(CW$overlay\fR\->prepare_xwindow_id" 4
.IX Item "$overlay->prepare_xwindow_id"
.ie n .IP "$overlay\->handle_events (bool) (since 0.10.12)" 4
.el .IP "\f(CW$overlay\fR\->handle_events (bool) (since 0.10.12)" 4
.IX Item "$overlay->handle_events (bool) (since 0.10.12)"
.PD
.SH "AUTHOR"
.IX Header "AUTHOR"
.IP "Torsten Schoenfeld <kaffeetisch at gmx dot de>" 4
.IX Item "Torsten Schoenfeld <kaffeetisch at gmx dot de>"
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright (C) 2005\-2010 by the gtk2\-perl team