SYNOPSIS

my $empty = GStreamer::Caps::Empty -> new();
my $any = GStreamer::Caps::Any -> new();
my $structure = {
name => "urgs",
fields => [
[field_one => "Glib::String" => "urgs"],
[field_two => "Glib::Int" => 23]
]
};
my $full = GStreamer::Caps::Full -> new($structure);
my $simple = GStreamer::Caps::Simple -> new(
"audio/mpeg",
field_one => "Glib::String" => "urgs",
field_two => "Glib::Int" => 23);

DESCRIPTION

To create a GStreamer::Caps object, you call one of the following constructors:

GStreamer::Caps::Any->new

GStreamer::Caps::Empty->new

GStreamer::Caps::Full->new

GStreamer::Caps::Simple->new

HIERARCHY

  Glib::Boxed
  +----GStreamer::Caps

METHODS

$caps1->append ($caps2)

• $caps2 (GStreamer::Caps)

$caps->append_structure ($structure)

• $structure (GStreamer::Structure)

boolean = $caps->do_simplify

caps = GStreamer::Caps->from_string ($string)

• $string (string)

caps = $caps1->intersect ($caps2)

• $caps2 (GStreamer::Caps)

boolean = $caps1->is_always_compatible ($caps2)

• $caps2 (GStreamer::Caps)

boolean = $caps->is_any

boolean = $caps->is_empty

boolean = $caps1->is_equal ($caps2)

• $caps2 (GStreamer::Caps)

boolean = $caps1->is_equal_fixed ($caps2)

• $caps2 (GStreamer::Caps)

boolean = $caps->is_fixed

boolean = $subset->is_subset ($superset)

• $superset (GStreamer::Caps)

caps = $caps->make_writable

caps = $caps->normalize

$caps->set_simple ($field, $type, $value, ...)

• $field (string)
• $type (string)
• $value (scalar)
• ... (list)

integer = $caps->get_size

structure = $caps->get_structure ($index)

• $index (integer)

caps = $minuend->subtract ($subtrahend)

• $subtrahend (GStreamer::Caps)

string = $caps->to_string

$caps->truncate

caps = $caps1->union ($caps2)

• $caps2 (GStreamer::Caps)

COPYRIGHT

Copyright (C) 2005-2011 by the gtk2-perl team.

This software is licensed under the LGPL. See GStreamer for a full notice.