class Gst::Bin
Public Instance Methods
<<(element)
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# File lib/gst/bin.rb, line 29 def <<(element) add_element(element) self end
add_elements(*elements)
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# File lib/gst/bin.rb, line 22 def add_elements(*elements) elements.each do |element| add_element(element) end end
Also aliased as: add
each(options={}) { |value| ... }
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# File lib/gst/bin.rb, line 34 def each(options={}) return to_enum(:each, options) unless block_given? if options[:recurse] iterator = iterate_recurse elsif options[:sink] iterator = iterate_sinks elsif options[:sorted] iterator = iterate_sorted elsif options[:sources] iterator = iterate_sources elsif options[:interface] iterator = iterate_all_by_interface(options[:interface]) else iterator = iterate_elements end loop do result, element = iterator.next case result when IteratorResult::DONE break when IteratorResult::OK yield(element.value) when IteratorResult::RESYNC iterator.resync when IteratorResult::ERROR raise "failed to iterate" end end end