Method: Vips.get_suffixes

Defined in:
lib/vips.rb

.get_suffixes ⇒ [String]

Get a list of all supported file suffixes.

Returns:

  • ([String]) —

    array of supported suffixes



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# File 'lib/vips.rb', line 855

def self.get_suffixes
  # vips_foreign_get_suffixes() was added in libvips 8.8
  return [] unless Vips.respond_to? :vips_foreign_get_suffixes

  array = Vips.vips_foreign_get_suffixes

  names = []
  p = array
  until (q = p.read_pointer).null?
    suff = q.read_string
    GLib.g_free q
    names << suff unless names.include? suff
    p += FFI::Type::POINTER.size
  end
  GLib.g_free array

  names
end