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;;
;; Boxed types
;;

(define-boxed Buffer
  (in-module "Gst")
  (c-name "GstBuffer")
  (gtype-id "GST_TYPE_BUFFER")
)

(define-boxed BufferPool
  (in-module "Gst")
  (c-name "GstBufferPool")
  (gtype-id "GST_TYPE_BUFFER_POOL")
)

(define-boxed Caps
  (in-module "Gst")
  (c-name "GstCaps")
  (gtype-id "GST_TYPE_CAPS")
)

(define-boxed Event
  (in-module "Gst")
  (c-name "GstEvent")
  (gtype-id "GST_TYPE_EVENT")
)

(define-boxed Props
  (in-module "Gst")
  (c-name "GstProps")
  (gtype-id "GST_TYPE_PROPS")
)

(define-boxed PropsEntry
  (in-module "Gst")
  (c-name "GstPropsEntry")
  (gtype-id "GST_TYPE_PROPS_ENTRY")
)

;;
;; Accelerate common GstBin iterate loop
;;

(define-function iterate_bin_all
  (c-name "iterate_bin_all")
  (return-type "none")
  (parameters
    '("GstBin*" "bin")
  )
)

(define-function add_iterate_bin
  (c-name "add_iterate_bin")
  (return-type "guint")
  (parameters
    '("GstBin*" "bin")
  )
)

(define-function remove_iterate_bin
  (c-name "remove_iterate_bin")
  (return-type "none")
  (parameters
    '("guint" "id")
  )
)

;;
;; HACK
;;

(define-method get_data
  (of-object "GstBuffer")
  (c-name "gst_buffer_get_data")
  (return-type "char*")
)

(define-method set_data
  (of-object "GstBuffer")
  (c-name "gst_buffer_set_data")
  (return-type "none")
  (parameters
    '("char*" "data")
  )
)