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120 lines
2 KiB
Text
120 lines
2 KiB
Text
;;
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;; Boxed types
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;;
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(define-boxed Buffer
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(in-module "Gst")
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(c-name "GstBuffer")
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(gtype-id "GST_TYPE_BUFFER")
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)
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(define-boxed BufferPool
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(in-module "Gst")
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(c-name "GstBufferPool")
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(gtype-id "GST_TYPE_BUFFER_POOL")
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)
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(define-boxed Caps
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(in-module "Gst")
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(c-name "GstCaps")
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(gtype-id "GST_TYPE_CAPS")
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)
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(define-boxed Event
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(in-module "Gst")
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(c-name "GstEvent")
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(gtype-id "GST_TYPE_EVENT")
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)
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(define-boxed Props
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(in-module "Gst")
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(c-name "GstProps")
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(gtype-id "GST_TYPE_PROPS")
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)
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(define-boxed PropsEntry
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(in-module "Gst")
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(c-name "GstPropsEntry")
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(gtype-id "GST_TYPE_PROPS_ENTRY")
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)
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;;
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;; Override normal *_get_type handling via rename
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;;
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(define-method get_props_type
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(of-object "GstPropsEntry")
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(c-name "gst_props_entry_get_props_type")
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(return-type "GstPropsType")
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)
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;;
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;; Access GstProps properties list
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;;
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(define-method get_list
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(of-object "GstProps")
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(c-name "gst_props_get_list")
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(return-type "const-GList*")
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)
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;;
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;; Accelerate common GstBin iterate loop
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;;
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(define-function iterate_bin_all
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(c-name "iterate_bin_all")
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(return-type "none")
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(parameters
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'("GstBin*" "bin")
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)
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)
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(define-function add_iterate_bin
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(c-name "add_iterate_bin")
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(return-type "guint")
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(parameters
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'("GstBin*" "bin")
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)
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)
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(define-function remove_iterate_bin
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(c-name "remove_iterate_bin")
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(return-type "none")
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(parameters
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'("guint" "id")
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)
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)
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;;
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;; HACK
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;;
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(define-method get_data
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(of-object "GstBuffer")
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(c-name "gst_buffer_get_data")
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(return-type "char*")
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)
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(define-method set_data
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(of-object "GstBuffer")
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(c-name "gst_buffer_set_data")
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(return-type "none")
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(parameters
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'("char*" "data")
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)
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)
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;;
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;; Element constructor override; uses a nonexistant make_element
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;; which is defined in gstreamer.overrides
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;;
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(define-function gst_element_factory_make_element
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(is-constructor-of "GstElement")
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(c-name "gst_element_factory_make_element")
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(return-type "GstElement*")
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(parameters
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'("const-gchar*" "elementname")
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'("const-gchar*" "name")
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)
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)
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