LV2UI_Port_Map Struct Reference

Feature to map port symbols to UIs. More...

Data Fields
LV2UI_Feature_Handle	handle
	Pointer to opaque data which must be passed to port_index().
uint32_t(*	port_index )(LV2UI_Feature_Handle handle, const char *symbol)
	Get the index for the port with the given `symbol`.

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Detailed Description

Feature to map port symbols to UIs.

This can be used by the UI to get the index for a port with the given symbol. This makes it possible to implement and distribute a UI separately from the plugin (since symbol, unlike index, is a stable port identifier).

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Field Documentation

LV2UI_Feature_Handle LV2UI_Port_Map::handle

Pointer to opaque data which must be passed to port_index().

uint32_t(* LV2UI_Port_Map::port_index)(LV2UI_Feature_Handle handle, const char *symbol)

Get the index for the port with the given `symbol`.

Returns:

The index of the port, or LV2UI_INVALID_PORT_INDEX if no such port is found.

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The documentation for this struct was generated from the following file:

• /usr/src/RPM/BUILD/lv2-1.10.0/lv2/lv2plug.in/ns/extensions/ui/ui.h