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Diffstat (limited to 'ext/polymorphic-port.lv2/polymorphic-port.h')
-rw-r--r-- | ext/polymorphic-port.lv2/polymorphic-port.h | 63 |
1 files changed, 0 insertions, 63 deletions
diff --git a/ext/polymorphic-port.lv2/polymorphic-port.h b/ext/polymorphic-port.lv2/polymorphic-port.h deleted file mode 100644 index 98d691e..0000000 --- a/ext/polymorphic-port.lv2/polymorphic-port.h +++ /dev/null @@ -1,63 +0,0 @@ -/* lv2_data_access.h - C header file for the LV2 Data Access extension. - * Copyright (C) 2008-2009 David Robillard <http://drobilla.net> - * - * This header is free software; you can redistribute it and/or modify it - * under the terms of the GNU Lesser General Public License as published - * by the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This header is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public - * License for more details. - * - * You should have received a copy of the GNU Lesser General Public License - * along with this header; if not, write to the Free Software Foundation, - * Inc., 59 Temple Place, Suite 330, Boston, MA 01222-1307 USA - */ - -/** @file - * C header for the LV2 Polymorphic Port extension - * <http://lv2plug.in/ns/ext/polymorphic-port>. - * - * This extension defines a buffer format for ports that can take on - * various types dynamically at runtime. - */ - -#ifndef LV2_POLYMORPHIC_PORT_H -#define LV2_POLYMORPHIC_PORT_H - -#define LV2_POLYMORPHIC_PORT_URI "http://lv2plug.in/ns/ext/polymorphic-port" - -/** The data field of the LV2_Feature for this extension. - * - * To support this feature the host must pass an LV2_Feature struct to the - * instantiate method with URI "http://lv2plug.in/ns/ext/polymorphic-port" - * and data pointed to an instance of this struct. - */ -typedef struct { - - /** Set the type of a polymorphic port. - * If the plugin specifies constraints on port types, the host MUST NOT - * call the run method until all port types have been set to a valid - * configuration. Whenever the type for a port is changed, the host - * MUST call connect_port before the next call to the run method. - * The return value of this function SHOULD be ignored by hosts at this - * time (future revisions of this extension may specify return values). - * Plugins which do not know of any future revision or extension that - * dictates otherwise MUST return 0 from this function. - * @param port Index of the port to connect (same as LV2 connect_port) - * @param type Mapped URI for the type of data being connected - * @param type_data Type specific data defined by type URI (may be NULL) - * @return Unused at this time - */ - uint32_t (*set_type)(LV2_Handle instance, - uint32_t port, - uint32_t type, - void* type_data); - -} LV2_Polymorphic_Feature; - - -#endif /* LV2_POLYMORPHIC_PORT_H */ - |