From cef9811dac46a9d54dab0f0d82ce5c3ae032fc7c Mon Sep 17 00:00:00 2001 From: David Robillard Date: Mon, 4 Oct 2010 18:21:08 +0000 Subject: Initial import of lv2plug.in universe. --- ext/resize-port.lv2/resize-port.h | 46 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 46 insertions(+) create mode 100644 ext/resize-port.lv2/resize-port.h (limited to 'ext/resize-port.lv2/resize-port.h') diff --git a/ext/resize-port.lv2/resize-port.h b/ext/resize-port.lv2/resize-port.h new file mode 100644 index 0000000..4ba533b --- /dev/null +++ b/ext/resize-port.lv2/resize-port.h @@ -0,0 +1,46 @@ +/* LV2 Resize Port Extension + * Copyright (C) 2007-2009 David Robillard + * + * This header is free software; you can redistribute it and/or modify it + * under the terms of the GNU 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 General Public License + * for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + */ + +#ifndef LV2_RESIZE_PORT_H +#define LV2_RESIZE_PORT_H + +#include +#include + +#define LV2_RESIZE_PORT_URI "http://lv2plug.in/ns/ext/resize-port" + +typedef void* LV2_Resize_Port_Feature_Data; + +typedef struct { + + LV2_Resize_Port_Feature_Data data; + + /** Resize a port buffer to at least @a size bytes. + * + * This function MAY return false, in which case the port buffer was + * not resized and the port is still connected to the same location. + * Plugins MUST gracefully handle this situation. + */ + bool (*resize_port)(LV2_Resize_Port_Feature_Data data, + uint32_t index, + size_t size); + +} LV2_Resize_Port_Feature; + +#endif /* LV2_RESIZE_PORT_H */ + -- cgit v1.2.1