1 files changed, 71 insertions, 0 deletions
diff --git a/plugins/eg-scope.lv2/uris.h b/plugins/eg-scope.lv2/uris.h
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+++ b/plugins/eg-scope.lv2/uris.h
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+/*
+  Copyright 2013 Robin Gareus <robin@gareus.org>
+
+  Permission to use, copy, modify, and/or distribute this software for any
+  purpose with or without fee is hereby granted, provided that the above
+  copyright notice and this permission notice appear in all copies.
+
+  THIS SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+  WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+  MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+  ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+  WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+  ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+  OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+*/
+
+#ifndef SCO_URIS_H
+#define SCO_URIS_H
+
+#include "lv2/atom/atom.h"
+#include "lv2/atom/forge.h"
+#include "lv2/parameters/parameters.h"
+#include "lv2/urid/urid.h"
+
+#define SCO_URI "http://lv2plug.in/plugins/eg-scope"
+
+typedef struct {
+	// URIs defined in LV2 specifications
+	LV2_URID atom_Vector;
+	LV2_URID atom_Float;
+	LV2_URID atom_Int;
+	LV2_URID atom_eventTransfer;
+	LV2_URID param_sampleRate;
+
+	/* URIs defined for this plugin.  It is best to re-use existing URIs as
+	   much as possible, but plugins may need more vocabulary specific to their
+	   needs.  These are used as types and properties for plugin:UI
+	   communication, as well as for saving state. */
+	LV2_URID RawAudio;
+	LV2_URID channelID;
+	LV2_URID audioData;
+	LV2_URID ui_On;
+	LV2_URID ui_Off;
+	LV2_URID ui_State;
+	LV2_URID ui_spp;
+	LV2_URID ui_amp;
+} ScoLV2URIs;
+
+static inline void
+map_sco_uris(LV2_URID_Map* map, ScoLV2URIs* uris)
+{
+	uris->atom_Vector        = map->map(map->handle, LV2_ATOM__Vector);
+	uris->atom_Float         = map->map(map->handle, LV2_ATOM__Float);
+	uris->atom_Int           = map->map(map->handle, LV2_ATOM__Int);
+	uris->atom_eventTransfer = map->map(map->handle, LV2_ATOM__eventTransfer);
+	uris->param_sampleRate   = map->map(map->handle, LV2_PARAMETERS__sampleRate);
+
+	/* Note the convention that URIs for types are capitalized, and URIs for
+	   everything else (mainly properties) are not, just as in LV2
+	   specifications. */
+	uris->RawAudio  = map->map(map->handle, SCO_URI "#RawAudio");
+	uris->audioData = map->map(map->handle, SCO_URI "#audioData");
+	uris->channelID = map->map(map->handle, SCO_URI "#channelID");
+	uris->ui_On     = map->map(map->handle, SCO_URI "#UIOn");
+	uris->ui_Off    = map->map(map->handle, SCO_URI "#UIOff");
+	uris->ui_State  = map->map(map->handle, SCO_URI "#UIState");
+	uris->ui_spp    = map->map(map->handle, SCO_URI "#ui-spp");
+	uris->ui_amp    = map->map(map->handle, SCO_URI "#ui-amp");
+}
+
+#endif  /* SCO_URIS_H */