From 56b36b843389f6e52dcdb31878ea6262cca56b42 Mon Sep 17 00:00:00 2001
From: David Robillard <d@drobilla.net>
Date: Sat, 12 Apr 2008 18:07:44 +0000
Subject: LV2 event/MIDI fixed for Ingen from larsl.

git-svn-id: http://svn.drobilla.net/lad/ingen@1180 a436a847-0d15-0410-975c-d299462d15a1
---
 src/libs/engine/EventBuffer.cpp    | 5 ++---
 src/libs/engine/JackMidiDriver.cpp | 5 +++--
 src/libs/engine/LV2Info.cpp        | 6 ++++++
 src/libs/gui/WindowFactory.hpp     | 4 ++--
 4 files changed, 13 insertions(+), 7 deletions(-)

(limited to 'src')

diff --git a/src/libs/engine/EventBuffer.cpp b/src/libs/engine/EventBuffer.cpp
index a9a6c938..2173551a 100644
--- a/src/libs/engine/EventBuffer.cpp
+++ b/src/libs/engine/EventBuffer.cpp
@@ -49,6 +49,7 @@ EventBuffer::EventBuffer(size_t capacity)
 	_local_buf->event_count = 0;
 	_local_buf->capacity = (uint32_t)capacity;
 	_local_buf->size = 0;
+	_local_buf->data = reinterpret_cast<uint8_t*>(_local_buf + 1);
 	_buf = _local_buf;
 
 	reset(0);
@@ -165,9 +166,7 @@ EventBuffer::append(uint32_t       frames,
 		|| (last_event->frames == frames && last_event->subframes <= subframes));
 #endif
 
-	bool ret = lv2_event_is_valid(&_iter);
-	if (ret)
-		ret = lv2_event_write(&_iter, frames, subframes, type, size, data);
+	bool ret = lv2_event_write(&_iter, frames, subframes, type, size, data);
 	
 	if (!ret)
 		cerr << "ERROR: Failed to write event." << endl;
diff --git a/src/libs/engine/JackMidiDriver.cpp b/src/libs/engine/JackMidiDriver.cpp
index 8d9853f2..2cdd2489 100644
--- a/src/libs/engine/JackMidiDriver.cpp
+++ b/src/libs/engine/JackMidiDriver.cpp
@@ -86,8 +86,9 @@ JackMidiPort::pre_process(ProcessContext& context)
 		jack_midi_event_t ev;
 		jack_midi_event_get(&ev, jack_buffer, i);
 
-		// FIXME: type
-		const bool success = patch_buf->append(ev.time, 0, 0, ev.size, ev.buffer);
+		// FIXME: type is hardcoded for now, we should get it from
+		// the type map instead
+		const bool success = patch_buf->append(ev.time, 0, 1, ev.size, ev.buffer);
 		if (!success)
 			cerr << "WARNING: Failed to write MIDI to port buffer, event(s) lost!" << endl;
 	}
diff --git a/src/libs/engine/LV2Info.cpp b/src/libs/engine/LV2Info.cpp
index 23f2ede6..d1af757f 100644
--- a/src/libs/engine/LV2Info.cpp
+++ b/src/libs/engine/LV2Info.cpp
@@ -41,6 +41,12 @@ LV2Info::LV2Info(SLV2World world)
 
 	lv2_features[0] = &uri_map_feature;
 	lv2_features[1] = NULL;
+
+	/* this is needed so we get a fixed type ID for MIDI, it would
+	   probably be better to make the type map accessible from any
+	   JackMidiPort. */
+	next_uri_id++;
+	uri_map.insert(make_pair(string("http://lv2plug.in/ns/ext/midi#MidiEvent"), 1));
 }
 
 
diff --git a/src/libs/gui/WindowFactory.hpp b/src/libs/gui/WindowFactory.hpp
index 06f2f637..618b027c 100644
--- a/src/libs/gui/WindowFactory.hpp
+++ b/src/libs/gui/WindowFactory.hpp
@@ -58,9 +58,9 @@ public:
 	PatchWindow*       patch_window(SharedPtr<PatchModel> patch);
 	NodeControlWindow* control_window(SharedPtr<NodeModel> node);
 
-	void present_patch(SharedPtr<PatchModel> patch,
+	void present_patch(SharedPtr<PatchModel> model,
 	                   PatchWindow*          preferred = NULL,
-	                   SharedPtr<PatchView>  patch     = SharedPtr<PatchView>());
+	                   SharedPtr<PatchView>  view      = SharedPtr<PatchView>());
 
 	void present_controls(SharedPtr<NodeModel> node);
 
-- 
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