From 9b74155f7b22cf1525d19cbad138b147aca1c124 Mon Sep 17 00:00:00 2001
From: David Robillard <d@drobilla.net>
Date: Mon, 28 Oct 2013 23:52:58 +0000
Subject: Pass sample rate to nodes (fix #931).

git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@5162 a436a847-0d15-0410-975c-d299462d15a1
---
 src/Resource.cpp          | 4 ----
 src/server/LV2Options.hpp | 5 +++++
 2 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/src/Resource.cpp b/src/Resource.cpp
index cd448e32..aa6adf07 100644
--- a/src/Resource.cpp
+++ b/src/Resource.cpp
@@ -173,7 +173,6 @@ Resource::set_properties(const Properties& props)
 void
 Resource::add_properties(const Properties& props)
 {
-	typedef Resource::Properties::const_iterator iterator;
 	for (const auto& p : props)
 		add_property(p.first, p.second, p.second.context());
 }
@@ -181,7 +180,6 @@ Resource::add_properties(const Properties& props)
 void
 Resource::remove_properties(const Properties& props)
 {
-	typedef Resource::Properties::const_iterator iterator;
 	for (const auto& p : props)
 		remove_property(p.first, p.second);
 }
@@ -193,8 +191,6 @@ Resource::properties(Resource::Graph ctx) const
 		return properties();
 	}
 
-	typedef Resource::Properties::const_iterator iterator;
-
 	Properties props;
 	for (const auto& p : _properties) {
 		if (p.second.context() == Resource::Graph::DEFAULT
diff --git a/src/server/LV2Options.hpp b/src/server/LV2Options.hpp
index 6856fe28..e8ca6e93 100644
--- a/src/server/LV2Options.hpp
+++ b/src/server/LV2Options.hpp
@@ -33,6 +33,7 @@ public:
 	explicit LV2Options(Engine& engine)
 		: _block_length(0)
 		, _seq_size(0)
+		, _sample_rate(0)
 	{
 		set(engine);
 	}
@@ -47,6 +48,7 @@ public:
 			_block_length = engine.driver()->block_length();
 			_seq_size = engine.buffer_factory()->default_size(
 				engine.world()->uris().atom_Sequence);
+			_sample_rate = (int32_t)(engine.driver()->sample_rate());
 		}
 	}
 
@@ -66,6 +68,8 @@ public:
 			  sizeof(int32_t), uris.atom_Int, &_block_length },
 			{ LV2_OPTIONS_INSTANCE, 0, uris.bufsz_sequenceSize,
 			  sizeof(int32_t), uris.atom_Int, &_seq_size },
+			{ LV2_OPTIONS_INSTANCE, 0, uris.ingen_sampleRate,
+			  sizeof(int32_t), uris.atom_Int, &_sample_rate },
 			{ LV2_OPTIONS_INSTANCE, 0, 0, 0, 0, NULL }
 		};
 
@@ -79,6 +83,7 @@ public:
 private:
 	int32_t _block_length;
 	int32_t _seq_size;
+	int32_t _sample_rate;
 };
 
 } // namespace Server
-- 
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