From de9e17f44c6e4e702e86c33d194ca2f41a4c73c6 Mon Sep 17 00:00:00 2001
From: Stephane Dallongeville <stephane.dallongeville@pasteur.fr>
Date: Wed, 17 Nov 2021 12:26:27 +0100
Subject: [PATCH] Added XugglerPlugin.init() to help with native library
loading
---
.../plugins/stef/library/XugglerPlugin.java | 45 ++++++++++++++++++-
1 file changed, 44 insertions(+), 1 deletion(-)
diff --git a/src/main/java/plugins/stef/library/XugglerPlugin.java b/src/main/java/plugins/stef/library/XugglerPlugin.java
index fcc5528..4be5c8d 100644
--- a/src/main/java/plugins/stef/library/XugglerPlugin.java
+++ b/src/main/java/plugins/stef/library/XugglerPlugin.java
@@ -1,5 +1,7 @@
package plugins.stef.library;
+import com.xuggle.ferry.Ferry;
+
import icy.plugin.abstract_.Plugin;
import icy.plugin.interface_.PluginLibrary;
@@ -10,5 +12,46 @@ import icy.plugin.interface_.PluginLibrary;
*/
public class XugglerPlugin extends Plugin implements PluginLibrary
{
- //
+ static boolean initialized = false;
+
+ /**
+ * Force initialization (native library loading mainly) of Xuggler library
+ */
+ public static synchronized void init()
+ {
+ // we try the easier library loading process
+ if (!initialized)
+ {
+ Throwable error = null;
+
+ if (loadLibrary(XugglerPlugin.class, "xuggle"))
+ initialized = true;
+
+ try
+ {
+
+ Ferry.load();
+ initialized = true;
+ }
+ catch (Throwable t)
+ {
+ error = t;
+ }
+
+ if (!initialized)
+ {
+ if (error != null)
+ System.err.println(error.getMessage());
+ System.err.println("Xuggler native library load failed.");
+ }
+ }
+ }
+
+ /**
+ * @return true if Xuggler library has been initialized
+ */
+ public static boolean isInitialized()
+ {
+ return initialized;
+ }
}
--
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