使用Ruby-Processing导出QuickTime影片
我正在使用Ruby-Processing来制作Processing应用程序。 如何导出我的应用程序的QuickTime影片？
我尝试过以下方法：
load_library 'video' import 'processing.video.MovieMaker' def setup # stuff... @mm = MovieMaker.new(WIDTH, HEIGHT, "drawing.mov", 30, MovieMaker.H263, MovieMaker.HIGH) end def draw # stuff... @mm.add_frame end def mouse_pressed @mm.finish_movie end 但这似乎不起作用，我得到这个错误：
java.lang.reflect.InvocationTargetException at java.awt.EventQueue.invokeAndWait(EventQueue.java:1078) at quicktime.QTSession.(QTSession.java:94) at quicktime.util.QTUtils.(QTUtils.java:33) at processing.video.MovieMaker.(MovieMaker.java:110) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:247) at org.jruby.javasupport.JavaSupport.loadJavaClass(JavaSupport.java:147) at org.jruby.javasupport.JavaSupport.loadJavaClassVerbose(JavaSupport.java:156) at org.jruby.javasupport.JavaClass.forNameVerbose(JavaClass.java:944) at org.jruby.javasupport.JavaClass.for_name(JavaClass.java:956) at org.jruby.javasupport.Java.get_proxy_class(Java.java:445) at org.jruby.javasupport.JavaUtilities.get_proxy_class(JavaUtilities.java:34) at org.jruby.javasupport.JavaUtilities$s_method_1_0$RUBYINVOKER$get_proxy_class.call(org/jruby/javasupport/JavaUtilities$s_method_1_0$RUBYINVOKER$get_proxy_class.gen) at org.jruby.runtime.callsite.CachingCallSite.cacheAndCall(CachingCallSite.java:310) at org.jruby.runtime.callsite.CachingCallSite.call(CachingCallSite.java:149) at org.jruby.ast.CallOneArgNode.interpret(CallOneArgNode.java:57) at org.jruby.ast.ConstDeclNode.interpret(ConstDeclNode.java:97) at org.jruby.ast.NewlineNode.interpret(NewlineNode.java:104) at org.jruby.ast.RootNode.interpret(RootNode.java:129) at org.jruby.evaluator.ASTInterpreter.evalSimple(ASTInterpreter.java:149) at org.jruby.RubyObject.evalUnder(RubyObject.java:435) at org.jruby.RubyObject.specificEval(RubyObject.java:414) at org.jruby.RubyModule.module_eval(RubyModule.java:2112) at org.jruby.RubyModule$i_method_multi$RUBYFRAMEDINVOKER$module_eval.call(org/jruby/RubyModule$i_method_multi$RUBYFRAMEDINVOKER$module_eval.gen) at org.jruby.internal.runtime.methods.JavaMethod$JavaMethodZeroOrOneOrTwoOrThreeOrNBlock.call(JavaMethod.java:293) at org.jruby.runtime.callsite.CachingCallSite.cacheAndCall(CachingCallSite.java:350) at org.jruby.runtime.callsite.CachingCallSite.call(CachingCallSite.java:229) at org.jruby.ast.FCallThreeArgNode.interpret(FCallThreeArgNode.java:40) at org.jruby.ast.NewlineNode.interpret(NewlineNode.java:104) at org.jruby.ast.IfNode.interpret(IfNode.java:117) at org.jruby.ast.NewlineNode.interpret(NewlineNode.java:104) at org.jruby.ast.BlockNode.interpret(BlockNode.java:71) at org.jruby.runtime.InterpretedBlock.evalBlockBody(InterpretedBlock.java:317) at org.jruby.runtime.InterpretedBlock.yield(InterpretedBlock.java:268) at org.jruby.runtime.Block.yield(Block.java:194) at org.jruby.RubyArray.eachCommon(RubyArray.java:1635) at org.jruby.RubyArray.each(RubyArray.java:1642) at org.jruby.RubyArray$i_method_0_0$RUBYFRAMEDINVOKER$each.call(org/jruby/RubyArray$i_method_0_0$RUBYFRAMEDINVOKER$each.gen) at org.jruby.runtime.callsite.CachingCallSite.cacheAndCall(CachingCallSite.java:300) at org.jruby.runtime.callsite.CachingCallSite.callBlock(CachingCallSite.java:118) at org.jruby.runtime.callsite.CachingCallSite.call(CachingCallSite.java:123) at org.jruby.ast.CallNoArgBlockNode.interpret(CallNoArgBlockNode.java:64) at org.jruby.ast.NewlineNode.interpret(NewlineNode.java:104) at org.jruby.ast.BlockNode.interpret(BlockNode.java:71) at org.jruby.internal.runtime.methods.InterpretedMethod.call(InterpretedMethod.java:192) at org.jruby.internal.runtime.methods.DefaultMethod.call(DefaultMethod.java:177) at org.jruby.runtime.callsite.CachingCallSite.cacheAndCall(CachingCallSite.java:320) at org.jruby.runtime.callsite.CachingCallSite.callBlock(CachingCallSite.java:158) at org.jruby.runtime.callsite.CachingCallSite.call(CachingCallSite.java:163) at org.jruby.ast.FCallSpecialArgBlockPassNode.interpret(FCallSpecialArgBlockPassNode.java:38) at org.jruby.ast.NewlineNode.interpret(NewlineNode.java:104) at org.jruby.internal.runtime.methods.InterpretedMethod.call(InterpretedMethod.java:112) at org.jruby.internal.runtime.methods.DefaultMethod.call(DefaultMethod.java:135) at org.jruby.internal.runtime.methods.AliasMethod.call(AliasMethod.java:101) at org.jruby.runtime.callsite.SuperCallSite.cacheAndCall(SuperCallSite.java:267) at org.jruby.runtime.callsite.SuperCallSite.callBlock(SuperCallSite.java:50) at org.jruby.runtime.callsite.SuperCallSite.call(SuperCallSite.java:55) at org.jruby.ast.SuperNode.interpret(SuperNode.java:111) at org.jruby.ast.ReturnNode.interpret(ReturnNode.java:88) at org.jruby.ast.NewlineNode.interpret(NewlineNode.java:104) at org.jruby.ast.IfNode.interpret(IfNode.java:117) at org.jruby.ast.NewlineNode.interpret(NewlineNode.java:104) at org.jruby.ast.BlockNode.interpret(BlockNode.java:71) at org.jruby.internal.runtime.methods.InterpretedMethod.call(InterpretedMethod.java:173) at org.jruby.internal.runtime.methods.DefaultMethod.call(DefaultMethod.java:169) at org.jruby.runtime.callsite.CachingCallSite.cacheAndCall(CachingCallSite.java:310) at org.jruby.runtime.callsite.CachingCallSite.call(CachingCallSite.java:149) at org.jruby.ast.FCallOneArgNode.interpret(FCallOneArgNode.java:36) at org.jruby.ast.NewlineNode.interpret(NewlineNode.java:104) at org.jruby.ast.BlockNode.interpret(BlockNode.java:71) at org.jruby.evaluator.ASTInterpreter.evalClassDefinitionBody(ASTInterpreter.java:196) at org.jruby.ast.ClassNode.interpret(ClassNode.java:141) at org.jruby.ast.NewlineNode.interpret(NewlineNode.java:104) at org.jruby.ast.RootNode.interpret(RootNode.java:129) at org.jruby.evaluator.ASTInterpreter.evalSimple(ASTInterpreter.java:149) at org.jruby.RubyObject.evalUnder(RubyObject.java:435) at org.jruby.RubyObject.specificEval(RubyObject.java:414) at org.jruby.RubyModule.module_eval(RubyModule.java:2112) at org.jruby.RubyModule$i_method_multi$RUBYFRAMEDINVOKER$module_eval.call(org/jruby/RubyModule$i_method_multi$RUBYFRAMEDINVOKER$module_eval.gen) at org.jruby.internal.runtime.methods.JavaMethod$JavaMethodZeroOrOneOrTwoOrThreeOrNBlock.call(JavaMethod.java:293) at org.jruby.runtime.callsite.CachingCallSite.cacheAndCall(CachingCallSite.java:350) at org.jruby.runtime.callsite.CachingCallSite.call(CachingCallSite.java:229) at org.jruby.ast.CallThreeArgNode.interpret(CallThreeArgNode.java:61) at org.jruby.ast.NewlineNode.interpret(NewlineNode.java:104) at org.jruby.ast.BlockNode.interpret(BlockNode.java:71) at org.jruby.ast.IfNode.interpret(IfNode.java:119) at org.jruby.ast.NewlineNode.interpret(NewlineNode.java:104) at org.jruby.ast.BlockNode.interpret(BlockNode.java:71) at org.jruby.internal.runtime.methods.InterpretedMethod.call(InterpretedMethod.java:136) at org.jruby.internal.runtime.methods.DefaultMethod.call(DefaultMethod.java:153) at org.jruby.runtime.callsite.CachingCallSite.cacheAndCall(CachingCallSite.java:290) at org.jruby.runtime.callsite.CachingCallSite.call(CachingCallSite.java:109) at usr.local.lib.ruby.gems.$1_dot_9_dot_1.gems.ruby_minus_processing_minus_1_dot_0_dot_9.lib.ruby_minus_processing.runners.run.__file__(run.rb:7) at usr.local.lib.ruby.gems.$1_dot_9_dot_1.gems.ruby_minus_processing_minus_1_dot_0_dot_9.lib.ruby_minus_processing.runners.run.load(run.rb) at org.jruby.Ruby.runScript(Ruby.java:628) at org.jruby.Ruby.runNormally(Ruby.java:550) at org.jruby.Ruby.runFromMain(Ruby.java:396) at org.jruby.Main.run(Main.java:272) at org.jruby.Main.run(Main.java:117) at org.jruby.Main.main(Main.java:97) Caused by: java.lang.UnsatisfiedLinkError: /System/Library/Java/Extensions/libQTJNative.jnilib: no suitable image found. Did find: /System/Library/Java/Extensions/libQTJNative.jnilib: no matching architecture in universal wrapper at java.lang.ClassLoader$NativeLibrary.load(Native Method) at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1827) at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1716) at java.lang.Runtime.loadLibrary0(Runtime.java:823) at java.lang.System.loadLibrary(System.java:1045) at quicktime.QTSession$1.run(QTSession.java:96) at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:199) at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:677) at java.awt.EventQueue.access$000(EventQueue.java:85) at java.awt.EventQueue$1.run(EventQueue.java:638) at java.awt.EventQueue$1.run(EventQueue.java:636) at java.security.AccessController.doPrivileged(Native Method) at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:87) at java.awt.EventQueue.dispatchEvent(EventQueue.java:647) at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:296) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:211) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:201) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:196) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:188) at java.awt.EventDispatchThread.run(EventDispatchThread.java:122) Exception in thread "Animation Thread" quicktime/QTSession.java:-2:in `Gestalt': java.lang.UnsatisfiedLinkError: quicktime.QTSession.Gestalt(I[I)S (NativeException) from quicktime/QTSession.java:935:in `gestalt' from quicktime/QTSession.java:641:in `open' from quicktime/QTSession.java:608:in `open' from processing/video/MovieMaker.java:199:in `' from processing/video/MovieMaker.java:162:in `' from sun/reflect/NativeConstructorAccessorImpl.java:-2:in `newInstance0' from sun/reflect/NativeConstructorAccessorImpl.java:39:in `newInstance' from sun/reflect/DelegatingConstructorAccessorImpl.java:27:in `newInstance' from java/lang/reflect/Constructor.java:513:in `newInstance' from org/jruby/javasupport/JavaConstructor.java:243:in `newInstanceDirect' from my-processing-app.rb:245:in `new_proxy' from my-processing-app.rb:261:in `setup' from :1 ...internal jruby stack elided... from quicktime.QTSession.gestalt(QTSession.java:935) from quicktime.QTSession.open(QTSession.java:641) from quicktime.QTSession.open(QTSession.java:608) from processing.video.MovieMaker.(MovieMaker.java:199) from processing.video.MovieMaker.(MovieMaker.java:162) from sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) from sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) from sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) from java.lang.reflect.Constructor.newInstance(Constructor.java:513) from org.jruby.javasupport.JavaConstructor.newInstanceDirect(JavaConstructor.java:243)
知道什么是错的吗？
我猜你正在运行Mac OS 。
在这种情况下，您必须以32位模式强制JVM。 2种可能性：
- 进入
Utilities > Java Preferences并在列表顶部拖动32位线。 这应该可以解决问题。 - 或者获取最新的
ruby-processing (gem install ruby-processing)，并将以下行放在YAML配置文件$HOME/.rp5rc
java_args：-d32
这将强制JVM处于32位模式。
希望这个帮助。