加工 | Java 错误 |未捕获的异常 | gstreamer 视频库 | java.lang.IllegalStateException:本机对象已被处置

问题描述 投票:0回答:0

我正在使用 Processing 开发视听性能 - 我得到以下信息,但不了解它的含义、导致它的原因以及我可能如何修复它。任何见解将不胜感激。顺便说一句,我是一个新手,所以一些技术讨论对我来说可能很难掌握 - 是的,有问题 ;-)

从控制台

Mar 18, 2023 12:11:07 PM com.sun.jna.Native$1 uncaughtException WARNING: JNA: Callback org.freedesktop.gstreamer.elements.AppSink$2@58ee8f0e threw the following exception java.lang.IllegalStateException: Native object has been disposed at org.freedesktop.gstreamer.glib.NativeObject.getRawPointer(NativeObject.java:119) at org.freedesktop.gstreamer.glib.Natives.getRawPointer(Natives.java:178) at org.freedesktop.gstreamer.lowlevel.GTypeMapper$2.toNative(GTypeMapper.java:73) at com.sun.jna.Function.convertArgument(Function.java:521) at com.sun.jna.Function.invoke(Function.java:345) at com.sun.jna.Library$Handler.invoke(Library.java:265) at jdk.proxy1/jdk.proxy1.$Proxy21.gst_buffer_unmap(Unknown Source) at org.freedesktop.gstreamer.Buffer.unmap(Buffer.java:121) at processing.video.Movie$NewSampleListener.newSample(Unknown Source) at org.freedesktop.gstreamer.elements.AppSink$2.callback(AppSink.java:232) at jdk.internal.reflect.GeneratedMethodAccessor4.invoke(Unknown Source) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:568) at com.sun.jna.CallbackReference$DefaultCallbackProxy.invokeCallback(CallbackReference.java:520) at com.sun.jna.CallbackReference$DefaultCallbackProxy.callback(CallbackReference.java:551)

我在这里迷路了 - 我实际上不知道该尝试什么 - 几乎超出了我的深度

object native illegalstateexception
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