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我嘗試使用Xuggler解碼和播放視頻文件時出現問題。我試着用AVI和MKV,從大文件(2GB)到小文件(20MB),他們都給予我同樣的結果: 它從窗口中的視頻顯示一個隨機的形象,給我一個錯誤:java.lang.OutOfMemoryError:Java堆空間使用-Xmx1024m
Exception in thread "AWT-EventQueue-0" java.lang.OutOfMemoryError: Java heap space
at com.xuggle.xuggler.video.BgrConverter.toImage(BgrConverter.java:182)
at com.xuggle.xuggler.Utils.videoPictureToImage(Utils.java:322)
at testxuggler.VideoWindow.showVideo(VideoWindow.java:324)
at testxuggler.MenuBarre$4.actionPerformed(MenuBarre.java:263)
at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1995)
at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2318)
at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:387)
at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:242)
at javax.swing.AbstractButton.doClick(AbstractButton.java:357)
at javax.swing.plaf.basic.BasicMenuItemUI.doClick(BasicMenuItemUI.java:1223)
at javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(BasicMenuItemUI.java:1264)
at java.awt.Component.processMouseEvent(Component.java:6267)
at javax.swing.JComponent.processMouseEvent(JComponent.java:3267)
at java.awt.Component.processEvent(Component.java:6032)
at java.awt.Container.processEvent(Container.java:2041)
at java.awt.Component.dispatchEventImpl(Component.java:4630)
at java.awt.Container.dispatchEventImpl(Container.java:2099)
at java.awt.Component.dispatchEvent(Component.java:4460)
at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4577)
at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4238)
at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4168)
at java.awt.Container.dispatchEventImpl(Container.java:2085)
at java.awt.Window.dispatchEventImpl(Window.java:2478)
at java.awt.Component.dispatchEvent(Component.java:4460)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:599)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)
該行:BufferedImage javaImage = Utils.videoPictureToImage(newPic);觸發錯誤
我試圖通過添加行:-Xms128m -Xmx1024m到運行命令行來更改內存大小。
我使用的代碼是從此處提供的教程代碼:DecodeAndPlayVideo.java
感謝您的幫助!
你有沒有試過增加你的堆大小?例如?Xmx2g? –
我不認爲有可能在沒有看到更多代碼的情況下給出有意義的答案。 –