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Merge pull request #5530 from dannysmyda/5888-Gstreamer-Crash-On-Autopsy

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5888 Gstreamer crash on Windows
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Richard Cordovano 2020-01-02 10:24:36 -05:00 committed by GitHub
commit 838884da01
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1 changed files with 13 additions and 2 deletions
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Core/src/org/sleuthkit/autopsy/contentviewers/MediaPlayerPanel.java
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@ -72,6 +72,7 @@ import org.freedesktop.gstreamer.Format;
import org.freedesktop.gstreamer.GstException;
import org.freedesktop.gstreamer.event.SeekFlags;
import org.freedesktop.gstreamer.event.SeekType;
import org.sleuthkit.autopsy.coreutils.PlatformUtil;
/**
* This is a video player that is part of the Media View layered pane. It uses
@ -216,6 +217,14 @@ public class MediaPlayerPanel extends JPanel implements MediaFileViewer.MediaVie
//True for fairness. In other words,
//acquire() calls are processed in order of invocation.
sliderLock = new Semaphore(1, true);
/**
* See JIRA-5888 for details. Initializing gstreamer here is more stable
* on Windows.
*/
if(PlatformUtil.isWindowsOS()) {
Gst.init();
}
}
private void customizeComponents() {
@ -504,8 +513,10 @@ public class MediaPlayerPanel extends JPanel implements MediaFileViewer.MediaVie
// Initialize Gstreamer. It is safe to call this for every file.
// It was moved here from the constructor because having it happen
// earlier resulted in conflicts on Linux.
// earlier resulted in conflicts on Linux. See JIRA-5888.
if(!PlatformUtil.isWindowsOS()) {
Gst.init();
}
//Video is ready for playback. Create new components
gstPlayBin = new PlayBin("VideoPlayer", tempFile.toURI());