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U-BASIS\dsmyda 2019-10-08 16:14:19 -04:00
parent c36620e876
commit b7cc97c769
1 changed files with 63 additions and 25 deletions
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88
Core/src/org/sleuthkit/autopsy/contentviewers/MediaPlayerPanel.java
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@ -53,6 +53,7 @@ import org.sleuthkit.datamodel.AbstractFile;
import org.sleuthkit.datamodel.TskData; import org.sleuthkit.datamodel.TskData;
import javafx.embed.swing.JFXPanel; import javafx.embed.swing.JFXPanel;
import javax.swing.event.ChangeListener; import javax.swing.event.ChangeListener;
import org.freedesktop.gstreamer.Clock;
import org.freedesktop.gstreamer.GstException; import org.freedesktop.gstreamer.GstException;
/** /**
@ -179,6 +180,7 @@ public class MediaPlayerPanel extends JPanel implements MediaFileViewer.MediaVie
//Update progress bar and time label during video playback //Update progress bar and time label during video playback
private final Timer timer = new Timer(75, new VideoPanelUpdater()); private final Timer timer = new Timer(75, new VideoPanelUpdater());
private static final int PROGRESS_SLIDER_SIZE = 2000; private static final int PROGRESS_SLIDER_SIZE = 2000;
private static final int SKIP_IN_SECONDS = 30;
private ExtractMedia extractMediaWorker; private ExtractMedia extractMediaWorker;
@ -307,8 +309,8 @@ public class MediaPlayerPanel extends JPanel implements MediaFileViewer.MediaVie
if (gstPlayBin != null) { if (gstPlayBin != null) {
gstPlayBin.stop(); gstPlayBin.stop();
gstPlayBin.getBus().disconnect(endOfStreamListener); gstPlayBin.getBus().disconnect(endOfStreamListener);
gstPlayBin.getBus().disconnect(endOfStreamListener); gstPlayBin.getBus().disconnect(stateChangeListener);
gstPlayBin.getBus().disconnect(endOfStreamListener); gstPlayBin.getBus().disconnect(errorListener);
gstPlayBin.dispose(); gstPlayBin.dispose();
fxAppSink.clear(); fxAppSink.clear();
gstPlayBin = null; gstPlayBin = null;
@ -533,6 +535,8 @@ public class MediaPlayerPanel extends JPanel implements MediaFileViewer.MediaVie
progressLabel = new javax.swing.JLabel(); progressLabel = new javax.swing.JLabel();
VolumeIcon = new javax.swing.JLabel(); VolumeIcon = new javax.swing.JLabel();
audioSlider = new javax.swing.JSlider(); audioSlider = new javax.swing.JSlider();
fastForwardButton = new javax.swing.JButton();
rewindButton = new javax.swing.JButton();
javax.swing.GroupLayout videoPanelLayout = new javax.swing.GroupLayout(videoPanel); javax.swing.GroupLayout videoPanelLayout = new javax.swing.GroupLayout(videoPanel);
videoPanel.setLayout(videoPanelLayout); videoPanel.setLayout(videoPanelLayout);
@ -542,7 +546,7 @@ public class MediaPlayerPanel extends JPanel implements MediaFileViewer.MediaVie
); );
videoPanelLayout.setVerticalGroup( videoPanelLayout.setVerticalGroup(
videoPanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) videoPanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGap(0, 259, Short.MAX_VALUE) .addGap(0, 257, Short.MAX_VALUE)
); );
progressSlider.setValue(0); progressSlider.setValue(0);
@ -568,12 +572,20 @@ public class MediaPlayerPanel extends JPanel implements MediaFileViewer.MediaVie
audioSlider.setMajorTickSpacing(10); audioSlider.setMajorTickSpacing(10);
audioSlider.setMaximum(50); audioSlider.setMaximum(50);
audioSlider.setMinorTickSpacing(5); audioSlider.setMinorTickSpacing(5);
audioSlider.setPaintTicks(true);
audioSlider.setToolTipText(org.openide.util.NbBundle.getMessage(MediaPlayerPanel.class, "MediaPlayerPanel.audioSlider.toolTipText")); // NOI18N audioSlider.setToolTipText(org.openide.util.NbBundle.getMessage(MediaPlayerPanel.class, "MediaPlayerPanel.audioSlider.toolTipText")); // NOI18N
audioSlider.setValue(25); audioSlider.setValue(25);
audioSlider.setMinimumSize(new java.awt.Dimension(200, 21)); audioSlider.setMinimumSize(new java.awt.Dimension(200, 21));
audioSlider.setPreferredSize(new java.awt.Dimension(200, 21)); audioSlider.setPreferredSize(new java.awt.Dimension(200, 21));
org.openide.awt.Mnemonics.setLocalizedText(fastForwardButton, org.openide.util.NbBundle.getMessage(MediaPlayerPanel.class, "MediaPlayerPanel.fastForwardButton.text")); // NOI18N
fastForwardButton.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
fastForwardButtonActionPerformed(evt);
}
});
org.openide.awt.Mnemonics.setLocalizedText(rewindButton, org.openide.util.NbBundle.getMessage(MediaPlayerPanel.class, "MediaPlayerPanel.rewindButton.text")); // NOI18N
javax.swing.GroupLayout controlPanelLayout = new javax.swing.GroupLayout(controlPanel); javax.swing.GroupLayout controlPanelLayout = new javax.swing.GroupLayout(controlPanel);
controlPanel.setLayout(controlPanelLayout); controlPanel.setLayout(controlPanelLayout);
controlPanelLayout.setHorizontalGroup( controlPanelLayout.setHorizontalGroup(
@ -582,34 +594,42 @@ public class MediaPlayerPanel extends JPanel implements MediaFileViewer.MediaVie
.addContainerGap() .addContainerGap()
.addGroup(controlPanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(controlPanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(controlPanelLayout.createSequentialGroup() .addGroup(controlPanelLayout.createSequentialGroup()
.addComponent(infoLabel, javax.swing.GroupLayout.PREFERRED_SIZE, 246, javax.swing.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 73, Short.MAX_VALUE)
.addComponent(rewindButton)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(playButton, javax.swing.GroupLayout.PREFERRED_SIZE, 64, javax.swing.GroupLayout.PREFERRED_SIZE) .addComponent(playButton, javax.swing.GroupLayout.PREFERRED_SIZE, 64, javax.swing.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(progressSlider, javax.swing.GroupLayout.DEFAULT_SIZE, 680, Short.MAX_VALUE) .addComponent(fastForwardButton)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 191, Short.MAX_VALUE)
.addComponent(progressLabel)) .addComponent(VolumeIcon, javax.swing.GroupLayout.PREFERRED_SIZE, 64, javax.swing.GroupLayout.PREFERRED_SIZE))
.addGroup(controlPanelLayout.createSequentialGroup() .addComponent(progressSlider, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
.addComponent(infoLabel, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGap(18, 18, 18) .addGroup(controlPanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false)
.addComponent(VolumeIcon, javax.swing.GroupLayout.PREFERRED_SIZE, 64, javax.swing.GroupLayout.PREFERRED_SIZE) .addComponent(audioSlider, javax.swing.GroupLayout.PREFERRED_SIZE, 0, Short.MAX_VALUE)
.addGap(2, 2, 2) .addComponent(progressLabel, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
.addComponent(audioSlider, javax.swing.GroupLayout.PREFERRED_SIZE, 229, javax.swing.GroupLayout.PREFERRED_SIZE)))
.addContainerGap()) .addContainerGap())
); );
controlPanelLayout.setVerticalGroup( controlPanelLayout.setVerticalGroup(
controlPanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) controlPanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(controlPanelLayout.createSequentialGroup() .addGroup(controlPanelLayout.createSequentialGroup()
.addGroup(controlPanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false)
.addComponent(progressLabel, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addComponent(progressSlider, javax.swing.GroupLayout.DEFAULT_SIZE, 23, Short.MAX_VALUE))
.addGroup(controlPanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(controlPanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(controlPanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false) .addGroup(controlPanelLayout.createSequentialGroup()
.addComponent(progressLabel, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) .addGap(17, 17, 17)
.addComponent(progressSlider, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)) .addComponent(infoLabel))
.addComponent(playButton)) .addGroup(controlPanelLayout.createSequentialGroup()
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(controlPanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING) .addGroup(controlPanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(audioSlider, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE) .addGroup(controlPanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addGroup(controlPanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE) .addComponent(VolumeIcon, javax.swing.GroupLayout.PREFERRED_SIZE, 21, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(VolumeIcon, javax.swing.GroupLayout.PREFERRED_SIZE, 23, javax.swing.GroupLayout.PREFERRED_SIZE) .addComponent(playButton)
.addComponent(infoLabel))) .addComponent(fastForwardButton)
.addGap(13, 13, 13)) .addComponent(rewindButton))
.addComponent(audioSlider, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))))
.addContainerGap(13, Short.MAX_VALUE))
); );
javax.swing.GroupLayout layout = new javax.swing.GroupLayout(this); javax.swing.GroupLayout layout = new javax.swing.GroupLayout(this);
@ -636,15 +656,33 @@ public class MediaPlayerPanel extends JPanel implements MediaFileViewer.MediaVie
} }
}//GEN-LAST:event_playButtonActionPerformed }//GEN-LAST:event_playButtonActionPerformed
private void fastForwardButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_fastForwardButtonActionPerformed
long duration = gstPlayBin.queryDuration(TimeUnit.NANOSECONDS);
Clock playbinClock = gstPlayBin.getClock();
long currentTime = playbinClock.getTime();
//Skip 30 seconds.
long skipAhead = TimeUnit.SECONDS.convert(SKIP_IN_SECONDS, TimeUnit.NANOSECONDS);
//Ensure new video position is within bounds
long newTime = Math.max(currentTime + skipAhead, duration);
gstPlayBin.seek(newTime, TimeUnit.NANOSECONDS);
//0 <= newTimePercent <= 1.0
double newTimePercent = ((double)newTime)/duration;
//0 <= newProgressSliderPos <= PROGRESS_SLIDER_SIZE
int newProgressSliderPos = (int)(PROGRESS_SLIDER_SIZE * newTimePercent);
progressSlider.setValue(newProgressSliderPos);
}//GEN-LAST:event_fastForwardButtonActionPerformed
// Variables declaration - do not modify//GEN-BEGIN:variables // Variables declaration - do not modify//GEN-BEGIN:variables
private javax.swing.JLabel VolumeIcon; private javax.swing.JLabel VolumeIcon;
private javax.swing.JSlider audioSlider; private javax.swing.JSlider audioSlider;
private javax.swing.JPanel controlPanel; private javax.swing.JPanel controlPanel;
private javax.swing.JButton fastForwardButton;
private javax.swing.JLabel infoLabel; private javax.swing.JLabel infoLabel;
private javax.swing.JButton playButton; private javax.swing.JButton playButton;
private javax.swing.JLabel progressLabel; private javax.swing.JLabel progressLabel;
private javax.swing.JSlider progressSlider; private javax.swing.JSlider progressSlider;
private javax.swing.JButton rewindButton;
private javax.swing.JPanel videoPanel; private javax.swing.JPanel videoPanel;
// End of variables declaration//GEN-END:variables // End of variables declaration//GEN-END:variables
} }