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Merge branch 'develop' into better-encoding-detection

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This commit is contained in:
Ethan Roseman 2019-10-22 15:13:01 +09:00
commit 96c6d69809
4 changed files with 469 additions and 152 deletions
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9
Core/src/org/sleuthkit/autopsy/contentviewers/Bundle.properties
View File

@ -84,9 +84,12 @@ MediaViewImagePanel.zoomTextField.text=
MediaViewImagePanel.rotationTextField.text= MediaViewImagePanel.rotationTextField.text=
MediaViewImagePanel.rotateLeftButton.toolTipText= MediaViewImagePanel.rotateLeftButton.toolTipText=
HtmlPanel.showImagesToggleButton.text=Download Images HtmlPanel.showImagesToggleButton.text=Download Images
MediaPlayerPanel.audioSlider.toolTipText= MediaViewImagePanel.tagsMenu.text_1=Tags Menu
MediaPlayerPanel.VolumeIcon.text=\ \ \ \ \ Volume
MediaPlayerPanel.progressLabel.text=00:00:00/00:00:00 MediaPlayerPanel.progressLabel.text=00:00:00/00:00:00
MediaPlayerPanel.audioSlider.toolTipText=
MediaPlayerPanel.rewindButton.text=\u2bc7\u2bc7
MediaPlayerPanel.fastForwardButton.text=\u2bc8\u2bc8
MediaPlayerPanel.playButton.text=\u25ba MediaPlayerPanel.playButton.text=\u25ba
MediaPlayerPanel.infoLabel.text=No Errors MediaPlayerPanel.infoLabel.text=No Errors
MediaViewImagePanel.tagsMenu.text_1=Tags Menu MediaPlayerPanel.VolumeIcon.text=Volume
MediaPlayerPanel.playBackSpeedLabel.text=Speed:

9
Core/src/org/sleuthkit/autopsy/contentviewers/Bundle.properties-MERGED
View File

@ -154,12 +154,15 @@ MediaViewImagePanel.zoomTextField.text=
MediaViewImagePanel.rotationTextField.text= MediaViewImagePanel.rotationTextField.text=
MediaViewImagePanel.rotateLeftButton.toolTipText= MediaViewImagePanel.rotateLeftButton.toolTipText=
HtmlPanel.showImagesToggleButton.text=Download Images HtmlPanel.showImagesToggleButton.text=Download Images
MediaPlayerPanel.audioSlider.toolTipText= MediaViewImagePanel.tagsMenu.text_1=Tags Menu
MediaPlayerPanel.VolumeIcon.text=\ \ \ \ \ Volume
MediaPlayerPanel.progressLabel.text=00:00:00/00:00:00 MediaPlayerPanel.progressLabel.text=00:00:00/00:00:00
MediaPlayerPanel.audioSlider.toolTipText=
MediaPlayerPanel.rewindButton.text=\u2bc7\u2bc7
MediaPlayerPanel.fastForwardButton.text=\u2bc8\u2bc8
MediaPlayerPanel.playButton.text=\u25ba MediaPlayerPanel.playButton.text=\u25ba
MediaPlayerPanel.infoLabel.text=No Errors MediaPlayerPanel.infoLabel.text=No Errors
MediaViewImagePanel.tagsMenu.text_1=Tags Menu MediaPlayerPanel.VolumeIcon.text=Volume
MediaPlayerPanel.playBackSpeedLabel.text=Speed:
# {0} - tableName # {0} - tableName
SQLiteViewer.readTable.errorText=Error getting rows for table: {0} SQLiteViewer.readTable.errorText=Error getting rows for table: {0}
# {0} - tableName # {0} - tableName

263
Core/src/org/sleuthkit/autopsy/contentviewers/MediaPlayerPanel.form
View File

@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8" ?> <?xml version="1.0" encoding="UTF-8" ?>
<Form version="1.5" maxVersion="1.9" type="org.netbeans.modules.form.forminfo.JPanelFormInfo"> <Form version="1.8" maxVersion="1.9" type="org.netbeans.modules.form.forminfo.JPanelFormInfo">
<AuxValues> <AuxValues>
<AuxValue name="FormSettings_autoResourcing" type="java.lang.Integer" value="1"/> <AuxValue name="FormSettings_autoResourcing" type="java.lang.Integer" value="1"/>
<AuxValue name="FormSettings_autoSetComponentName" type="java.lang.Boolean" value="false"/> <AuxValue name="FormSettings_autoSetComponentName" type="java.lang.Boolean" value="false"/>
@ -41,7 +41,7 @@
</DimensionLayout> </DimensionLayout>
<DimensionLayout dim="1"> <DimensionLayout dim="1">
<Group type="103" groupAlignment="0" attributes="0"> <Group type="103" groupAlignment="0" attributes="0">
<EmptySpace min="0" pref="259" max="32767" attributes="0"/> <EmptySpace min="0" pref="131" max="32767" attributes="0"/>
</Group> </Group>
</DimensionLayout> </DimensionLayout>
</Layout> </Layout>
@ -51,47 +51,42 @@
<Layout> <Layout>
<DimensionLayout dim="0"> <DimensionLayout dim="0">
<Group type="103" groupAlignment="0" attributes="0"> <Group type="103" groupAlignment="0" attributes="0">
<Group type="102" alignment="1" attributes="0"> <Group type="102" alignment="0" attributes="0">
<EmptySpace max="-2" attributes="0"/> <EmptySpace min="-2" max="-2" attributes="0"/>
<Group type="103" groupAlignment="0" attributes="0"> <Group type="103" groupAlignment="0" attributes="0">
<Group type="102" attributes="0"> <Component id="infoLabel" max="32767" attributes="0"/>
<Component id="playButton" min="-2" pref="64" max="-2" attributes="0"/> <Group type="102" alignment="1" attributes="0">
<EmptySpace type="unrelated" min="-2" max="-2" attributes="0"/> <Group type="103" groupAlignment="1" attributes="0">
<Component id="progressSlider" pref="680" max="32767" attributes="0"/> <Component id="buttonPanel" alignment="0" max="32767" attributes="0"/>
<EmptySpace type="unrelated" max="-2" attributes="0"/> <Component id="progressSlider" pref="623" max="32767" attributes="0"/>
<Component id="progressLabel" min="-2" max="-2" attributes="0"/> </Group>
</Group> <EmptySpace max="-2" attributes="0"/>
<Group type="102" attributes="0"> <Group type="103" groupAlignment="0" max="-2" attributes="0">
<Component id="infoLabel" max="32767" attributes="0"/> <Component id="progressLabel" max="32767" attributes="0"/>
<EmptySpace type="separate" max="-2" attributes="0"/> <Component id="playBackPanel" pref="0" max="32767" attributes="0"/>
<Component id="VolumeIcon" min="-2" pref="64" max="-2" attributes="0"/> </Group>
<EmptySpace min="-2" pref="2" max="-2" attributes="0"/> <EmptySpace min="-2" pref="10" max="-2" attributes="0"/>
<Component id="audioSlider" min="-2" pref="229" max="-2" attributes="0"/>
</Group> </Group>
</Group> </Group>
<EmptySpace min="-2" max="-2" attributes="0"/> <EmptySpace min="0" pref="0" max="-2" attributes="0"/>
</Group> </Group>
</Group> </Group>
</DimensionLayout> </DimensionLayout>
<DimensionLayout dim="1"> <DimensionLayout dim="1">
<Group type="103" groupAlignment="0" attributes="0"> <Group type="103" groupAlignment="0" attributes="0">
<Group type="102" attributes="0"> <Group type="102" attributes="0">
<Group type="103" groupAlignment="0" attributes="0"> <EmptySpace min="0" pref="0" max="-2" attributes="0"/>
<Group type="103" groupAlignment="0" max="-2" attributes="0"> <Group type="103" groupAlignment="0" max="-2" attributes="0">
<Component id="progressLabel" max="32767" attributes="0"/> <Component id="progressLabel" max="32767" attributes="0"/>
<Component id="progressSlider" max="32767" attributes="0"/> <Component id="progressSlider" max="32767" attributes="0"/>
</Group>
<Component id="playButton" min="-2" max="-2" attributes="0"/>
</Group> </Group>
<EmptySpace max="-2" attributes="0"/> <EmptySpace min="-2" pref="5" max="-2" attributes="0"/>
<Group type="103" groupAlignment="1" attributes="0"> <Group type="103" groupAlignment="0" max="-2" attributes="0">
<Component id="audioSlider" min="-2" max="-2" attributes="0"/> <Component id="buttonPanel" max="32767" attributes="0"/>
<Group type="103" groupAlignment="3" attributes="0"> <Component id="playBackPanel" pref="0" max="32767" attributes="0"/>
<Component id="VolumeIcon" alignment="3" min="-2" pref="23" max="-2" attributes="0"/>
<Component id="infoLabel" alignment="3" min="-2" max="-2" attributes="0"/>
</Group>
</Group> </Group>
<EmptySpace min="-2" pref="13" max="-2" attributes="0"/> <EmptySpace min="-2" pref="14" max="-2" attributes="0"/>
<Component id="infoLabel" min="-2" max="-2" attributes="0"/>
</Group> </Group>
</Group> </Group>
</DimensionLayout> </DimensionLayout>
@ -112,8 +107,102 @@
</Property> </Property>
</Properties> </Properties>
</Component> </Component>
<Component class="javax.swing.JLabel" name="progressLabel">
<Properties>
<Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
<ResourceString bundle="org/sleuthkit/autopsy/contentviewers/Bundle.properties" key="MediaPlayerPanel.progressLabel.text" replaceFormat="org.openide.util.NbBundle.getMessage({sourceFileName}.class, &quot;{key}&quot;)"/>
</Property>
</Properties>
</Component>
<Container class="javax.swing.JPanel" name="buttonPanel">
<Layout class="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout"/>
<SubComponents>
<Component class="javax.swing.JButton" name="playButton">
<Properties>
<Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
<ResourceString bundle="org/sleuthkit/autopsy/contentviewers/Bundle.properties" key="MediaPlayerPanel.playButton.text" replaceFormat="org.openide.util.NbBundle.getMessage({sourceFileName}.class, &quot;{key}&quot;)"/>
</Property>
</Properties>
<Events>
<EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="playButtonActionPerformed"/>
</Events>
<Constraints>
<Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout" value="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout$GridBagConstraintsDescription">
<GridBagConstraints gridX="1" gridY="0" gridWidth="1" gridHeight="1" fill="0" ipadX="21" ipadY="0" insetsTop="5" insetsLeft="6" insetsBottom="0" insetsRight="0" anchor="18" weightX="0.0" weightY="0.0"/>
</Constraint>
</Constraints>
</Component>
<Component class="javax.swing.JButton" name="fastForwardButton">
<Properties>
<Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
<ResourceString bundle="org/sleuthkit/autopsy/contentviewers/Bundle.properties" key="MediaPlayerPanel.fastForwardButton.text" replaceFormat="org.openide.util.NbBundle.getMessage({sourceFileName}.class, &quot;{key}&quot;)"/>
</Property>
</Properties>
<Events>
<EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="fastForwardButtonActionPerformed"/>
</Events>
<Constraints>
<Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout" value="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout$GridBagConstraintsDescription">
<GridBagConstraints gridX="2" gridY="0" gridWidth="1" gridHeight="1" fill="0" ipadX="0" ipadY="0" insetsTop="5" insetsLeft="6" insetsBottom="0" insetsRight="0" anchor="18" weightX="0.0" weightY="0.0"/>
</Constraint>
</Constraints>
</Component>
<Component class="javax.swing.JButton" name="rewindButton">
<Properties>
<Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
<ResourceString bundle="org/sleuthkit/autopsy/contentviewers/Bundle.properties" key="MediaPlayerPanel.rewindButton.text" replaceFormat="org.openide.util.NbBundle.getMessage({sourceFileName}.class, &quot;{key}&quot;)"/>
</Property>
</Properties>
<Events>
<EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="rewindButtonActionPerformed"/>
</Events>
<Constraints>
<Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout" value="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout$GridBagConstraintsDescription">
<GridBagConstraints gridX="0" gridY="0" gridWidth="1" gridHeight="1" fill="0" ipadX="0" ipadY="0" insetsTop="5" insetsLeft="0" insetsBottom="1" insetsRight="0" anchor="18" weightX="0.0" weightY="0.0"/>
</Constraint>
</Constraints>
</Component>
<Component class="javax.swing.JLabel" name="VolumeIcon">
<Properties>
<Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
<ResourceString bundle="org/sleuthkit/autopsy/contentviewers/Bundle.properties" key="MediaPlayerPanel.VolumeIcon.text" replaceFormat="org.openide.util.NbBundle.getMessage({sourceFileName}.class, &quot;{key}&quot;)"/>
</Property>
<Property name="horizontalTextPosition" type="int" value="2"/>
</Properties>
<Constraints>
<Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout" value="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout$GridBagConstraintsDescription">
<GridBagConstraints gridX="3" gridY="0" gridWidth="1" gridHeight="1" fill="0" ipadX="8" ipadY="7" insetsTop="6" insetsLeft="6" insetsBottom="0" insetsRight="0" anchor="18" weightX="0.0" weightY="0.0"/>
</Constraint>
</Constraints>
</Component>
<Component class="javax.swing.JSlider" name="audioSlider">
<Properties>
<Property name="majorTickSpacing" type="int" value="10"/>
<Property name="maximum" type="int" value="50"/>
<Property name="minorTickSpacing" type="int" value="5"/>
<Property name="toolTipText" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
<ResourceString bundle="org/sleuthkit/autopsy/contentviewers/Bundle.properties" key="MediaPlayerPanel.audioSlider.toolTipText" replaceFormat="org.openide.util.NbBundle.getMessage({sourceFileName}.class, &quot;{key}&quot;)"/>
</Property>
<Property name="value" type="int" value="25"/>
<Property name="minimumSize" type="java.awt.Dimension" editor="org.netbeans.beaninfo.editors.DimensionEditor">
<Dimension value="[200, 21]"/>
</Property>
<Property name="preferredSize" type="java.awt.Dimension" editor="org.netbeans.beaninfo.editors.DimensionEditor">
<Dimension value="[200, 21]"/>
</Property>
</Properties>
<Constraints>
<Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout" value="org.netbeans.modules.form.compat2.layouts.DesignGridBagLayout$GridBagConstraintsDescription">
<GridBagConstraints gridX="4" gridY="0" gridWidth="1" gridHeight="1" fill="0" ipadX="-116" ipadY="7" insetsTop="3" insetsLeft="1" insetsBottom="0" insetsRight="10" anchor="18" weightX="0.0" weightY="0.0"/>
</Constraint>
</Constraints>
</Component>
</SubComponents>
</Container>
<Component class="javax.swing.JLabel" name="infoLabel"> <Component class="javax.swing.JLabel" name="infoLabel">
<Properties> <Properties>
<Property name="horizontalAlignment" type="int" value="2"/>
<Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor"> <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
<ResourceString bundle="org/sleuthkit/autopsy/contentviewers/Bundle.properties" key="MediaPlayerPanel.infoLabel.text" replaceFormat="org.openide.util.NbBundle.getMessage({sourceFileName}.class, &quot;{key}&quot;)"/> <ResourceString bundle="org/sleuthkit/autopsy/contentviewers/Bundle.properties" key="MediaPlayerPanel.infoLabel.text" replaceFormat="org.openide.util.NbBundle.getMessage({sourceFileName}.class, &quot;{key}&quot;)"/>
</Property> </Property>
@ -122,48 +211,74 @@
</Property> </Property>
</Properties> </Properties>
</Component> </Component>
<Component class="javax.swing.JButton" name="playButton"> <Container class="javax.swing.JPanel" name="playBackPanel">
<Properties>
<Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor"> <Layout>
<ResourceString bundle="org/sleuthkit/autopsy/contentviewers/Bundle.properties" key="MediaPlayerPanel.playButton.text" replaceFormat="org.openide.util.NbBundle.getMessage({sourceFileName}.class, &quot;{key}&quot;)"/> <DimensionLayout dim="0">
</Property> <Group type="103" groupAlignment="0" attributes="0">
</Properties> <Group type="102" alignment="0" attributes="0">
<Events> <Component id="playBackSpeedLabel" min="-2" max="-2" attributes="0"/>
<EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="playButtonActionPerformed"/> <EmptySpace max="32767" attributes="0"/>
</Events> <Component id="playBackSpeedComboBox" min="-2" max="-2" attributes="0"/>
</Component> <EmptySpace min="-2" pref="13" max="-2" attributes="0"/>
<Component class="javax.swing.JLabel" name="progressLabel"> </Group>
<Properties> </Group>
<Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor"> </DimensionLayout>
<ResourceString bundle="org/sleuthkit/autopsy/contentviewers/Bundle.properties" key="MediaPlayerPanel.progressLabel.text" replaceFormat="org.openide.util.NbBundle.getMessage({sourceFileName}.class, &quot;{key}&quot;)"/> <DimensionLayout dim="1">
</Property> <Group type="103" groupAlignment="0" attributes="0">
</Properties> <Group type="102" alignment="0" attributes="0">
</Component> <EmptySpace min="-2" pref="6" max="-2" attributes="0"/>
<Component class="javax.swing.JLabel" name="VolumeIcon"> <Group type="103" groupAlignment="3" attributes="0">
<Properties> <Component id="playBackSpeedComboBox" alignment="3" min="-2" max="-2" attributes="0"/>
<Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor"> <Component id="playBackSpeedLabel" alignment="3" min="-2" max="-2" attributes="0"/>
<ResourceString bundle="org/sleuthkit/autopsy/contentviewers/Bundle.properties" key="MediaPlayerPanel.VolumeIcon.text" replaceFormat="org.openide.util.NbBundle.getMessage({sourceFileName}.class, &quot;{key}&quot;)"/> </Group>
</Property> <EmptySpace max="32767" attributes="0"/>
</Properties> </Group>
</Component> </Group>
<Component class="javax.swing.JSlider" name="audioSlider"> </DimensionLayout>
<Properties> </Layout>
<Property name="majorTickSpacing" type="int" value="10"/> <SubComponents>
<Property name="maximum" type="int" value="50"/> <Component class="javax.swing.JComboBox" name="playBackSpeedComboBox">
<Property name="minorTickSpacing" type="int" value="5"/> <Properties>
<Property name="paintTicks" type="boolean" value="true"/> <Property name="model" type="javax.swing.ComboBoxModel" editor="org.netbeans.modules.form.editors2.ComboBoxModelEditor">
<Property name="toolTipText" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor"> <StringArray count="8">
<ResourceString bundle="org/sleuthkit/autopsy/contentviewers/Bundle.properties" key="MediaPlayerPanel.audioSlider.toolTipText" replaceFormat="org.openide.util.NbBundle.getMessage({sourceFileName}.class, &quot;{key}&quot;)"/> <StringItem index="0" value="0.25x"/>
</Property> <StringItem index="1" value="0.50x"/>
<Property name="value" type="int" value="25"/> <StringItem index="2" value="0.75x"/>
<Property name="minimumSize" type="java.awt.Dimension" editor="org.netbeans.beaninfo.editors.DimensionEditor"> <StringItem index="3" value="1x"/>
<Dimension value="[200, 21]"/> <StringItem index="4" value="1.25x"/>
</Property> <StringItem index="5" value="1.50x"/>
<Property name="preferredSize" type="java.awt.Dimension" editor="org.netbeans.beaninfo.editors.DimensionEditor"> <StringItem index="6" value="1.75x"/>
<Dimension value="[200, 21]"/> <StringItem index="7" value="2x"/>
</Property> </StringArray>
</Properties> </Property>
</Component> <Property name="selectedIndex" type="int" value="3"/>
<Property name="maximumSize" type="java.awt.Dimension" editor="org.netbeans.beaninfo.editors.DimensionEditor">
<Dimension value="[53, 23]"/>
</Property>
<Property name="minimumSize" type="java.awt.Dimension" editor="org.netbeans.beaninfo.editors.DimensionEditor">
<Dimension value="[53, 23]"/>
</Property>
<Property name="preferredSize" type="java.awt.Dimension" editor="org.netbeans.beaninfo.editors.DimensionEditor">
<Dimension value="[53, 23]"/>
</Property>
</Properties>
<Events>
<EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="playBackSpeedComboBoxActionPerformed"/>
</Events>
<AuxValues>
<AuxValue name="JavaCodeGenerator_TypeParameters" type="java.lang.String" value="&lt;String&gt;"/>
</AuxValues>
</Component>
<Component class="javax.swing.JLabel" name="playBackSpeedLabel">
<Properties>
<Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
<ResourceString bundle="org/sleuthkit/autopsy/contentviewers/Bundle.properties" key="MediaPlayerPanel.playBackSpeedLabel.text" replaceFormat="org.openide.util.NbBundle.getMessage({sourceFileName}.class, &quot;{key}&quot;)"/>
</Property>
</Properties>
</Component>
</SubComponents>
</Container>
</SubComponents> </SubComponents>
</Container> </Container>
</SubComponents> </SubComponents>

340
Core/src/org/sleuthkit/autopsy/contentviewers/MediaPlayerPanel.java
View File

@ -24,6 +24,7 @@ import java.awt.event.ActionListener;
import java.io.File; import java.io.File;
import java.io.IOException; import java.io.IOException;
import java.util.Arrays; import java.util.Arrays;
import java.util.EnumSet;
import java.util.List; import java.util.List;
import java.util.SortedSet; import java.util.SortedSet;
import java.util.TreeSet; import java.util.TreeSet;
@ -37,7 +38,6 @@ import javax.swing.SwingWorker;
import javax.swing.Timer; import javax.swing.Timer;
import javax.swing.event.ChangeEvent; import javax.swing.event.ChangeEvent;
import org.freedesktop.gstreamer.Bus; import org.freedesktop.gstreamer.Bus;
import org.freedesktop.gstreamer.ClockTime;
import org.freedesktop.gstreamer.Gst; import org.freedesktop.gstreamer.Gst;
import org.freedesktop.gstreamer.GstObject; import org.freedesktop.gstreamer.GstObject;
import org.freedesktop.gstreamer.State; import org.freedesktop.gstreamer.State;
@ -52,8 +52,13 @@ import org.sleuthkit.autopsy.modules.filetypeid.FileTypeDetector;
import org.sleuthkit.datamodel.AbstractFile; 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.SwingUtilities;
import javax.swing.event.ChangeListener; import javax.swing.event.ChangeListener;
import org.freedesktop.gstreamer.ClockTime;
import org.freedesktop.gstreamer.Format;
import org.freedesktop.gstreamer.GstException; import org.freedesktop.gstreamer.GstException;
import org.freedesktop.gstreamer.event.SeekFlags;
import org.freedesktop.gstreamer.event.SeekType;
/** /**
* This is a video player that is part of the Media View layered pane. It uses * This is a video player that is part of the Media View layered pane. It uses
@ -177,8 +182,10 @@ public class MediaPlayerPanel extends JPanel implements MediaFileViewer.MediaVie
private Bus.EOS endOfStreamListener; private Bus.EOS endOfStreamListener;
//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()); //Updating every 16 MS = 62.5 FPS.
private final Timer timer = new Timer(16, 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;
@ -202,11 +209,20 @@ public class MediaPlayerPanel extends JPanel implements MediaFileViewer.MediaVie
if (progressSlider.getValueIsAdjusting()) { if (progressSlider.getValueIsAdjusting()) {
long duration = gstPlayBin.queryDuration(TimeUnit.NANOSECONDS); long duration = gstPlayBin.queryDuration(TimeUnit.NANOSECONDS);
double relativePosition = progressSlider.getValue() * 1.0 / PROGRESS_SLIDER_SIZE; double relativePosition = progressSlider.getValue() * 1.0 / PROGRESS_SLIDER_SIZE;
long newPos = (long) (relativePosition * duration); long newStartTime = (long) (relativePosition * duration);
gstPlayBin.seek(newPos, TimeUnit.NANOSECONDS); double playBackRate = getPlayBackRate();
gstPlayBin.seek(playBackRate,
Format.TIME,
//FLUSH - flushes the pipeline
//ACCURATE - video will seek exactly to the position requested
EnumSet.of(SeekFlags.FLUSH, SeekFlags.ACCURATE),
//Set the start position to newTime
SeekType.SET, newStartTime,
//Do nothing for the end position
SeekType.NONE, -1);
//Keep constantly updating the time label so users have a sense of //Keep constantly updating the time label so users have a sense of
//where the slider they are dragging is in relation to the video time //where the slider they are dragging is in relation to the video time
updateTimeLabel(newPos, duration); updateTimeLabel(newStartTime, duration);
} }
} }
}); });
@ -220,10 +236,12 @@ public class MediaPlayerPanel extends JPanel implements MediaFileViewer.MediaVie
errorListener = new Bus.ERROR() { errorListener = new Bus.ERROR() {
@Override @Override
public void errorMessage(GstObject go, int i, String string) { public void errorMessage(GstObject go, int i, String string) {
enableComponents(false); SwingUtilities.invokeLater(() -> {
infoLabel.setText(String.format( enableComponents(false);
"<html><font color='red'>%s</font></html>", infoLabel.setText(String.format(
MEDIA_PLAYER_ERROR_STRING)); "<html><font color='red'>%s</font></html>",
MEDIA_PLAYER_ERROR_STRING));
});
timer.stop(); timer.stop();
} }
}; };
@ -231,9 +249,13 @@ public class MediaPlayerPanel extends JPanel implements MediaFileViewer.MediaVie
@Override @Override
public void stateChanged(GstObject go, State oldState, State currentState, State pendingState) { public void stateChanged(GstObject go, State oldState, State currentState, State pendingState) {
if (State.PLAYING.equals(currentState)) { if (State.PLAYING.equals(currentState)) {
playButton.setText("||"); SwingUtilities.invokeLater(() -> {
playButton.setText("||");
});
} else { } else {
playButton.setText("►"); SwingUtilities.invokeLater(() -> {
playButton.setText("►");
});
} }
} }
}; };
@ -241,7 +263,6 @@ public class MediaPlayerPanel extends JPanel implements MediaFileViewer.MediaVie
@Override @Override
public void endOfStream(GstObject go) { public void endOfStream(GstObject go) {
gstPlayBin.seek(ClockTime.ZERO); gstPlayBin.seek(ClockTime.ZERO);
progressSlider.setValue(0);
/** /**
* Keep the video from automatically playing * Keep the video from automatically playing
*/ */
@ -268,7 +289,7 @@ public class MediaPlayerPanel extends JPanel implements MediaFileViewer.MediaVie
try { try {
//Pushing off initialization to the background //Pushing off initialization to the background
extractMediaWorker = new ExtractMedia(file, VideoUtils.getVideoFileInTempDir(file)); extractMediaWorker = new ExtractMedia(file, VideoUtils.getVideoFileInTempDir(file));
extractMediaWorker.execute(); extractMediaWorker.execute();
} catch (NoCurrentCaseException ex) { } catch (NoCurrentCaseException ex) {
logger.log(Level.SEVERE, "Exception while getting open case.", ex); //NON-NLS logger.log(Level.SEVERE, "Exception while getting open case.", ex); //NON-NLS
infoLabel.setText(String.format("<html><font color='red'>%s</font></html>", Bundle.GstVideoPanel_noOpenCase_errMsg())); infoLabel.setText(String.format("<html><font color='red'>%s</font></html>", Bundle.GstVideoPanel_noOpenCase_errMsg()));
@ -301,8 +322,8 @@ 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;
@ -317,6 +338,9 @@ public class MediaPlayerPanel extends JPanel implements MediaFileViewer.MediaVie
progressSlider.setEnabled(isEnabled); progressSlider.setEnabled(isEnabled);
videoPanel.setEnabled(isEnabled); videoPanel.setEnabled(isEnabled);
audioSlider.setEnabled(isEnabled); audioSlider.setEnabled(isEnabled);
rewindButton.setEnabled(isEnabled);
fastForwardButton.setEnabled(isEnabled);
playBackSpeedComboBox.setEnabled(isEnabled);
} }
@Override @Override
@ -373,7 +397,18 @@ public class MediaPlayerPanel extends JPanel implements MediaFileViewer.MediaVie
* @param total * @param total
*/ */
private void updateTimeLabel(long start, long total) { private void updateTimeLabel(long start, long total) {
progressLabel.setText(formatTime(start, false) + "/" + formatTime(total, true)); progressLabel.setText(formatTime(start) + "/" + formatTime(total));
}
/**
* Reads the current selected playback rate from the speed combo box.
*
* @return The selected rate.
*/
private double getPlayBackRate() {
int selectIndex = playBackSpeedComboBox.getSelectedIndex();
String selectText = playBackSpeedComboBox.getItemAt(selectIndex);
return Double.valueOf(selectText.substring(0, selectText.length() - 1));
} }
/** /**
@ -383,24 +418,18 @@ public class MediaPlayerPanel extends JPanel implements MediaFileViewer.MediaVie
"MediaPlayerPanel.unknownTime=Unknown", "MediaPlayerPanel.unknownTime=Unknown",
"MediaPlayerPanel.timeFormat=%02d:%02d:%02d" "MediaPlayerPanel.timeFormat=%02d:%02d:%02d"
}) })
private String formatTime(long ns, boolean ceiling) { private String formatTime(long ns) {
if (ns == -1) { if (ns == -1) {
return Bundle.MediaPlayerPanel_unknownTime(); return Bundle.MediaPlayerPanel_unknownTime();
} }
double millis = ns / 1000000.0; long seconds = TimeUnit.SECONDS.convert(ns, TimeUnit.NANOSECONDS);
double seconds; long hours = TimeUnit.HOURS.convert(seconds, TimeUnit.SECONDS);
if (ceiling) { seconds -= TimeUnit.SECONDS.convert(hours, TimeUnit.HOURS);
seconds = Math.ceil(millis / 1000); long minutes = TimeUnit.MINUTES.convert(seconds, TimeUnit.SECONDS);
} else { seconds -= TimeUnit.SECONDS.convert(minutes, TimeUnit.MINUTES);
seconds = millis / 1000;
}
double hours = seconds / 3600;
seconds -= (int) hours * 3600;
double minutes = seconds / 60;
seconds -= (int) minutes * 60;
return String.format(Bundle.MediaPlayerPanel_timeFormat(), (int) hours, (int) minutes, (int) seconds); return String.format(Bundle.MediaPlayerPanel_timeFormat(), hours, minutes, seconds);
} }
/** /**
@ -422,7 +451,11 @@ public class MediaPlayerPanel extends JPanel implements MediaFileViewer.MediaVie
protected Void doInBackground() throws Exception { protected Void doInBackground() throws Exception {
if (!tempFile.exists() || tempFile.length() < sourceFile.getSize()) { if (!tempFile.exists() || tempFile.length() < sourceFile.getSize()) {
progress = ProgressHandle.createHandle(NbBundle.getMessage(MediaPlayerPanel.class, "GstVideoPanel.ExtractMedia.progress.buffering", sourceFile.getName()), () -> this.cancel(true)); progress = ProgressHandle.createHandle(NbBundle.getMessage(MediaPlayerPanel.class, "GstVideoPanel.ExtractMedia.progress.buffering", sourceFile.getName()), () -> this.cancel(true));
progressLabel.setText(NbBundle.getMessage(this.getClass(), "GstVideoPanel.progress.buffering"));
SwingUtilities.invokeLater(() -> {
progressLabel.setText(NbBundle.getMessage(this.getClass(), "GstVideoPanel.progress.buffering"));
});
progress.start(100); progress.start(100);
try { try {
Files.createParentDirs(tempFile); Files.createParentDirs(tempFile);
@ -443,8 +476,8 @@ public class MediaPlayerPanel extends JPanel implements MediaFileViewer.MediaVie
protected void done() { protected void done() {
try { try {
super.get(); super.get();
if(this.isCancelled()) { if (this.isCancelled()) {
return; return;
} }
@ -460,8 +493,8 @@ public class MediaPlayerPanel extends JPanel implements MediaFileViewer.MediaVie
playBinBus.connect(endOfStreamListener); playBinBus.connect(endOfStreamListener);
playBinBus.connect(stateChangeListener); playBinBus.connect(stateChangeListener);
playBinBus.connect(errorListener); playBinBus.connect(errorListener);
if(this.isCancelled()) { if (this.isCancelled()) {
return; return;
} }
@ -471,14 +504,14 @@ public class MediaPlayerPanel extends JPanel implements MediaFileViewer.MediaVie
videoPanel.add(fxPanel); videoPanel.add(fxPanel);
fxAppSink = new JavaFxAppSink("JavaFxAppSink", fxPanel); fxAppSink = new JavaFxAppSink("JavaFxAppSink", fxPanel);
gstPlayBin.setVideoSink(fxAppSink); gstPlayBin.setVideoSink(fxAppSink);
if(this.isCancelled()) { if (this.isCancelled()) {
return; return;
} }
gstPlayBin.setVolume((audioSlider.getValue() * 2.0) / 100.0); gstPlayBin.setVolume((audioSlider.getValue() * 2.0) / 100.0);
gstPlayBin.pause(); gstPlayBin.pause();
timer.start(); timer.start();
enableComponents(true); enableComponents(true);
} catch (CancellationException ex) { } catch (CancellationException ex) {
@ -506,12 +539,14 @@ public class MediaPlayerPanel extends JPanel implements MediaFileViewer.MediaVie
* pipeline. We start this updater when data-flow has just been * pipeline. We start this updater when data-flow has just been
* initiated so buffering may still be in progress. * initiated so buffering may still be in progress.
*/ */
if (duration != -1) { if (duration >= 0 && position >= 0) {
double relativePosition = (double) position / duration; double relativePosition = (double) position / duration;
progressSlider.setValue((int) (relativePosition * PROGRESS_SLIDER_SIZE)); progressSlider.setValue((int) (relativePosition * PROGRESS_SLIDER_SIZE));
} }
updateTimeLabel(position, duration); SwingUtilities.invokeLater(() -> {
updateTimeLabel(position, duration);
});
} }
} }
} }
@ -524,15 +559,22 @@ public class MediaPlayerPanel extends JPanel implements MediaFileViewer.MediaVie
@SuppressWarnings("unchecked") @SuppressWarnings("unchecked")
// <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents // <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
private void initComponents() { private void initComponents() {
java.awt.GridBagConstraints gridBagConstraints;
videoPanel = new javax.swing.JPanel(); videoPanel = new javax.swing.JPanel();
controlPanel = new javax.swing.JPanel(); controlPanel = new javax.swing.JPanel();
progressSlider = new javax.swing.JSlider(); progressSlider = new javax.swing.JSlider();
infoLabel = new javax.swing.JLabel();
playButton = new javax.swing.JButton();
progressLabel = new javax.swing.JLabel(); progressLabel = new javax.swing.JLabel();
buttonPanel = new javax.swing.JPanel();
playButton = new javax.swing.JButton();
fastForwardButton = new javax.swing.JButton();
rewindButton = new javax.swing.JButton();
VolumeIcon = new javax.swing.JLabel(); VolumeIcon = new javax.swing.JLabel();
audioSlider = new javax.swing.JSlider(); audioSlider = new javax.swing.JSlider();
infoLabel = new javax.swing.JLabel();
playBackPanel = new javax.swing.JPanel();
playBackSpeedComboBox = new javax.swing.JComboBox<>();
playBackSpeedLabel = new javax.swing.JLabel();
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 +584,7 @@ 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, 131, Short.MAX_VALUE)
); );
progressSlider.setValue(0); progressSlider.setValue(0);
@ -551,8 +593,9 @@ public class MediaPlayerPanel extends JPanel implements MediaFileViewer.MediaVie
progressSlider.setMinimumSize(new java.awt.Dimension(36, 21)); progressSlider.setMinimumSize(new java.awt.Dimension(36, 21));
progressSlider.setPreferredSize(new java.awt.Dimension(200, 21)); progressSlider.setPreferredSize(new java.awt.Dimension(200, 21));
org.openide.awt.Mnemonics.setLocalizedText(infoLabel, org.openide.util.NbBundle.getMessage(MediaPlayerPanel.class, "MediaPlayerPanel.infoLabel.text")); // NOI18N org.openide.awt.Mnemonics.setLocalizedText(progressLabel, org.openide.util.NbBundle.getMessage(MediaPlayerPanel.class, "MediaPlayerPanel.progressLabel.text")); // NOI18N
infoLabel.setCursor(new java.awt.Cursor(java.awt.Cursor.DEFAULT_CURSOR));
buttonPanel.setLayout(new java.awt.GridBagLayout());
org.openide.awt.Mnemonics.setLocalizedText(playButton, org.openide.util.NbBundle.getMessage(MediaPlayerPanel.class, "MediaPlayerPanel.playButton.text")); // NOI18N org.openide.awt.Mnemonics.setLocalizedText(playButton, org.openide.util.NbBundle.getMessage(MediaPlayerPanel.class, "MediaPlayerPanel.playButton.text")); // NOI18N
playButton.addActionListener(new java.awt.event.ActionListener() { playButton.addActionListener(new java.awt.event.ActionListener() {
@ -560,56 +603,136 @@ public class MediaPlayerPanel extends JPanel implements MediaFileViewer.MediaVie
playButtonActionPerformed(evt); playButtonActionPerformed(evt);
} }
}); });
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 1;
gridBagConstraints.gridy = 0;
gridBagConstraints.ipadx = 21;
gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHWEST;
gridBagConstraints.insets = new java.awt.Insets(5, 6, 0, 0);
buttonPanel.add(playButton, gridBagConstraints);
org.openide.awt.Mnemonics.setLocalizedText(progressLabel, org.openide.util.NbBundle.getMessage(MediaPlayerPanel.class, "MediaPlayerPanel.progressLabel.text")); // NOI18N 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);
}
});
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 2;
gridBagConstraints.gridy = 0;
gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHWEST;
gridBagConstraints.insets = new java.awt.Insets(5, 6, 0, 0);
buttonPanel.add(fastForwardButton, gridBagConstraints);
org.openide.awt.Mnemonics.setLocalizedText(rewindButton, org.openide.util.NbBundle.getMessage(MediaPlayerPanel.class, "MediaPlayerPanel.rewindButton.text")); // NOI18N
rewindButton.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
rewindButtonActionPerformed(evt);
}
});
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 0;
gridBagConstraints.gridy = 0;
gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHWEST;
gridBagConstraints.insets = new java.awt.Insets(5, 0, 1, 0);
buttonPanel.add(rewindButton, gridBagConstraints);
org.openide.awt.Mnemonics.setLocalizedText(VolumeIcon, org.openide.util.NbBundle.getMessage(MediaPlayerPanel.class, "MediaPlayerPanel.VolumeIcon.text")); // NOI18N org.openide.awt.Mnemonics.setLocalizedText(VolumeIcon, org.openide.util.NbBundle.getMessage(MediaPlayerPanel.class, "MediaPlayerPanel.VolumeIcon.text")); // NOI18N
VolumeIcon.setHorizontalTextPosition(javax.swing.SwingConstants.LEFT);
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 3;
gridBagConstraints.gridy = 0;
gridBagConstraints.ipadx = 8;
gridBagConstraints.ipady = 7;
gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHWEST;
gridBagConstraints.insets = new java.awt.Insets(6, 6, 0, 0);
buttonPanel.add(VolumeIcon, gridBagConstraints);
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));
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 4;
gridBagConstraints.gridy = 0;
gridBagConstraints.ipadx = -116;
gridBagConstraints.ipady = 7;
gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHWEST;
gridBagConstraints.insets = new java.awt.Insets(3, 1, 0, 10);
buttonPanel.add(audioSlider, gridBagConstraints);
infoLabel.setHorizontalAlignment(javax.swing.SwingConstants.LEFT);
org.openide.awt.Mnemonics.setLocalizedText(infoLabel, org.openide.util.NbBundle.getMessage(MediaPlayerPanel.class, "MediaPlayerPanel.infoLabel.text")); // NOI18N
infoLabel.setCursor(new java.awt.Cursor(java.awt.Cursor.DEFAULT_CURSOR));
playBackSpeedComboBox.setModel(new javax.swing.DefaultComboBoxModel<>(new String[] { "0.25x", "0.50x", "0.75x", "1x", "1.25x", "1.50x", "1.75x", "2x" }));
playBackSpeedComboBox.setSelectedIndex(3);
playBackSpeedComboBox.setMaximumSize(new java.awt.Dimension(53, 23));
playBackSpeedComboBox.setMinimumSize(new java.awt.Dimension(53, 23));
playBackSpeedComboBox.setPreferredSize(new java.awt.Dimension(53, 23));
playBackSpeedComboBox.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
playBackSpeedComboBoxActionPerformed(evt);
}
});
org.openide.awt.Mnemonics.setLocalizedText(playBackSpeedLabel, org.openide.util.NbBundle.getMessage(MediaPlayerPanel.class, "MediaPlayerPanel.playBackSpeedLabel.text")); // NOI18N
javax.swing.GroupLayout playBackPanelLayout = new javax.swing.GroupLayout(playBackPanel);
playBackPanel.setLayout(playBackPanelLayout);
playBackPanelLayout.setHorizontalGroup(
playBackPanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(playBackPanelLayout.createSequentialGroup()
.addComponent(playBackSpeedLabel)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addComponent(playBackSpeedComboBox, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addGap(13, 13, 13))
);
playBackPanelLayout.setVerticalGroup(
playBackPanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(playBackPanelLayout.createSequentialGroup()
.addGap(6, 6, 6)
.addGroup(playBackPanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(playBackSpeedComboBox, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(playBackSpeedLabel))
.addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
);
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(
controlPanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) controlPanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(javax.swing.GroupLayout.Alignment.TRAILING, controlPanelLayout.createSequentialGroup() .addGroup(controlPanelLayout.createSequentialGroup()
.addContainerGap() .addContainerGap()
.addGroup(controlPanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(controlPanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(controlPanelLayout.createSequentialGroup() .addComponent(infoLabel, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addComponent(playButton, javax.swing.GroupLayout.PREFERRED_SIZE, 64, javax.swing.GroupLayout.PREFERRED_SIZE) .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, controlPanelLayout.createSequentialGroup()
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED) .addGroup(controlPanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
.addComponent(progressSlider, javax.swing.GroupLayout.DEFAULT_SIZE, 680, Short.MAX_VALUE) .addComponent(buttonPanel, javax.swing.GroupLayout.Alignment.LEADING, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED) .addComponent(progressSlider, javax.swing.GroupLayout.DEFAULT_SIZE, 623, Short.MAX_VALUE))
.addComponent(progressLabel)) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(controlPanelLayout.createSequentialGroup() .addGroup(controlPanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false)
.addComponent(infoLabel, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) .addComponent(progressLabel, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addGap(18, 18, 18) .addComponent(playBackPanel, javax.swing.GroupLayout.PREFERRED_SIZE, 0, Short.MAX_VALUE))
.addComponent(VolumeIcon, javax.swing.GroupLayout.PREFERRED_SIZE, 64, javax.swing.GroupLayout.PREFERRED_SIZE) .addGap(10, 10, 10)))
.addGap(2, 2, 2) .addGap(0, 0, 0))
.addComponent(audioSlider, javax.swing.GroupLayout.PREFERRED_SIZE, 229, javax.swing.GroupLayout.PREFERRED_SIZE)))
.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) .addGap(0, 0, 0)
.addGroup(controlPanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false) .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(progressLabel, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addComponent(progressSlider, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)) .addComponent(progressSlider, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
.addComponent(playButton)) .addGap(5, 5, 5)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addGroup(controlPanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false)
.addGroup(controlPanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING) .addComponent(buttonPanel, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addComponent(audioSlider, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE) .addComponent(playBackPanel, javax.swing.GroupLayout.PREFERRED_SIZE, 0, Short.MAX_VALUE))
.addGroup(controlPanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE) .addGap(14, 14, 14)
.addComponent(VolumeIcon, javax.swing.GroupLayout.PREFERRED_SIZE, 23, javax.swing.GroupLayout.PREFERRED_SIZE) .addComponent(infoLabel))
.addComponent(infoLabel)))
.addGap(13, 13, 13))
); );
javax.swing.GroupLayout layout = new javax.swing.GroupLayout(this); javax.swing.GroupLayout layout = new javax.swing.GroupLayout(this);
@ -628,23 +751,96 @@ public class MediaPlayerPanel extends JPanel implements MediaFileViewer.MediaVie
); );
}// </editor-fold>//GEN-END:initComponents }// </editor-fold>//GEN-END:initComponents
private void rewindButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_rewindButtonActionPerformed
long currentTime = gstPlayBin.queryPosition(TimeUnit.NANOSECONDS);
//Skip 30 seconds.
long rewindDelta = TimeUnit.NANOSECONDS.convert(SKIP_IN_SECONDS, TimeUnit.SECONDS);
//Ensure new video position is within bounds
long newTime = Math.max(currentTime - rewindDelta, 0);
double playBackRate = getPlayBackRate();
gstPlayBin.seek(playBackRate,
Format.TIME,
//FLUSH - flushes the pipeline
//ACCURATE - video will seek exactly to the position requested
EnumSet.of(SeekFlags.FLUSH, SeekFlags.ACCURATE),
//Set the start position to newTime
SeekType.SET, newTime,
//Do nothing for the end position
SeekType.NONE, -1);
}//GEN-LAST:event_rewindButtonActionPerformed
private void fastForwardButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_fastForwardButtonActionPerformed
long duration = gstPlayBin.queryDuration(TimeUnit.NANOSECONDS);
long currentTime = gstPlayBin.queryPosition(TimeUnit.NANOSECONDS);
//Skip 30 seconds.
long fastForwardDelta = TimeUnit.NANOSECONDS.convert(SKIP_IN_SECONDS, TimeUnit.SECONDS);
//Ignore fast forward requests if there are less than 30 seconds left.
if (currentTime + fastForwardDelta >= duration) {
return;
}
long newTime = currentTime + fastForwardDelta;
double playBackRate = getPlayBackRate();
gstPlayBin.seek(playBackRate,
Format.TIME,
//FLUSH - flushes the pipeline
//ACCURATE - video will seek exactly to the position requested
EnumSet.of(SeekFlags.FLUSH, SeekFlags.ACCURATE),
//Set the start position to newTime
SeekType.SET, newTime,
//Do nothing for the end position
SeekType.NONE, -1);
}//GEN-LAST:event_fastForwardButtonActionPerformed
private void playButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_playButtonActionPerformed private void playButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_playButtonActionPerformed
if (gstPlayBin.isPlaying()) { if (gstPlayBin.isPlaying()) {
gstPlayBin.pause(); gstPlayBin.pause();
} else { } else {
double playBackRate = getPlayBackRate();
long currentTime = gstPlayBin.queryPosition(TimeUnit.NANOSECONDS);
//Set playback rate before play.
gstPlayBin.seek(playBackRate,
Format.TIME,
//FLUSH - flushes the pipeline
//ACCURATE - video will seek exactly to the position requested
EnumSet.of(SeekFlags.FLUSH, SeekFlags.ACCURATE),
//Set the start position to newTime
SeekType.SET, currentTime,
//Do nothing for the end position
SeekType.NONE, -1);
gstPlayBin.play(); gstPlayBin.play();
} }
}//GEN-LAST:event_playButtonActionPerformed }//GEN-LAST:event_playButtonActionPerformed
private void playBackSpeedComboBoxActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_playBackSpeedComboBoxActionPerformed
double playBackRate = getPlayBackRate();
long currentTime = gstPlayBin.queryPosition(TimeUnit.NANOSECONDS);
gstPlayBin.seek(playBackRate,
Format.TIME,
//FLUSH - flushes the pipeline
//ACCURATE - video will seek exactly to the position requested
EnumSet.of(SeekFlags.FLUSH, SeekFlags.ACCURATE),
//Set the position to the currentTime, we are only adjusting the
//playback rate.
SeekType.SET, currentTime,
SeekType.NONE, 0);
}//GEN-LAST:event_playBackSpeedComboBoxActionPerformed
// 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 buttonPanel;
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.JPanel playBackPanel;
private javax.swing.JComboBox<String> playBackSpeedComboBox;
private javax.swing.JLabel playBackSpeedLabel;
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
} }