Merge branch 'playback-speed' into develop

Conflicts:
	proguard.cfg
	src/de/danoeh/antennapod/storage/DBTasks.java

14 files changed, 816 insertions, 123 deletions

diff --git a/src/de/danoeh/antennapod/activity/AudioplayerActivity.java b/src/de/danoeh/antennapod/activity/AudioplayerActivity.java
index 0a4c8ae14..db4373036 100644
--- a/src/de/danoeh/antennapod/activity/AudioplayerActivity.java
+++ b/src/de/danoeh/antennapod/activity/AudioplayerActivity.java
@@ -12,7 +12,9 @@ import android.util.Log;
 import android.view.View;
 import android.view.View.OnClickListener;
 import android.view.Window;
+import android.view.View.OnLongClickListener;
 import android.widget.ArrayAdapter;
+import android.widget.Button;
 import android.widget.ImageButton;
 import android.widget.ImageView.ScaleType;
 import android.widget.ListView;
@@ -22,11 +24,14 @@ import de.danoeh.antennapod.AppConfig;
 import de.danoeh.antennapod.R;
 import de.danoeh.antennapod.adapter.ChapterListAdapter;
 import de.danoeh.antennapod.asynctask.ImageLoader;
+import de.danoeh.antennapod.dialog.VariableSpeedDialog;
 import de.danoeh.antennapod.feed.Chapter;
 import de.danoeh.antennapod.feed.MediaType;
 import de.danoeh.antennapod.feed.SimpleChapter;
 import de.danoeh.antennapod.fragment.CoverFragment;
 import de.danoeh.antennapod.fragment.ItemDescriptionFragment;
+import de.danoeh.antennapod.preferences.UserPreferences;
+import de.danoeh.antennapod.preferences.UserPreferences;
 import de.danoeh.antennapod.service.PlaybackService;
 import de.danoeh.antennapod.util.playback.ExternalMedia;
 import de.danoeh.antennapod.util.playback.Playable;
@@ -56,6 +61,7 @@ public class AudioplayerActivity extends MediaplayerActivity {
 
 	private TextView txtvTitle;
 	private TextView txtvFeed;
+	private Button butPlaybackSpeed;
 	private ImageButton butNavLeft;
 	private ImageButton butNavRight;
 
@@ -218,7 +224,7 @@ public class AudioplayerActivity extends MediaplayerActivity {
 		if (savedPosition != -1) {
 			switchToFragment(savedPosition);
 		}
-		
+
 	}
 
 	@Override
@@ -363,6 +369,7 @@ public class AudioplayerActivity extends MediaplayerActivity {
 		txtvFeed = (TextView) findViewById(R.id.txtvFeed);
 		butNavLeft = (ImageButton) findViewById(R.id.butNavLeft);
 		butNavRight = (ImageButton) findViewById(R.id.butNavRight);
+		butPlaybackSpeed = (Button) findViewById(R.id.butPlaybackSpeed);
 
 		butNavLeft.setOnClickListener(new OnClickListener() {
 
@@ -390,6 +397,65 @@ public class AudioplayerActivity extends MediaplayerActivity {
 				}
 			}
 		});
+
+		butPlaybackSpeed.setOnClickListener(new OnClickListener() {
+
+            @Override
+            public void onClick(View v) {
+                if (controller != null && controller.canSetPlaybackSpeed()) {
+					String[] availableSpeeds = UserPreferences
+							.getPlaybackSpeedArray();
+					String currentSpeed = UserPreferences.getPlaybackSpeed();
+
+					// Provide initial value in case the speed list has changed
+					// out from under us
+					// and our current speed isn't in the new list
+					String newSpeed;
+					if (availableSpeeds.length > 0) {
+						newSpeed = availableSpeeds[0];
+                    } else {
+						newSpeed = "1.0";
+                    }
+
+					for (int i = 0; i < availableSpeeds.length; i++) {
+						if (availableSpeeds[i].equals(currentSpeed)) {
+							if (i == availableSpeeds.length - 1) {
+								newSpeed = availableSpeeds[0];
+							} else {
+								newSpeed = availableSpeeds[i + 1];
+							}
+							break;
+						}
+					}
+					UserPreferences.setPlaybackSpeed(newSpeed);
+					controller.setPlaybackSpeed(Float.parseFloat(newSpeed));
+                }
+            }
+        });
+
+		butPlaybackSpeed.setOnLongClickListener(new OnLongClickListener() {
+            @Override
+            public boolean onLongClick(View v) {
+                VariableSpeedDialog.showDialog(AudioplayerActivity.this);
+                return true;
+            }
+        });
+	}
+
+	@Override
+	protected void onPlaybackSpeedChange() {
+		super.onPlaybackSpeedChange();
+		updateButPlaybackSpeed();
+	}
+
+	private void updateButPlaybackSpeed() {
+		if (controller == null
+				|| (controller.getCurrentPlaybackSpeedMultiplier() == -1)) {
+			butPlaybackSpeed.setVisibility(View.GONE);
+		} else {
+			butPlaybackSpeed.setVisibility(View.VISIBLE);
+			butPlaybackSpeed.setText(UserPreferences.getPlaybackSpeed());
+		}
 	}
 
 	@Override
@@ -421,7 +487,7 @@ public class AudioplayerActivity extends MediaplayerActivity {
 			((AudioplayerContentFragment) currentlyShownFragment)
 					.onDataSetChanged(media);
 		}
-
+		updateButPlaybackSpeed();
 	}
 
 	public void notifyMediaPositionChanged() {
diff --git a/src/de/danoeh/antennapod/activity/MediaplayerActivity.java b/src/de/danoeh/antennapod/activity/MediaplayerActivity.java
index 24c92fbbb..af244f2ed 100644
--- a/src/de/danoeh/antennapod/activity/MediaplayerActivity.java
+++ b/src/de/danoeh/antennapod/activity/MediaplayerActivity.java
@@ -129,10 +129,19 @@ public abstract class MediaplayerActivity extends ActionBarActivity
 			public void onPlaybackEnd() {
 				finish();
 			}
+
+			@Override
+			public void onPlaybackSpeedChange() {
+				MediaplayerActivity.this.onPlaybackSpeedChange();
+			}
 		};
 
 	}
 
+	protected void onPlaybackSpeedChange() {
+
+	}
+
 	protected void onServiceQueried() {
 		supportInvalidateOptionsMenu();
 	}
diff --git a/src/de/danoeh/antennapod/activity/PreferenceActivity.java b/src/de/danoeh/antennapod/activity/PreferenceActivity.java
index 880724c28..96471d06d 100644
--- a/src/de/danoeh/antennapod/activity/PreferenceActivity.java
+++ b/src/de/danoeh/antennapod/activity/PreferenceActivity.java
@@ -25,6 +25,7 @@ import de.danoeh.antennapod.AppConfig;
 import de.danoeh.antennapod.R;
 import de.danoeh.antennapod.asynctask.FlattrClickWorker;
 import de.danoeh.antennapod.asynctask.OpmlExportWorker;
+import de.danoeh.antennapod.dialog.VariableSpeedDialog;
 import de.danoeh.antennapod.preferences.UserPreferences;
 import de.danoeh.antennapod.util.flattr.FlattrUtils;
 
@@ -41,7 +42,8 @@ public class PreferenceActivity extends android.preference.PreferenceActivity {
     private static final String PREF_ABOUT = "prefAbout";
     private static final String PREF_CHOOSE_DATA_DIR = "prefChooseDataDir";
     private static final String AUTO_DL_PREF_SCREEN = "prefAutoDownloadSettings";
-
+    private static final String PREF_PLAYBACK_SPEED_LAUNCHER = "prefPlaybackSpeedLauncher";
+    
     private CheckBoxPreference[] selectedNetworks;
 
     @SuppressWarnings("deprecation")
@@ -156,6 +158,14 @@ public class PreferenceActivity extends android.preference.PreferenceActivity {
                                 return true;
                             }
                         });
+        findPreference(PREF_PLAYBACK_SPEED_LAUNCHER)
+                .setOnPreferenceClickListener(new OnPreferenceClickListener() {
+                    @Override
+                    public boolean onPreferenceClick(Preference preference) {
+                        VariableSpeedDialog.showDialog(PreferenceActivity.this);
+                        return true;
+                    }
+                });
         buildUpdateIntervalPreference();
         buildAutodownloadSelectedNetworsPreference();
         setSelectedNetworksEnabled(UserPreferences
diff --git a/src/de/danoeh/antennapod/dialog/VariableSpeedDialog.java b/src/de/danoeh/antennapod/dialog/VariableSpeedDialog.java
new file mode 100644
index 000000000..bcff905d9
--- /dev/null
+++ b/src/de/danoeh/antennapod/dialog/VariableSpeedDialog.java
@@ -0,0 +1,94 @@
+package de.danoeh.antennapod.dialog;
+
+import java.util.Arrays;
+import java.util.List;
+
+import android.app.AlertDialog;
+import android.content.Context;
+import android.content.DialogInterface;
+import android.content.Intent;
+import android.net.Uri;
+import de.danoeh.antennapod.R;
+import de.danoeh.antennapod.preferences.UserPreferences;
+
+public class VariableSpeedDialog {
+	private VariableSpeedDialog() {
+	}
+
+	public static void showDialog(final Context context) {
+		if (com.aocate.media.MediaPlayer.isPrestoLibraryInstalled(context)) {
+			showSpeedSelectorDialog(context);
+		} else {
+			showGetPluginDialog(context);
+		}
+	}
+
+	private static void showGetPluginDialog(final Context context) {
+		AlertDialog.Builder builder = new AlertDialog.Builder(context);
+		builder.setTitle(R.string.no_playback_plugin_title);
+		builder.setMessage(R.string.no_playback_plugin_msg);
+		builder.setNegativeButton(R.string.close_label, null);
+		builder.setPositiveButton(R.string.download_plugin_label,
+				new DialogInterface.OnClickListener() {
+					@Override
+					public void onClick(DialogInterface dialog, int which) {
+						Intent playStoreIntent = new Intent(
+								Intent.ACTION_VIEW,
+								Uri.parse("market://details?id=com.falconware.prestissimo"));
+						context.startActivity(playStoreIntent);
+					}
+				});
+		builder.create().show();
+	}
+
+	private static void showSpeedSelectorDialog(final Context context) {
+		final String[] speedValues = context.getResources().getStringArray(
+				R.array.playback_speed_values);
+		// According to Java spec these get initialized to false on creation
+		final boolean[] speedChecked = new boolean[speedValues.length];
+
+		// Build the "isChecked" array so that multiChoice dialog is
+		// populated correctly
+		List<String> selectedSpeedList = Arrays.asList(UserPreferences
+				.getPlaybackSpeedArray());
+		for (int i = 0; i < speedValues.length; i++) {
+			speedChecked[i] = selectedSpeedList.contains(speedValues[i]);
+		}
+
+		AlertDialog.Builder builder = new AlertDialog.Builder(context);
+		builder.setTitle(R.string.set_playback_speed_label);
+		builder.setMultiChoiceItems(R.array.playback_speed_values,
+				speedChecked, new DialogInterface.OnMultiChoiceClickListener() {
+					@Override
+					public void onClick(DialogInterface dialog, int which,
+							boolean isChecked) {
+						speedChecked[which] = isChecked;
+					}
+
+				});
+		builder.setNegativeButton(android.R.string.cancel, null);
+		builder.setPositiveButton(android.R.string.ok,
+				new DialogInterface.OnClickListener() {
+					@Override
+					public void onClick(DialogInterface dialog, int which) {
+						int choiceCount = 0;
+						for (int i = 0; i < speedChecked.length; i++) {
+							if (speedChecked[i]) {
+								choiceCount++;
+							}
+						}
+						String[] newSpeedValues = new String[choiceCount];
+						int newSpeedIndex = 0;
+						for (int i = 0; i < speedChecked.length; i++) {
+							if (speedChecked[i]) {
+								newSpeedValues[newSpeedIndex++] = speedValues[i];
+							}
+						}
+
+						UserPreferences.setPlaybackSpeedArray(newSpeedValues);
+
+					}
+				});
+		builder.create().show();
+	}
+}
diff --git a/src/de/danoeh/antennapod/fragment/ExternalPlayerFragment.java b/src/de/danoeh/antennapod/fragment/ExternalPlayerFragment.java
index 10312b20b..933263d7d 100644
--- a/src/de/danoeh/antennapod/fragment/ExternalPlayerFragment.java
+++ b/src/de/danoeh/antennapod/fragment/ExternalPlayerFragment.java
@@ -173,6 +173,12 @@ public class ExternalPlayerFragment extends Fragment {
 							.newOnPlayButtonClickListener());
 				}
 			}
+
+			@Override
+			public void onPlaybackSpeedChange() {
+				// TODO Auto-generated method stub
+
+			}
 		};
 	}
 
diff --git a/src/de/danoeh/antennapod/preferences/UserPreferences.java b/src/de/danoeh/antennapod/preferences/UserPreferences.java
index f2f35f41d..8ee03527a 100644
--- a/src/de/danoeh/antennapod/preferences/UserPreferences.java
+++ b/src/de/danoeh/antennapod/preferences/UserPreferences.java
@@ -2,9 +2,13 @@ package de.danoeh.antennapod.preferences;
 
 import java.io.File;
 import java.io.IOException;
+import java.util.LinkedList;
+import java.util.List;
 import java.util.concurrent.TimeUnit;
 
 import org.apache.commons.lang3.StringUtils;
+import org.json.JSONArray;
+import org.json.JSONException;
 
 import android.app.AlarmManager;
 import android.app.PendingIntent;
@@ -41,11 +45,13 @@ public class UserPreferences implements
 	public static final String PREF_ENABLE_AUTODL_WIFI_FILTER = "prefEnableAutoDownloadWifiFilter";
 	private static final String PREF_AUTODL_SELECTED_NETWORKS = "prefAutodownloadSelectedNetworks";
 	public static final String PREF_EPISODE_CACHE_SIZE = "prefEpisodeCacheSize";
+	private static final String PREF_PLAYBACK_SPEED = "prefPlaybackSpeed";
+	private static final String PREF_PLAYBACK_SPEED_ARRAY = "prefPlaybackSpeedArray";
 
 	private static int EPISODE_CACHE_SIZE_UNLIMITED = -1;
 
 	private static UserPreferences instance;
-	private Context context;
+	private final Context context;
 
 	// Preferences
 	private boolean pauseOnHeadsetDisconnect;
@@ -60,6 +66,8 @@ public class UserPreferences implements
 	private boolean enableAutodownloadWifiFilter;
 	private String[] autodownloadSelectedNetworks;
 	private int episodeCacheSize;
+	private String playbackSpeed;
+	private String[] playbackSpeedArray;
 
 	private UserPreferences(Context context) {
 		this.context = context;
@@ -83,6 +91,7 @@ public class UserPreferences implements
 		createNoMediaFile();
 		PreferenceManager.getDefaultSharedPreferences(context)
 				.registerOnSharedPreferenceChangeListener(instance);
+
 	}
 
 	private void loadPreferences() {
@@ -108,6 +117,9 @@ public class UserPreferences implements
 		episodeCacheSize = readEpisodeCacheSize(sp.getString(
 				PREF_EPISODE_CACHE_SIZE, "20"));
 		enableAutodownload = sp.getBoolean(PREF_ENABLE_AUTODL, false);
+		playbackSpeed = sp.getString(PREF_PLAYBACK_SPEED, "1.0");
+		playbackSpeedArray = readPlaybackSpeedArray(sp.getString(
+				PREF_PLAYBACK_SPEED_ARRAY, null));
 	}
 
 	private int readThemeValue(String valueFromPrefs) {
@@ -135,6 +147,36 @@ public class UserPreferences implements
 		}
 	}
 
+	private String[] readPlaybackSpeedArray(String valueFromPrefs) {
+		String[] selectedSpeeds = null;
+		// If this preference hasn't been set yet, return the default options
+		if (valueFromPrefs == null) {
+			String[] allSpeeds = context.getResources().getStringArray(
+					R.array.playback_speed_values);
+			List<String> speedList = new LinkedList<String>();
+			for (String speedStr : allSpeeds) {
+				float speed = Float.parseFloat(speedStr);
+				if (speed < 2.0001 && speed * 10 % 1 == 0) {
+					speedList.add(speedStr);
+				}
+			}
+			selectedSpeeds = speedList.toArray(new String[speedList.size()]);
+		} else {
+			try {
+				JSONArray jsonArray = new JSONArray(valueFromPrefs);
+				selectedSpeeds = new String[jsonArray.length()];
+				for (int i = 0; i < jsonArray.length(); i++) {
+					selectedSpeeds[i] = jsonArray.getString(i);
+				}
+			} catch (JSONException e) {
+				Log.e(TAG,
+						"Got JSON error when trying to get speeds from JSONArray");
+				e.printStackTrace();
+			}
+		}
+		return selectedSpeeds;
+	}
+
 	private static void instanceAvailable() {
 		if (instance == null) {
 			throw new IllegalStateException(
@@ -196,6 +238,16 @@ public class UserPreferences implements
 		return EPISODE_CACHE_SIZE_UNLIMITED;
 	}
 
+	public static String getPlaybackSpeed() {
+		instanceAvailable();
+		return instance.playbackSpeed;
+	}
+
+	public static String[] getPlaybackSpeedArray() {
+		instanceAvailable();
+		return instance.playbackSpeedArray;
+	}
+
 	/**
 	 * Returns the capacity of the episode cache. This method will return the
 	 * negative integer EPISODE_CACHE_SIZE_UNLIMITED if the cache size is set to
@@ -250,7 +302,27 @@ public class UserPreferences implements
 					PREF_EPISODE_CACHE_SIZE, "20"));
 		} else if (key.equals(PREF_ENABLE_AUTODL)) {
 			enableAutodownload = sp.getBoolean(PREF_ENABLE_AUTODL, false);
+		} else if (key.equals(PREF_PLAYBACK_SPEED)) {
+			playbackSpeed = sp.getString(PREF_PLAYBACK_SPEED, "1.0");
+		} else if (key.equals(PREF_PLAYBACK_SPEED_ARRAY)) {
+			playbackSpeedArray = readPlaybackSpeedArray(sp.getString(
+					PREF_PLAYBACK_SPEED_ARRAY, null));
+		}
+	}
+
+	public static void setPlaybackSpeed(String speed) {
+		PreferenceManager.getDefaultSharedPreferences(instance.context).edit()
+				.putString(PREF_PLAYBACK_SPEED, speed).apply();
+	}
+
+	public static void setPlaybackSpeedArray(String[] speeds) {
+		JSONArray jsonArray = new JSONArray();
+		for (String speed : speeds) {
+			jsonArray.put(speed);
 		}
+		PreferenceManager.getDefaultSharedPreferences(instance.context).edit()
+				.putString(PREF_PLAYBACK_SPEED_ARRAY, jsonArray.toString())
+				.apply();
 	}
 
 	public static void setAutodownloadSelectedNetworks(Context context,
diff --git a/src/de/danoeh/antennapod/service/PlaybackService.java b/src/de/danoeh/antennapod/service/PlaybackService.java
index f808aa9c6..556a58ee8 100644
--- a/src/de/danoeh/antennapod/service/PlaybackService.java
+++ b/src/de/danoeh/antennapod/service/PlaybackService.java
@@ -45,9 +45,13 @@ import de.danoeh.antennapod.storage.DBTasks;
 import de.danoeh.antennapod.storage.DBWriter;
 import de.danoeh.antennapod.util.BitmapDecoder;
 import de.danoeh.antennapod.util.QueueAccess;
+import de.danoeh.antennapod.util.DuckType;
 import de.danoeh.antennapod.util.flattr.FlattrUtils;
+import de.danoeh.antennapod.util.playback.AudioPlayer;
+import de.danoeh.antennapod.util.playback.IPlayer;
 import de.danoeh.antennapod.util.playback.Playable;
 import de.danoeh.antennapod.util.playback.Playable.PlayableException;
+import de.danoeh.antennapod.util.playback.VideoPlayer;
 import de.danoeh.antennapod.util.playback.PlaybackController;
 
 /**
@@ -119,7 +123,12 @@ public class PlaybackService extends Service {
      */
     public static final int NOTIFICATION_TYPE_PLAYBACK_END = 7;
 
-    /**
+    /** 
+     * Playback speed has changed
+     * */
+    public static final int NOTIFICATION_TYPE_PLAYBACK_SPEED_CHANGE = 8;
+    
+     /**
      * Returned by getPositionSafe() or getDurationSafe() if the playbackService
      * is in an invalid state.
      */
@@ -132,13 +141,12 @@ public class PlaybackService extends Service {
 
     private static final int NOTIFICATION_ID = 1;
 
+	private volatile IPlayer player;
+	private RemoteControlClient remoteControlClient;
     private AudioManager audioManager;
     private ComponentName mediaButtonReceiver;
 
-    private MediaPlayer player;
-    private RemoteControlClient remoteControlClient;
-
-    private Playable media;
+    private volatile Playable media;
 
     /**
      * True if media should be streamed (Extracted from Intent Extra) .
@@ -252,7 +260,6 @@ public class PlaybackService extends Service {
         }
         );
         dbLoaderExecutor = Executors.newSingleThreadExecutor();
-        player = createMediaPlayer();
 
         mediaButtonReceiver = new ComponentName(getPackageName(),
                 MediaButtonReceiver.class.getName());
@@ -273,22 +280,43 @@ public class PlaybackService extends Service {
         loadQueue();
     }
 
-    private MediaPlayer createMediaPlayer() {
-        return createMediaPlayer(new MediaPlayer());
-    }
-
-    private MediaPlayer createMediaPlayer(MediaPlayer mp) {
-        if (mp != null) {
-            mp.setOnPreparedListener(preparedListener);
-            mp.setOnCompletionListener(completionListener);
-            mp.setOnSeekCompleteListener(onSeekCompleteListener);
-            mp.setOnErrorListener(onErrorListener);
-            mp.setOnBufferingUpdateListener(onBufferingUpdateListener);
-            mp.setOnInfoListener(onInfoListener);
+    private IPlayer createMediaPlayer() {
+        IPlayer player;
+        if (media == null || media.getMediaType() == MediaType.VIDEO) {
+            player = new VideoPlayer();
+        } else {
+            player = new AudioPlayer(this);
         }
-        return mp;
+        return createMediaPlayer(player);
     }
 
+	private IPlayer createMediaPlayer(IPlayer mp) {
+		if (mp != null && media != null) {
+			if (media.getMediaType() == MediaType.AUDIO) {
+				((AudioPlayer) mp).setOnPreparedListener(audioPreparedListener);
+				((AudioPlayer) mp)
+						.setOnCompletionListener(audioCompletionListener);
+				((AudioPlayer) mp)
+						.setOnSeekCompleteListener(audioSeekCompleteListener);
+				((AudioPlayer) mp).setOnErrorListener(audioErrorListener);
+				((AudioPlayer) mp)
+						.setOnBufferingUpdateListener(audioBufferingUpdateListener);
+				((AudioPlayer) mp).setOnInfoListener(audioInfoListener);
+			} else {
+				((VideoPlayer) mp).setOnPreparedListener(videoPreparedListener);
+				((VideoPlayer) mp)
+						.setOnCompletionListener(videoCompletionListener);
+				((VideoPlayer) mp)
+						.setOnSeekCompleteListener(videoSeekCompleteListener);
+				((VideoPlayer) mp).setOnErrorListener(videoErrorListener);
+				((VideoPlayer) mp)
+						.setOnBufferingUpdateListener(videoBufferingUpdateListener);
+				((VideoPlayer) mp).setOnInfoListener(videoInfoListener);
+			}
+		}
+		return mp;
+	}
+
     @SuppressLint("NewApi")
     @Override
     public void onDestroy() {
@@ -475,7 +503,7 @@ public class PlaybackService extends Service {
 			seekDelta(-PlaybackController.DEFAULT_SEEK_DELTA);
 			break;
  		  }
-		} 
+		}
 	}
 
     /**
@@ -568,6 +596,7 @@ public class PlaybackService extends Service {
             Log.d(TAG, "Setting up media player");
         try {
             MediaType mediaType = media.getMediaType();
+            player = createMediaPlayer();
             if (mediaType == MediaType.AUDIO) {
                 if (AppConfig.DEBUG)
                     Log.d(TAG, "Mime type is audio");
@@ -662,105 +691,169 @@ public class PlaybackService extends Service {
 		}
 	}
 
-	private MediaPlayer.OnPreparedListener preparedListener = new MediaPlayer.OnPreparedListener() {
-		@Override
-		public void onPrepared(MediaPlayer mp) {
-			if (AppConfig.DEBUG)
-				Log.d(TAG, "Resource prepared");
-			mp.seekTo(media.getPosition());
-			if (media.getDuration() == 0) {
-				if (AppConfig.DEBUG)
-					Log.d(TAG, "Setting duration of media");
-				media.setDuration(mp.getDuration());
-			}
-			setStatus(PlayerStatus.PREPARED);
-			if (chapterLoader != null) {
-				chapterLoader.interrupt();
-			}
-			chapterLoader = new Thread() {
-				@Override
-				public void run() {
-					if (AppConfig.DEBUG)
-						Log.d(TAG, "Chapter loader started");
-					if (media != null && media.getChapters() == null) {
-						media.loadChapterMarks();
-						if (!isInterrupted() && media.getChapters() != null) {
-							sendNotificationBroadcast(NOTIFICATION_TYPE_RELOAD,
-									0);
-						}
-					}
-					if (AppConfig.DEBUG)
-						Log.d(TAG, "Chapter loader stopped");
-				}
-			};
-			chapterLoader.start();
+    private final com.aocate.media.MediaPlayer.OnPreparedListener audioPreparedListener = new com.aocate.media.MediaPlayer.OnPreparedListener() {
+        @Override
+        public void onPrepared(com.aocate.media.MediaPlayer mp) {
+            genericOnPrepared(mp);
+        }
+    };
 
-			if (startWhenPrepared) {
-				play();
-			}
-		}
-	};
+    private final android.media.MediaPlayer.OnPreparedListener videoPreparedListener = new android.media.MediaPlayer.OnPreparedListener() {
+        @Override
+        public void onPrepared(android.media.MediaPlayer mp) {
+            genericOnPrepared(mp);
+        }
+    };
 
-	private MediaPlayer.OnSeekCompleteListener onSeekCompleteListener = new MediaPlayer.OnSeekCompleteListener() {
+    private final void genericOnPrepared(Object inObj) {
+        IPlayer mp = DuckType.coerce(inObj).to(IPlayer.class);
+        if (AppConfig.DEBUG)
+            Log.d(TAG, "Resource prepared");
+        mp.seekTo(media.getPosition());
+        if (media.getDuration() == 0) {
+            if (AppConfig.DEBUG)
+                Log.d(TAG, "Setting duration of media");
+            media.setDuration(mp.getDuration());
+        }
+        setStatus(PlayerStatus.PREPARED);
+        if (chapterLoader != null) {
+            chapterLoader.interrupt();
+        }
+        chapterLoader = new Thread() {
+            @Override
+            public void run() {
+                if (AppConfig.DEBUG)
+                    Log.d(TAG, "Chapter loader started");
+                if (media != null && media.getChapters() == null) {
+                    media.loadChapterMarks();
+                    if (!isInterrupted() && media.getChapters() != null) {
+                        sendNotificationBroadcast(NOTIFICATION_TYPE_RELOAD,
+                                0);
+                    }
+                }
+                if (AppConfig.DEBUG)
+                    Log.d(TAG, "Chapter loader stopped");
+            }
+        };
+        chapterLoader.start();
 
-		@Override
-		public void onSeekComplete(MediaPlayer mp) {
-			if (status == PlayerStatus.SEEKING) {
-				setStatus(statusBeforeSeek);
-			}
+        if (startWhenPrepared) {
+            play();
+        }
+    }
 
-		}
-	};
+    private final com.aocate.media.MediaPlayer.OnSeekCompleteListener audioSeekCompleteListener = new com.aocate.media.MediaPlayer.OnSeekCompleteListener() {
+        @Override
+        public void onSeekComplete(com.aocate.media.MediaPlayer mp) {
+            genericSeekCompleteListener();
+        }
+    };
 
-	private MediaPlayer.OnInfoListener onInfoListener = new MediaPlayer.OnInfoListener() {
+    private final android.media.MediaPlayer.OnSeekCompleteListener videoSeekCompleteListener = new android.media.MediaPlayer.OnSeekCompleteListener() {
+        @Override
+        public void onSeekComplete(android.media.MediaPlayer mp) {
+            genericSeekCompleteListener();
+        }
+    };
 
-		@Override
-		public boolean onInfo(MediaPlayer mp, int what, int extra) {
-			switch (what) {
-			case MediaPlayer.MEDIA_INFO_BUFFERING_START:
-				sendNotificationBroadcast(NOTIFICATION_TYPE_BUFFER_START, 0);
-				return true;
-			case MediaPlayer.MEDIA_INFO_BUFFERING_END:
-				sendNotificationBroadcast(NOTIFICATION_TYPE_BUFFER_END, 0);
-				return true;
-			default:
-				return false;
-			}
-		}
-	};
+    private final void genericSeekCompleteListener() {
+        if (status == PlayerStatus.SEEKING) {
+            setStatus(statusBeforeSeek);
+        }
+    }
+
+    private final com.aocate.media.MediaPlayer.OnInfoListener audioInfoListener = new com.aocate.media.MediaPlayer.OnInfoListener() {
+        @Override
+        public boolean onInfo(com.aocate.media.MediaPlayer mp, int what,
+                              int extra) {
+            return genericInfoListener(what);
+        }
+    };
 
-	private MediaPlayer.OnErrorListener onErrorListener = new MediaPlayer.OnErrorListener() {
-		private static final String TAG = "PlaybackService.onErrorListener";
+    private final android.media.MediaPlayer.OnInfoListener videoInfoListener = new android.media.MediaPlayer.OnInfoListener() {
+        @Override
+        public boolean onInfo(android.media.MediaPlayer mp, int what, int extra) {
+            return genericInfoListener(what);
+        }
+    };
 
-		@Override
-		public boolean onError(MediaPlayer mp, int what, int extra) {
-			Log.w(TAG, "An error has occured: " + what);
-			if (mp.isPlaying()) {
-				pause(true, true);
-			}
-			sendNotificationBroadcast(NOTIFICATION_TYPE_ERROR, what);
-			setCurrentlyPlayingMedia(PlaybackPreferences.NO_MEDIA_PLAYING);
-			stopSelf();
-			return true;
-		}
-	};
+    private boolean genericInfoListener(int what) {
+        switch (what) {
+            case MediaPlayer.MEDIA_INFO_BUFFERING_START:
+                sendNotificationBroadcast(NOTIFICATION_TYPE_BUFFER_START, 0);
+                return true;
+            case MediaPlayer.MEDIA_INFO_BUFFERING_END:
+                sendNotificationBroadcast(NOTIFICATION_TYPE_BUFFER_END, 0);
+                return true;
+            default:
+                return false;
+        }
+    }
 
-	private MediaPlayer.OnCompletionListener completionListener = new MediaPlayer.OnCompletionListener() {
+    private final com.aocate.media.MediaPlayer.OnErrorListener audioErrorListener = new com.aocate.media.MediaPlayer.OnErrorListener() {
+        @Override
+        public boolean onError(com.aocate.media.MediaPlayer mp, int what,
+                               int extra) {
+            return genericOnError(mp, what, extra);
+        }
+    };
 
-		@Override
-		public void onCompletion(MediaPlayer mp) {
-			endPlayback(true);
-		}
-	};
+    private final android.media.MediaPlayer.OnErrorListener videoErrorListener = new android.media.MediaPlayer.OnErrorListener() {
+        @Override
+        public boolean onError(android.media.MediaPlayer mp, int what, int extra) {
+            return genericOnError(mp, what, extra);
+        }
+    };
 
-	private MediaPlayer.OnBufferingUpdateListener onBufferingUpdateListener = new MediaPlayer.OnBufferingUpdateListener() {
+    private boolean genericOnError(Object inObj, int what, int extra) {
+        final String TAG = "PlaybackService.onErrorListener";
+        Log.w(TAG, "An error has occured: " + what + " " + extra);
+        IPlayer mp = DuckType.coerce(inObj).to(IPlayer.class);
+        if (mp.isPlaying()) {
+            pause(true, true);
+        }
+        sendNotificationBroadcast(NOTIFICATION_TYPE_ERROR, what);
+        setCurrentlyPlayingMedia(PlaybackPreferences.NO_MEDIA_PLAYING);
+        stopSelf();
+        return true;
+    }
 
-		@Override
-		public void onBufferingUpdate(MediaPlayer mp, int percent) {
-			sendNotificationBroadcast(NOTIFICATION_TYPE_BUFFER_UPDATE, percent);
+    private final com.aocate.media.MediaPlayer.OnCompletionListener audioCompletionListener = new com.aocate.media.MediaPlayer.OnCompletionListener() {
+        @Override
+        public void onCompletion(com.aocate.media.MediaPlayer mp) {
+            genericOnCompletion();
+        }
+    };
 
-		}
-	};
+    private final android.media.MediaPlayer.OnCompletionListener videoCompletionListener = new android.media.MediaPlayer.OnCompletionListener() {
+        @Override
+        public void onCompletion(android.media.MediaPlayer mp) {
+            genericOnCompletion();
+        }
+    };
+
+    private void genericOnCompletion() {
+        endPlayback(true);
+    }
+
+    private final com.aocate.media.MediaPlayer.OnBufferingUpdateListener audioBufferingUpdateListener = new com.aocate.media.MediaPlayer.OnBufferingUpdateListener() {
+        @Override
+        public void onBufferingUpdate(com.aocate.media.MediaPlayer mp,
+                                      int percent) {
+            genericOnBufferingUpdate(percent);
+        }
+    };
+
+    private final android.media.MediaPlayer.OnBufferingUpdateListener videoBufferingUpdateListener = new android.media.MediaPlayer.OnBufferingUpdateListener() {
+        @Override
+        public void onBufferingUpdate(android.media.MediaPlayer mp, int percent) {
+            genericOnBufferingUpdate(percent);
+        }
+    };
+
+    private void genericOnBufferingUpdate(int percent) {
+        sendNotificationBroadcast(NOTIFICATION_TYPE_BUFFER_UPDATE, percent);
+    }
 
     private void endPlayback(boolean playNextEpisode) {
         if (AppConfig.DEBUG)
@@ -862,7 +955,7 @@ public class PlaybackService extends Service {
 	/**
 	 * Saves the current position and pauses playback. Note that, if audiofocus
 	 * is abandoned, the lockscreen controls will also disapear.
-	 * 
+	 *
 	 * @param abandonFocus
 	 *            is true if the service should release audio focus
 	 * @param reinit
@@ -938,6 +1031,7 @@ public class PlaybackService extends Service {
 					Log.d(TAG, "Resuming/Starting playback");
 				writePlaybackPreferences();
 
+				setSpeed(Float.parseFloat(UserPreferences.getPlaybackSpeed()));
 				player.start();
 				if (status != PlayerStatus.PAUSED) {
 					player.seekTo((int) media.getPosition());
@@ -1123,7 +1217,7 @@ public class PlaybackService extends Service {
 
 	/**
 	 * Seek a specific position from the current position
-	 * 
+	 *
 	 * @param delta
 	 *            offset from current position (positive or negative)
 	 * */
@@ -1371,7 +1465,7 @@ public class PlaybackService extends Service {
 				}
 			}
 		}
-	};
+    };
 
 	/** Periodically saves the position of the media file */
 	class PositionSaver implements Runnable {
@@ -1473,7 +1567,7 @@ public class PlaybackService extends Service {
 		return media;
 	}
 
-	public MediaPlayer getPlayer() {
+	public IPlayer getPlayer() {
 		return player;
 	}
 
@@ -1486,6 +1580,53 @@ public class PlaybackService extends Service {
 		postStatusUpdateIntent();
 	}
 
+	public boolean canSetSpeed() {
+		if (player != null && media != null && media.getMediaType() == MediaType.AUDIO) {
+			return ((AudioPlayer) player).canSetSpeed();
+		}
+		return false;
+	}
+
+	public boolean canSetPitch() {
+		if (player != null && media != null && media.getMediaType() == MediaType.AUDIO) {
+			return ((AudioPlayer) player).canSetPitch();
+		}
+		return false;
+	}
+
+	public void setSpeed(float speed) {
+		if (media != null && media.getMediaType() == MediaType.AUDIO) {
+			AudioPlayer audioPlayer = (AudioPlayer) player;
+			if (audioPlayer.canSetSpeed()) {
+				audioPlayer.setPlaybackSpeed((float) speed);
+				if (AppConfig.DEBUG)
+					Log.d(TAG, "Playback speed was set to " + speed);
+				sendNotificationBroadcast(
+						NOTIFICATION_TYPE_PLAYBACK_SPEED_CHANGE, 0);
+			}
+		}
+	}
+
+	public void setPitch(float pitch) {
+		if (media != null && media.getMediaType() == MediaType.AUDIO) {
+			AudioPlayer audioPlayer = (AudioPlayer) player;
+			if (audioPlayer.canSetPitch()) {
+				audioPlayer.setPlaybackPitch((float) pitch);
+			}
+		}
+	}
+
+	public float getCurrentPlaybackSpeed() {
+		if (media.getMediaType() == MediaType.AUDIO
+				&& player instanceof AudioPlayer) {
+			AudioPlayer audioPlayer = (AudioPlayer) player;
+			if (audioPlayer.canSetSpeed()) {
+				return audioPlayer.getCurrentSpeedMultiplier();
+			}
+		}
+		return -1;
+	}
+
 	/**
 	 * call getDuration() on mediaplayer or return INVALID_TIME if player is in
 	 * an invalid state. This method should be used instead of calling
diff --git a/src/de/danoeh/antennapod/service/download/DownloadService.java b/src/de/danoeh/antennapod/service/download/DownloadService.java
index bfc96f5d2..4040c85a8 100644
--- a/src/de/danoeh/antennapod/service/download/DownloadService.java
+++ b/src/de/danoeh/antennapod/service/download/DownloadService.java
@@ -800,8 +800,9 @@ public class DownloadService extends Service {
             media.setFile_url(request.getDestination());
 
             // Get duration
-            MediaPlayer mediaplayer = new MediaPlayer();
+            MediaPlayer mediaplayer = null;
             try {
+                mediaplayer = new MediaPlayer();
                 mediaplayer.setDataSource(media.getFile_url());
                 mediaplayer.prepare();
                 media.setDuration(mediaplayer.getDuration());
@@ -810,8 +811,13 @@ public class DownloadService extends Service {
                 mediaplayer.reset();
             } catch (IOException e) {
                 e.printStackTrace();
+            } catch (RuntimeException e) {
+                // Thrown by MediaPlayer initialization on some devices
+                e.printStackTrace();
             } finally {
-                mediaplayer.release();
+                if (mediaplayer != null) {
+                    mediaplayer.release();
+                }
             }
 
             if (media.getItem().getChapters() == null) {
diff --git a/src/de/danoeh/antennapod/storage/DBTasks.java b/src/de/danoeh/antennapod/storage/DBTasks.java
index 741699bdf..4ce1a0c96 100644
--- a/src/de/danoeh/antennapod/storage/DBTasks.java
+++ b/src/de/danoeh/antennapod/storage/DBTasks.java
@@ -441,13 +441,7 @@ public final class DBTasks {
         }
 
         for (FeedItem item : delete) {
-            try {
-                DBWriter.deleteFeedMediaOfItem(context, item.getId()).get();
-            } catch (InterruptedException e) {
-                e.printStackTrace();
-            } catch (ExecutionException e) {
-                e.printStackTrace();
-            }
+            DBWriter.deleteFeedMediaOfItem(context, item.getId());
         }
 
         int counter = delete.size();
diff --git a/src/de/danoeh/antennapod/util/DuckType.java b/src/de/danoeh/antennapod/util/DuckType.java
new file mode 100644
index 000000000..0dfc01508
--- /dev/null
+++ b/src/de/danoeh/antennapod/util/DuckType.java
@@ -0,0 +1,115 @@
+/* Adapted from: http://thinking-in-code.blogspot.com/2008/11/duck-typing-in-java-using-dynamic.html */
+
+package de.danoeh.antennapod.util;
+
+import java.lang.reflect.InvocationHandler;
+import java.lang.reflect.Method;
+import java.lang.reflect.Proxy;
+
+/**
+ * Allows "duck typing" or dynamic invocation based on method signature rather
+ * than type hierarchy. In other words, rather than checking whether something
+ * IS-a duck, check whether it WALKS-like-a duck or QUACKS-like a duck.
+ * 
+ * To use first use the coerce static method to indicate the object you want to
+ * do Duck Typing for, then specify an interface to the to method which you want
+ * to coerce the type to, e.g:
+ * 
+ * public interface Foo { void aMethod(); } class Bar { ... public void
+ * aMethod() { ... } ... } Bar bar = ...; Foo foo =
+ * DuckType.coerce(bar).to(Foo.class); foo.aMethod();
+ * 
+ * 
+ */
+public class DuckType {
+
+	private final Object objectToCoerce;
+
+	private DuckType(Object objectToCoerce) {
+		this.objectToCoerce = objectToCoerce;
+	}
+
+	private class CoercedProxy implements InvocationHandler {
+		@Override
+		public Object invoke(Object proxy, Method method, Object[] args) throws Throwable {
+			Method delegateMethod = findMethodBySignature(method);
+			assert delegateMethod != null;
+			return delegateMethod.invoke(DuckType.this.objectToCoerce, args);
+		}
+	}
+
+	/**
+	 * Specify the duck typed object to coerce.
+	 * 
+	 * @param object
+	 *            the object to coerce
+	 * @return
+	 */
+	public static DuckType coerce(Object object) {
+		return new DuckType(object);
+	}
+
+	/**
+	 * Coerce the Duck Typed object to the given interface providing it
+	 * implements all the necessary methods.
+	 * 
+	 * @param
+	 * @param iface
+	 * @return an instance of the given interface that wraps the duck typed
+	 *         class
+	 * @throws ClassCastException
+	 *             if the object being coerced does not implement all the
+	 *             methods in the given interface.
+	 */
+	@SuppressWarnings({ "rawtypes", "unchecked" })
+	public <T> T to(Class iface) {
+		assert iface.isInterface() : "cannot coerce object to a class, must be an interface";
+		if (isA(iface)) {
+			return (T) iface.cast(objectToCoerce);
+		}
+		if (quacksLikeA(iface)) {
+			return generateProxy(iface);
+		}
+		throw new ClassCastException("Could not coerce object of type " + objectToCoerce.getClass() + " to " + iface);
+	}
+
+	@SuppressWarnings("rawtypes")
+	private boolean isA(Class iface) {
+		return objectToCoerce.getClass().isInstance(iface);
+	}
+
+	/**
+	 * Determine whether the duck typed object can be used with the given
+	 * interface.
+	 * 
+	 * @param Type
+	 *            of the interface to check.
+	 * @param iface
+	 *            Interface class to check
+	 * @return true if the object will support all the methods in the interface,
+	 *         false otherwise.
+	 */
+	@SuppressWarnings("rawtypes")
+	public boolean quacksLikeA(Class iface) {
+		for (Method method : iface.getMethods()) {
+			if (findMethodBySignature(method) == null) {
+				return false;
+			}
+		}
+		return true;
+	}
+
+	@SuppressWarnings({ "unchecked", "rawtypes" })
+	private <T> T generateProxy(Class iface) {
+		return (T) Proxy.newProxyInstance(iface.getClassLoader(), new Class[] { iface }, new CoercedProxy());
+	}
+
+	private Method findMethodBySignature(Method method) {
+		try {
+			return objectToCoerce.getClass().getMethod(method.getName(), method.getParameterTypes());
+		} catch (NoSuchMethodException e) {
+			return null;
+		}
+	}
+
+}
\ No newline at end of file
diff --git a/src/de/danoeh/antennapod/util/playback/AudioPlayer.java b/src/de/danoeh/antennapod/util/playback/AudioPlayer.java
new file mode 100644
index 000000000..68d31324d
--- /dev/null
+++ b/src/de/danoeh/antennapod/util/playback/AudioPlayer.java
@@ -0,0 +1,30 @@
+package de.danoeh.antennapod.util.playback;
+
+import android.content.Context;
+import android.util.Log;
+import android.view.SurfaceHolder;
+
+import com.aocate.media.MediaPlayer;
+
+public class AudioPlayer extends MediaPlayer implements IPlayer {
+	private static final String TAG = "AudioPlayer";
+
+	public AudioPlayer(Context context) {
+		super(context);
+	}
+
+	@Override
+	public void setScreenOnWhilePlaying(boolean screenOn) {
+		Log.e(TAG, "Setting screen on while playing not supported in Audio Player");
+		throw new UnsupportedOperationException("Setting screen on while playing not supported in Audio Player");
+
+	}
+
+	@Override
+	public void setDisplay(SurfaceHolder sh) {
+		if (sh != null) {
+			Log.e(TAG, "Setting display not supported in Audio Player");
+			throw new UnsupportedOperationException("Setting display not supported in Audio Player");
+		}
+	}
+}
diff --git a/src/de/danoeh/antennapod/util/playback/IPlayer.java b/src/de/danoeh/antennapod/util/playback/IPlayer.java
new file mode 100644
index 000000000..ca9b36358
--- /dev/null
+++ b/src/de/danoeh/antennapod/util/playback/IPlayer.java
@@ -0,0 +1,64 @@
+package de.danoeh.antennapod.util.playback;
+
+import java.io.IOException;
+
+import android.view.SurfaceHolder;
+
+public interface IPlayer {
+	boolean canSetPitch();
+
+	boolean canSetSpeed();
+
+	float getCurrentPitchStepsAdjustment();
+
+	int getCurrentPosition();
+
+	float getCurrentSpeedMultiplier();
+
+	int getDuration();
+
+	float getMaxSpeedMultiplier();
+
+	float getMinSpeedMultiplier();
+
+	boolean isLooping();
+
+	boolean isPlaying();
+
+	void pause();
+
+	void prepare() throws IllegalStateException, IOException;
+
+	void prepareAsync();
+
+	void release();
+
+	void reset();
+
+	void seekTo(int msec);
+
+	void setAudioStreamType(int streamtype);
+
+	void setScreenOnWhilePlaying(boolean screenOn);
+
+	void setDataSource(String path) throws IllegalStateException, IOException,
+			IllegalArgumentException, SecurityException;
+
+	void setDisplay(SurfaceHolder sh);
+
+	void setEnableSpeedAdjustment(boolean enableSpeedAdjustment);
+
+	void setLooping(boolean looping);
+
+	void setPitchStepsAdjustment(float pitchSteps);
+
+	void setPlaybackPitch(float f);
+
+	void setPlaybackSpeed(float f);
+
+	void setVolume(float left, float right);
+
+	void start();
+
+	void stop();
+}
diff --git a/src/de/danoeh/antennapod/util/playback/PlaybackController.java b/src/de/danoeh/antennapod/util/playback/PlaybackController.java
index 5a5b43a6e..f5d1847b3 100644
--- a/src/de/danoeh/antennapod/util/playback/PlaybackController.java
+++ b/src/de/danoeh/antennapod/util/playback/PlaybackController.java
@@ -342,6 +342,9 @@ public abstract class PlaybackController {
                         case PlaybackService.NOTIFICATION_TYPE_PLAYBACK_END:
                             onPlaybackEnd();
                             break;
+                        case PlaybackService.NOTIFICATION_TYPE_PLAYBACK_SPEED_CHANGE:
+                            onPlaybackSpeedChange();
+                            break;
                     }
 
                 } else {
@@ -369,6 +372,8 @@ public abstract class PlaybackController {
         }
     };
 
+    public abstract void onPlaybackSpeedChange();
+
     public abstract void onShutdownNotification();
 
     /**
@@ -663,6 +668,24 @@ public abstract class PlaybackController {
         return status;
     }
 
+    public boolean canSetPlaybackSpeed() {
+        return playbackService != null && playbackService.canSetSpeed();
+    }
+
+	public void setPlaybackSpeed(float speed) {
+		if (playbackService != null) {
+			playbackService.setSpeed(speed);
+		}
+	}
+    
+	public float getCurrentPlaybackSpeedMultiplier() {
+		if (canSetPlaybackSpeed()) {
+			return playbackService.getCurrentPlaybackSpeed();
+		} else {
+			return -1;
+		}
+	}
+
     public boolean isPlayingVideo() {
         if (playbackService != null) {
             return PlaybackService.isPlayingVideo();
@@ -670,6 +693,7 @@ public abstract class PlaybackController {
         return false;
     }
 
+
     /**
      * Returns true if PlaybackController can communicate with the playback
      * service.
diff --git a/src/de/danoeh/antennapod/util/playback/VideoPlayer.java b/src/de/danoeh/antennapod/util/playback/VideoPlayer.java
new file mode 100644
index 000000000..f0a50542c
--- /dev/null
+++ b/src/de/danoeh/antennapod/util/playback/VideoPlayer.java
@@ -0,0 +1,62 @@
+package de.danoeh.antennapod.util.playback;
+
+import android.media.MediaPlayer;
+import android.util.Log;
+
+public class VideoPlayer extends MediaPlayer implements IPlayer {
+	private static final String TAG = "VideoPlayer";
+
+	@Override
+	public boolean canSetPitch() {
+		return false;
+	}
+
+	@Override
+	public boolean canSetSpeed() {
+		return false;
+	}
+
+	@Override
+	public float getCurrentPitchStepsAdjustment() {
+		return 1;
+	}
+
+	@Override
+	public float getCurrentSpeedMultiplier() {
+		return 1;
+	}
+
+	@Override
+	public float getMaxSpeedMultiplier() {
+		return 1;
+	}
+
+	@Override
+	public float getMinSpeedMultiplier() {
+		return 1;
+	}
+
+	@Override
+	public void setEnableSpeedAdjustment(boolean enableSpeedAdjustment) throws UnsupportedOperationException {
+		Log.e(TAG, "Setting enable speed adjustment unsupported in video player");
+		throw new UnsupportedOperationException("Setting enable speed adjustment unsupported in video player");
+	}
+
+	@Override
+	public void setPitchStepsAdjustment(float pitchSteps) {
+		Log.e(TAG, "Setting pitch steps adjustment unsupported in video player");
+		throw new UnsupportedOperationException("Setting pitch steps adjustment unsupported in video player");
+	}
+
+	@Override
+	public void setPlaybackPitch(float f) {
+		Log.e(TAG, "Setting playback pitch unsupported in video player");
+		throw new UnsupportedOperationException("Setting playback pitch unsupported in video player");
+	}
+
+	@Override
+	public void setPlaybackSpeed(float f) {
+		Log.e(TAG, "Setting playback speed unsupported in video player");
+		throw new UnsupportedOperationException("Setting playback speed unsupported in video player");
+	}
+}