Changed type of media last playback speed to float from string

Also sets default to "magic" -1 value

app/src/main/java/de/danoeh/antennapod/activity/AudioplayerActivity.java

@@ -152,7 +152,11 @@ public class AudioplayerActivity extends MediaplayerInfoActivity {
     private void storeNewMediaPlaybackSpeed(String speed) {
         Playable media = controller.getMedia();
         if (media instanceof FeedMedia) {
-            ((FeedMedia) media).updateLastPlaybackSpeed(speed);
+            try {
+                ((FeedMedia) media).updateLastPlaybackSpeed(Float.parseFloat(speed));
+            } catch (NumberFormatException e) {
+                // Well this was awkward...
+            }
         }
     }
 }

app/src/main/java/de/danoeh/antennapod/activity/MediaplayerActivity.java

@@ -64,6 +64,8 @@ import io.reactivex.android.schedulers.AndroidSchedulers;
 import io.reactivex.disposables.Disposable;
 import io.reactivex.schedulers.Schedulers;
 
+import static de.danoeh.antennapod.core.feed.FeedPreferences.SPEED_USE_GLOBAL;
+
 
 /**
  * Provides general features which are both needed for playing audio and video
@@ -873,16 +875,21 @@ public abstract class MediaplayerActivity extends CastEnabledActivity implements
         }
     }
 
-    protected float getPlaybackSpeedForMedia() {
+    float getPlaybackSpeedForMedia() {
+        float playbackSpeed = SPEED_USE_GLOBAL;
         if (controller != null) {
             Playable media = controller.getMedia();
             boolean isFeedMedia = media instanceof FeedMedia;
 
             if (isFeedMedia) {
-                return ((FeedMedia) media).getMediaPlaybackSpeed();
+                playbackSpeed = ((FeedMedia) media).getMediaPlaybackSpeed();
             }
         }
 
-        return UserPreferences.getPlaybackSpeed();
+        if (playbackSpeed == SPEED_USE_GLOBAL) {
+            playbackSpeed = UserPreferences.getPlaybackSpeed();
+        }
+
+        return playbackSpeed;
     }
 }

app/src/main/java/de/danoeh/antennapod/dialog/PlaybackControlsDialog.java

@@ -20,6 +20,8 @@ import de.danoeh.antennapod.core.util.Converter;
 import de.danoeh.antennapod.core.util.playback.Playable;
 import de.danoeh.antennapod.core.util.playback.PlaybackController;
 
+import static de.danoeh.antennapod.core.feed.FeedPreferences.SPEED_USE_GLOBAL;
+
 public class PlaybackControlsDialog extends DialogFragment {
     private static final float PLAYBACK_SPEED_STEP = 0.05f;
     private static final float DEFAULT_MIN_PLAYBACK_SPEED = 0.5f;
@@ -214,15 +216,20 @@ public class PlaybackControlsDialog extends DialogFragment {
             return UserPreferences.getVideoPlaybackSpeed();
         }
 
+        float playbackSpeed = SPEED_USE_GLOBAL;
         if (controller != null) {
             Playable media = controller.getMedia();
             boolean isFeedMedia = media instanceof FeedMedia;
 
             if (isFeedMedia) {
-                return ((FeedMedia) media).getMediaPlaybackSpeed();
+                playbackSpeed = ((FeedMedia) media).getMediaPlaybackSpeed();
             }
         }
 
-        return UserPreferences.getPlaybackSpeed();
+        if (playbackSpeed == SPEED_USE_GLOBAL) {
+            playbackSpeed = UserPreferences.getPlaybackSpeed();
+        }
+
+        return playbackSpeed;
     }
 }

app/src/main/java/de/danoeh/antennapod/fragment/QueueFragment.java

@@ -63,6 +63,7 @@ import org.greenrobot.eventbus.EventBus;
 import org.greenrobot.eventbus.Subscribe;
 import org.greenrobot.eventbus.ThreadMode;
 
+import static de.danoeh.antennapod.core.feed.FeedPreferences.SPEED_USE_GLOBAL;
 import static de.danoeh.antennapod.dialog.EpisodesApplyActionFragment.ACTION_DELETE;
 import static de.danoeh.antennapod.dialog.EpisodesApplyActionFragment.ACTION_REMOVE_FROM_QUEUE;
 
@@ -600,6 +601,9 @@ public class QueueFragment extends Fragment {
             long timeLeft = 0;
             for(FeedItem item : queue) {
                 float playbackSpeed = item.getFeedPlaybackSpeed();
+                if (playbackSpeed == SPEED_USE_GLOBAL) {
+                    playbackSpeed = UserPreferences.getPlaybackSpeed();
+                }
                 if(item.getMedia() != null) {
                     timeLeft +=
                             (long) ((item.getMedia().getDuration() - item.getMedia().getPosition())

core/src/main/java/de/danoeh/antennapod/core/feed/FeedItem.java

@@ -20,6 +20,8 @@ import de.danoeh.antennapod.core.storage.DBReader;
 import de.danoeh.antennapod.core.storage.PodDBAdapter;
 import de.danoeh.antennapod.core.util.ShownotesProvider;
 
+import static de.danoeh.antennapod.core.feed.FeedPreferences.SPEED_USE_GLOBAL;
+
 /**
  * Data Object for a XML message
  *
@@ -493,6 +495,6 @@ public class FeedItem extends FeedComponent implements ShownotesProvider, ImageR
         if (feed != null) {
             return feed.getPreferences().getCurrentPlaybackSpeed();
         }
-        return UserPreferences.getPlaybackSpeed();
+        return SPEED_USE_GLOBAL;
     }
 }

core/src/main/java/de/danoeh/antennapod/core/feed/FeedMedia.java

@@ -21,15 +21,18 @@ import de.danoeh.antennapod.core.preferences.PlaybackPreferences;
 import de.danoeh.antennapod.core.preferences.UserPreferences;
 import de.danoeh.antennapod.core.service.playback.PlaybackService;
 import de.danoeh.antennapod.core.storage.DBReader;
-import de.danoeh.antennapod.core.storage.DBTasks;
 import de.danoeh.antennapod.core.storage.DBWriter;
 import de.danoeh.antennapod.core.storage.PodDBAdapter;
 import de.danoeh.antennapod.core.util.ChapterUtils;
 import de.danoeh.antennapod.core.util.playback.Playable;
 
+import static de.danoeh.antennapod.core.feed.FeedPreferences.SPEED_USE_GLOBAL;
+
 public class FeedMedia extends FeedFile implements Playable {
     private static final String TAG = "FeedMedia";
 
+    public static final float LAST_PLAYBACK_SPEED_UNSET = SPEED_USE_GLOBAL;
+
     public static final int FEEDFILETYPE_FEEDMEDIA = 2;
     public static final int PLAYABLE_TYPE_FEEDMEDIA = 1;
 
@@ -55,7 +58,7 @@ public class FeedMedia extends FeedFile implements Playable {
     private Date playbackCompletionDate;
     private int startPosition = -1;
     private int playedDurationWhenStarted;
-    private String lastPlaybackSpeed = null;
+    private float lastPlaybackSpeed = LAST_PLAYBACK_SPEED_UNSET;
 
     // if null: unknown, will be checked
     private Boolean hasEmbeddedPicture;
@@ -92,7 +95,7 @@ public class FeedMedia extends FeedFile implements Playable {
     private FeedMedia(long id, FeedItem item, int duration, int position,
                       long size, String mime_type, String file_url, String download_url,
                       boolean downloaded, Date playbackCompletionDate, int played_duration,
-                      Boolean hasEmbeddedPicture, long lastPlayedTime, String lastPlaybackSpeed) {
+                      Boolean hasEmbeddedPicture, long lastPlayedTime, float lastPlaybackSpeed) {
         this(id, item, duration, position, size, mime_type, file_url, download_url, downloaded,
                 playbackCompletionDate, played_duration, lastPlayedTime);
         this.hasEmbeddedPicture = hasEmbeddedPicture;
@@ -111,7 +114,7 @@ public class FeedMedia extends FeedFile implements Playable {
         int indexDownloaded = cursor.getColumnIndex(PodDBAdapter.KEY_DOWNLOADED);
         int indexPlayedDuration = cursor.getColumnIndex(PodDBAdapter.KEY_PLAYED_DURATION);
         int indexLastPlayedTime = cursor.getColumnIndex(PodDBAdapter.KEY_LAST_PLAYED_TIME);
-        int indexLastPlaybackSpeed = cursor.getColumnIndex(PodDBAdapter.KEY_LAST_PLAYBACK_SPEED);
+        int indexLastPlaybackSpeed = cursor.getColumnIndex(PodDBAdapter.KEY_MEDIA_LAST_PLAYBACK_SPEED);
 
         long mediaId = cursor.getLong(indexId);
         Date playbackCompletionDate = null;
@@ -147,7 +150,7 @@ public class FeedMedia extends FeedFile implements Playable {
                 cursor.getInt(indexPlayedDuration),
                 hasEmbeddedPicture,
                 cursor.getLong(indexLastPlayedTime),
-                cursor.getString(indexLastPlaybackSpeed)
+                cursor.getFloat(indexLastPlaybackSpeed)
         );
     }
 
@@ -628,11 +631,11 @@ public class FeedMedia extends FeedFile implements Playable {
         return super.equals(o);
     }
 
-    public String getLastPlaybackSpeed() {
+    public float getLastPlaybackSpeed() {
         return lastPlaybackSpeed;
     }
 
-    public void updateLastPlaybackSpeed(String newSpeed) {
+    public void updateLastPlaybackSpeed(float newSpeed) {
         lastPlaybackSpeed = newSpeed;
         DBWriter.setFeedMediaPlaybackInformation(this);
     }
@@ -642,19 +645,15 @@ public class FeedMedia extends FeedFile implements Playable {
      * @return the current playback speed for the media, or the feed's configured speed
      */
     public float getMediaPlaybackSpeed() {
-        if (lastPlaybackSpeed != null) {
+        float playbackSpeed = lastPlaybackSpeed;
-            try {
+
-                return Float.parseFloat(lastPlaybackSpeed);
+        if (playbackSpeed == LAST_PLAYBACK_SPEED_UNSET) {
-            } catch (NumberFormatException e) {
+            FeedItem item = getItem();
-                lastPlaybackSpeed = null;
+            if (item != null) {
+                playbackSpeed = item.getFeedPlaybackSpeed();
             }
         }
 
-        FeedItem item = getItem();
+        return playbackSpeed;
-        if (item != null) {
-            return item.getFeedPlaybackSpeed();
-        }
-
-        return UserPreferences.getPlaybackSpeed();
     }
 }

core/src/main/java/de/danoeh/antennapod/core/feed/FeedPreferences.java

@@ -14,6 +14,8 @@ import de.danoeh.antennapod.core.storage.PodDBAdapter;
  */
 public class FeedPreferences {
 
+    public static final float SPEED_USE_GLOBAL = -1;
+
     @NonNull
     private FeedFilter filter;
     private long feedID;
@@ -180,7 +182,7 @@ public class FeedPreferences {
         this.password = password;
     }
 
-    public float getCurrentPlaybackSpeed() {
+    float getCurrentPlaybackSpeed() {
         float speed = 0.0f;
 
         if (!"global".equals(feedPlaybackSpeed)) {
@@ -193,7 +195,7 @@ public class FeedPreferences {
 
         // Either global or error happened
         if (speed == 0.0f) {
-            speed = UserPreferences.getPlaybackSpeed();
+            speed = SPEED_USE_GLOBAL;
         }
 
         return speed;

core/src/main/java/de/danoeh/antennapod/core/service/playback/LocalPSMP.java

@@ -35,6 +35,8 @@ import de.danoeh.antennapod.core.util.playback.IPlayer;
 import de.danoeh.antennapod.core.util.playback.Playable;
 import de.danoeh.antennapod.core.util.playback.VideoPlayer;
 
+import static de.danoeh.antennapod.core.feed.FeedPreferences.SPEED_USE_GLOBAL;
+
 /**
  * Manages the MediaPlayer object of the PlaybackService.
  */
@@ -305,13 +307,18 @@ public class LocalPSMP extends PlaybackServiceMediaPlayer {
                 Log.d(TAG, "Audiofocus successfully requested");
                 Log.d(TAG, "Resuming/Starting playback");
                 acquireWifiLockIfNecessary();
+                float playbackSpeed;
                 if (media.getMediaType() == MediaType.VIDEO) {
-                    setPlaybackParams(UserPreferences.getVideoPlaybackSpeed(), UserPreferences.isSkipSilence());
+                    playbackSpeed = UserPreferences.getVideoPlaybackSpeed();
                 } else if (media instanceof FeedMedia) {
-                    setPlaybackParams(((FeedMedia) media).getMediaPlaybackSpeed(), UserPreferences.isSkipSilence());
+                    playbackSpeed = ((FeedMedia) media).getMediaPlaybackSpeed();
                 } else {
-                    setPlaybackParams(UserPreferences.getPlaybackSpeed(), UserPreferences.isSkipSilence());
+                    playbackSpeed = SPEED_USE_GLOBAL;
                 }
+                if (playbackSpeed == SPEED_USE_GLOBAL) {
+                    playbackSpeed = UserPreferences.getPlaybackSpeed();
+                }
+                setPlaybackParams(playbackSpeed, UserPreferences.isSkipSilence());
                 setVolume(UserPreferences.getLeftVolume(), UserPreferences.getRightVolume());
 
                 if (playerStatus == PlayerStatus.PREPARED && media.getPosition() > 0) {

core/src/main/java/de/danoeh/antennapod/core/storage/DBUpgrader.java

@@ -8,6 +8,8 @@ import android.util.Log;
 
 import de.danoeh.antennapod.core.feed.FeedItem;
 
+import static de.danoeh.antennapod.core.feed.FeedMedia.LAST_PLAYBACK_SPEED_UNSET;
+
 class DBUpgrader {
     /**
      * Upgrades the given database to a new schema version
@@ -292,7 +294,7 @@ class DBUpgrader {
             db.execSQL("ALTER TABLE " + PodDBAdapter.TABLE_NAME_FEEDS
                     + " ADD COLUMN " + PodDBAdapter.KEY_FEED_PLAYBACK_SPEED + " TEXT");
             db.execSQL("ALTER TABLE " + PodDBAdapter.TABLE_NAME_FEED_MEDIA
-                    + " ADD COLUMN " + PodDBAdapter.KEY_LAST_PLAYBACK_SPEED + " TEXT");
+                    + " ADD COLUMN " + PodDBAdapter.KEY_MEDIA_LAST_PLAYBACK_SPEED + " REAL DEFAULT " + LAST_PLAYBACK_SPEED_UNSET);
         }
     }
 

core/src/main/java/de/danoeh/antennapod/core/storage/PodDBAdapter.java

@@ -12,10 +12,7 @@ import android.database.SQLException;
 import android.database.sqlite.SQLiteDatabase;
 import android.database.sqlite.SQLiteDatabase.CursorFactory;
 import android.database.sqlite.SQLiteOpenHelper;
-import android.media.MediaMetadataRetriever;
 import android.os.Build;
-import android.support.annotation.NonNull;
-import android.support.annotation.Nullable;
 import android.text.TextUtils;
 import android.util.Log;
 
@@ -40,6 +37,8 @@ import de.danoeh.antennapod.core.service.download.DownloadStatus;
 import de.danoeh.antennapod.core.util.LongIntMap;
 import org.greenrobot.eventbus.EventBus;
 
+import static de.danoeh.antennapod.core.feed.FeedMedia.LAST_PLAYBACK_SPEED_UNSET;
+
 // TODO Remove media column from feeditem table
 
 /**
@@ -115,7 +114,7 @@ public class PodDBAdapter {
     public static final String KEY_INCLUDE_FILTER = "include_filter";
     public static final String KEY_EXCLUDE_FILTER = "exclude_filter";
     public static final String KEY_FEED_PLAYBACK_SPEED = "feed_playback_speed";
-    public static final String KEY_LAST_PLAYBACK_SPEED = "last_playback_speed";
+    public static final String KEY_MEDIA_LAST_PLAYBACK_SPEED = "last_playback_speed";
 
     // Table names
     static final String TABLE_NAME_FEEDS = "Feeds";
@@ -171,7 +170,7 @@ public class PodDBAdapter {
             + KEY_PLAYED_DURATION + " INTEGER,"
             + KEY_HAS_EMBEDDED_PICTURE + " INTEGER,"
             + KEY_LAST_PLAYED_TIME + " INTEGER,"
-            + KEY_LAST_PLAYBACK_SPEED + " TEXT)";
+            + KEY_MEDIA_LAST_PLAYBACK_SPEED + " REAL)";
 
     private static final String CREATE_TABLE_DOWNLOAD_LOG = "CREATE TABLE "
             + TABLE_NAME_DOWNLOAD_LOG + " (" + TABLE_PRIMARY_KEY + KEY_FEEDFILE
@@ -442,7 +441,7 @@ public class PodDBAdapter {
         values.put(KEY_FILE_URL, media.getFile_url());
         values.put(KEY_HAS_EMBEDDED_PICTURE, media.hasEmbeddedPicture());
         values.put(KEY_LAST_PLAYED_TIME, media.getLastPlayedTime());
-        values.put(KEY_LAST_PLAYBACK_SPEED, media.getLastPlaybackSpeed());
+        values.put(KEY_MEDIA_LAST_PLAYBACK_SPEED, media.getLastPlaybackSpeed());
 
         if (media.getPlaybackCompletionDate() != null) {
             values.put(KEY_PLAYBACK_COMPLETION_DATE, media.getPlaybackCompletionDate().getTime());
@@ -468,7 +467,7 @@ public class PodDBAdapter {
             values.put(KEY_DURATION, media.getDuration());
             values.put(KEY_PLAYED_DURATION, media.getPlayedDuration());
             values.put(KEY_LAST_PLAYED_TIME, media.getLastPlayedTime());
-            values.put(KEY_LAST_PLAYBACK_SPEED, media.getLastPlaybackSpeed());
+            values.put(KEY_MEDIA_LAST_PLAYBACK_SPEED, media.getLastPlaybackSpeed());
             db.update(TABLE_NAME_FEED_MEDIA, values, KEY_ID + "=?",
                     new String[]{String.valueOf(media.getId())});
         } else {
@@ -479,7 +478,7 @@ public class PodDBAdapter {
     public void setFeedMediaLastPlaybackSpeed(FeedMedia media) {
         if (media.getId() != 0) {
             ContentValues values = new ContentValues();
-            values.put(KEY_LAST_PLAYBACK_SPEED, media.getLastPlaybackSpeed());
+            values.put(KEY_MEDIA_LAST_PLAYBACK_SPEED, media.getLastPlaybackSpeed());
             db.update(TABLE_NAME_FEED_MEDIA, values, KEY_ID + "=?",
                     new String[]{String.valueOf(media.getId())});
         } else {
@@ -493,7 +492,7 @@ public class PodDBAdapter {
             values.put(KEY_PLAYBACK_COMPLETION_DATE, media.getPlaybackCompletionDate().getTime());
             values.put(KEY_PLAYED_DURATION, media.getPlayedDuration());
             // Also reset stored playback speed for media
-            values.putNull(KEY_LAST_PLAYBACK_SPEED);
+            values.put(KEY_MEDIA_LAST_PLAYBACK_SPEED, LAST_PLAYBACK_SPEED_UNSET);
             db.update(TABLE_NAME_FEED_MEDIA, values, KEY_ID + "=?",
                     new String[]{String.valueOf(media.getId())});
         } else {