Merge pull request #3882 from google/dev-v2-r2.7.0

r2.7.0

RELEASENOTES.md

 # Release notes #
 
+### 2.7.0 ###
+
+* Player interface:
+  * Add optional parameter to `stop` to reset the player when stopping.
+  * Add a reason to `EventListener.onTimelineChanged` to distinguish between
+    initial preparation, reset and dynamic updates.
+  * Add `Player.DISCONTINUITY_REASON_AD_INSERTION` to the possible reasons
+    reported in `Eventlistener.onPositionDiscontinuity` to distinguish
+    transitions to and from ads within one period from transitions between
+    periods.
+  * Replaced `ExoPlayer.sendMessages` with `ExoPlayer.createMessage` to allow
+    more customization of the message. Now supports setting a message delivery
+    playback position and/or a delivery handler
+    ([#2189](https://github.com/google/ExoPlayer/issues/2189)).
+  * Add `Player.VideoComponent`, `Player.TextComponent` and
+    `Player.MetadataComponent` interfaces that define optional video, text and
+    metadata output functionality. New `getVideoComponent`, `getTextComponent`
+    and `getMetadataComponent` methods provide access to this functionality.
+* Add `ExoPlayer.setSeekParameters` for controlling how seek operations are
+  performed. The `SeekParameters` class contains defaults for exact seeking and
+  seeking to the closest sync points before, either side or after specified seek
+  positions. `SeekParameters` are not currently supported when playing HLS 
+  streams.
+* DefaultTrackSelector:
+  * Replace `DefaultTrackSelector.Parameters` copy methods with a builder.
+  * Support disabling of individual text track selection flags.
+* Buffering:
+  * Allow a back-buffer of media to be retained behind the current playback
+    position, for fast backward seeking. The back-buffer can be configured by
+    custom `LoadControl` implementations.
+  * Add ability for `SequenceableLoader` to re-evaluate its buffer and discard
+    buffered media so that it can be re-buffered in a different quality.
+  * Allow more flexible loading strategy when playing media containing multiple
+    sub-streams, by allowing injection of custom `CompositeSequenceableLoader`
+    factories through `DashMediaSource.Factory`, `HlsMediaSource.Factory`,
+    `SsMediaSource.Factory`, and `MergingMediaSource`.
+  * Play out existing buffer before retrying for progressive live streams
+    ([#1606](https://github.com/google/ExoPlayer/issues/1606)).
+* UI components:
+  * Generalized player and control views to allow them to bind with any
+    `Player`, and renamed them to `PlayerView` and `PlayerControlView`
+    respectively.
+  * Made `PlayerView` automatically apply video rotation when configured to use
+    `TextureView` ([#91](https://github.com/google/ExoPlayer/issues/91)).
+  * Made `PlayerView` play button behave correctly when the player is ended
+    ([#3689](https://github.com/google/ExoPlayer/issues/3689)), and call a
+    `PlaybackPreparer` when the player is idle.
+* DRM: Optimistically attempt playback of DRM protected content that does not
+  declare scheme specific init data in the manifest. If playback of clear
+  samples without keys is allowed, delay DRM session error propagation until
+  keys are actually needed
+  ([#3630](https://github.com/google/ExoPlayer/issues/3630)).
+* DASH:
+  * Support in-band Emsg events targeting the player with scheme id
+    "urn:mpeg:dash:event:2012" and scheme values "1", "2" and "3".
+  * Support EventStream elements in DASH manifests.
+* HLS:
+    * Add opt-in support for chunkless preparation in HLS. This allows an
+      HLS source to finish preparation without downloading any chunks, which can
+      significantly reduce initial buffering time
+      ([#3149](https://github.com/google/ExoPlayer/issues/3149)). More details
+      can be found
+      [here](https://medium.com/google-exoplayer/faster-hls-preparation-f6611aa15ea6).
+    * Fail if unable to sync with the Transport Stream, rather than entering
+      stuck in an indefinite buffering state.
+    * Fix mime type propagation
+      ([#3653](https://github.com/google/ExoPlayer/issues/3653)).
+    * Fix ID3 context reuse across segment format changes
+      ([#3622](https://github.com/google/ExoPlayer/issues/3622)).
+    * Use long for media sequence numbers
+      ([#3747](https://github.com/google/ExoPlayer/issues/3747))
+    * Add initial support for the EXT-X-GAP tag.
+* Audio:
+  * Support TrueHD passthrough for rechunked samples in Matroska files
+    ([#2147](https://github.com/google/ExoPlayer/issues/2147)).
+  * Support resampling 24-bit and 32-bit integer to 32-bit float for high
+    resolution output in `DefaultAudioSink`
+    ([#3635](https://github.com/google/ExoPlayer/pull/3635)).
+* Captions:
+  * Basic support for PGS subtitles
+    ([#3008](https://github.com/google/ExoPlayer/issues/3008)).
+  * Fix handling of CEA-608 captions where multiple buffers have the same
+    presentation timestamp
+    ([#3782](https://github.com/google/ExoPlayer/issues/3782)).
+* Caching:
+  * Fix cache corruption issue
+    ([#3762](https://github.com/google/ExoPlayer/issues/3762)).
+  * Implement periodic check in `CacheDataSource` to see whether it's possible
+    to switch to reading/writing the cache having initially bypassed it.
+* IMA extension:
+    * Fix the player getting stuck when an ad group fails to load
+      ([#3584](https://github.com/google/ExoPlayer/issues/3584)).
+    * Work around loadAd not being called beore the LOADED AdEvent arrives
+      ([#3552](https://github.com/google/ExoPlayer/issues/3552)).
+    * Handle asset mismatch errors
+      ([#3801](https://github.com/google/ExoPlayer/issues/3801)).
+    * Add support for playing non-Extractor content MediaSources in
+      the IMA demo app
+      ([#3676](https://github.com/google/ExoPlayer/issues/3676)).
+    * Fix handling of ad tags where ad groups are out of order
+      ([#3716](https://github.com/google/ExoPlayer/issues/3716)).
+    * Fix handling of ad tags with only preroll/postroll ad groups
+      ([#3715](https://github.com/google/ExoPlayer/issues/3715)).
+    * Propagate ad media preparation errors to IMA so that the ads can be
+      skipped.
+    * Handle exceptions in IMA callbacks so that can be logged less verbosely.
+* New Cast extension. Simplifies toggling between local and Cast playbacks.
+* `EventLogger` moved from the demo app into the core library.
+* Fix ANR issue on the Huawei P8 Lite, Huawei Y6II, Moto C+, Meizu M5C,
+  Lenovo K4 Note and Sony Xperia E5.
+  ([#3724](https://github.com/google/ExoPlayer/issues/3724),
+  [#3835](https://github.com/google/ExoPlayer/issues/3835)).
+* Fix potential NPE when removing media sources from a
+  DynamicConcatenatingMediaSource
+  ([#3796](https://github.com/google/ExoPlayer/issues/3796)).
+* Check `sys.display-size` on Philips ATVs
+  ([#3807](https://github.com/google/ExoPlayer/issues/3807)).
+* Release `Extractor`s on the loading thread to avoid potentially leaking
+  resources when the playback thread has quit by the time the loading task has
+  completed.
+* ID3: Better handle malformed ID3 data
+  ([#3792](https://github.com/google/ExoPlayer/issues/3792).
+* Support 14-bit mode and little endianness in DTS PES packets
+  ([#3340](https://github.com/google/ExoPlayer/issues/3340)).
+
 ### 2.6.1 ###
 
 * Add factories to `ExtractorMediaSource`, `HlsMediaSource`, `SsMediaSource`,
@@ -41,6 +166,8 @@
   ([#3188](https://github.com/google/ExoPlayer/issues/3188)).
 * CEA-608: Fix handling of row count changes in roll-up mode
   ([#3513](https://github.com/google/ExoPlayer/issues/3513)).
+* Prevent period transitions when seeking to the end of a period when paused
+  ([#2439](https://github.com/google/ExoPlayer/issues/2439)).
 
 ### 2.6.0 ###
 

constants.gradle

@@ -26,9 +26,9 @@ project.ext {
     dexmakerVersion = '1.2'
     mockitoVersion = '1.9.5'
     junitVersion = '4.12'
-    truthVersion = '0.35'
-    robolectricVersion = '3.4.2'
-    releaseVersion = '2.6.1'
+    truthVersion = '0.39'
+    robolectricVersion = '3.7.1'
+    releaseVersion = '2.7.0'
     modulePrefix = ':'
     if (gradle.ext.has('exoplayerModulePrefix')) {
         modulePrefix += gradle.ext.exoplayerModulePrefix

core_settings.gradle

@@ -28,6 +28,7 @@ include modulePrefix + 'extension-ffmpeg'
 include modulePrefix + 'extension-flac'
 include modulePrefix + 'extension-gvr'
 include modulePrefix + 'extension-ima'
+include modulePrefix + 'extension-cast'
 include modulePrefix + 'extension-mediasession'
 include modulePrefix + 'extension-okhttp'
 include modulePrefix + 'extension-opus'
@@ -46,6 +47,7 @@ project(modulePrefix + 'extension-ffmpeg').projectDir = new File(rootDir, 'exten
 project(modulePrefix + 'extension-flac').projectDir = new File(rootDir, 'extensions/flac')
 project(modulePrefix + 'extension-gvr').projectDir = new File(rootDir, 'extensions/gvr')
 project(modulePrefix + 'extension-ima').projectDir = new File(rootDir, 'extensions/ima')
+project(modulePrefix + 'extension-cast').projectDir = new File(rootDir, 'extensions/cast')
 project(modulePrefix + 'extension-mediasession').projectDir = new File(rootDir, 'extensions/mediasession')
 project(modulePrefix + 'extension-okhttp').projectDir = new File(rootDir, 'extensions/okhttp')
 project(modulePrefix + 'extension-opus').projectDir = new File(rootDir, 'extensions/opus')

demos/cast/README.md

+# Cast demo application #
+
+This folder contains a demo application that showcases ExoPlayer integration
+with Google Cast.

demos/cast/build.gradle

+// Copyright (C) 2017 The Android Open Source Project
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+apply from: '../../constants.gradle'
+apply plugin: 'com.android.application'
+
+android {
+    compileSdkVersion project.ext.compileSdkVersion
+    buildToolsVersion project.ext.buildToolsVersion
+
+    defaultConfig {
+        minSdkVersion 16
+        targetSdkVersion project.ext.targetSdkVersion
+    }
+
+    buildTypes {
+        release {
+            shrinkResources true
+            minifyEnabled true
+            proguardFiles getDefaultProguardFile('proguard-android.txt')
+        }
+        debug {
+            jniDebuggable = true
+        }
+    }
+
+    lintOptions {
+        // The demo app does not have translations.
+        disable 'MissingTranslation'
+    }
+
+}
+
+dependencies {
+    compile project(modulePrefix + 'library-core')
+    compile project(modulePrefix + 'library-dash')
+    compile project(modulePrefix + 'library-hls')
+    compile project(modulePrefix + 'library-smoothstreaming')
+    compile project(modulePrefix + 'library-ui')
+    compile project(modulePrefix + 'extension-cast')
+    compile 'com.android.support:recyclerview-v7:' + supportLibraryVersion
+}

demos/cast/src/main/AndroidManifest.xml

+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2017 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.google.android.exoplayer2.castdemo"
+    android:versionCode="2700"
+    android:versionName="2.7.0">
+
+  <uses-permission android:name="android.permission.INTERNET"/>
+  <uses-sdk android:minSdkVersion="16" android:targetSdkVersion="27"/>
+
+  <application android:label="@string/application_name" android:icon="@mipmap/ic_launcher"
+      android:largeHeap="true" android:allowBackup="false">
+
+    <meta-data android:name="com.google.android.gms.cast.framework.OPTIONS_PROVIDER_CLASS_NAME"
+        android:value="com.google.android.exoplayer2.ext.cast.DefaultCastOptionsProvider" />
+
+    <activity android:name="com.google.android.exoplayer2.castdemo.MainActivity"
+        android:configChanges="keyboard|keyboardHidden|orientation|screenSize|screenLayout|smallestScreenSize|uiMode"
+        android:launchMode="singleTop" android:label="@string/application_name"
+        android:theme="@style/Theme.AppCompat">
+      <intent-filter>
+        <action android:name="android.intent.action.MAIN"/>
+        <category android:name="android.intent.category.LAUNCHER"/>
+      </intent-filter>
+    </activity>
+
+  </application>
+
+</manifest>

demos/cast/src/main/java/com/google/android/exoplayer2/castdemo/DemoUtil.java

+/*
+ * Copyright (C) 2017 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.google.android.exoplayer2.castdemo;
+
+import com.google.android.exoplayer2.util.MimeTypes;
+import com.google.android.gms.cast.MediaInfo;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+
+/**
+ * Utility methods and constants for the Cast demo application.
+ */
+/* package */ final class DemoUtil {
+
+  public static final String MIME_TYPE_DASH = MimeTypes.APPLICATION_MPD;
+  public static final String MIME_TYPE_HLS = MimeTypes.APPLICATION_M3U8;
+  public static final String MIME_TYPE_SS = MimeTypes.APPLICATION_SS;
+  public static final String MIME_TYPE_VIDEO_MP4 = MimeTypes.VIDEO_MP4;
+
+  /**
+   * The list of samples available in the cast demo app.
+   */
+  public static final List<Sample> SAMPLES;
+
+  /**
+   * Represents a media sample.
+   */
+  public static final class Sample {
+
+    /**
+     * The uri from which the media sample is obtained.
+     */
+    public final String uri;
+    /**
+     * A descriptive name for the sample.
+     */
+    public final String name;
+    /**
+     * The mime type of the media sample, as required by {@link MediaInfo#setContentType}.
+     */
+    public final String mimeType;
+
+    /**
+     * @param uri See {@link #uri}.
+     * @param name See {@link #name}.
+     * @param mimeType See {@link #mimeType}.
+     */
+    public Sample(String uri, String name, String mimeType) {
+      this.uri = uri;
+      this.name = name;
+      this.mimeType = mimeType;
+    }
+
+    @Override
+    public String toString() {
+      return name;
+    }
+
+  }
+
+  static {
+    // App samples.
+    ArrayList<Sample> samples = new ArrayList<>();
+    samples.add(new Sample("https://storage.googleapis.com/wvmedia/clear/h264/tears/tears.mpd",
+        "DASH (clear,MP4,H264)", MIME_TYPE_DASH));
+    samples.add(new Sample("https://commondatastorage.googleapis.com/gtv-videos-bucket/CastVideos/"
+        + "hls/TearsOfSteel.m3u8", "Tears of Steel (HLS)", MIME_TYPE_HLS));
+    samples.add(new Sample("https://html5demos.com/assets/dizzy.mp4", "Dizzy (MP4)",
+        MIME_TYPE_VIDEO_MP4));
+
+
+    SAMPLES = Collections.unmodifiableList(samples);
+
+  }
+
+  private DemoUtil() {}
+
+}

demos/cast/src/main/java/com/google/android/exoplayer2/castdemo/MainActivity.java

+/*
+ * Copyright (C) 2017 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.google.android.exoplayer2.castdemo;
+
+import android.content.Context;
+import android.os.Bundle;
+import android.support.v4.graphics.ColorUtils;
+import android.support.v7.app.AlertDialog;
+import android.support.v7.app.AppCompatActivity;
+import android.support.v7.widget.LinearLayoutManager;
+import android.support.v7.widget.RecyclerView;
+import android.support.v7.widget.RecyclerView.ViewHolder;
+import android.support.v7.widget.helper.ItemTouchHelper;
+import android.view.KeyEvent;
+import android.view.LayoutInflater;
+import android.view.Menu;
+import android.view.View;
+import android.view.View.OnClickListener;
+import android.view.ViewGroup;
+import android.widget.AdapterView;
+import android.widget.AdapterView.OnItemClickListener;
+import android.widget.ArrayAdapter;
+import android.widget.ListView;
+import android.widget.TextView;
+import com.google.android.exoplayer2.C;
+import com.google.android.exoplayer2.SimpleExoPlayer;
+import com.google.android.exoplayer2.castdemo.DemoUtil.Sample;
+import com.google.android.exoplayer2.ext.cast.CastPlayer;
+import com.google.android.exoplayer2.ui.PlayerControlView;
+import com.google.android.exoplayer2.ui.PlayerView;
+import com.google.android.gms.cast.framework.CastButtonFactory;
+import com.google.android.gms.cast.framework.CastContext;
+
+/**
+ * An activity that plays video using {@link SimpleExoPlayer} and {@link CastPlayer}.
+ */
+public class MainActivity extends AppCompatActivity implements OnClickListener,
+    PlayerManager.QueuePositionListener {
+
+  private PlayerView localPlayerView;
+  private PlayerControlView castControlView;
+  private PlayerManager playerManager;
+  private RecyclerView mediaQueueList;
+  private MediaQueueListAdapter mediaQueueListAdapter;
+  private CastContext castContext;
+
+  // Activity lifecycle methods.
+
+  @Override
+  public void onCreate(Bundle savedInstanceState) {
+    super.onCreate(savedInstanceState);
+    // Getting the cast context later than onStart can cause device discovery not to take place.
+    castContext = CastContext.getSharedInstance(this);
+
+    setContentView(R.layout.main_activity);
+
+    localPlayerView = findViewById(R.id.local_player_view);
+    localPlayerView.requestFocus();
+
+    castControlView = findViewById(R.id.cast_control_view);
+
+    mediaQueueList = findViewById(R.id.sample_list);
+    ItemTouchHelper helper = new ItemTouchHelper(new RecyclerViewCallback());
+    helper.attachToRecyclerView(mediaQueueList);
+    mediaQueueList.setLayoutManager(new LinearLayoutManager(this));
+    mediaQueueList.setHasFixedSize(true);
+    mediaQueueListAdapter = new MediaQueueListAdapter();
+
+    findViewById(R.id.add_sample_button).setOnClickListener(this);
+  }
+
+  @Override
+  public boolean onCreateOptionsMenu(Menu menu) {
+    super.onCreateOptionsMenu(menu);
+    getMenuInflater().inflate(R.menu.menu, menu);
+    CastButtonFactory.setUpMediaRouteButton(this, menu, R.id.media_route_menu_item);
+    return true;
+  }
+
+  @Override
+  public void onResume() {
+    super.onResume();
+    playerManager =
+        PlayerManager.createPlayerManager(
+            /* queuePositionListener= */ this,
+            localPlayerView,
+            castControlView,
+            /* context= */ this,
+            castContext);
+    mediaQueueList.setAdapter(mediaQueueListAdapter);
+  }
+
+  @Override
+  public void onPause() {
+    super.onPause();
+    mediaQueueListAdapter.notifyItemRangeRemoved(0, mediaQueueListAdapter.getItemCount());
+    mediaQueueList.setAdapter(null);
+    playerManager.release();
+  }
+
+  // Activity input.
+
+  @Override
+  public boolean dispatchKeyEvent(KeyEvent event) {
+    // If the event was not handled then see if the player view can handle it.
+    return super.dispatchKeyEvent(event) || playerManager.dispatchKeyEvent(event);
+  }
+
+  @Override
+  public void onClick(View view) {
+    new AlertDialog.Builder(this).setTitle(R.string.sample_list_dialog_title)
+        .setView(buildSampleListView()).setPositiveButton(android.R.string.ok, null).create()
+        .show();
+  }
+
+  // PlayerManager.QueuePositionListener implementation.
+
+  @Override
+  public void onQueuePositionChanged(int previousIndex, int newIndex) {
+    if (previousIndex != C.INDEX_UNSET) {
+      mediaQueueListAdapter.notifyItemChanged(previousIndex);
+    }
+    if (newIndex != C.INDEX_UNSET) {
+      mediaQueueListAdapter.notifyItemChanged(newIndex);
+    }
+  }
+
+  // Internal methods.
+
+  private View buildSampleListView() {
+    View dialogList = getLayoutInflater().inflate(R.layout.sample_list, null);
+    ListView sampleList = dialogList.findViewById(R.id.sample_list);
+    sampleList.setAdapter(new SampleListAdapter(this));
+    sampleList.setOnItemClickListener(
+        new OnItemClickListener() {
+
+          @Override
+          public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
+            playerManager.addItem(DemoUtil.SAMPLES.get(position));
+            mediaQueueListAdapter.notifyItemInserted(playerManager.getMediaQueueSize() - 1);
+          }
+        });
+    return dialogList;
+  }
+
+  // Internal classes.
+
+  private class QueueItemViewHolder extends RecyclerView.ViewHolder implements OnClickListener {
+
+    public final TextView textView;
+
+    public QueueItemViewHolder(TextView textView) {
+      super(textView);
+      this.textView = textView;
+      textView.setOnClickListener(this);
+    }
+
+    @Override
+    public void onClick(View v) {
+      playerManager.selectQueueItem(getAdapterPosition());
+    }
+
+  }
+
+  private class MediaQueueListAdapter extends RecyclerView.Adapter<QueueItemViewHolder> {
+
+    @Override
+    public QueueItemViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
+      TextView v = (TextView) LayoutInflater.from(parent.getContext())
+          .inflate(android.R.layout.simple_list_item_1, parent, false);
+      return new QueueItemViewHolder(v);
+    }
+
+    @Override
+    public void onBindViewHolder(QueueItemViewHolder holder, int position) {
+      TextView view = holder.textView;
+      view.setText(playerManager.getItem(position).name);
+      // TODO: Solve coloring using the theme's ColorStateList.
+      view.setTextColor(ColorUtils.setAlphaComponent(view.getCurrentTextColor(),
+           position == playerManager.getCurrentItemIndex() ? 255 : 100));
+    }
+
+    @Override
+    public int getItemCount() {
+      return playerManager.getMediaQueueSize();
+    }
+
+  }
+
+  private class RecyclerViewCallback extends ItemTouchHelper.SimpleCallback {
+
+    private int draggingFromPosition;
+    private int draggingToPosition;
+
+    public RecyclerViewCallback() {
+      super(ItemTouchHelper.UP | ItemTouchHelper.DOWN, ItemTouchHelper.START | ItemTouchHelper.END);
+      draggingFromPosition = C.INDEX_UNSET;
+      draggingToPosition = C.INDEX_UNSET;
+    }
+
+    @Override
+    public boolean onMove(RecyclerView list, RecyclerView.ViewHolder origin,
+        RecyclerView.ViewHolder target) {
+      int fromPosition = origin.getAdapterPosition();
+      int toPosition = target.getAdapterPosition();
+      if (draggingFromPosition == C.INDEX_UNSET) {
+        // A drag has started, but changes to the media queue will be reflected in clearView().
+        draggingFromPosition = fromPosition;
+      }
+      draggingToPosition = toPosition;
+      mediaQueueListAdapter.notifyItemMoved(fromPosition, toPosition);
+      return true;
+    }
+
+    @Override
+    public void onSwiped(RecyclerView.ViewHolder viewHolder, int direction) {
+      int position = viewHolder.getAdapterPosition();
+      if (playerManager.removeItem(position)) {
+        mediaQueueListAdapter.notifyItemRemoved(position);
+      }
+    }
+
+    @Override
+    public void clearView(RecyclerView recyclerView, ViewHolder viewHolder) {
+      super.clearView(recyclerView, viewHolder);
+      if (draggingFromPosition != C.INDEX_UNSET) {
+        // A drag has ended. We reflect the media queue change in the player.
+        if (!playerManager.moveItem(draggingFromPosition, draggingToPosition)) {
+          // The move failed. The entire sequence of onMove calls since the drag started needs to be
+          // invalidated.
+          mediaQueueListAdapter.notifyDataSetChanged();
+        }
+      }
+      draggingFromPosition = C.INDEX_UNSET;
+      draggingToPosition = C.INDEX_UNSET;
+    }
+
+  }
+
+  private static final class SampleListAdapter extends ArrayAdapter<Sample> {
+
+    public SampleListAdapter(Context context) {
+      super(context, android.R.layout.simple_list_item_1, DemoUtil.SAMPLES);
+    }
+
+  }
+
+}

demos/cast/src/main/res/drawable/ic_add_circle_white_24dp.xml

+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2017 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+<vector android:alpha="0.8" android:height="24dp" android:viewportHeight="24.0"
+    android:viewportWidth="24.0" android:width="24dp"
+    xmlns:android="http://schemas.android.com/apk/res/android">
+  <path android:fillColor="#FFFFFF" android:pathData="M12,2C6.48,2 2,6.48 2,12s4.48,10 10,10 10,-4.48 10,-10S17.52,2 12,2zM17,13h-4v4h-2v-4L7,13v-2h4L11,7h2v4h4v2z"/>
+</vector>

demos/cast/src/main/res/layout/main_activity.xml

+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2017 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:orientation="vertical"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:keepScreenOn="true">
+  <com.google.android.exoplayer2.ui.PlayerView android:id="@+id/local_player_view"
+      android:layout_width="match_parent"
+      android:layout_height="0dp"
+      android:layout_weight="12"
+      app:repeat_toggle_modes="all|one"/>
+  <RelativeLayout android:layout_width="match_parent"
+      android:layout_height="0dp"
+      android:layout_weight="12">
+    <android.support.v7.widget.RecyclerView android:id="@+id/sample_list"
+        android:choiceMode="singleChoice"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:scrollbars="vertical"
+        android:fadeScrollbars="false"/>
+    <ImageButton android:id="@+id/add_sample_button"
+        android:background="@drawable/ic_add_circle_white_24dp"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_alignParentEnd="true"
+        android:layout_alignParentRight="true"
+        android:layout_alignParentBottom="true"
+        android:padding="30dp"/>
+  </RelativeLayout>
+  <com.google.android.exoplayer2.ui.PlayerControlView android:id="@+id/cast_control_view"
+      android:layout_width="match_parent"
+      android:layout_height="0dp"
+      android:layout_weight="2"
+      android:visibility="gone"
+      app:repeat_toggle_modes="all|one"
+      app:show_timeout="-1"/>
+</LinearLayout>

demos/cast/src/main/res/layout/sample_list.xml

+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2017 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="wrap_content"
+    android:layout_height="match_parent">
+
+  <ListView android:id="@+id/sample_list"
+      android:layout_width="match_parent"
+      android:layout_height="250dp"
+      android:fadeScrollbars="false"/>
+
+</LinearLayout>

demos/cast/src/main/res/menu/menu.xml

+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2017 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+<menu xmlns:android="http://schemas.android.com/apk/res/android"
+      xmlns:app="http://schemas.android.com/apk/res-auto">
+
+  <item
+      android:id="@+id/media_route_menu_item"
+      android:title="@string/media_route_menu_title"
+      app:actionProviderClass="android.support.v7.app.MediaRouteActionProvider"
+      app:showAsAction="always" />
+
+</menu>

demos/cast/src/main/res/values/strings.xml

+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2017 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<resources>
+
+  <string name="application_name">Exo Cast Demo</string>
+
+  <string name="media_route_menu_title">Cast</string>
+
+  <string name="sample_list_dialog_title">Add samples</string>
+
+</resources>

demos/ima/build.gradle

@@ -45,5 +45,6 @@ dependencies {
     compile project(modulePrefix + 'library-ui')
     compile project(modulePrefix + 'library-dash')
     compile project(modulePrefix + 'library-hls')
+    compile project(modulePrefix + 'library-smoothstreaming')
     compile project(modulePrefix + 'extension-ima')
 }

demos/ima/src/main/AndroidManifest.xml

@@ -15,8 +15,8 @@
 -->
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="com.google.android.exoplayer2.imademo"
-    android:versionCode="2601"
-    android:versionName="2.6.1">
+    android:versionCode="2700"
+    android:versionName="2.7.0">
 
   <uses-permission android:name="android.permission.INTERNET"/>
   <uses-sdk android:minSdkVersion="16" android:targetSdkVersion="27"/>

demos/ima/src/main/java/com/google/android/exoplayer2/imademo/MainActivity.java

@@ -18,7 +18,7 @@ package com.google.android.exoplayer2.imademo;
 import android.app.Activity;
 import android.os.Bundle;
 import com.google.android.exoplayer2.ExoPlayer;
-import com.google.android.exoplayer2.ui.SimpleExoPlayerView;
+import com.google.android.exoplayer2.ui.PlayerView;
 
 /**
  * Main Activity for the IMA plugin demo. {@link ExoPlayer} objects are created by
@@ -26,7 +26,7 @@ import com.google.android.exoplayer2.ui.SimpleExoPlayerView;
  */
 public final class MainActivity extends Activity {
 
-  private SimpleExoPlayerView playerView;
+  private PlayerView playerView;
   private PlayerManager player;
 
   @Override

demos/ima/src/main/java/com/google/android/exoplayer2/imademo/PlayerManager.java

@@ -32,11 +32,13 @@ import com.google.android.exoplayer2.source.ads.AdsMediaSource;
 import com.google.android.exoplayer2.source.dash.DashMediaSource;
 import com.google.android.exoplayer2.source.dash.DefaultDashChunkSource;
 import com.google.android.exoplayer2.source.hls.HlsMediaSource;
+import com.google.android.exoplayer2.source.smoothstreaming.DefaultSsChunkSource;
+import com.google.android.exoplayer2.source.smoothstreaming.SsMediaSource;
 import com.google.android.exoplayer2.trackselection.AdaptiveTrackSelection;
 import com.google.android.exoplayer2.trackselection.DefaultTrackSelector;
 import com.google.android.exoplayer2.trackselection.TrackSelection;
 import com.google.android.exoplayer2.trackselection.TrackSelector;
-import com.google.android.exoplayer2.ui.SimpleExoPlayerView;
+import com.google.android.exoplayer2.ui.PlayerView;
 import com.google.android.exoplayer2.upstream.BandwidthMeter;
 import com.google.android.exoplayer2.upstream.DataSource;
 import com.google.android.exoplayer2.upstream.DefaultBandwidthMeter;
@@ -66,7 +68,7 @@ import com.google.android.exoplayer2.util.Util;
             new DefaultBandwidthMeter());
   }
 
-  public void init(Context context, SimpleExoPlayerView simpleExoPlayerView) {
+  public void init(Context context, PlayerView playerView) {
     // Create a default track selector.
     BandwidthMeter bandwidthMeter = new DefaultBandwidthMeter();
     TrackSelection.Factory videoTrackSelectionFactory =
@@ -77,17 +79,12 @@ import com.google.android.exoplayer2.util.Util;
     player = ExoPlayerFactory.newSimpleInstance(context, trackSelector);
 
     // Bind the player to the view.
-    simpleExoPlayerView.setPlayer(player);
-
-    // Produces DataSource instances through which media data is loaded.
-    DataSource.Factory dataSourceFactory = new DefaultDataSourceFactory(context,
-        Util.getUserAgent(context, context.getString(R.string.application_name)));
+    playerView.setPlayer(player);
 
     // This is the MediaSource representing the content media (i.e. not the ad).
     String contentUrl = context.getString(R.string.content_url);
     MediaSource contentMediaSource =
-        new ExtractorMediaSource.Factory(dataSourceFactory)
-            .createMediaSource(Uri.parse(contentUrl));
+        buildMediaSource(Uri.parse(contentUrl), /* handler= */ null, /* listener= */ null);
 
     // Compose the content media source into a new AdsMediaSource with both ads and content.
     MediaSource mediaSourceWithAds =
@@ -95,7 +92,7 @@ import com.google.android.exoplayer2.util.Util;
             contentMediaSource,
             /* adMediaSourceFactory= */ this,
             adsLoader,
-            simpleExoPlayerView.getOverlayFrameLayout(),
+            playerView.getOverlayFrameLayout(),
             /* eventHandler= */ null,
             /* eventListener= */ null);
 
@@ -126,6 +123,19 @@ import com.google.android.exoplayer2.util.Util;
   @Override
   public MediaSource createMediaSource(
       Uri uri, @Nullable Handler handler, @Nullable MediaSourceEventListener listener) {
+    return buildMediaSource(uri, handler, listener);
+  }
+
+  @Override
+  public int[] getSupportedTypes() {
+    // IMA does not support Smooth Streaming ads.
+    return new int[] {C.TYPE_DASH, C.TYPE_HLS, C.TYPE_OTHER};
+  }
+
+  // Internal methods.
+
+  private MediaSource buildMediaSource(
+      Uri uri, @Nullable Handler handler, @Nullable MediaSourceEventListener listener) {
     @ContentType int type = Util.inferContentType(uri);
     switch (type) {
       case C.TYPE_DASH:
@@ -133,20 +143,19 @@ import com.google.android.exoplayer2.util.Util;
                 new DefaultDashChunkSource.Factory(mediaDataSourceFactory),
                 manifestDataSourceFactory)
             .createMediaSource(uri, handler, listener);
+      case C.TYPE_SS:
+        return new SsMediaSource.Factory(
+                new DefaultSsChunkSource.Factory(mediaDataSourceFactory), manifestDataSourceFactory)
+            .createMediaSource(uri, handler, listener);
       case C.TYPE_HLS:
         return new HlsMediaSource.Factory(mediaDataSourceFactory)
             .createMediaSource(uri, handler, listener);
       case C.TYPE_OTHER:
         return new ExtractorMediaSource.Factory(mediaDataSourceFactory)
             .createMediaSource(uri, handler, listener);
-      case C.TYPE_SS:
       default:
         throw new IllegalStateException("Unsupported type: " + type);
     }
   }
 
-  @Override
-  public int[] getSupportedTypes() {
-    return new int[] {C.TYPE_DASH, C.TYPE_HLS, C.TYPE_OTHER};
-  }
 }

demos/ima/src/main/res/layout/main_activity.xml

@@ -13,7 +13,7 @@
      See the License for the specific language governing permissions and
      limitations under the License.
 -->
-<com.google.android.exoplayer2.ui.SimpleExoPlayerView
+<com.google.android.exoplayer2.ui.PlayerView
     xmlns:android="http://schemas.android.com/apk/res/android"
     android:id="@+id/player_view"
     android:layout_width="match_parent"

demos/main/build.gradle

@@ -27,7 +27,10 @@ android {
         release {
             shrinkResources true
             minifyEnabled true
-            proguardFiles getDefaultProguardFile('proguard-android.txt')
+            proguardFiles = [
+                "proguard-rules.txt",
+                getDefaultProguardFile('proguard-android.txt')
+            ]
         }
         debug {
             jniDebuggable = true

demos/main/proguard-rules.txt

+# Proguard rules specific to the main demo app.
+
+# Constructor accessed via reflection in PlayerActivity
+-dontnote com.google.android.exoplayer2.ext.ima.ImaAdsLoader
+-keepclassmembers class com.google.android.exoplayer2.ext.ima.ImaAdsLoader {
+  <init>(android.content.Context, android.net.Uri);
+}

demos/main/src/main/AndroidManifest.xml

@@ -16,8 +16,8 @@
 
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="com.google.android.exoplayer2.demo"
-    android:versionCode="2601"
-    android:versionName="2.6.1">
+    android:versionCode="2700"
+    android:versionName="2.7.0">
 
   <uses-permission android:name="android.permission.INTERNET"/>
   <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>

demos/main/src/main/assets/media.exolist.json

@@ -540,7 +540,7 @@
       {
         "name": "VMAP pre-, mid- and post-rolls, single ads",
         "uri": "https://storage.googleapis.com/exoplayer-test-media-1/mkv/android-screens-lavf-56.36.100-aac-avc-main-1280x720.mkv",
-        "ad_tag_uri": "https://pubads.g.doubleclick.net/gampad/ads?sz=640x480&iu=/124319096/external/single_ad_samples&ciu_szs=300x250&impl=s&gdfp_req=1&env=vp&output=vast&unviewed_position_start=1&cust_params=deployment%3Ddevsite%26sample_ct%3Dlinear&correlator="
+        "ad_tag_uri": "https://pubads.g.doubleclick.net/gampad/ads?sz=640x480&iu=/124319096/external/ad_rule_samples&ciu_szs=300x250&ad_rule=1&impl=s&gdfp_req=1&env=vp&output=vmap&unviewed_position_start=1&cust_params=deployment%3Ddevsite%26sample_ar%3Dpremidpost&cmsid=496&vid=short_onecue&correlator="
       },
       {
         "name": "VMAP pre-roll single ad, mid-roll standard pod with 3 ads, post-roll single ad",
@@ -566,6 +566,16 @@
         "name": "VMAP pre-roll single ad, mid-roll standard pods with 5 ads every 10 seconds for 1:40, post-roll single ad",
         "uri": "https://storage.googleapis.com/exoplayer-test-media-1/mkv/android-screens-lavf-56.36.100-aac-avc-main-1280x720.mkv",
         "ad_tag_uri": "https://pubads.g.doubleclick.net/gampad/ads?sz=640x480&iu=/124319096/external/ad_rule_samples&ciu_szs=300x250&ad_rule=1&impl=s&gdfp_req=1&env=vp&output=vmap&unviewed_position_start=1&cust_params=deployment%3Ddevsite%26sample_ar%3Dpremidpostlongpod&cmsid=496&vid=short_tencue&correlator="
+      },
+      {
+        "name": "VMAP empty midroll",
+        "uri": "https://storage.googleapis.com/exoplayer-test-media-1/mkv/android-screens-lavf-56.36.100-aac-avc-main-1280x720.mkv",
+        "ad_tag_uri": "http://vastsynthesizer.appspot.com/empty-midroll"
+      },
+      {
+        "name": "VMAP full, empty, full midrolls",
+        "uri": "https://storage.googleapis.com/exoplayer-test-media-1/mkv/android-screens-lavf-56.36.100-aac-avc-main-1280x720.mkv",
+        "ad_tag_uri": "http://vastsynthesizer.appspot.com/empty-midroll-2"
       }
     ]
   }

demos/main/src/main/java/com/google/android/exoplayer2/demo/DemoApplication.java

@@ -17,10 +17,10 @@ package com.google.android.exoplayer2.demo;
 
 import android.app.Application;
 import com.google.android.exoplayer2.upstream.DataSource;
-import com.google.android.exoplayer2.upstream.DefaultBandwidthMeter;
 import com.google.android.exoplayer2.upstream.DefaultDataSourceFactory;
 import com.google.android.exoplayer2.upstream.DefaultHttpDataSourceFactory;
 import com.google.android.exoplayer2.upstream.HttpDataSource;
+import com.google.android.exoplayer2.upstream.TransferListener;
 import com.google.android.exoplayer2.util.Util;
 
 /**
@@ -36,13 +36,15 @@ public class DemoApplication extends Application {
     userAgent = Util.getUserAgent(this, "ExoPlayerDemo");
   }
 
-  public DataSource.Factory buildDataSourceFactory(DefaultBandwidthMeter bandwidthMeter) {
-    return new DefaultDataSourceFactory(this, bandwidthMeter,
-        buildHttpDataSourceFactory(bandwidthMeter));
+  /** Returns a {@link DataSource.Factory}. */
+  public DataSource.Factory buildDataSourceFactory(TransferListener<? super DataSource> listener) {
+    return new DefaultDataSourceFactory(this, listener, buildHttpDataSourceFactory(listener));
   }
 
-  public HttpDataSource.Factory buildHttpDataSourceFactory(DefaultBandwidthMeter bandwidthMeter) {
-    return new DefaultHttpDataSourceFactory(userAgent, bandwidthMeter);
+  /** Returns a {@link HttpDataSource.Factory}. */
+  public HttpDataSource.Factory buildHttpDataSourceFactory(
+      TransferListener<? super DataSource> listener) {
+    return new DefaultHttpDataSourceFactory(userAgent, listener);
   }
 
   public boolean useExtensionRenderers() {

demos/main/src/main/java/com/google/android/exoplayer2/demo/DemoUtil.java

@@ -16,13 +16,9 @@
 package com.google.android.exoplayer2.demo;
 
 import android.text.TextUtils;
-import com.google.android.exoplayer2.C;
 import com.google.android.exoplayer2.Format;
-import com.google.android.exoplayer2.drm.UnsupportedDrmException;
 import com.google.android.exoplayer2.util.MimeTypes;
-import com.google.android.exoplayer2.util.Util;
 import java.util.Locale;
-import java.util.UUID;
 
 /**
  * Utility methods for demo application.
@@ -30,31 +26,6 @@ import java.util.UUID;
 /* package */ final class DemoUtil {
 
   /**
-   * Derives a DRM {@link UUID} from {@code drmScheme}.
-   *
-   * @param drmScheme A protection scheme UUID string; or {@code "widevine"}, {@code "playready"} or
-   *     {@code "clearkey"}.
-   * @return The derived {@link UUID}.
-   * @throws UnsupportedDrmException If no {@link UUID} could be derived from {@code drmScheme}.
-   */
-  public static UUID getDrmUuid(String drmScheme) throws UnsupportedDrmException {
-    switch (Util.toLowerInvariant(drmScheme)) {
-      case "widevine":
-        return C.WIDEVINE_UUID;
-      case "playready":
-        return C.PLAYREADY_UUID;
-      case "clearkey":
-        return C.CLEARKEY_UUID;
-      default:
-        try {
-          return UUID.fromString(drmScheme);
-        } catch (RuntimeException e) {
-          throw new UnsupportedDrmException(UnsupportedDrmException.REASON_UNSUPPORTED_SCHEME);
-        }
-    }
-  }
-
-  /**
    * Builds a track name for display.
    *
    * @param format {@link Format} of the track.

demos/main/src/main/java/com/google/android/exoplayer2/demo/SampleChooserActivity.java

@@ -33,7 +33,6 @@ import android.widget.ExpandableListView.OnChildClickListener;
 import android.widget.TextView;
 import android.widget.Toast;
 import com.google.android.exoplayer2.ParserException;
-import com.google.android.exoplayer2.drm.UnsupportedDrmException;
 import com.google.android.exoplayer2.upstream.DataSource;
 import com.google.android.exoplayer2.upstream.DataSourceInputStream;
 import com.google.android.exoplayer2.upstream.DataSpec;
@@ -202,11 +201,9 @@ public class SampleChooserActivity extends Activity {
             break;
           case "drm_scheme":
             Assertions.checkState(!insidePlaylist, "Invalid attribute on nested item: drm_scheme");
-            try {
-              drmUuid = DemoUtil.getDrmUuid(reader.nextString());
-            } catch (UnsupportedDrmException e) {
-              throw new ParserException(e);
-            }
+            String drmScheme = reader.nextString();
+            drmUuid = Util.getDrmUuid(drmScheme);
+            Assertions.checkState(drmUuid != null, "Invalid drm_scheme: " + drmScheme);
             break;
           case "drm_license_url":
             Assertions.checkState(!insidePlaylist,

demos/main/src/main/proguard-rules.txt

+# Proguard rules specific to the main demo app.
+
+# Constructor accessed via reflection in PlayerActivity
+-dontnote com.google.android.exoplayer2.ext.ima.ImaAdsLoader
+-keepclassmembers class com.google.android.exoplayer2.ext.ima.ImaAdsLoader {
+  <init>(android.content.Context, android.net.Uri);
+}

demos/main/src/main/res/layout/player_activity.xml

@@ -20,7 +20,7 @@
     android:layout_height="match_parent"
     android:keepScreenOn="true">
 
-  <com.google.android.exoplayer2.ui.SimpleExoPlayerView android:id="@+id/player_view"
+  <com.google.android.exoplayer2.ui.PlayerView android:id="@+id/player_view"
       android:layout_width="match_parent"
       android:layout_height="match_parent"/>
 
@@ -42,15 +42,7 @@
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:orientation="horizontal"
-        android:visibility="gone">
-
-      <Button android:id="@+id/retry_button"
-          android:layout_width="wrap_content"
-          android:layout_height="wrap_content"
-          android:text="@string/retry"
-          android:visibility="gone"/>
-
-    </LinearLayout>
+        android:visibility="gone"/>
 
   </LinearLayout>
 

demos/main/src/main/res/values/strings.xml

@@ -23,8 +23,6 @@
 
   <string name="text">Text</string>
 
-  <string name="retry">Retry</string>
-
   <string name="selection_disabled">Disabled</string>
 
   <string name="selection_default">Default</string>

extensions/cast/README.md

+# ExoPlayer Cast extension #
+
+## Description ##
+
+The cast extension is a [Player][] implementation that controls playback on a
+Cast receiver app.
+
+[Player]: https://google.github.io/ExoPlayer/doc/reference/index.html?com/google/android/exoplayer2/Player.html
+
+## Getting the extension ##
+
+The easiest way to use the extension is to add it as a gradle dependency:
+
+```gradle
+compile 'com.google.android.exoplayer:extension-cast:rX.X.X'
+```
+
+where `rX.X.X` is the version, which must match the version of the ExoPlayer
+library being used.
+
+Alternatively, you can clone the ExoPlayer repository and depend on the module
+locally. Instructions for doing this can be found in ExoPlayer's
+[top level README][].
+
+[top level README]: https://github.com/google/ExoPlayer/blob/release-v2/README.md
+
+## Using the extension ##
+
+Create a `CastPlayer` and use it to integrate Cast into your app using
+ExoPlayer's common `Player` interface.

extensions/cast/build.gradle

+// Copyright (C) 2017 The Android Open Source Project
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+apply from: '../../constants.gradle'
+apply plugin: 'com.android.library'
+
+android {
+    compileSdkVersion project.ext.compileSdkVersion
+    buildToolsVersion project.ext.buildToolsVersion
+
+    defaultConfig {
+        minSdkVersion 14
+        targetSdkVersion project.ext.targetSdkVersion
+        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
+    }
+}
+
+dependencies {
+    // This dependency is necessary to force the supportLibraryVersion of
+    // com.android.support:support-v4 to be used. Else an older version (25.2.0)
+    // is included via:
+    // com.google.android.gms:play-services-cast-framework:11.4.2
+    // |-- com.google.android.gms:play-services-basement:11.4.2
+    //   |-- com.android.support:support-v4:25.2.0
+    compile 'com.android.support:support-v4:' + supportLibraryVersion
+    compile 'com.android.support:appcompat-v7:' + supportLibraryVersion
+    compile 'com.android.support:mediarouter-v7:' + supportLibraryVersion
+    compile 'com.google.android.gms:play-services-cast-framework:' + playServicesLibraryVersion
+    compile project(modulePrefix + 'library-core')
+    compile project(modulePrefix + 'library-ui')
+    testCompile project(modulePrefix + 'testutils')
+    testCompile 'junit:junit:' + junitVersion
+    testCompile 'org.mockito:mockito-core:' + mockitoVersion
+    testCompile 'org.robolectric:robolectric:' + robolectricVersion
+}
+
+ext {
+    javadocTitle = 'Cast extension'
+}
+apply from: '../../javadoc_library.gradle'
+
+ext {
+    releaseArtifact = 'extension-cast'
+    releaseDescription = 'Cast extension for ExoPlayer.'
+}
+apply from: '../../publish.gradle'

extensions/cast/src/main/AndroidManifest.xml

+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2017 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+<manifest package="com.google.android.exoplayer2.ext.cast"/>

extensions/cast/src/main/java/com/google/android/exoplayer2/ext/cast/CastTimeline.java

+/*
+ * Copyright (C) 2017 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.google.android.exoplayer2.ext.cast;
+
+import android.util.SparseIntArray;
+import com.google.android.exoplayer2.C;
+import com.google.android.exoplayer2.Timeline;
+import com.google.android.gms.cast.MediaInfo;
+import com.google.android.gms.cast.MediaQueueItem;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
+
+/**
+ * A {@link Timeline} for Cast media queues.
+ */
+/* package */ final class CastTimeline extends Timeline {
+
+  public static final CastTimeline EMPTY_CAST_TIMELINE =
+      new CastTimeline(
+          Collections.<MediaQueueItem>emptyList(), Collections.<String, Long>emptyMap());
+
+  private final SparseIntArray idsToIndex;
+  private final int[] ids;
+  private final long[] durationsUs;
+  private final long[] defaultPositionsUs;
+
+  /**
+   * @param items A list of cast media queue items to represent.
+   * @param contentIdToDurationUsMap A map of content id to duration in microseconds.
+   */
+  public CastTimeline(List<MediaQueueItem> items, Map<String, Long> contentIdToDurationUsMap) {
+    int itemCount = items.size();
+    int index = 0;
+    idsToIndex = new SparseIntArray(itemCount);
+    ids = new int[itemCount];
+    durationsUs = new long[itemCount];
+    defaultPositionsUs = new long[itemCount];
+    for (MediaQueueItem item : items) {
+      int itemId = item.getItemId();
+      ids[index] = itemId;
+      idsToIndex.put(itemId, index);
+      MediaInfo mediaInfo = item.getMedia();
+      String contentId = mediaInfo.getContentId();
+      durationsUs[index] =
+          contentIdToDurationUsMap.containsKey(contentId)
+              ? contentIdToDurationUsMap.get(contentId)
+              : CastUtils.getStreamDurationUs(mediaInfo);
+      defaultPositionsUs[index] = (long) (item.getStartTime() * C.MICROS_PER_SECOND);
+      index++;
+    }
+  }
+
+  // Timeline implementation.
+
+  @Override
+  public int getWindowCount() {
+    return ids.length;
+  }
+
+  @Override
+  public Window getWindow(int windowIndex, Window window, boolean setIds,
+      long defaultPositionProjectionUs) {
+    long durationUs = durationsUs[windowIndex];
+    boolean isDynamic = durationUs == C.TIME_UNSET;
+    return window.set(ids[windowIndex], C.TIME_UNSET, C.TIME_UNSET, !isDynamic, isDynamic,
+        defaultPositionsUs[windowIndex], durationUs, windowIndex, windowIndex, 0);
+  }
+
+  @Override
+  public int getPeriodCount() {
+    return ids.length;
+  }
+
+  @Override
+  public Period getPeriod(int periodIndex, Period period, boolean setIds) {
+    int id = ids[periodIndex];
+    return period.set(id, id, periodIndex, durationsUs[periodIndex], 0);
+  }
+
+  @Override
+  public int getIndexOfPeriod(Object uid) {
+    return uid instanceof Integer ? idsToIndex.get((int) uid, C.INDEX_UNSET) : C.INDEX_UNSET;
+  }
+
+  // equals and hashCode implementations.
+
+  @Override
+  public boolean equals(Object other) {
+    if (this == other) {
+      return true;
+    } else if (!(other instanceof CastTimeline)) {
+      return false;
+    }
+    CastTimeline that = (CastTimeline) other;
+    return Arrays.equals(ids, that.ids)
+        && Arrays.equals(durationsUs, that.durationsUs)
+        && Arrays.equals(defaultPositionsUs, that.defaultPositionsUs);
+  }
+
+  @Override
+  public int hashCode() {
+    int result = Arrays.hashCode(ids);
+    result = 31 * result + Arrays.hashCode(durationsUs);
+    result = 31 * result + Arrays.hashCode(defaultPositionsUs);
+    return result;
+  }
+
+}

extensions/cast/src/main/java/com/google/android/exoplayer2/ext/cast/CastTimelineTracker.java

+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.google.android.exoplayer2.ext.cast;
+
+import com.google.android.gms.cast.MediaInfo;
+import com.google.android.gms.cast.MediaQueueItem;
+import com.google.android.gms.cast.MediaStatus;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.List;
+
+/**
+ * Creates {@link CastTimeline}s from cast receiver app media status.
+ *
+ * <p>This class keeps track of the duration reported by the current item to fill any missing
+ * durations in the media queue items [See internal: b/65152553].
+ */
+/* package */ final class CastTimelineTracker {
+
+  private final HashMap<String, Long> contentIdToDurationUsMap;
+  private final HashSet<String> scratchContentIdSet;
+
+  public CastTimelineTracker() {
+    contentIdToDurationUsMap = new HashMap<>();
+    scratchContentIdSet = new HashSet<>();
+  }
+
+  /**
+   * Returns a {@link CastTimeline} that represent the given {@code status}.
+   *
+   * @param status The Cast media status.
+   * @return A {@link CastTimeline} that represent the given {@code status}.
+   */
+  public CastTimeline getCastTimeline(MediaStatus status) {
+    MediaInfo mediaInfo = status.getMediaInfo();
+    List<MediaQueueItem> items = status.getQueueItems();
+    removeUnusedDurationEntries(items);
+
+    if (mediaInfo != null) {
+      String contentId = mediaInfo.getContentId();
+      long durationUs = CastUtils.getStreamDurationUs(mediaInfo);
+      contentIdToDurationUsMap.put(contentId, durationUs);
+    }
+    return new CastTimeline(items, contentIdToDurationUsMap);
+  }
+
+  private void removeUnusedDurationEntries(List<MediaQueueItem> items) {
+    scratchContentIdSet.clear();
+    for (MediaQueueItem item : items) {
+      scratchContentIdSet.add(item.getMedia().getContentId());
+    }
+    contentIdToDurationUsMap.keySet().retainAll(scratchContentIdSet);
+  }
+}

extensions/cast/src/main/java/com/google/android/exoplayer2/ext/cast/CastUtils.java

+/*
+ * Copyright (C) 2017 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.google.android.exoplayer2.ext.cast;
+
+import com.google.android.exoplayer2.C;
+import com.google.android.exoplayer2.Format;
+import com.google.android.gms.cast.CastStatusCodes;
+import com.google.android.gms.cast.MediaInfo;
+import com.google.android.gms.cast.MediaTrack;
+
+/**
+ * Utility methods for ExoPlayer/Cast integration.
+ */
+/* package */ final class CastUtils {
+
+  /**
+   * Returns the duration in microseconds advertised by a media info, or {@link C#TIME_UNSET} if
+   * unknown or not applicable.
+   *
+   * @param mediaInfo The media info to get the duration from.
+   * @return The duration in microseconds.
+   */
+  public static long getStreamDurationUs(MediaInfo mediaInfo) {
+    long durationMs =
+        mediaInfo != null ? mediaInfo.getStreamDuration() : MediaInfo.UNKNOWN_DURATION;
+    return durationMs != MediaInfo.UNKNOWN_DURATION ? C.msToUs(durationMs) : C.TIME_UNSET;
+  }
+
+  /**
+   * Returns a descriptive log string for the given {@code statusCode}, or "Unknown." if not one of
+   * {@link CastStatusCodes}.
+   *
+   * @param statusCode A Cast API status code.
+   * @return A descriptive log string for the given {@code statusCode}, or "Unknown." if not one of
+   *     {@link CastStatusCodes}.
+   */
+  public static String getLogString(int statusCode) {
+    switch (statusCode) {
+      case CastStatusCodes.APPLICATION_NOT_FOUND:
+        return "A requested application could not be found.";
+      case CastStatusCodes.APPLICATION_NOT_RUNNING:
+        return "A requested application is not currently running.";
+      case CastStatusCodes.AUTHENTICATION_FAILED:
+        return "Authentication failure.";
+      case CastStatusCodes.CANCELED:
+        return "An in-progress request has been canceled, most likely because another action has "
+            + "preempted it.";
+      case CastStatusCodes.ERROR_SERVICE_CREATION_FAILED:
+        return "The Cast Remote Display service could not be created.";
+      case CastStatusCodes.ERROR_SERVICE_DISCONNECTED:
+        return "The Cast Remote Display service was disconnected.";
+      case CastStatusCodes.FAILED:
+        return "The in-progress request failed.";
+      case CastStatusCodes.INTERNAL_ERROR:
+        return "An internal error has occurred.";
+      case CastStatusCodes.INTERRUPTED:
+        return "A blocking call was interrupted while waiting and did not run to completion.";
+      case CastStatusCodes.INVALID_REQUEST:
+        return "An invalid request was made.";
+      case CastStatusCodes.MESSAGE_SEND_BUFFER_TOO_FULL:
+        return "A message could not be sent because there is not enough room in the send buffer at "
+            + "this time.";
+      case CastStatusCodes.MESSAGE_TOO_LARGE:
+        return "A message could not be sent because it is too large.";
+      case CastStatusCodes.NETWORK_ERROR:
+        return "Network I/O error.";
+      case CastStatusCodes.NOT_ALLOWED:
+        return "The request was disallowed and could not be completed.";
+      case CastStatusCodes.REPLACED:
+        return "The request's progress is no longer being tracked because another request of the "
+            + "same type has been made before the first request completed.";
+      case CastStatusCodes.SUCCESS:
+        return "Success.";
+      case CastStatusCodes.TIMEOUT:
+        return "An operation has timed out.";
+      case CastStatusCodes.UNKNOWN_ERROR:
+        return "An unknown, unexpected error has occurred.";
+      default:
+        return "Unknown: " + statusCode;
+    }
+  }
+
+  /**
+   * Creates a {@link Format} instance containing all information contained in the given
+   * {@link MediaTrack} object.
+   *
+   * @param mediaTrack The {@link MediaTrack}.
+   * @return The equivalent {@link Format}.
+   */
+  public static Format mediaTrackToFormat(MediaTrack mediaTrack) {
+    return Format.createContainerFormat(mediaTrack.getContentId(), mediaTrack.getContentType(),
+        null, null, Format.NO_VALUE, 0, mediaTrack.getLanguage());
+  }
+
+  private CastUtils() {}
+
+}

extensions/cast/src/main/java/com/google/android/exoplayer2/ext/cast/DefaultCastOptionsProvider.java

+/*
+ * Copyright (C) 2017 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.google.android.exoplayer2.ext.cast;
+
+import android.content.Context;
+import com.google.android.gms.cast.CastMediaControlIntent;
+import com.google.android.gms.cast.framework.CastOptions;
+import com.google.android.gms.cast.framework.OptionsProvider;
+import com.google.android.gms.cast.framework.SessionProvider;
+import java.util.List;
+
+/**
+ * A convenience {@link OptionsProvider} to target the default cast receiver app.
+ */
+public final class DefaultCastOptionsProvider implements OptionsProvider {
+
+  @Override
+  public CastOptions getCastOptions(Context context) {
+    return new CastOptions.Builder()
+        .setReceiverApplicationId(CastMediaControlIntent.DEFAULT_MEDIA_RECEIVER_APPLICATION_ID)
+        .setStopReceiverApplicationWhenEndingSession(true).build();
+  }
+
+  @Override
+  public List<SessionProvider> getAdditionalSessionProviders(Context context) {
+    return null;
+  }
+
+}

extensions/cast/src/test/java/com/google/android/exoplayer2/ext/cast/CastTimelineTrackerTest.java

+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.google.android.exoplayer2.ext.cast;
+
+import com.google.android.exoplayer2.C;
+import com.google.android.exoplayer2.testutil.TimelineAsserts;
+import com.google.android.gms.cast.MediaInfo;
+import com.google.android.gms.cast.MediaQueueItem;
+import com.google.android.gms.cast.MediaStatus;
+import java.util.ArrayList;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Mockito;
+import org.robolectric.RobolectricTestRunner;
+import org.robolectric.annotation.Config;
+
+/** Tests for {@link CastTimelineTracker}. */
+@RunWith(RobolectricTestRunner.class)
+@Config(sdk = Config.TARGET_SDK, manifest = Config.NONE)
+public class CastTimelineTrackerTest {
+
+  private static final long DURATION_1_MS = 1000;
+  private static final long DURATION_2_MS = 2000;
+  private static final long DURATION_3_MS = 3000;
+  private static final long DURATION_4_MS = 4000;
+  private static final long DURATION_5_MS = 5000;
+
+  /** Tests that duration of the current media info is correctly propagated to the timeline. */
+  @Test
+  public void testGetCastTimeline() {
+    MediaInfo mediaInfo;
+    MediaStatus status =
+        mockMediaStatus(
+            new int[] {1, 2, 3},
+            new String[] {"contentId1", "contentId2", "contentId3"},
+            new long[] {DURATION_1_MS, MediaInfo.UNKNOWN_DURATION, MediaInfo.UNKNOWN_DURATION});
+
+    CastTimelineTracker tracker = new CastTimelineTracker();
+    mediaInfo = mockMediaInfo("contentId1", DURATION_1_MS);
+    Mockito.when(status.getMediaInfo()).thenReturn(mediaInfo);
+    TimelineAsserts.assertPeriodDurations(
+        tracker.getCastTimeline(status), C.msToUs(DURATION_1_MS), C.TIME_UNSET, C.TIME_UNSET);
+
+    mediaInfo = mockMediaInfo("contentId3", DURATION_3_MS);
+    Mockito.when(status.getMediaInfo()).thenReturn(mediaInfo);
+    TimelineAsserts.assertPeriodDurations(
+        tracker.getCastTimeline(status),
+        C.msToUs(DURATION_1_MS),
+        C.TIME_UNSET,
+        C.msToUs(DURATION_3_MS));
+
+    mediaInfo = mockMediaInfo("contentId2", DURATION_2_MS);
+    Mockito.when(status.getMediaInfo()).thenReturn(mediaInfo);
+    TimelineAsserts.assertPeriodDurations(
+        tracker.getCastTimeline(status),
+        C.msToUs(DURATION_1_MS),
+        C.msToUs(DURATION_2_MS),
+        C.msToUs(DURATION_3_MS));
+
+    MediaStatus newStatus =
+        mockMediaStatus(
+            new int[] {4, 1, 5, 3},
+            new String[] {"contentId4", "contentId1", "contentId5", "contentId3"},
+            new long[] {
+              MediaInfo.UNKNOWN_DURATION,
+              MediaInfo.UNKNOWN_DURATION,
+              DURATION_5_MS,
+              MediaInfo.UNKNOWN_DURATION
+            });
+    mediaInfo = mockMediaInfo("contentId5", DURATION_5_MS);
+    Mockito.when(newStatus.getMediaInfo()).thenReturn(mediaInfo);
+    TimelineAsserts.assertPeriodDurations(
+        tracker.getCastTimeline(newStatus),
+        C.TIME_UNSET,
+        C.msToUs(DURATION_1_MS),
+        C.msToUs(DURATION_5_MS),
+        C.msToUs(DURATION_3_MS));
+
+    mediaInfo = mockMediaInfo("contentId3", DURATION_3_MS);
+    Mockito.when(newStatus.getMediaInfo()).thenReturn(mediaInfo);
+    TimelineAsserts.assertPeriodDurations(
+        tracker.getCastTimeline(newStatus),
+        C.TIME_UNSET,
+        C.msToUs(DURATION_1_MS),
+        C.msToUs(DURATION_5_MS),
+        C.msToUs(DURATION_3_MS));
+
+    mediaInfo = mockMediaInfo("contentId4", DURATION_4_MS);
+    Mockito.when(newStatus.getMediaInfo()).thenReturn(mediaInfo);
+    TimelineAsserts.assertPeriodDurations(
+        tracker.getCastTimeline(newStatus),
+        C.msToUs(DURATION_4_MS),
+        C.msToUs(DURATION_1_MS),
+        C.msToUs(DURATION_5_MS),
+        C.msToUs(DURATION_3_MS));
+  }
+
+  private static MediaStatus mockMediaStatus(
+      int[] itemIds, String[] contentIds, long[] durationsMs) {
+    ArrayList<MediaQueueItem> items = new ArrayList<>();
+    for (int i = 0; i < contentIds.length; i++) {
+      MediaInfo mediaInfo = mockMediaInfo(contentIds[i], durationsMs[i]);
+      MediaQueueItem item = Mockito.mock(MediaQueueItem.class);
+      Mockito.when(item.getMedia()).thenReturn(mediaInfo);
+      Mockito.when(item.getItemId()).thenReturn(itemIds[i]);
+      items.add(item);
+    }
+    MediaStatus status = Mockito.mock(MediaStatus.class);
+    Mockito.when(status.getQueueItems()).thenReturn(items);
+    return status;
+  }
+
+  private static MediaInfo mockMediaInfo(String contentId, long durationMs) {
+    MediaInfo mediaInfo = Mockito.mock(MediaInfo.class);
+    Mockito.when(mediaInfo.getContentId()).thenReturn(contentId);
+    Mockito.when(mediaInfo.getStreamDuration()).thenReturn(durationMs);
+    return mediaInfo;
+  }
+}

extensions/cronet/README.md

@@ -19,10 +19,20 @@ and enable the extension:
 1. Copy the three jar files into the `libs` directory of this extension
 1. Copy the content of the downloaded `libs` directory into the `jniLibs`
    directory of this extension
-
-* In your `settings.gradle` file, add
-  `gradle.ext.exoplayerIncludeCronetExtension = true` before the line that
-  applies `core_settings.gradle`.
+1. In your `settings.gradle` file, add
+   `gradle.ext.exoplayerIncludeCronetExtension = true` before the line that
+   applies `core_settings.gradle`.
+1. In all `build.gradle` files where this extension is linked as a dependency,
+   add
+   ```
+   android {
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_1_8
+        targetCompatibility JavaVersion.VERSION_1_8
+    }
+   }
+   ```
+   to enable Java 8 features required by the Cronet library.
 
 [top level README]: https://github.com/google/ExoPlayer/blob/release-v2/README.md
 [here]: https://console.cloud.google.com/storage/browser/chromium-cronet/android

extensions/cronet/src/androidTest/AndroidManifest.xml

@@ -16,7 +16,7 @@
 
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools"
-    package="com.google.android.exoplayer.ext.cronet">
+    package="com.google.android.exoplayer2.ext.cronet">
 
   <uses-sdk android:minSdkVersion="14" android:targetSdkVersion="27"/>
 
@@ -28,6 +28,6 @@
 
   <instrumentation
       android:name="android.test.InstrumentationTestRunner"
-      android:targetPackage="com.google.android.exoplayer.ext.cronet"/>
+      android:targetPackage="com.google.android.exoplayer2.ext.cronet"/>
 
 </manifest>

extensions/cronet/src/androidTest/java/com/google/android/exoplayer2/ext/cronet/ByteArrayUploadDataProviderTest.java

@@ -15,8 +15,7 @@
  */
 package com.google.android.exoplayer2.ext.cronet;
 
-import static org.junit.Assert.assertArrayEquals;
-import static org.junit.Assert.assertEquals;
+import static com.google.common.truth.Truth.assertThat;
 import static org.mockito.Mockito.times;
 import static org.mockito.Mockito.verify;
 
@@ -53,13 +52,13 @@ public final class ByteArrayUploadDataProviderTest {
 
   @Test
   public void testGetLength() {
-    assertEquals(TEST_DATA.length, byteArrayUploadDataProvider.getLength());
+    assertThat(byteArrayUploadDataProvider.getLength()).isEqualTo(TEST_DATA.length);
   }
 
   @Test
   public void testReadFullBuffer() throws IOException {
     byteArrayUploadDataProvider.read(mockUploadDataSink, byteBuffer);
-    assertArrayEquals(TEST_DATA, byteBuffer.array());
+    assertThat(byteBuffer.array()).isEqualTo(TEST_DATA);
   }
 
   @Test
@@ -69,12 +68,12 @@ public final class ByteArrayUploadDataProviderTest {
     byteBuffer = ByteBuffer.allocate(TEST_DATA.length / 2);
     // Read half of the data.
     byteArrayUploadDataProvider.read(mockUploadDataSink, byteBuffer);
-    assertArrayEquals(firstHalf, byteBuffer.array());
+    assertThat(byteBuffer.array()).isEqualTo(firstHalf);
 
     // Read the second half of the data.
     byteBuffer.rewind();
     byteArrayUploadDataProvider.read(mockUploadDataSink, byteBuffer);
-    assertArrayEquals(secondHalf, byteBuffer.array());
+    assertThat(byteBuffer.array()).isEqualTo(secondHalf);
     verify(mockUploadDataSink, times(2)).onReadSucceeded(false);
   }
 
@@ -82,13 +81,13 @@ public final class ByteArrayUploadDataProviderTest {
   public void testRewind() throws IOException {
     // Read all the data.
     byteArrayUploadDataProvider.read(mockUploadDataSink, byteBuffer);
-    assertArrayEquals(TEST_DATA, byteBuffer.array());
+    assertThat(byteBuffer.array()).isEqualTo(TEST_DATA);
 
     // Rewind and make sure it can be read again.
     byteBuffer.clear();
     byteArrayUploadDataProvider.rewind(mockUploadDataSink);
     byteArrayUploadDataProvider.read(mockUploadDataSink, byteBuffer);
-    assertArrayEquals(TEST_DATA, byteBuffer.array());
+    assertThat(byteBuffer.array()).isEqualTo(TEST_DATA);
     verify(mockUploadDataSink).onRewindSucceeded();
   }
 

extensions/cronet/src/main/AndroidManifest.xml

@@ -14,7 +14,7 @@
 -->
 
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="com.google.android.exoplayer.ext.cronet">
+    package="com.google.android.exoplayer2.ext.cronet">
 
     <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
 

extensions/cronet/src/main/java/com/google/android/exoplayer2/ext/cronet/CronetDataSource.java

@@ -369,6 +369,7 @@ public class CronetDataSource extends UrlRequest.Callback implements HttpDataSou
         throw new HttpDataSourceException(exception, currentDataSpec,
             HttpDataSourceException.TYPE_READ);
       } else if (finished) {
+        bytesRemaining = 0;
         return C.RESULT_END_OF_INPUT;
       } else {
         // The operation didn't time out, fail or finish, and therefore data must have been read.

extensions/ffmpeg/src/main/java/com/google/android/exoplayer2/ext/ffmpeg/FfmpegDecoder.java

@@ -69,18 +69,23 @@ import java.util.List;
   }
 
   @Override
-  public DecoderInputBuffer createInputBuffer() {
+  protected DecoderInputBuffer createInputBuffer() {
     return new DecoderInputBuffer(DecoderInputBuffer.BUFFER_REPLACEMENT_MODE_DIRECT);
   }
 
   @Override
-  public SimpleOutputBuffer createOutputBuffer() {
+  protected SimpleOutputBuffer createOutputBuffer() {
     return new SimpleOutputBuffer(this);
   }
 
   @Override
-  public FfmpegDecoderException decode(DecoderInputBuffer inputBuffer,
-      SimpleOutputBuffer outputBuffer, boolean reset) {
+  protected FfmpegDecoderException createUnexpectedDecodeException(Throwable error) {
+    return new FfmpegDecoderException("Unexpected decode error", error);
+  }
+
+  @Override
+  protected FfmpegDecoderException decode(
+      DecoderInputBuffer inputBuffer, SimpleOutputBuffer outputBuffer, boolean reset) {
     if (reset) {
       nativeContext = ffmpegReset(nativeContext, extraData);
       if (nativeContext == 0) {

extensions/ffmpeg/src/main/java/com/google/android/exoplayer2/ext/ffmpeg/FfmpegDecoderException.java

@@ -26,4 +26,7 @@ public final class FfmpegDecoderException extends AudioDecoderException {
     super(message);
   }
 
+  /* package */ FfmpegDecoderException(String message, Throwable cause) {
+    super(message, cause);
+  }
 }

extensions/flac/src/androidTest/assets/bear.flac.0.dump

 seekMap:
   isSeekable = true
   duration = 2741000
-  getPosition(0) = 8880
+  getPosition(0) = [[timeUs=0, position=8880]]
 numberOfTracks = 1
 track 0:
   format:
@@ -25,6 +25,7 @@ track 0:
     language = null
     drmInitData = -
     initializationData:
+  total output bytes = 526272
   sample count = 33
   sample 0:
     time = 0

extensions/flac/src/androidTest/assets/bear.flac.1.dump

 seekMap:
   isSeekable = true
   duration = 2741000
-  getPosition(0) = 8880
+  getPosition(0) = [[timeUs=0, position=8880]]
 numberOfTracks = 1
 track 0:
   format:
@@ -25,6 +25,7 @@ track 0:
     language = null
     drmInitData = -
     initializationData:
+  total output bytes = 362432
   sample count = 23
   sample 0:
     time = 853333

extensions/flac/src/androidTest/assets/bear.flac.2.dump

 seekMap:
   isSeekable = true
   duration = 2741000
-  getPosition(0) = 8880
+  getPosition(0) = [[timeUs=0, position=8880]]
 numberOfTracks = 1
 track 0:
   format:
@@ -25,6 +25,7 @@ track 0:
     language = null
     drmInitData = -
     initializationData:
+  total output bytes = 182208
   sample count = 12
   sample 0:
     time = 1792000

extensions/flac/src/androidTest/assets/bear.flac.3.dump

 seekMap:
   isSeekable = true
   duration = 2741000
-  getPosition(0) = 8880
+  getPosition(0) = [[timeUs=0, position=8880]]
 numberOfTracks = 1
 track 0:
   format:
@@ -25,6 +25,7 @@ track 0:
     language = null
     drmInitData = -
     initializationData:
+  total output bytes = 18368
   sample count = 2
   sample 0:
     time = 2645333

extensions/flac/src/androidTest/java/com/google/android/exoplayer2/ext/flac/FlacExtractorTest.java

@@ -34,11 +34,14 @@ public class FlacExtractorTest extends InstrumentationTestCase {
   }
 
   public void testSample() throws Exception {
-    ExtractorAsserts.assertBehavior(new ExtractorFactory() {
-      @Override
-      public Extractor create() {
-        return new FlacExtractor();
-      }
-    }, "bear.flac", getInstrumentation());
+    ExtractorAsserts.assertBehavior(
+        new ExtractorFactory() {
+          @Override
+          public Extractor create() {
+            return new FlacExtractor();
+          }
+        },
+        "bear.flac",
+        getInstrumentation().getContext());
   }
 }

extensions/flac/src/main/java/com/google/android/exoplayer2/ext/flac/FlacDecoder.java

@@ -70,18 +70,23 @@ import java.util.List;
   }
 
   @Override
-  public DecoderInputBuffer createInputBuffer() {
+  protected DecoderInputBuffer createInputBuffer() {
     return new DecoderInputBuffer(DecoderInputBuffer.BUFFER_REPLACEMENT_MODE_NORMAL);
   }
 
   @Override
-  public SimpleOutputBuffer createOutputBuffer() {
+  protected SimpleOutputBuffer createOutputBuffer() {
     return new SimpleOutputBuffer(this);
   }
 
   @Override
-  public FlacDecoderException decode(DecoderInputBuffer inputBuffer,
-      SimpleOutputBuffer outputBuffer, boolean reset) {
+  protected FlacDecoderException createUnexpectedDecodeException(Throwable error) {
+    return new FlacDecoderException("Unexpected decode error", error);
+  }
+
+  @Override
+  protected FlacDecoderException decode(
+      DecoderInputBuffer inputBuffer, SimpleOutputBuffer outputBuffer, boolean reset) {
     if (reset) {
       decoderJni.flush();
     }

extensions/flac/src/main/java/com/google/android/exoplayer2/ext/flac/FlacDecoderException.java

@@ -26,4 +26,7 @@ public final class FlacDecoderException extends AudioDecoderException {
     super(message);
   }
 
+  /* package */ FlacDecoderException(String message, Throwable cause) {
+    super(message, cause);
+  }
 }

extensions/flac/src/main/java/com/google/android/exoplayer2/ext/flac/FlacExtractor.java

@@ -25,6 +25,7 @@ import com.google.android.exoplayer2.extractor.ExtractorOutput;
 import com.google.android.exoplayer2.extractor.ExtractorsFactory;
 import com.google.android.exoplayer2.extractor.PositionHolder;
 import com.google.android.exoplayer2.extractor.SeekMap;
+import com.google.android.exoplayer2.extractor.SeekPoint;
 import com.google.android.exoplayer2.extractor.TrackOutput;
 import com.google.android.exoplayer2.util.FlacStreamInfo;
 import com.google.android.exoplayer2.util.MimeTypes;
@@ -104,26 +105,11 @@ public final class FlacExtractor implements Extractor {
       }
       metadataParsed = true;
 
-      extractorOutput.seekMap(new SeekMap() {
-        final boolean isSeekable = decoderJni.getSeekPosition(0) != -1;
-        final long durationUs = streamInfo.durationUs();
-
-        @Override
-        public boolean isSeekable() {
-          return isSeekable;
-        }
-
-        @Override
-        public long getPosition(long timeUs) {
-          return isSeekable ? decoderJni.getSeekPosition(timeUs) : 0;
-        }
-
-        @Override
-        public long getDurationUs() {
-          return durationUs;
-        }
-
-      });
+      boolean isSeekable = decoderJni.getSeekPosition(0) != -1;
+      extractorOutput.seekMap(
+          isSeekable
+              ? new FlacSeekMap(streamInfo.durationUs(), decoderJni)
+              : new SeekMap.Unseekable(streamInfo.durationUs(), 0));
       Format mediaFormat =
           Format.createAudioSampleFormat(
               null,
@@ -184,4 +170,30 @@ public final class FlacExtractor implements Extractor {
     }
   }
 
+  private static final class FlacSeekMap implements SeekMap {
+
+    private final long durationUs;
+    private final FlacDecoderJni decoderJni;
+
+    public FlacSeekMap(long durationUs, FlacDecoderJni decoderJni) {
+      this.durationUs = durationUs;
+      this.decoderJni = decoderJni;
+    }
+
+    @Override
+    public boolean isSeekable() {
+      return true;
+    }
+
+    @Override
+    public SeekPoints getSeekPoints(long timeUs) {
+      // TODO: Access the seek table via JNI to return two seek points when appropriate.
+      return new SeekPoints(new SeekPoint(timeUs, decoderJni.getSeekPosition(timeUs)));
+    }
+
+    @Override
+    public long getDurationUs() {
+      return durationUs;
+    }
+  }
 }

extensions/flac/src/main/jni/flac_jni.cc

@@ -50,7 +50,8 @@ class JavaDataSource : public DataSource {
   ssize_t readAt(off64_t offset, void *const data, size_t size) {
     jobject byteBuffer = env->NewDirectByteBuffer(data, size);
     int result = env->CallIntMethod(flacDecoderJni, mid, byteBuffer);
-    if (env->ExceptionOccurred()) {
+    if (env->ExceptionCheck()) {
+      // Exception is thrown in Java when returning from the native call.
       result = -1;
     }
     env->DeleteLocalRef(byteBuffer);

extensions/flac/src/main/jni/include/data_source.h

@@ -22,6 +22,7 @@
 
 class DataSource {
  public:
+  virtual ~DataSource() {}
   // Returns the number of bytes read, or -1 on failure. It's not an error if
   // this returns zero; it just means the given offset is equal to, or
   // beyond, the end of the source.

extensions/ima/proguard-rules.txt

+# Proguard rules specific to the IMA extension.
+
+-keep class com.google.ads.interactivemedia.** { *; }
+-keep interface com.google.ads.interactivemedia.** { *; }
+-keep class com.google.obf.** { *; }
+-keep interface com.google.obf.** { *; }

extensions/ima/src/main/java/com/google/android/exoplayer2/ext/ima/ImaAdsMediaSource.java

@@ -20,12 +20,12 @@ import android.support.annotation.Nullable;
 import android.view.ViewGroup;
 import com.google.android.exoplayer2.ExoPlayer;
 import com.google.android.exoplayer2.Timeline;
+import com.google.android.exoplayer2.source.CompositeMediaSource;
 import com.google.android.exoplayer2.source.MediaPeriod;
 import com.google.android.exoplayer2.source.MediaSource;
 import com.google.android.exoplayer2.source.ads.AdsMediaSource;
 import com.google.android.exoplayer2.upstream.Allocator;
 import com.google.android.exoplayer2.upstream.DataSource;
-import java.io.IOException;
 
 /**
  * A {@link MediaSource} that inserts ads linearly with a provided content media source.
@@ -33,9 +33,10 @@ import java.io.IOException;
  * @deprecated Use com.google.android.exoplayer2.source.ads.AdsMediaSource with ImaAdsLoader.
  */
 @Deprecated
-public final class ImaAdsMediaSource implements MediaSource {
+public final class ImaAdsMediaSource extends CompositeMediaSource<Void> {
 
   private final AdsMediaSource adsMediaSource;
+  private Listener listener;
 
   /**
    * Constructs a new source that inserts ads linearly with the content specified by
@@ -74,20 +75,10 @@ public final class ImaAdsMediaSource implements MediaSource {
   }
 
   @Override
-  public void prepareSource(final ExoPlayer player, boolean isTopLevelSource,
-      final Listener listener) {
-    adsMediaSource.prepareSource(player, false, new Listener() {
-      @Override
-      public void onSourceInfoRefreshed(MediaSource source, Timeline timeline,
-          @Nullable Object manifest) {
-        listener.onSourceInfoRefreshed(ImaAdsMediaSource.this, timeline, manifest);
-      }
-    });
-  }
-
-  @Override
-  public void maybeThrowSourceInfoRefreshError() throws IOException {
-    adsMediaSource.maybeThrowSourceInfoRefreshError();
+  public void prepareSource(ExoPlayer player, boolean isTopLevelSource, Listener listener) {
+    super.prepareSource(player, isTopLevelSource, listener);
+    this.listener = listener;
+    prepareChildSource(/* id= */ null, adsMediaSource);
   }
 
   @Override
@@ -101,8 +92,8 @@ public final class ImaAdsMediaSource implements MediaSource {
   }
 
   @Override
-  public void releaseSource() {
-    adsMediaSource.releaseSource();
+  protected void onChildSourceInfoRefreshed(
+      Void id, MediaSource mediaSource, Timeline timeline, @Nullable Object manifest) {
+    listener.onSourceInfoRefreshed(this, timeline, manifest);
   }
-
 }

extensions/ima/src/main/proguard-rules.txt

+# Proguard rules specific to the IMA extension.
+
+-keep class com.google.ads.interactivemedia.** { *; }
+-keep interface com.google.ads.interactivemedia.** { *; }
+-keep class com.google.obf.** { *; }
+-keep interface com.google.obf.** { *; }

extensions/leanback/build.gradle

@@ -30,7 +30,7 @@ dependencies {
 }
 
 ext {
-    javadocTitle = 'Leanback extension for Exoplayer library'
+    javadocTitle = 'Leanback extension'
 }
 apply from: '../../javadoc_library.gradle'
 

extensions/leanback/src/main/java/com/google/android/exoplayer2/ext/leanback/LeanbackPlayerAdapter.java

@@ -30,15 +30,15 @@ import com.google.android.exoplayer2.ControlDispatcher;
 import com.google.android.exoplayer2.DefaultControlDispatcher;
 import com.google.android.exoplayer2.ExoPlaybackException;
 import com.google.android.exoplayer2.ExoPlayerLibraryInfo;
+import com.google.android.exoplayer2.PlaybackPreparer;
 import com.google.android.exoplayer2.Player;
 import com.google.android.exoplayer2.Player.DiscontinuityReason;
-import com.google.android.exoplayer2.SimpleExoPlayer;
+import com.google.android.exoplayer2.Player.TimelineChangeReason;
 import com.google.android.exoplayer2.Timeline;
 import com.google.android.exoplayer2.util.ErrorMessageProvider;
+import com.google.android.exoplayer2.video.VideoListener;
 
-/**
- * Leanback {@code PlayerAdapter} implementation for {@link SimpleExoPlayer}.
- */
+/** Leanback {@code PlayerAdapter} implementation for {@link Player}. */
 public final class LeanbackPlayerAdapter extends PlayerAdapter {
 
   static {
@@ -46,11 +46,12 @@ public final class LeanbackPlayerAdapter extends PlayerAdapter {
   }
 
   private final Context context;
-  private final SimpleExoPlayer player;
+  private final Player player;
   private final Handler handler;
   private final ComponentListener componentListener;
   private final Runnable updateProgressRunnable;
 
+  private @Nullable PlaybackPreparer playbackPreparer;
   private ControlDispatcher controlDispatcher;
   private ErrorMessageProvider<? super ExoPlaybackException> errorMessageProvider;
   private SurfaceHolderGlueHost surfaceHolderGlueHost;
@@ -59,14 +60,14 @@ public final class LeanbackPlayerAdapter extends PlayerAdapter {
 
   /**
    * Builds an instance. Note that the {@code PlayerAdapter} does not manage the lifecycle of the
-   * {@link SimpleExoPlayer} instance. The caller remains responsible for releasing the player when
-   * it's no longer required.
+   * {@link Player} instance. The caller remains responsible for releasing the player when it's no
+   * longer required.
    *
    * @param context The current context (activity).
    * @param player Instance of your exoplayer that needs to be configured.
    * @param updatePeriodMs The delay between player control updates, in milliseconds.
    */
-  public LeanbackPlayerAdapter(Context context, SimpleExoPlayer player, final int updatePeriodMs) {
+  public LeanbackPlayerAdapter(Context context, Player player, final int updatePeriodMs) {
     this.context = context;
     this.player = player;
     handler = new Handler();
@@ -84,6 +85,15 @@ public final class LeanbackPlayerAdapter extends PlayerAdapter {
   }
 
   /**
+   * Sets the {@link PlaybackPreparer}.
+   *
+   * @param playbackPreparer The {@link PlaybackPreparer}.
+   */
+  public void setPlaybackPreparer(@Nullable PlaybackPreparer playbackPreparer) {
+    this.playbackPreparer = playbackPreparer;
+  }
+
+  /**
    * Sets the {@link ControlDispatcher}.
    *
    * @param controlDispatcher The {@link ControlDispatcher}, or null to use
@@ -114,13 +124,19 @@ public final class LeanbackPlayerAdapter extends PlayerAdapter {
     }
     notifyStateChanged();
     player.addListener(componentListener);
-    player.addVideoListener(componentListener);
+    Player.VideoComponent videoComponent = player.getVideoComponent();
+    if (videoComponent != null) {
+      videoComponent.addVideoListener(componentListener);
+    }
   }
 
   @Override
   public void onDetachedFromHost() {
     player.removeListener(componentListener);
-    player.removeVideoListener(componentListener);
+    Player.VideoComponent videoComponent = player.getVideoComponent();
+    if (videoComponent != null) {
+      videoComponent.removeVideoListener(componentListener);
+    }
     if (surfaceHolderGlueHost != null) {
       surfaceHolderGlueHost.setSurfaceHolderCallback(null);
       surfaceHolderGlueHost = null;
@@ -160,7 +176,11 @@ public final class LeanbackPlayerAdapter extends PlayerAdapter {
 
   @Override
   public void play() {
-    if (player.getPlaybackState() == Player.STATE_ENDED) {
+    if (player.getPlaybackState() == Player.STATE_IDLE) {
+      if (playbackPreparer != null) {
+        playbackPreparer.preparePlayback();
+      }
+    } else if (player.getPlaybackState() == Player.STATE_ENDED) {
       controlDispatcher.dispatchSeekTo(player, player.getCurrentWindowIndex(), C.TIME_UNSET);
     }
     if (controlDispatcher.dispatchSetPlayWhenReady(player, true)) {
@@ -195,7 +215,10 @@ public final class LeanbackPlayerAdapter extends PlayerAdapter {
 
   /* package */ void setVideoSurface(Surface surface) {
     hasSurface = surface != null;
-    player.setVideoSurface(surface);
+    Player.VideoComponent videoComponent = player.getVideoComponent();
+    if (videoComponent != null) {
+      videoComponent.setVideoSurface(surface);
+    }
     maybeNotifyPreparedStateChanged(getCallback());
   }
 
@@ -218,8 +241,8 @@ public final class LeanbackPlayerAdapter extends PlayerAdapter {
     }
   }
 
-  private final class ComponentListener extends Player.DefaultEventListener implements
-      SimpleExoPlayer.VideoListener, SurfaceHolder.Callback {
+  private final class ComponentListener extends Player.DefaultEventListener
+      implements SurfaceHolder.Callback, VideoListener {
 
     // SurfaceHolder.Callback implementation.
 
@@ -258,7 +281,8 @@ public final class LeanbackPlayerAdapter extends PlayerAdapter {
     }
 
     @Override
-    public void onTimelineChanged(Timeline timeline, Object manifest) {
+    public void onTimelineChanged(Timeline timeline, Object manifest,
+        @TimelineChangeReason int reason) {
       Callback callback = getCallback();
       callback.onDurationChanged(LeanbackPlayerAdapter.this);
       callback.onCurrentPositionChanged(LeanbackPlayerAdapter.this);
@@ -272,11 +296,11 @@ public final class LeanbackPlayerAdapter extends PlayerAdapter {
       callback.onBufferedPositionChanged(LeanbackPlayerAdapter.this);
     }
 
-    // SimpleExoplayerView.Callback implementation.
+    // VideoListener implementation.
 
     @Override
-    public void onVideoSizeChanged(int width, int height, int unappliedRotationDegrees,
-        float pixelWidthHeightRatio) {
+    public void onVideoSizeChanged(
+        int width, int height, int unappliedRotationDegrees, float pixelWidthHeightRatio) {
       getCallback().onVideoSizeChanged(LeanbackPlayerAdapter.this, width, height);
     }
 

extensions/mediasession/src/main/java/com/google/android/exoplayer2/ext/mediasession/MediaSessionConnector.java

@@ -655,7 +655,8 @@ public final class MediaSessionConnector {
     private int currentWindowCount;
 
     @Override
-    public void onTimelineChanged(Timeline timeline, Object manifest) {
+    public void onTimelineChanged(Timeline timeline, Object manifest,
+        @Player.TimelineChangeReason int reason) {
       int windowCount = player.getCurrentTimeline().getWindowCount();
       int windowIndex = player.getCurrentWindowIndex();
       if (queueNavigator != null) {

extensions/mediasession/src/main/res/values-af/strings.xml

-<?xml version="1.0"?>
-<!--
-     Copyright (C) 2016 The Android Open Source Project
+<?xml version="1.0" encoding="UTF-8"?>
+<!--  Copyright (C) 2016 The Android Open Source Project
 
      Licensed under the Apache License, Version 2.0 (the "License");
      you may not use this file except in compliance with the License.
@@ -13,9 +12,11 @@
      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
      See the License for the specific language governing permissions and
      limitations under the License.
--->
-<resources>
-  <string name="exo_media_action_repeat_all_description">"Herhaal alles"</string>
-  <string name="exo_media_action_repeat_off_description">"Herhaal niks"</string>
-  <string name="exo_media_action_repeat_one_description">"Herhaal een"</string>
+ -->
+
+<resources xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <string name="exo_media_action_repeat_off_description" msgid="160802313171921598">"Herhaal niks"</string>
+    <string name="exo_media_action_repeat_one_description" msgid="120730756187958757">"Herhaal een"</string>
+    <string name="exo_media_action_repeat_all_description" msgid="92377890871273452">"Herhaal alles"</string>
 </resources>

extensions/mediasession/src/main/res/values-am/strings.xml

-<?xml version="1.0"?>
-<!--
-     Copyright (C) 2016 The Android Open Source Project
+<?xml version="1.0" encoding="UTF-8"?>
+<!--  Copyright (C) 2016 The Android Open Source Project
 
      Licensed under the Apache License, Version 2.0 (the "License");
      you may not use this file except in compliance with the License.
@@ -13,9 +12,11 @@
      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
      See the License for the specific language governing permissions and
      limitations under the License.
--->
-<resources>
-  <string name="exo_media_action_repeat_all_description">"ሁሉንም ድገም"</string>
-  <string name="exo_media_action_repeat_off_description">"ምንም አትድገም"</string>
-  <string name="exo_media_action_repeat_one_description">"አንዱን ድገም"</string>
+ -->
+
+<resources xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <string name="exo_media_action_repeat_off_description" msgid="160802313171921598">"ምንም አትድገም"</string>
+    <string name="exo_media_action_repeat_one_description" msgid="120730756187958757">"አንድ ድገም"</string>
+    <string name="exo_media_action_repeat_all_description" msgid="92377890871273452">"ሁሉንም ድገም"</string>
 </resources>

extensions/mediasession/src/main/res/values-ar/strings.xml

-<?xml version="1.0"?>
-<!--
-     Copyright (C) 2016 The Android Open Source Project
+<?xml version="1.0" encoding="UTF-8"?>
+<!--  Copyright (C) 2016 The Android Open Source Project
 
      Licensed under the Apache License, Version 2.0 (the "License");
      you may not use this file except in compliance with the License.
@@ -13,9 +12,11 @@
      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
      See the License for the specific language governing permissions and
      limitations under the License.
--->
-<resources>
-  <string name="exo_media_action_repeat_all_description">"تكرار الكل"</string>
-  <string name="exo_media_action_repeat_off_description">"عدم التكرار"</string>
-  <string name="exo_media_action_repeat_one_description">"تكرار مقطع واحد"</string>
+ -->
+
+<resources xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <string name="exo_media_action_repeat_off_description" msgid="160802313171921598">"عدم التكرار"</string>
+    <string name="exo_media_action_repeat_one_description" msgid="120730756187958757">"تكرار مقطع صوتي واحد"</string>
+    <string name="exo_media_action_repeat_all_description" msgid="92377890871273452">"تكرار الكل"</string>
 </resources>

extensions/mediasession/src/main/res/values-b+sr+Latn/strings.xml

-<?xml version="1.0"?>
-<!--
-     Copyright (C) 2016 The Android Open Source Project
+<?xml version="1.0" encoding="UTF-8"?>
+<!--  Copyright (C) 2016 The Android Open Source Project
 
      Licensed under the Apache License, Version 2.0 (the "License");
      you may not use this file except in compliance with the License.
@@ -13,9 +12,11 @@
      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
      See the License for the specific language governing permissions and
      limitations under the License.
--->
-<resources>
-  <string name="exo_media_action_repeat_all_description">"Ponovi sve"</string>
-  <string name="exo_media_action_repeat_off_description">"Ne ponavljaj nijednu"</string>
-  <string name="exo_media_action_repeat_one_description">"Ponovi jednu"</string>
+ -->
+
+<resources xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <string name="exo_media_action_repeat_off_description" msgid="160802313171921598">"Ne ponavljaj nijednu"</string>
+    <string name="exo_media_action_repeat_one_description" msgid="120730756187958757">"Ponovi jednu"</string>
+    <string name="exo_media_action_repeat_all_description" msgid="92377890871273452">"Ponovi sve"</string>
 </resources>

extensions/mediasession/src/main/res/values-bg/strings.xml

-<?xml version="1.0"?>
-<!--
-     Copyright (C) 2016 The Android Open Source Project
+<?xml version="1.0" encoding="UTF-8"?>
+<!--  Copyright (C) 2016 The Android Open Source Project
 
      Licensed under the Apache License, Version 2.0 (the "License");
      you may not use this file except in compliance with the License.
@@ -13,9 +12,11 @@
      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
      See the License for the specific language governing permissions and
      limitations under the License.
--->
-<resources>
-  <string name="exo_media_action_repeat_all_description">"Повтаряне на всички"</string>
-  <string name="exo_media_action_repeat_off_description">"Без повтаряне"</string>
-  <string name="exo_media_action_repeat_one_description">"Повтаряне на един елемент"</string>
+ -->
+
+<resources xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <string name="exo_media_action_repeat_off_description" msgid="160802313171921598">"Без повтаряне"</string>
+    <string name="exo_media_action_repeat_one_description" msgid="120730756187958757">"Повтаряне на един елемент"</string>
+    <string name="exo_media_action_repeat_all_description" msgid="92377890871273452">"Повтаряне на всички"</string>
 </resources>

extensions/mediasession/src/main/res/values-ca/strings.xml

-<?xml version="1.0"?>
-<!--
-     Copyright (C) 2016 The Android Open Source Project
+<?xml version="1.0" encoding="UTF-8"?>
+<!--  Copyright (C) 2016 The Android Open Source Project
 
      Licensed under the Apache License, Version 2.0 (the "License");
      you may not use this file except in compliance with the License.
@@ -13,9 +12,11 @@
      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
      See the License for the specific language governing permissions and
      limitations under the License.
--->
-<resources>
-  <string name="exo_media_action_repeat_all_description">"Repeteix-ho tot"</string>
-  <string name="exo_media_action_repeat_off_description">"No en repeteixis cap"</string>
-  <string name="exo_media_action_repeat_one_description">"Repeteix-ne un"</string>
+ -->
+
+<resources xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <string name="exo_media_action_repeat_off_description" msgid="160802313171921598">"No en repeteixis cap"</string>
+    <string name="exo_media_action_repeat_one_description" msgid="120730756187958757">"Repeteix una"</string>
+    <string name="exo_media_action_repeat_all_description" msgid="92377890871273452">"Repeteix tot"</string>
 </resources>

extensions/mediasession/src/main/res/values-cs/strings.xml

-<?xml version="1.0"?>
-<!--
-     Copyright (C) 2016 The Android Open Source Project
+<?xml version="1.0" encoding="UTF-8"?>
+<!--  Copyright (C) 2016 The Android Open Source Project
 
      Licensed under the Apache License, Version 2.0 (the "License");
      you may not use this file except in compliance with the License.
@@ -13,9 +12,11 @@
      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
      See the License for the specific language governing permissions and
      limitations under the License.
--->
-<resources>
-  <string name="exo_media_action_repeat_all_description">"Opakovat vše"</string>
-  <string name="exo_media_action_repeat_off_description">"Neopakovat"</string>
-  <string name="exo_media_action_repeat_one_description">"Opakovat jednu položku"</string>
+ -->
+
+<resources xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <string name="exo_media_action_repeat_off_description" msgid="160802313171921598">"Neopakovat"</string>
+    <string name="exo_media_action_repeat_one_description" msgid="120730756187958757">"Opakovat jednu"</string>
+    <string name="exo_media_action_repeat_all_description" msgid="92377890871273452">"Opakovat vše"</string>
 </resources>

extensions/mediasession/src/main/res/values-da/strings.xml

-<?xml version="1.0"?>
-<!--
-     Copyright (C) 2016 The Android Open Source Project
+<?xml version="1.0" encoding="UTF-8"?>
+<!--  Copyright (C) 2016 The Android Open Source Project
 
      Licensed under the Apache License, Version 2.0 (the "License");
      you may not use this file except in compliance with the License.
@@ -13,9 +12,11 @@
      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
      See the License for the specific language governing permissions and
      limitations under the License.
--->
-<resources>
-  <string name="exo_media_action_repeat_all_description">"Gentag alle"</string>
-  <string name="exo_media_action_repeat_off_description">"Gentag ingen"</string>
-  <string name="exo_media_action_repeat_one_description">"Gentag en"</string>
+ -->
+
+<resources xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <string name="exo_media_action_repeat_off_description" msgid="160802313171921598">"Gentag ingen"</string>
+    <string name="exo_media_action_repeat_one_description" msgid="120730756187958757">"Gentag én"</string>
+    <string name="exo_media_action_repeat_all_description" msgid="92377890871273452">"Gentag alle"</string>
 </resources>

extensions/mediasession/src/main/res/values-de/strings.xml

-<?xml version="1.0"?>
-<!--
-     Copyright (C) 2016 The Android Open Source Project
+<?xml version="1.0" encoding="UTF-8"?>
+<!--  Copyright (C) 2016 The Android Open Source Project
 
      Licensed under the Apache License, Version 2.0 (the "License");
      you may not use this file except in compliance with the License.
@@ -13,9 +12,11 @@
      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
      See the License for the specific language governing permissions and
      limitations under the License.
--->
-<resources>
-  <string name="exo_media_action_repeat_all_description">"Alle wiederholen"</string>
-  <string name="exo_media_action_repeat_off_description">"Keinen Titel wiederholen"</string>
-  <string name="exo_media_action_repeat_one_description">"Einen Titel wiederholen"</string>
+ -->
+
+<resources xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <string name="exo_media_action_repeat_off_description" msgid="160802313171921598">"Keinen wiederholen"</string>
+    <string name="exo_media_action_repeat_one_description" msgid="120730756187958757">"Einen wiederholen"</string>
+    <string name="exo_media_action_repeat_all_description" msgid="92377890871273452">"Alle wiederholen"</string>
 </resources>

extensions/mediasession/src/main/res/values-el/strings.xml

-<?xml version="1.0"?>
-<!--
-     Copyright (C) 2016 The Android Open Source Project
+<?xml version="1.0" encoding="UTF-8"?>
+<!--  Copyright (C) 2016 The Android Open Source Project
 
      Licensed under the Apache License, Version 2.0 (the "License");
      you may not use this file except in compliance with the License.
@@ -13,9 +12,11 @@
      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
      See the License for the specific language governing permissions and
      limitations under the License.
--->
-<resources>
-  <string name="exo_media_action_repeat_all_description">"Επανάληψη όλων"</string>
-  <string name="exo_media_action_repeat_off_description">"Καμία επανάληψη"</string>
-  <string name="exo_media_action_repeat_one_description">"Επανάληψη ενός στοιχείου"</string>
+ -->
+
+<resources xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <string name="exo_media_action_repeat_off_description" msgid="160802313171921598">"Καμία επανάληψη"</string>
+    <string name="exo_media_action_repeat_one_description" msgid="120730756187958757">"Επανάληψη ενός κομματιού"</string>
+    <string name="exo_media_action_repeat_all_description" msgid="92377890871273452">"Επανάληψη όλων"</string>
 </resources>

extensions/mediasession/src/main/res/values-en-rAU/strings.xml

-<?xml version="1.0"?>
-<!--
-     Copyright (C) 2016 The Android Open Source Project
+<?xml version="1.0" encoding="UTF-8"?>
+<!--  Copyright (C) 2016 The Android Open Source Project
 
      Licensed under the Apache License, Version 2.0 (the "License");
      you may not use this file except in compliance with the License.
@@ -13,9 +12,11 @@
      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
      See the License for the specific language governing permissions and
      limitations under the License.
--->
-<resources>
-  <string name="exo_media_action_repeat_all_description">"Repeat all"</string>
-  <string name="exo_media_action_repeat_off_description">"Repeat none"</string>
-  <string name="exo_media_action_repeat_one_description">"Repeat one"</string>
+ -->
+
+<resources xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <string name="exo_media_action_repeat_off_description" msgid="160802313171921598">"Repeat none"</string>
+    <string name="exo_media_action_repeat_one_description" msgid="120730756187958757">"Repeat one"</string>
+    <string name="exo_media_action_repeat_all_description" msgid="92377890871273452">"Repeat all"</string>
 </resources>

extensions/mediasession/src/main/res/values-en-rGB/strings.xml

-<?xml version="1.0"?>
-<!--
-     Copyright (C) 2016 The Android Open Source Project
+<?xml version="1.0" encoding="UTF-8"?>
+<!--  Copyright (C) 2016 The Android Open Source Project
 
      Licensed under the Apache License, Version 2.0 (the "License");
      you may not use this file except in compliance with the License.
@@ -13,9 +12,11 @@
      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
      See the License for the specific language governing permissions and
      limitations under the License.
--->
-<resources>
-  <string name="exo_media_action_repeat_all_description">"Repeat all"</string>
-  <string name="exo_media_action_repeat_off_description">"Repeat none"</string>
-  <string name="exo_media_action_repeat_one_description">"Repeat one"</string>
+ -->
+
+<resources xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <string name="exo_media_action_repeat_off_description" msgid="160802313171921598">"Repeat none"</string>
+    <string name="exo_media_action_repeat_one_description" msgid="120730756187958757">"Repeat one"</string>
+    <string name="exo_media_action_repeat_all_description" msgid="92377890871273452">"Repeat all"</string>
 </resources>

extensions/mediasession/src/main/res/values-en-rIN/strings.xml

-<?xml version="1.0"?>
-<!--
-     Copyright (C) 2016 The Android Open Source Project
+<?xml version="1.0" encoding="UTF-8"?>
+<!--  Copyright (C) 2016 The Android Open Source Project
 
      Licensed under the Apache License, Version 2.0 (the "License");
      you may not use this file except in compliance with the License.
@@ -13,9 +12,11 @@
      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
      See the License for the specific language governing permissions and
      limitations under the License.
--->
-<resources>
-  <string name="exo_media_action_repeat_all_description">"Repeat all"</string>
-  <string name="exo_media_action_repeat_off_description">"Repeat none"</string>
-  <string name="exo_media_action_repeat_one_description">"Repeat one"</string>
+ -->
+
+<resources xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <string name="exo_media_action_repeat_off_description" msgid="160802313171921598">"Repeat none"</string>
+    <string name="exo_media_action_repeat_one_description" msgid="120730756187958757">"Repeat one"</string>
+    <string name="exo_media_action_repeat_all_description" msgid="92377890871273452">"Repeat all"</string>
 </resources>

extensions/mediasession/src/main/res/values-es-rUS/strings.xml

-<?xml version="1.0"?>
-<!--
-     Copyright (C) 2016 The Android Open Source Project
+<?xml version="1.0" encoding="UTF-8"?>
+<!--  Copyright (C) 2016 The Android Open Source Project
 
      Licensed under the Apache License, Version 2.0 (the "License");
      you may not use this file except in compliance with the License.
@@ -13,9 +12,11 @@
      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
      See the License for the specific language governing permissions and
      limitations under the License.
--->
-<resources>
-  <string name="exo_media_action_repeat_all_description">"Repetir todo"</string>
-  <string name="exo_media_action_repeat_off_description">"No repetir"</string>
-  <string name="exo_media_action_repeat_one_description">"Repetir uno"</string>
+ -->
+
+<resources xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <string name="exo_media_action_repeat_off_description" msgid="160802313171921598">"No repetir"</string>
+    <string name="exo_media_action_repeat_one_description" msgid="120730756187958757">"Repetir uno"</string>
+    <string name="exo_media_action_repeat_all_description" msgid="92377890871273452">"Repetir todo"</string>
 </resources>

extensions/mediasession/src/main/res/values-es/strings.xml

-<?xml version="1.0"?>
-<!--
-     Copyright (C) 2016 The Android Open Source Project
+<?xml version="1.0" encoding="UTF-8"?>
+<!--  Copyright (C) 2016 The Android Open Source Project
 
      Licensed under the Apache License, Version 2.0 (the "License");
      you may not use this file except in compliance with the License.
@@ -13,9 +12,11 @@
      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
      See the License for the specific language governing permissions and
      limitations under the License.
--->
-<resources>
-  <string name="exo_media_action_repeat_all_description">"Repetir todo"</string>
-  <string name="exo_media_action_repeat_off_description">"No repetir"</string>
-  <string name="exo_media_action_repeat_one_description">"Repetir uno"</string>
+ -->
+
+<resources xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <string name="exo_media_action_repeat_off_description" msgid="160802313171921598">"No repetir"</string>
+    <string name="exo_media_action_repeat_one_description" msgid="120730756187958757">"Repetir uno"</string>
+    <string name="exo_media_action_repeat_all_description" msgid="92377890871273452">"Repetir todo"</string>
 </resources>

extensions/mediasession/src/main/res/values-fa/strings.xml

-<?xml version="1.0"?>
-<!--
-     Copyright (C) 2016 The Android Open Source Project
+<?xml version="1.0" encoding="UTF-8"?>
+<!--  Copyright (C) 2016 The Android Open Source Project
 
      Licensed under the Apache License, Version 2.0 (the "License");
      you may not use this file except in compliance with the License.
@@ -13,9 +12,11 @@
      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
      See the License for the specific language governing permissions and
      limitations under the License.
--->
-<resources>
-  <string name="exo_media_action_repeat_all_description">"تکرار همه"</string>
-  <string name="exo_media_action_repeat_off_description">"تکرار هیچ‌کدام"</string>
-  <string name="exo_media_action_repeat_one_description">"یک‌بار تکرار"</string>
+ -->
+
+<resources xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <string name="exo_media_action_repeat_off_description" msgid="160802313171921598">"تکرار هیچ‌کدام"</string>
+    <string name="exo_media_action_repeat_one_description" msgid="120730756187958757">"یکبار تکرار"</string>
+    <string name="exo_media_action_repeat_all_description" msgid="92377890871273452">"تکرار همه"</string>
 </resources>

extensions/mediasession/src/main/res/values-fi/strings.xml

-<?xml version="1.0"?>
-<!--
-     Copyright (C) 2016 The Android Open Source Project
+<?xml version="1.0" encoding="UTF-8"?>
+<!--  Copyright (C) 2016 The Android Open Source Project
 
      Licensed under the Apache License, Version 2.0 (the "License");
      you may not use this file except in compliance with the License.
@@ -13,9 +12,11 @@
      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
      See the License for the specific language governing permissions and
      limitations under the License.
--->
-<resources>
-  <string name="exo_media_action_repeat_all_description">"Toista kaikki"</string>
-  <string name="exo_media_action_repeat_off_description">"Toista ei mitään"</string>
-  <string name="exo_media_action_repeat_one_description">"Toista yksi"</string>
+ -->
+
+<resources xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <string name="exo_media_action_repeat_off_description" msgid="160802313171921598">"Ei uudelleentoistoa"</string>
+    <string name="exo_media_action_repeat_one_description" msgid="120730756187958757">"Toista yksi uudelleen"</string>
+    <string name="exo_media_action_repeat_all_description" msgid="92377890871273452">"Toista kaikki uudelleen"</string>
 </resources>

extensions/mediasession/src/main/res/values-fr-rCA/strings.xml

-<?xml version="1.0"?>
-<!--
-     Copyright (C) 2016 The Android Open Source Project
+<?xml version="1.0" encoding="UTF-8"?>
+<!--  Copyright (C) 2016 The Android Open Source Project
 
      Licensed under the Apache License, Version 2.0 (the "License");
      you may not use this file except in compliance with the License.
@@ -13,9 +12,11 @@
      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
      See the License for the specific language governing permissions and
      limitations under the License.
--->
-<resources>
-  <string name="exo_media_action_repeat_all_description">"Tout lire en boucle"</string>
-  <string name="exo_media_action_repeat_off_description">"Aucune répétition"</string>
-  <string name="exo_media_action_repeat_one_description">"Répéter un élément"</string>
+ -->
+
+<resources xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <string name="exo_media_action_repeat_off_description" msgid="160802313171921598">"Ne rien lire en boucle"</string>
+    <string name="exo_media_action_repeat_one_description" msgid="120730756187958757">"Lire une chanson en boucle"</string>
+    <string name="exo_media_action_repeat_all_description" msgid="92377890871273452">"Tout lire en boucle"</string>
 </resources>

extensions/mediasession/src/main/res/values-fr/strings.xml

-<?xml version="1.0"?>
-<!--
-     Copyright (C) 2016 The Android Open Source Project
+<?xml version="1.0" encoding="UTF-8"?>
+<!--  Copyright (C) 2016 The Android Open Source Project
 
      Licensed under the Apache License, Version 2.0 (the "License");
      you may not use this file except in compliance with the License.
@@ -13,9 +12,11 @@
      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
      See the License for the specific language governing permissions and
      limitations under the License.
--->
-<resources>
-  <string name="exo_media_action_repeat_all_description">"Tout lire en boucle"</string>
-  <string name="exo_media_action_repeat_off_description">"Ne rien lire en boucle"</string>
-  <string name="exo_media_action_repeat_one_description">"Lire en boucle un élément"</string>
+ -->
+
+<resources xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <string name="exo_media_action_repeat_off_description" msgid="160802313171921598">"Ne rien lire en boucle"</string>
+    <string name="exo_media_action_repeat_one_description" msgid="120730756187958757">"Lire un titre en boucle"</string>
+    <string name="exo_media_action_repeat_all_description" msgid="92377890871273452">"Tout lire en boucle"</string>
 </resources>

extensions/mediasession/src/main/res/values-hi/strings.xml

-<?xml version="1.0"?>
-<!--
-     Copyright (C) 2016 The Android Open Source Project
+<?xml version="1.0" encoding="UTF-8"?>
+<!--  Copyright (C) 2016 The Android Open Source Project
 
      Licensed under the Apache License, Version 2.0 (the "License");
      you may not use this file except in compliance with the License.
@@ -13,9 +12,11 @@
      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
      See the License for the specific language governing permissions and
      limitations under the License.
--->
-<resources>
-  <string name="exo_media_action_repeat_all_description">"सभी को दोहराएं"</string>
-  <string name="exo_media_action_repeat_off_description">"कुछ भी न दोहराएं"</string>
-  <string name="exo_media_action_repeat_one_description">"एक दोहराएं"</string>
+ -->
+
+<resources xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <string name="exo_media_action_repeat_off_description" msgid="160802313171921598">"किसी को न दोहराएं"</string>
+    <string name="exo_media_action_repeat_one_description" msgid="120730756187958757">"एक को दोहराएं"</string>
+    <string name="exo_media_action_repeat_all_description" msgid="92377890871273452">"सभी को दोहराएं"</string>
 </resources>

extensions/mediasession/src/main/res/values-hr/strings.xml

-<?xml version="1.0"?>
-<!--
-     Copyright (C) 2016 The Android Open Source Project
+<?xml version="1.0" encoding="UTF-8"?>
+<!--  Copyright (C) 2016 The Android Open Source Project
 
      Licensed under the Apache License, Version 2.0 (the "License");
      you may not use this file except in compliance with the License.
@@ -13,9 +12,11 @@
      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
      See the License for the specific language governing permissions and
      limitations under the License.
--->
-<resources>
-  <string name="exo_media_action_repeat_all_description">"Ponovi sve"</string>
-  <string name="exo_media_action_repeat_off_description">"Bez ponavljanja"</string>
-  <string name="exo_media_action_repeat_one_description">"Ponovi jedno"</string>
+ -->
+
+<resources xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <string name="exo_media_action_repeat_off_description" msgid="160802313171921598">"Bez ponavljanja"</string>
+    <string name="exo_media_action_repeat_one_description" msgid="120730756187958757">"Ponovi jedno"</string>
+    <string name="exo_media_action_repeat_all_description" msgid="92377890871273452">"Ponovi sve"</string>
 </resources>

extensions/mediasession/src/main/res/values-hu/strings.xml

-<?xml version="1.0"?>
-<!--
-     Copyright (C) 2016 The Android Open Source Project
+<?xml version="1.0" encoding="UTF-8"?>
+<!--  Copyright (C) 2016 The Android Open Source Project
 
      Licensed under the Apache License, Version 2.0 (the "License");
      you may not use this file except in compliance with the License.
@@ -13,9 +12,11 @@
      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
      See the License for the specific language governing permissions and
      limitations under the License.
--->
-<resources>
-  <string name="exo_media_action_repeat_all_description">"Összes ismétlése"</string>
-  <string name="exo_media_action_repeat_off_description">"Nincs ismétlés"</string>
-  <string name="exo_media_action_repeat_one_description">"Egy ismétlése"</string>
+ -->
+
+<resources xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <string name="exo_media_action_repeat_off_description" msgid="160802313171921598">"Nincs ismétlés"</string>
+    <string name="exo_media_action_repeat_one_description" msgid="120730756187958757">"Egy szám ismétlése"</string>
+    <string name="exo_media_action_repeat_all_description" msgid="92377890871273452">"Összes szám ismétlése"</string>
 </resources>

extensions/mediasession/src/main/res/values-in/strings.xml

-<?xml version="1.0"?>
-<!--
-     Copyright (C) 2016 The Android Open Source Project
+<?xml version="1.0" encoding="UTF-8"?>
+<!--  Copyright (C) 2016 The Android Open Source Project
 
      Licensed under the Apache License, Version 2.0 (the "License");
      you may not use this file except in compliance with the License.
@@ -13,9 +12,11 @@
      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
      See the License for the specific language governing permissions and
      limitations under the License.
--->
-<resources>
-  <string name="exo_media_action_repeat_all_description">"Ulangi Semua"</string>
-  <string name="exo_media_action_repeat_off_description">"Jangan Ulangi"</string>
-  <string name="exo_media_action_repeat_one_description">"Ulangi Satu"</string>
+ -->
+
+<resources xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <string name="exo_media_action_repeat_off_description" msgid="160802313171921598">"Jangan ulangi"</string>
+    <string name="exo_media_action_repeat_one_description" msgid="120730756187958757">"Ulangi 1"</string>
+    <string name="exo_media_action_repeat_all_description" msgid="92377890871273452">"Ulangi semua"</string>
 </resources>

extensions/mediasession/src/main/res/values-it/strings.xml

-<?xml version="1.0"?>
-<!--
-     Copyright (C) 2016 The Android Open Source Project
+<?xml version="1.0" encoding="UTF-8"?>
+<!--  Copyright (C) 2016 The Android Open Source Project
 
      Licensed under the Apache License, Version 2.0 (the "License");
      you may not use this file except in compliance with the License.
@@ -13,9 +12,11 @@
      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
      See the License for the specific language governing permissions and
      limitations under the License.
--->
-<resources>
-  <string name="exo_media_action_repeat_all_description">"Ripeti tutti"</string>
-  <string name="exo_media_action_repeat_off_description">"Non ripetere nessuno"</string>
-  <string name="exo_media_action_repeat_one_description">"Ripeti uno"</string>
+ -->
+
+<resources xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <string name="exo_media_action_repeat_off_description" msgid="160802313171921598">"Non ripetere nulla"</string>
+    <string name="exo_media_action_repeat_one_description" msgid="120730756187958757">"Ripeti uno"</string>
+    <string name="exo_media_action_repeat_all_description" msgid="92377890871273452">"Ripeti tutto"</string>
 </resources>

extensions/mediasession/src/main/res/values-iw/strings.xml

-<?xml version="1.0"?>
-<!--
-     Copyright (C) 2016 The Android Open Source Project
+<?xml version="1.0" encoding="UTF-8"?>
+<!--  Copyright (C) 2016 The Android Open Source Project
 
      Licensed under the Apache License, Version 2.0 (the "License");
      you may not use this file except in compliance with the License.
@@ -13,9 +12,11 @@
      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
      See the License for the specific language governing permissions and
      limitations under the License.
--->
-<resources>
-  <string name="exo_media_action_repeat_all_description">"חזור על הכל"</string>
-  <string name="exo_media_action_repeat_off_description">"אל תחזור על כלום"</string>
-  <string name="exo_media_action_repeat_one_description">"חזור על פריט אחד"</string>
+ -->
+
+<resources xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <string name="exo_media_action_repeat_off_description" msgid="160802313171921598">"אל תחזור על אף פריט"</string>
+    <string name="exo_media_action_repeat_one_description" msgid="120730756187958757">"חזור על פריט אחד"</string>
+    <string name="exo_media_action_repeat_all_description" msgid="92377890871273452">"חזור על הכול"</string>
 </resources>

extensions/mediasession/src/main/res/values-ja/strings.xml

-<?xml version="1.0"?>
-<!--
-     Copyright (C) 2016 The Android Open Source Project
+<?xml version="1.0" encoding="UTF-8"?>
+<!--  Copyright (C) 2016 The Android Open Source Project
 
      Licensed under the Apache License, Version 2.0 (the "License");
      you may not use this file except in compliance with the License.
@@ -13,9 +12,11 @@
      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
      See the License for the specific language governing permissions and
      limitations under the License.
--->
-<resources>
-  <string name="exo_media_action_repeat_all_description">"全曲を繰り返し"</string>
-  <string name="exo_media_action_repeat_off_description">"繰り返しなし"</string>
-  <string name="exo_media_action_repeat_one_description">"1曲を繰り返し"</string>
+ -->
+
+<resources xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <string name="exo_media_action_repeat_off_description" msgid="160802313171921598">"リピートなし"</string>
+    <string name="exo_media_action_repeat_one_description" msgid="120730756187958757">"1 曲をリピート"</string>
+    <string name="exo_media_action_repeat_all_description" msgid="92377890871273452">"全曲をリピート"</string>
 </resources>

extensions/mediasession/src/main/res/values-ko/strings.xml

-<?xml version="1.0"?>
-<!--
-     Copyright (C) 2016 The Android Open Source Project
+<?xml version="1.0" encoding="UTF-8"?>
+<!--  Copyright (C) 2016 The Android Open Source Project
 
      Licensed under the Apache License, Version 2.0 (the "License");
      you may not use this file except in compliance with the License.
@@ -13,9 +12,11 @@
      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
      See the License for the specific language governing permissions and
      limitations under the License.
--->
-<resources>
-  <string name="exo_media_action_repeat_all_description">"전체 반복"</string>
-  <string name="exo_media_action_repeat_off_description">"반복 안함"</string>
-  <string name="exo_media_action_repeat_one_description">"한 항목 반복"</string>
+ -->
+
+<resources xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <string name="exo_media_action_repeat_off_description" msgid="160802313171921598">"반복 안함"</string>
+    <string name="exo_media_action_repeat_one_description" msgid="120730756187958757">"현재 미디어 반복"</string>
+    <string name="exo_media_action_repeat_all_description" msgid="92377890871273452">"모두 반복"</string>
 </resources>

extensions/mediasession/src/main/res/values-lt/strings.xml

-<?xml version="1.0"?>
-<!--
-     Copyright (C) 2016 The Android Open Source Project
+<?xml version="1.0" encoding="UTF-8"?>
+<!--  Copyright (C) 2016 The Android Open Source Project
 
      Licensed under the Apache License, Version 2.0 (the "License");
      you may not use this file except in compliance with the License.
@@ -13,9 +12,11 @@
      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
      See the License for the specific language governing permissions and
      limitations under the License.
--->
-<resources>
-  <string name="exo_media_action_repeat_all_description">"Kartoti viską"</string>
-  <string name="exo_media_action_repeat_off_description">"Nekartoti nieko"</string>
-  <string name="exo_media_action_repeat_one_description">"Kartoti vieną"</string>
+ -->
+
+<resources xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <string name="exo_media_action_repeat_off_description" msgid="160802313171921598">"Nekartoti nieko"</string>
+    <string name="exo_media_action_repeat_one_description" msgid="120730756187958757">"Kartoti vieną"</string>
+    <string name="exo_media_action_repeat_all_description" msgid="92377890871273452">"Kartoti viską"</string>
 </resources>

extensions/mediasession/src/main/res/values-lv/strings.xml

-<?xml version="1.0"?>
-<!--
-     Copyright (C) 2016 The Android Open Source Project
+<?xml version="1.0" encoding="UTF-8"?>
+<!--  Copyright (C) 2016 The Android Open Source Project
 
      Licensed under the Apache License, Version 2.0 (the "License");
      you may not use this file except in compliance with the License.
@@ -13,9 +12,11 @@
      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
      See the License for the specific language governing permissions and
      limitations under the License.
--->
-<resources>
-  <string name="exo_media_action_repeat_all_description">"Atkārtot visu"</string>
-  <string name="exo_media_action_repeat_off_description">"Neatkārtot nevienu"</string>
-  <string name="exo_media_action_repeat_one_description">"Atkārtot vienu"</string>
+ -->
+
+<resources xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <string name="exo_media_action_repeat_off_description" msgid="160802313171921598">"Neatkārtot nevienu"</string>
+    <string name="exo_media_action_repeat_one_description" msgid="120730756187958757">"Atkārtot vienu"</string>
+    <string name="exo_media_action_repeat_all_description" msgid="92377890871273452">"Atkārtot visu"</string>
 </resources>

extensions/mediasession/src/main/res/values-nb/strings.xml

-<?xml version="1.0"?>
-<!--
-     Copyright (C) 2016 The Android Open Source Project
+<?xml version="1.0" encoding="UTF-8"?>
+<!--  Copyright (C) 2016 The Android Open Source Project
 
      Licensed under the Apache License, Version 2.0 (the "License");
      you may not use this file except in compliance with the License.
@@ -13,9 +12,11 @@
      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
      See the License for the specific language governing permissions and
      limitations under the License.
--->
-<resources>
-  <string name="exo_media_action_repeat_all_description">"Gjenta alle"</string>
-  <string name="exo_media_action_repeat_off_description">"Ikke gjenta noen"</string>
-  <string name="exo_media_action_repeat_one_description">"Gjenta én"</string>
+ -->
+
+<resources xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <string name="exo_media_action_repeat_off_description" msgid="160802313171921598">"Ikke gjenta noen"</string>
+    <string name="exo_media_action_repeat_one_description" msgid="120730756187958757">"Gjenta én"</string>
+    <string name="exo_media_action_repeat_all_description" msgid="92377890871273452">"Gjenta alle"</string>
 </resources>

extensions/mediasession/src/main/res/values-nl/strings.xml

-<?xml version="1.0"?>
-<!--
-     Copyright (C) 2016 The Android Open Source Project
+<?xml version="1.0" encoding="UTF-8"?>
+<!--  Copyright (C) 2016 The Android Open Source Project
 
      Licensed under the Apache License, Version 2.0 (the "License");
      you may not use this file except in compliance with the License.
@@ -13,9 +12,11 @@
      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
      See the License for the specific language governing permissions and
      limitations under the License.
--->
-<resources>
-  <string name="exo_media_action_repeat_all_description">"Alles herhalen"</string>
-  <string name="exo_media_action_repeat_off_description">"Niet herhalen"</string>
-  <string name="exo_media_action_repeat_one_description">"Eén herhalen"</string>
+ -->
+
+<resources xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <string name="exo_media_action_repeat_off_description" msgid="160802313171921598">"Niets herhalen"</string>
+    <string name="exo_media_action_repeat_one_description" msgid="120730756187958757">"Eén herhalen"</string>
+    <string name="exo_media_action_repeat_all_description" msgid="92377890871273452">"Alles herhalen"</string>
 </resources>