1.0.0 rc01

.github/ISSUE_TEMPLATE/bug.yml

@@ -17,6 +17,7 @@ body:
       label: Media3 Version
       description: What version of Media3 are you using?
       options:
+        - 1.0.0-rc01
         - 1.0.0-beta03
         - 1.0.0-beta02
         - 1.0.0-beta01

README.md

@@ -5,15 +5,13 @@ Android, including local playback (via ExoPlayer) and media sessions.
 
 ## Current status
 
-AndroidX Media is currently in beta and we welcome your feedback via the
-[issue tracker][]. Please consult the [release notes][] for more details about
-the beta release.
+AndroidX Media is currently in release candidate and we welcome your feedback
+via the [issue tracker][]. Please consult the [release notes][] for more details
+about the current release.
 
 ExoPlayer's new home will be in AndroidX Media, but for now we are publishing it
-both in AndroidX Media and via the existing [ExoPlayer project][]. While
-AndroidX Media is in beta we recommend that production apps using ExoPlayer
-continue to depend on the existing ExoPlayer project. We are still handling
-ExoPlayer issues on the [ExoPlayer issue tracker][].
+both in AndroidX Media and via the existing [ExoPlayer project][] and we are
+still handling ExoPlayer issues on the [ExoPlayer issue tracker][].
 
 You'll find some [Media3 documentation on developer.android.com][], including a
 [migration guide for existing ExoPlayer and MediaSession users][].

RELEASENOTES.md

@@ -1,4 +1,101 @@
-Release notes
+# Release notes
+
+### 1.0.0-rc01 (2023-02-16)
+
+This release corresponds to the
+[ExoPlayer 2.18.3 release](https://github.com/google/ExoPlayer/releases/tag/r2.18.3).
+
+*   Core library:
+    *   Tweak the renderer's decoder ordering logic to uphold the
+        `MediaCodecSelector`'s preferences, even if a decoder reports it may not
+        be able to play the media performantly. For example with default
+        selector, hardware decoder with only functional support will be
+        preferred over software decoder that fully supports the format
+        ([#10604](https://github.com/google/ExoPlayer/issues/10604)).
+    *   Add `ExoPlayer.Builder.setPlaybackLooper` that sets a pre-existing
+        playback thread for a new ExoPlayer instance.
+    *   Allow download manager helpers to be cleared
+        ([#10776](https://github.com/google/ExoPlayer/issues/10776)).
+    *   Add parameter to `BasePlayer.seekTo` to also indicate the command used
+        for seeking.
+    *   Use theme when loading drawables on API 21+
+        ([#220](https://github.com/androidx/media/issues/220)).
+    *   Add `ConcatenatingMediaSource2` that allows combining multiple media
+        items into a single window
+        ([#247](https://github.com/androidx/media/issues/247)).
+*   Extractors:
+    *   Throw a `ParserException` instead of a `NullPointerException` if the
+        sample table (stbl) is missing a required sample description (stsd) when
+        parsing trak atoms.
+    *   Correctly skip samples when seeking directly to a sync frame in fMP4
+        ([#10941](https://github.com/google/ExoPlayer/issues/10941)).
+*   Audio:
+    *   Use the compressed audio format bitrate to calculate the min buffer size
+        for `AudioTrack` in direct playbacks (passthrough).
+*   Text:
+    *   Fix `TextRenderer` passing an invalid (negative) index to
+        `Subtitle.getEventTime` if a subtitle file contains no cues.
+    *   SubRip: Add support for UTF-16 files if they start with a byte order
+        mark.
+*   Metadata:
+    *   Parse multiple null-separated values from ID3 frames, as permitted by
+        ID3 v2.4.
+    *   Add `MediaMetadata.mediaType` to denote the type of content or the type
+        of folder described by the metadata.
+    *   Add `MediaMetadata.isBrowsable` as a replacement for
+        `MediaMetadata.folderType`. The folder type will be deprecated in the
+        next release.
+*   DASH:
+    *   Add full parsing for image adaptation sets, including tile counts
+        ([#3752](https://github.com/google/ExoPlayer/issues/3752)).
+*   UI:
+    *   Fix the deprecated
+        `PlayerView.setControllerVisibilityListener(PlayerControlView.VisibilityListener)`
+        to ensure visibility changes are passed to the registered listener
+        ([#229](https://github.com/androidx/media/issues/229)).
+    *   Fix the ordering of the center player controls in `PlayerView` when
+        using a right-to-left (RTL) layout
+        ([#227](https://github.com/androidx/media/issues/227)).
+*   Session:
+    *   Add abstract `SimpleBasePlayer` to help implement the `Player` interface
+        for custom players.
+    *   Add helper method to convert platform session token to Media3
+        `SessionToken` ([#171](https://github.com/androidx/media/issues/171)).
+    *   Use `onMediaMetadataChanged` to trigger updates of the platform media
+        session ([#219](https://github.com/androidx/media/issues/219)).
+    *   Add the media session as an argument of `getMediaButtons()` of the
+        `DefaultMediaNotificationProvider` and use immutable lists for clarity
+        ([#216](https://github.com/androidx/media/issues/216)).
+    *   Add `onSetMediaItems` callback listener to provide means to modify/set
+        `MediaItem` list, starting index and position by session before setting
+        onto Player ([#156](https://github.com/androidx/media/issues/156)).
+    *   Avoid double tap detection for non-Bluetooth media button events
+        ([#233](https://github.com/androidx/media/issues/233)).
+    *   Make `QueueTimeline` more robust in case of a shady legacy session state
+        ([#241](https://github.com/androidx/media/issues/241)).
+*   Metadata:
+    *   Parse multiple null-separated values from ID3 frames, as permitted by
+        ID3 v2.4.
+    *   Add `MediaMetadata.mediaType` to denote the type of content or the type
+        of folder described by the metadata.
+    *   Add `MediaMetadata.isBrowsable` as a replacement for
+        `MediaMetadata.folderType`. The folder type will be deprecated in the
+        next release.
+*   Cast extension:
+    *   Bump Cast SDK version to 21.2.0.
+*   IMA extension:
+    *   Remove player listener of the `ImaServerSideAdInsertionMediaSource` on
+        the application thread to avoid threading issues.
+    *   Add a property `focusSkipButtonWhenAvailable` to the
+        `ImaServerSideAdInsertionMediaSource.AdsLoader.Builder` to request
+        focusing the skip button on TV devices and set it to true by default.
+    *   Add a method `focusSkipButton()` to the
+        `ImaServerSideAdInsertionMediaSource.AdsLoader` to programmatically
+        request to focus the skip button.
+    *   Bump IMA SDK version to 3.29.0.
+*   Demo app:
+    *   Request notification permission for download notifications at runtime
+        ([#10884](https://github.com/google/ExoPlayer/issues/10884)).
 
 ### 1.0.0-beta03 (2022-11-22)
 
@@ -259,15 +356,15 @@ This release corresponds to the
     *   Query the platform (API 29+) or assume the audio encoding channel count
         for audio passthrough when the format audio channel count is unset,
         which occurs with HLS chunkless preparation
-        ([10204](https://github.com/google/ExoPlayer/issues/10204)).
+        ([#10204](https://github.com/google/ExoPlayer/issues/10204)).
     *   Configure `AudioTrack` with channel mask
         `AudioFormat.CHANNEL_OUT_7POINT1POINT4` if the decoder outputs 12
         channel PCM audio
-        ([#10322](#https://github.com/google/ExoPlayer/pull/10322).
+        ([#10322](#https://github.com/google/ExoPlayer/pull/10322)).
 *   DRM
     *   Ensure the DRM session is always correctly updated when seeking
         immediately after a format change
-        ([10274](https://github.com/google/ExoPlayer/issues/10274)).
+        ([#10274](https://github.com/google/ExoPlayer/issues/10274)).
 *   Text:
     *   Change `Player.getCurrentCues()` to return `CueGroup` instead of
         `List<Cue>`.

constants.gradle

@@ -12,8 +12,8 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 project.ext {
-    releaseVersion = '1.0.0-beta03'
-    releaseVersionCode = 1_000_000_1_03
+    releaseVersion = '1.0.0-rc01'
+    releaseVersionCode = 1_000_000_2_01
     minSdkVersion = 16
     appTargetSdkVersion = 33
     // API version before restricting local file access.

demos/main/src/main/AndroidManifest.xml

@@ -23,6 +23,7 @@
   <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>
   <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED"/>
   <uses-permission android:name="android.permission.FOREGROUND_SERVICE"/>
+  <uses-permission android:name="android.permission.POST_NOTIFICATIONS"/>
 
   <uses-feature android:name="android.software.leanback" android:required="false"/>
   <uses-feature android:name="android.hardware.touchscreen" android:required="false"/>
@@ -35,6 +36,7 @@
       android:largeHeap="true"
       android:allowBackup="false"
       android:requestLegacyExternalStorage="true"
+      android:supportsRtl="true"
       android:name="androidx.multidex.MultiDexApplication"
       tools:targetApi="29">
 

demos/main/src/main/java/androidx/media3/demo/main/SampleChooserActivity.java

@@ -19,6 +19,7 @@
 import static com.google.common.base.Preconditions.checkNotNull;
 import static com.google.common.base.Preconditions.checkState;
 
+import android.Manifest;
 import android.content.Context;
 import android.content.Intent;
 import android.content.SharedPreferences;
@@ -41,8 +42,10 @@
 import android.widget.ImageButton;
 import android.widget.TextView;
 import android.widget.Toast;
+import androidx.annotation.DoNotInline;
 import androidx.annotation.Nullable;
 import androidx.annotation.OptIn;
+import androidx.annotation.RequiresApi;
 import androidx.appcompat.app.AppCompatActivity;
 import androidx.media3.common.MediaItem;
 import androidx.media3.common.MediaItem.ClippingConfiguration;
@@ -76,13 +79,16 @@ public class SampleChooserActivity extends AppCompatActivity
   private static final String TAG = "SampleChooserActivity";
   private static final String GROUP_POSITION_PREFERENCE_KEY = "sample_chooser_group_position";
   private static final String CHILD_POSITION_PREFERENCE_KEY = "sample_chooser_child_position";
+  private static final int POST_NOTIFICATION_PERMISSION_REQUEST_CODE = 100;
 
   private String[] uris;
   private boolean useExtensionRenderers;
   private DownloadTracker downloadTracker;
   private SampleAdapter sampleAdapter;
   private MenuItem preferExtensionDecodersMenuItem;
   private ExpandableListView sampleListView;
+  @Nullable private MediaItem downloadMediaItemWaitingForNotificationPermission;
+  private boolean notificationPermissionToastShown;
 
   @Override
   public void onCreate(Bundle savedInstanceState) {
@@ -172,12 +178,34 @@ public void onDownloadsChanged() {
   public void onRequestPermissionsResult(
       int requestCode, String[] permissions, int[] grantResults) {
     super.onRequestPermissionsResult(requestCode, permissions, grantResults);
+    if (requestCode == POST_NOTIFICATION_PERMISSION_REQUEST_CODE) {
+      handlePostNotificationPermissionGrantResults(grantResults);
+    } else {
+      handleExternalStoragePermissionGrantResults(grantResults);
+    }
+  }
+
+  private void handlePostNotificationPermissionGrantResults(int[] grantResults) {
+    if (!notificationPermissionToastShown
+        && (grantResults.length == 0 || grantResults[0] != PackageManager.PERMISSION_GRANTED)) {
+      Toast.makeText(
+              getApplicationContext(), R.string.post_notification_not_granted, Toast.LENGTH_LONG)
+          .show();
+      notificationPermissionToastShown = true;
+    }
+    if (downloadMediaItemWaitingForNotificationPermission != null) {
+      // Download with or without permission to post notifications.
+      toggleDownload(downloadMediaItemWaitingForNotificationPermission);
+      downloadMediaItemWaitingForNotificationPermission = null;
+    }
+  }
+
+  private void handleExternalStoragePermissionGrantResults(int[] grantResults) {
     if (grantResults.length == 0) {
       // Empty results are triggered if a permission is requested while another request was already
       // pending and can be safely ignored in this case.
       return;
-    }
-    if (grantResults[0] == PackageManager.PERMISSION_GRANTED) {
+    } else if (grantResults[0] == PackageManager.PERMISSION_GRANTED) {
       loadSample();
     } else {
       Toast.makeText(getApplicationContext(), R.string.sample_list_load_error, Toast.LENGTH_LONG)
@@ -244,15 +272,26 @@ private void onSampleDownloadButtonClicked(PlaylistHolder playlistHolder) {
     if (downloadUnsupportedStringId != 0) {
       Toast.makeText(getApplicationContext(), downloadUnsupportedStringId, Toast.LENGTH_LONG)
           .show();
+    } else if (!notificationPermissionToastShown
+        && Util.SDK_INT >= 33
+        && checkSelfPermission(Api33.getPostNotificationPermissionString())
+            != PackageManager.PERMISSION_GRANTED) {
+      downloadMediaItemWaitingForNotificationPermission = playlistHolder.mediaItems.get(0);
+      requestPermissions(
+          new String[] {Api33.getPostNotificationPermissionString()},
+          /* requestCode= */ POST_NOTIFICATION_PERMISSION_REQUEST_CODE);
     } else {
-      RenderersFactory renderersFactory =
-          DemoUtil.buildRenderersFactory(
-              /* context= */ this, isNonNullAndChecked(preferExtensionDecodersMenuItem));
-      downloadTracker.toggleDownload(
-          getSupportFragmentManager(), playlistHolder.mediaItems.get(0), renderersFactory);
+      toggleDownload(playlistHolder.mediaItems.get(0));
     }
   }
 
+  private void toggleDownload(MediaItem mediaItem) {
+    RenderersFactory renderersFactory =
+        DemoUtil.buildRenderersFactory(
+            /* context= */ this, isNonNullAndChecked(preferExtensionDecodersMenuItem));
+    downloadTracker.toggleDownload(getSupportFragmentManager(), mediaItem, renderersFactory);
+  }
+
   private int getDownloadUnsupportedStringId(PlaylistHolder playlistHolder) {
     if (playlistHolder.mediaItems.size() > 1) {
       return R.string.download_playlist_unsupported;
@@ -630,4 +669,13 @@ public PlaylistGroup(String title) {
       this.playlists = new ArrayList<>();
     }
   }
+
+  @RequiresApi(33)
+  private static class Api33 {
+
+    @DoNotInline
+    public static String getPostNotificationPermissionString() {
+      return Manifest.permission.POST_NOTIFICATIONS;
+    }
+  }
 }

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

@@ -45,6 +45,8 @@
 
   <string name="sample_list_load_error">One or more sample lists failed to load</string>
 
+  <string name="post_notification_not_granted">Notifications suppressed. Grant permission to see download notifications.</string>
+
   <string name="download_start_error">Failed to start download</string>
 
   <string name="download_start_error_offline_license">Failed to obtain offline license</string>

demos/session/build.gradle

@@ -31,7 +31,7 @@ android {
         versionName project.ext.releaseVersion
         versionCode project.ext.releaseVersionCode
         minSdkVersion project.ext.minSdkVersion
-        targetSdkVersion project.ext.targetSdkVersion
+        targetSdkVersion project.ext.appTargetSdkVersion
         multiDexEnabled true
     }
 

demos/session/src/main/java/androidx/media3/demo/session/MainActivity.kt

@@ -38,7 +38,7 @@ import com.google.common.util.concurrent.ListenableFuture
 class MainActivity : AppCompatActivity() {
   private lateinit var browserFuture: ListenableFuture<MediaBrowser>
   private val browser: MediaBrowser?
-    get() = if (browserFuture.isDone) browserFuture.get() else null
+    get() = if (browserFuture.isDone && !browserFuture.isCancelled) browserFuture.get() else null
 
   private lateinit var mediaListAdapter: FolderMediaItemArrayAdapter
   private lateinit var mediaListView: ListView