Integrate IMA SSAI samples in main demo app
PiperOrigin-RevId: 429059793
This commit is contained in:
bachinger
Ian Baker
parent
0842295a88
commit
5ee9c48244
@ -76,6 +76,7 @@
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<data android:scheme="content"/>
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<data android:scheme="asset"/>
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<data android:scheme="file"/>
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<data android:scheme="ssai"/>
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</intent-filter>
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<intent-filter>
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<action android:name="androidx.media3.demo.main.action.VIEW_LIST"/>
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@ -387,6 +387,98 @@
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}
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]
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},
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{
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"name": "IMA DAI streams",
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"samples": [
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{
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"name": "HLS VOD: Demo (skippable pre/post), single ads [30 s]",
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"uri": "ssai://dai.google.com/?contentSourceId=2483977&videoId=ima-vod-skippable-test&format=2&adsId=1"
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},
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{
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"name": "HLS VOD: Tears of Steel (pre/mid/mid/mid/post), single ads [10s]",
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"uri": "ssai://dai.google.com/?contentSourceId=2528370&videoId=tears-of-steel&format=2&adsId=1"
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},
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{
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"name": "HLS Live: Big Buck Bunny (mid), 3 ads each [10 s]",
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"uri": "ssai://dai.google.com/?assetKey=sN_IYUG8STe1ZzhIIE_ksA&format=2&adsId=3"
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},
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{
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"name": "DASH VOD: Tears of Steel (11 periods, pre/mid/post), 2/5/2 ads [5/10s]",
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"uri": "ssai://dai.google.com/?contentSourceId=2559737&videoId=tos-dash&format=0&adsId=1"
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},
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{
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"name": "Playlist: No ads - HLS VOD: Demo (skippable pre/post) - No ads",
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"playlist": [
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{
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"uri": "https://html5demos.com/assets/dizzy.mp4"
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},
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{
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"uri": "ssai://dai.google.com/?contentSourceId=2483977&videoId=ima-vod-skippable-test&format=2&adsId=1"
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},
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{
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"uri": "https://html5demos.com/assets/dizzy.mp4"
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}
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]
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},
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{
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"name": "Playlist: No ads - HLS VOD: Tears of steel (pre/mid/mid/mid/post) - No ads",
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"playlist": [
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{
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"uri": "https://html5demos.com/assets/dizzy.mp4"
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},
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{
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"uri": "ssai://dai.google.com/?contentSourceId=2528370&videoId=tears-of-steel&format=2&adsId=1"
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},
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{
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"uri": "https://html5demos.com/assets/dizzy.mp4"
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}
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]
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},
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{
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"name": "Playlist: No ads - HLS Live: Big Buck Bunny (mid) - No ads",
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"playlist": [
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{
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"uri": "https://html5demos.com/assets/dizzy.mp4"
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},
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{
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"uri": "ssai://dai.google.com/?assetKey=sN_IYUG8STe1ZzhIIE_ksA&format=2&adsId=3"
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},
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{
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"uri": "https://html5demos.com/assets/dizzy.mp4"
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}
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]
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},
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{
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"name": "Playlist: No ads - DASH VOD: Tears of Steel (11 periods, pre/mid/post) - No ads",
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"playlist": [
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{
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"uri": "https://html5demos.com/assets/dizzy.mp4"
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},
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{
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"uri": "ssai://dai.google.com/?contentSourceId=2559737&videoId=tos-dash&format=0&adsId=1"
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},
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{
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"uri": "https://html5demos.com/assets/dizzy.mp4"
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}
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]
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},
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{
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"name": "Playlist: Client-side Ads - DASH VOD: Tears of Steel (11 periods, pre/mid/post) - No ads",
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"playlist": [
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{
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"uri": "https://storage.googleapis.com/exoplayer-test-media-1/mkv/android-screens-lavf-56.36.100-aac-avc-main-1280x720.mkv",
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"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="
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},
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{
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"uri": "ssai://dai.google.com/?contentSourceId=2559737&videoId=tos-dash&format=0&adsId=1"
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},
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{
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"uri": "https://html5demos.com/assets/dizzy.mp4"
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}
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]
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}
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]
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},
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{
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"name": "Playlists",
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"samples": [
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@ -15,8 +15,6 @@
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*/
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package androidx.media3.demo.main;
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import static androidx.media3.common.util.Assertions.checkNotNull;
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import android.content.Intent;
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import android.content.pm.PackageManager;
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import android.os.Bundle;
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@ -43,6 +41,7 @@ import androidx.media3.exoplayer.ExoPlayer;
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import androidx.media3.exoplayer.RenderersFactory;
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import androidx.media3.exoplayer.drm.FrameworkMediaDrm;
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import androidx.media3.exoplayer.ima.ImaAdsLoader;
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import androidx.media3.exoplayer.ima.ImaServerSideAdInsertionMediaSource;
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import androidx.media3.exoplayer.mediacodec.MediaCodecRenderer.DecoderInitializationException;
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import androidx.media3.exoplayer.mediacodec.MediaCodecUtil.DecoderQueryException;
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import androidx.media3.exoplayer.offline.DownloadRequest;
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@ -57,6 +56,7 @@ import androidx.media3.ui.PlayerView;
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import java.util.ArrayList;
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import java.util.Collections;
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import java.util.List;
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import org.checkerframework.checker.nullness.qual.MonotonicNonNull;
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/** An activity that plays media using {@link ExoPlayer}. */
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public class PlayerActivity extends AppCompatActivity
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@ -65,6 +65,7 @@ public class PlayerActivity extends AppCompatActivity
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// Saved instance state keys.
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private static final String KEY_TRACK_SELECTION_PARAMETERS = "track_selection_parameters";
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private static final String KEY_SERVER_SIDE_ADS_LOADER_STATE = "server_side_ads_loader_state";
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private static final String KEY_ITEM_INDEX = "item_index";
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private static final String KEY_POSITION = "position";
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private static final String KEY_AUTO_PLAY = "auto_play";
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@ -88,7 +89,10 @@ public class PlayerActivity extends AppCompatActivity
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// For ad playback only.
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private AdsLoader adsLoader;
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@Nullable private AdsLoader clientSideAdsLoader;
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@Nullable private ImaServerSideAdInsertionMediaSource.AdsLoader serverSideAdsLoader;
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private ImaServerSideAdInsertionMediaSource.AdsLoader.@MonotonicNonNull State
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serverSideAdsLoaderState;
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// Activity lifecycle.
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@ -116,6 +120,12 @@ public class PlayerActivity extends AppCompatActivity
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startAutoPlay = savedInstanceState.getBoolean(KEY_AUTO_PLAY);
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startItemIndex = savedInstanceState.getInt(KEY_ITEM_INDEX);
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startPosition = savedInstanceState.getLong(KEY_POSITION);
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Bundle adsLoaderStateBundle = savedInstanceState.getBundle(KEY_SERVER_SIDE_ADS_LOADER_STATE);
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if (adsLoaderStateBundle != null) {
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serverSideAdsLoaderState =
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ImaServerSideAdInsertionMediaSource.AdsLoader.State.CREATOR.fromBundle(
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adsLoaderStateBundle);
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}
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} else {
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trackSelectionParameters =
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new DefaultTrackSelector.ParametersBuilder(/* context= */ this).build();
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@ -127,7 +137,7 @@ public class PlayerActivity extends AppCompatActivity
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public void onNewIntent(Intent intent) {
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super.onNewIntent(intent);
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releasePlayer();
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releaseAdsLoader();
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releaseClientSideAdsLoader();
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clearStartPosition();
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setIntent(intent);
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}
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@ -179,7 +189,7 @@ public class PlayerActivity extends AppCompatActivity
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@Override
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public void onDestroy() {
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super.onDestroy();
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releaseAdsLoader();
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releaseClientSideAdsLoader();
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}
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@Override
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@ -208,6 +218,9 @@ public class PlayerActivity extends AppCompatActivity
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outState.putBoolean(KEY_AUTO_PLAY, startAutoPlay);
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outState.putInt(KEY_ITEM_INDEX, startItemIndex);
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outState.putLong(KEY_POSITION, startPosition);
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if (serverSideAdsLoaderState != null) {
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outState.putBundle(KEY_SERVER_SIDE_ADS_LOADER_STATE, serverSideAdsLoaderState.toBundle());
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}
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}
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// Activity input
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@ -261,17 +274,13 @@ public class PlayerActivity extends AppCompatActivity
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intent.getBooleanExtra(IntentUtil.PREFER_EXTENSION_DECODERS_EXTRA, false);
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RenderersFactory renderersFactory =
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DemoUtil.buildRenderersFactory(/* context= */ this, preferExtensionDecoders);
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MediaSource.Factory mediaSourceFactory =
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new DefaultMediaSourceFactory(dataSourceFactory)
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.setAdsLoaderProvider(this::getAdsLoader)
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.setAdViewProvider(playerView);
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trackSelector = new DefaultTrackSelector(/* context= */ this);
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lastSeenTracksInfo = TracksInfo.EMPTY;
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player =
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new ExoPlayer.Builder(/* context= */ this)
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.setRenderersFactory(renderersFactory)
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.setMediaSourceFactory(mediaSourceFactory)
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.setMediaSourceFactory(createMediaSourceFactory())
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.setTrackSelector(trackSelector)
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.build();
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player.setTrackSelectionParameters(trackSelectionParameters);
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@ -280,6 +289,7 @@ public class PlayerActivity extends AppCompatActivity
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player.setAudioAttributes(AudioAttributes.DEFAULT, /* handleAudioFocus= */ true);
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player.setPlayWhenReady(startAutoPlay);
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playerView.setPlayer(player);
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serverSideAdsLoader.setPlayer(player);
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debugViewHelper = new DebugTextViewHelper(player, debugTextView);
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debugViewHelper.start();
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}
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@ -293,6 +303,22 @@ public class PlayerActivity extends AppCompatActivity
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return true;
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}
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private MediaSource.Factory createMediaSourceFactory() {
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ImaServerSideAdInsertionMediaSource.AdsLoader.Builder serverSideAdLoaderBuilder =
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new ImaServerSideAdInsertionMediaSource.AdsLoader.Builder(/* context= */ this, playerView);
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if (serverSideAdsLoaderState != null) {
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serverSideAdLoaderBuilder.setAdsLoaderState(serverSideAdsLoaderState);
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}
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serverSideAdsLoader = serverSideAdLoaderBuilder.build();
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ImaServerSideAdInsertionMediaSource.Factory imaServerSideAdInsertionMediaSourceFactory =
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new ImaServerSideAdInsertionMediaSource.Factory(
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serverSideAdsLoader, new DefaultMediaSourceFactory(dataSourceFactory));
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return new DefaultMediaSourceFactory(dataSourceFactory)
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.setAdsLoaderProvider(this::getClientSideAdsLoader)
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.setAdViewProvider(playerView)
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.setServerSideAdInsertionMediaSourceFactory(imaServerSideAdInsertionMediaSourceFactory);
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}
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private List<MediaItem> createMediaItems(Intent intent) {
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String action = intent.getAction();
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boolean actionIsListView = IntentUtil.ACTION_VIEW_LIST.equals(action);
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@ -304,7 +330,6 @@ public class PlayerActivity extends AppCompatActivity
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List<MediaItem> mediaItems =
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createMediaItems(intent, DemoUtil.getDownloadTracker(/* context= */ this));
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boolean hasAds = false;
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for (int i = 0; i < mediaItems.size(); i++) {
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MediaItem mediaItem = mediaItems.get(i);
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@ -318,8 +343,7 @@ public class PlayerActivity extends AppCompatActivity
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return Collections.emptyList();
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}
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MediaItem.DrmConfiguration drmConfiguration =
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checkNotNull(mediaItem.localConfiguration).drmConfiguration;
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MediaItem.DrmConfiguration drmConfiguration = mediaItem.localConfiguration.drmConfiguration;
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if (drmConfiguration != null) {
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if (Util.SDK_INT < 18) {
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showToast(R.string.error_drm_unsupported_before_api_18);
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@ -331,43 +355,44 @@ public class PlayerActivity extends AppCompatActivity
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return Collections.emptyList();
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}
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}
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hasAds |= mediaItem.localConfiguration.adsConfiguration != null;
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}
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if (!hasAds) {
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releaseAdsLoader();
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}
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return mediaItems;
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}
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private AdsLoader getAdsLoader(MediaItem.AdsConfiguration adsConfiguration) {
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private AdsLoader getClientSideAdsLoader(MediaItem.AdsConfiguration adsConfiguration) {
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// The ads loader is reused for multiple playbacks, so that ad playback can resume.
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if (adsLoader == null) {
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adsLoader = new ImaAdsLoader.Builder(/* context= */ this).build();
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if (clientSideAdsLoader == null) {
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clientSideAdsLoader = new ImaAdsLoader.Builder(/* context= */ this).build();
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}
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adsLoader.setPlayer(player);
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return adsLoader;
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clientSideAdsLoader.setPlayer(player);
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return clientSideAdsLoader;
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}
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protected void releasePlayer() {
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if (player != null) {
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updateTrackSelectorParameters();
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updateStartPosition();
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serverSideAdsLoaderState = serverSideAdsLoader.release();
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serverSideAdsLoader = null;
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debugViewHelper.stop();
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debugViewHelper = null;
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player.release();
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player = null;
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playerView.setPlayer(/* player= */ null);
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mediaItems = Collections.emptyList();
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}
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if (adsLoader != null) {
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adsLoader.setPlayer(null);
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if (clientSideAdsLoader != null) {
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clientSideAdsLoader.setPlayer(null);
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} else {
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playerView.getAdViewGroup().removeAllViews();
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}
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}
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private void releaseAdsLoader() {
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if (adsLoader != null) {
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adsLoader.release();
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adsLoader = null;
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playerView.getOverlayFrameLayout().removeAllViews();
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private void releaseClientSideAdsLoader() {
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if (clientSideAdsLoader != null) {
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clientSideAdsLoader.release();
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clientSideAdsLoader = null;
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playerView.getAdViewGroup().removeAllViews();
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}
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}
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@ -490,7 +515,7 @@ public class PlayerActivity extends AppCompatActivity
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for (MediaItem item : IntentUtil.createMediaItemsFromIntent(intent)) {
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@Nullable
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DownloadRequest downloadRequest =
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downloadTracker.getDownloadRequest(checkNotNull(item.localConfiguration).uri);
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downloadTracker.getDownloadRequest(item.localConfiguration.uri);
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if (downloadRequest != null) {
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MediaItem.Builder builder = item.buildUpon();
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builder
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