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Move factory mutations out of DefaultDataSourceFactory#createMediaSource

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#minor-release

PiperOrigin-RevId: 353394376
This commit is contained in:
ibaker 2021-01-23 10:44:46 +00:00 committed by Ian Baker
parent 0a3542e50e
commit c5a8154970
1 changed files with 18 additions and 29 deletions
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47
library/core/src/main/java/com/google/android/exoplayer2/source/DefaultMediaSourceFactory.java
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@ -23,7 +23,6 @@ import android.util.SparseArray;
import androidx.annotation.Nullable;
import com.google.android.exoplayer2.C;
import com.google.android.exoplayer2.MediaItem;
import com.google.android.exoplayer2.drm.DefaultDrmSessionManagerProvider;
import com.google.android.exoplayer2.drm.DrmSessionManager;
import com.google.android.exoplayer2.drm.DrmSessionManagerProvider;
import com.google.android.exoplayer2.extractor.DefaultExtractorsFactory;
@ -108,9 +107,6 @@ public final class DefaultMediaSourceFactory implements MediaSourceFactory {
@Nullable private AdsLoaderProvider adsLoaderProvider;
@Nullable private AdViewProvider adViewProvider;
private boolean usingCustomDrmSessionManagerProvider;
private DrmSessionManagerProvider drmSessionManagerProvider;
@Nullable private List<StreamKey> streamKeys;
@Nullable private LoadErrorHandlingPolicy loadErrorHandlingPolicy;
private long liveTargetOffsetMs;
private long liveMinOffsetMs;
@ -159,7 +155,6 @@ public final class DefaultMediaSourceFactory implements MediaSourceFactory {
public DefaultMediaSourceFactory(
DataSource.Factory dataSourceFactory, ExtractorsFactory extractorsFactory) {
this.dataSourceFactory = dataSourceFactory;
drmSessionManagerProvider = new DefaultDrmSessionManagerProvider();
mediaSourceFactories = loadDelegates(dataSourceFactory, extractorsFactory);
supportedTypes = new int[mediaSourceFactories.size()];
for (int i = 0; i < mediaSourceFactories.size(); i++) {
@ -256,31 +251,31 @@ public final class DefaultMediaSourceFactory implements MediaSourceFactory {
return this;
}
@SuppressWarnings("deprecation") // Calling through to the same deprecated method.
@Override
public DefaultMediaSourceFactory setDrmHttpDataSourceFactory(
@Nullable HttpDataSource.Factory drmHttpDataSourceFactory) {
if (!usingCustomDrmSessionManagerProvider) {
((DefaultDrmSessionManagerProvider) drmSessionManagerProvider)
.setDrmHttpDataSourceFactory(drmHttpDataSourceFactory);
for (int i = 0; i < mediaSourceFactories.size(); i++) {
mediaSourceFactories.valueAt(i).setDrmHttpDataSourceFactory(drmHttpDataSourceFactory);
}
return this;
}
@SuppressWarnings("deprecation") // Calling through to the same deprecated method.
@Override
public DefaultMediaSourceFactory setDrmUserAgent(@Nullable String userAgent) {
if (!usingCustomDrmSessionManagerProvider) {
((DefaultDrmSessionManagerProvider) drmSessionManagerProvider).setDrmUserAgent(userAgent);
for (int i = 0; i < mediaSourceFactories.size(); i++) {
mediaSourceFactories.valueAt(i).setDrmUserAgent(userAgent);
}
return this;
}
@SuppressWarnings("deprecation") // Calling through to the same deprecated method.
@Override
public DefaultMediaSourceFactory setDrmSessionManager(
@Nullable DrmSessionManager drmSessionManager) {
if (drmSessionManager == null) {
setDrmSessionManagerProvider(null);
} else {
setDrmSessionManagerProvider(unusedMediaItem -> drmSessionManager);
for (int i = 0; i < mediaSourceFactories.size(); i++) {
mediaSourceFactories.valueAt(i).setDrmSessionManager(drmSessionManager);
}
return this;
}
@ -288,12 +283,8 @@ public final class DefaultMediaSourceFactory implements MediaSourceFactory {
@Override
public DefaultMediaSourceFactory setDrmSessionManagerProvider(
@Nullable DrmSessionManagerProvider drmSessionManagerProvider) {
if (drmSessionManagerProvider != null) {
this.drmSessionManagerProvider = drmSessionManagerProvider;
this.usingCustomDrmSessionManagerProvider = true;
} else {
this.drmSessionManagerProvider = new DefaultDrmSessionManagerProvider();
this.usingCustomDrmSessionManagerProvider = false;
for (int i = 0; i < mediaSourceFactories.size(); i++) {
mediaSourceFactories.valueAt(i).setDrmSessionManagerProvider(drmSessionManagerProvider);
}
return this;
}
@ -302,6 +293,9 @@ public final class DefaultMediaSourceFactory implements MediaSourceFactory {
public DefaultMediaSourceFactory setLoadErrorHandlingPolicy(
@Nullable LoadErrorHandlingPolicy loadErrorHandlingPolicy) {
this.loadErrorHandlingPolicy = loadErrorHandlingPolicy;
for (int i = 0; i < mediaSourceFactories.size(); i++) {
mediaSourceFactories.valueAt(i).setLoadErrorHandlingPolicy(loadErrorHandlingPolicy);
}
return this;
}
@ -309,11 +303,13 @@ public final class DefaultMediaSourceFactory implements MediaSourceFactory {
* @deprecated Use {@link MediaItem.Builder#setStreamKeys(List)} and {@link
* #createMediaSource(MediaItem)} instead.
*/
@SuppressWarnings("deprecation")
@SuppressWarnings("deprecation") // Calling through to the same deprecated method.
@Deprecated
@Override
public DefaultMediaSourceFactory setStreamKeys(@Nullable List<StreamKey> streamKeys) {
this.streamKeys = streamKeys != null && !streamKeys.isEmpty() ? streamKeys : null;
for (int i = 0; i < mediaSourceFactories.size(); i++) {
mediaSourceFactories.valueAt(i).setStreamKeys(streamKeys);
}
return this;
}
@ -322,7 +318,6 @@ public final class DefaultMediaSourceFactory implements MediaSourceFactory {
return Arrays.copyOf(supportedTypes, supportedTypes.length);
}
@SuppressWarnings("deprecation")
@Override
public MediaSource createMediaSource(MediaItem mediaItem) {
Assertions.checkNotNull(mediaItem.playbackProperties);
@ -333,12 +328,6 @@ public final class DefaultMediaSourceFactory implements MediaSourceFactory {
@Nullable MediaSourceFactory mediaSourceFactory = mediaSourceFactories.get(type);
Assertions.checkNotNull(
mediaSourceFactory, "No suitable media source factory found for content type: " + type);
mediaSourceFactory.setDrmSessionManagerProvider(drmSessionManagerProvider);
mediaSourceFactory.setStreamKeys(
!mediaItem.playbackProperties.streamKeys.isEmpty()
? mediaItem.playbackProperties.streamKeys
: streamKeys);
mediaSourceFactory.setLoadErrorHandlingPolicy(loadErrorHandlingPolicy);
// Make sure to retain the very same media item instance, if no value needs to be overridden.
if ((mediaItem.liveConfiguration.targetOffsetMs == C.TIME_UNSET