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Commit 40947d52 by tonihei Committed by Oliver Woodman
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Support multiple DefaultDrmSessionManager listeners. 

-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=190236842
parent 416e05f5
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Showing with 199 additions and 75 deletions
RELEASENOTES.md
...@@ -33,6 +33,7 @@ ...@@ -33,6 +33,7 @@
* Add release method to Cache interface. * Add release method to Cache interface.
* Prevent multiple instances of SimpleCache in the same folder. * Prevent multiple instances of SimpleCache in the same folder.
Previous instance must be released. Previous instance must be released.
* DRM: Allow multiple listeners for `DefaultDrmSessionManager`.
* Fix ANR issue on Redmi 4X and Redmi Note 4 * Fix ANR issue on Redmi 4X and Redmi Note 4
([#4006](https://github.com/google/ExoPlayer/issues/4006)). ([#4006](https://github.com/google/ExoPlayer/issues/4006)).
* Removed default renderer time offset of 60000000 from internal player. The * Removed default renderer time offset of 60000000 from internal player. The
......
demos/main/src/main/java/com/google/android/exoplayer2/demo/PlayerActivity.java
...@@ -432,8 +432,11 @@ public class PlayerActivity extends Activity ...@@ -432,8 +432,11 @@ public class PlayerActivity extends Activity
keyRequestPropertiesArray[i + 1]); keyRequestPropertiesArray[i + 1]);
} }
} }
return new DefaultDrmSessionManager<>(uuid, FrameworkMediaDrm.newInstance(uuid), drmCallback, DefaultDrmSessionManager<FrameworkMediaCrypto> drmSessionManager =
null, mainHandler, eventLogger, multiSession); new DefaultDrmSessionManager<>(
uuid, FrameworkMediaDrm.newInstance(uuid), drmCallback, null, multiSession);
drmSessionManager.addListener(mainHandler, eventLogger);
return drmSessionManager;
} }
private void releasePlayer() { private void releasePlayer() {
......
library/core/src/main/java/com/google/android/exoplayer2/drm/DefaultDrmSession.java
...@@ -25,6 +25,7 @@ import android.os.Message; ...@@ -25,6 +25,7 @@ import android.os.Message;
import android.util.Log; import android.util.Log;
import android.util.Pair; import android.util.Pair;
import com.google.android.exoplayer2.C; import com.google.android.exoplayer2.C;
import com.google.android.exoplayer2.drm.DefaultDrmSessionEventListener.EventDispatcher;
import com.google.android.exoplayer2.drm.ExoMediaDrm.DefaultKeyRequest; import com.google.android.exoplayer2.drm.ExoMediaDrm.DefaultKeyRequest;
import com.google.android.exoplayer2.drm.ExoMediaDrm.KeyRequest; import com.google.android.exoplayer2.drm.ExoMediaDrm.KeyRequest;
import com.google.android.exoplayer2.drm.ExoMediaDrm.ProvisionRequest; import com.google.android.exoplayer2.drm.ExoMediaDrm.ProvisionRequest;
...@@ -80,8 +81,7 @@ import java.util.UUID; ...@@ -80,8 +81,7 @@ import java.util.UUID;
private final String mimeType; private final String mimeType;
private final @DefaultDrmSessionManager.Mode int mode; private final @DefaultDrmSessionManager.Mode int mode;
private final HashMap<String, String> optionalKeyRequestParameters; private final HashMap<String, String> optionalKeyRequestParameters;
private final Handler eventHandler; private final EventDispatcher eventDispatcher;
private final DefaultDrmSessionManager.EventListener eventListener;
private final int initialDrmRequestRetryCount; private final int initialDrmRequestRetryCount;
/* package */ final MediaDrmCallback callback; /* package */ final MediaDrmCallback callback;
...@@ -109,17 +109,22 @@ import java.util.UUID; ...@@ -109,17 +109,22 @@ import java.util.UUID;
* @param optionalKeyRequestParameters The optional key request parameters. * @param optionalKeyRequestParameters The optional key request parameters.
* @param callback The media DRM callback. * @param callback The media DRM callback.
* @param playbackLooper The playback looper. * @param playbackLooper The playback looper.
* @param eventHandler The handler to post listener events. * @param eventDispatcher The dispatcher for DRM session manager events.
* @param eventListener The DRM session manager event listener.
* @param initialDrmRequestRetryCount The number of times to retry for initial provisioning and * @param initialDrmRequestRetryCount The number of times to retry for initial provisioning and
* key request before reporting error. * key request before reporting error.
*/ */
public DefaultDrmSession(UUID uuid, ExoMediaDrm<T> mediaDrm, public DefaultDrmSession(
ProvisioningManager<T> provisioningManager, byte[] initData, String mimeType, UUID uuid,
@DefaultDrmSessionManager.Mode int mode, byte[] offlineLicenseKeySetId, ExoMediaDrm<T> mediaDrm,
HashMap<String, String> optionalKeyRequestParameters, MediaDrmCallback callback, ProvisioningManager<T> provisioningManager,
Looper playbackLooper, Handler eventHandler, byte[] initData,
DefaultDrmSessionManager.EventListener eventListener, String mimeType,
@DefaultDrmSessionManager.Mode int mode,
byte[] offlineLicenseKeySetId,
HashMap<String, String> optionalKeyRequestParameters,
MediaDrmCallback callback,
Looper playbackLooper,
EventDispatcher eventDispatcher,
int initialDrmRequestRetryCount) { int initialDrmRequestRetryCount) {
this.uuid = uuid; this.uuid = uuid;
this.provisioningManager = provisioningManager; this.provisioningManager = provisioningManager;
...@@ -129,9 +134,7 @@ import java.util.UUID; ...@@ -129,9 +134,7 @@ import java.util.UUID;
this.optionalKeyRequestParameters = optionalKeyRequestParameters; this.optionalKeyRequestParameters = optionalKeyRequestParameters;
this.callback = callback; this.callback = callback;
this.initialDrmRequestRetryCount = initialDrmRequestRetryCount; this.initialDrmRequestRetryCount = initialDrmRequestRetryCount;
this.eventDispatcher = eventDispatcher;
this.eventHandler = eventHandler;
this.eventListener = eventListener;
state = STATE_OPENING; state = STATE_OPENING;
postResponseHandler = new PostResponseHandler(playbackLooper); postResponseHandler = new PostResponseHandler(playbackLooper);
...@@ -306,14 +309,7 @@ import java.util.UUID; ...@@ -306,14 +309,7 @@ import java.util.UUID;
onError(new KeysExpiredException()); onError(new KeysExpiredException());
} else { } else {
state = STATE_OPENED_WITH_KEYS; state = STATE_OPENED_WITH_KEYS;
if (eventHandler != null && eventListener != null) { eventDispatcher.drmKeysRestored();
eventHandler.post(new Runnable() {
@Override
public void run() {
eventListener.onDrmKeysRestored();
}
});
}
} }
} }
break; break;
...@@ -391,14 +387,7 @@ import java.util.UUID; ...@@ -391,14 +387,7 @@ import java.util.UUID;
} }
if (mode == DefaultDrmSessionManager.MODE_RELEASE) { if (mode == DefaultDrmSessionManager.MODE_RELEASE) {
mediaDrm.provideKeyResponse(offlineLicenseKeySetId, responseData); mediaDrm.provideKeyResponse(offlineLicenseKeySetId, responseData);
if (eventHandler != null && eventListener != null) { eventDispatcher.drmKeysRemoved();
eventHandler.post(new Runnable() {
@Override
public void run() {
eventListener.onDrmKeysRemoved();
}
});
}
} else { } else {
byte[] keySetId = mediaDrm.provideKeyResponse(sessionId, responseData); byte[] keySetId = mediaDrm.provideKeyResponse(sessionId, responseData);
if ((mode == DefaultDrmSessionManager.MODE_DOWNLOAD if ((mode == DefaultDrmSessionManager.MODE_DOWNLOAD
...@@ -407,14 +396,7 @@ import java.util.UUID; ...@@ -407,14 +396,7 @@ import java.util.UUID;
offlineLicenseKeySetId = keySetId; offlineLicenseKeySetId = keySetId;
} }
state = STATE_OPENED_WITH_KEYS; state = STATE_OPENED_WITH_KEYS;
if (eventHandler != null && eventListener != null) { eventDispatcher.drmKeysLoaded();
eventHandler.post(new Runnable() {
@Override
public void run() {
eventListener.onDrmKeysLoaded();
}
});
}
} }
} catch (Exception e) { } catch (Exception e) {
onKeysError(e); onKeysError(e);
...@@ -438,14 +420,7 @@ import java.util.UUID; ...@@ -438,14 +420,7 @@ import java.util.UUID;
private void onError(final Exception e) { private void onError(final Exception e) {
lastException = new DrmSessionException(e); lastException = new DrmSessionException(e);
if (eventHandler != null && eventListener != null) { eventDispatcher.drmSessionManagerError(e);
eventHandler.post(new Runnable() {
@Override
public void run() {
eventListener.onDrmSessionManagerError(e);
}
});
}
if (state != STATE_OPENED_WITH_KEYS) { if (state != STATE_OPENED_WITH_KEYS) {
state = STATE_ERROR; state = STATE_ERROR;
} }
......
library/core/src/main/java/com/google/android/exoplayer2/drm/DefaultDrmSessionEventListener.java 0 → 100644
/*
* 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.drm;
import android.os.Handler;
import com.google.android.exoplayer2.Player;
import java.util.concurrent.CopyOnWriteArrayList;
/** Listener of {@link DefaultDrmSessionManager} events. */
public interface DefaultDrmSessionEventListener {
/** Called each time keys are loaded. */
void onDrmKeysLoaded();
/**
* Called when a drm error occurs.
*
* <p>This method being called does not indicate that playback has failed, or that it will fail.
* The player may be able to recover from the error and continue. Hence applications should
* <em>not</em> implement this method to display a user visible error or initiate an application
* level retry ({@link Player.EventListener#onPlayerError} is the appropriate place to implement
* such behavior). This method is called to provide the application with an opportunity to log the
* error if it wishes to do so.
*
* @param error The corresponding exception.
*/
void onDrmSessionManagerError(Exception error);
/** Called each time offline keys are restored. */
void onDrmKeysRestored();
/** Called each time offline keys are removed. */
void onDrmKeysRemoved();
/** Dispatches drm events to all registered listeners. */
final class EventDispatcher {
private final CopyOnWriteArrayList<HandlerAndListener> listeners;
/** Creates event dispatcher. */
public EventDispatcher() {
listeners = new CopyOnWriteArrayList<>();
}
/** Adds listener to event dispatcher. */
public void addListener(Handler handler, DefaultDrmSessionEventListener eventListener) {
listeners.add(new HandlerAndListener(handler, eventListener));
}
/** Removes listener from event dispatcher. */
public void removeListener(DefaultDrmSessionEventListener eventListener) {
for (HandlerAndListener handlerAndListener : listeners) {
if (handlerAndListener.listener == eventListener) {
listeners.remove(handlerAndListener);
}
}
}
/** Dispatches {@link DefaultDrmSessionEventListener#onDrmKeysLoaded()}. */
public void drmKeysLoaded() {
for (HandlerAndListener handlerAndListener : listeners) {
final DefaultDrmSessionEventListener listener = handlerAndListener.listener;
handlerAndListener.handler.post(
new Runnable() {
@Override
public void run() {
listener.onDrmKeysLoaded();
}
});
}
}
/** Dispatches {@link DefaultDrmSessionEventListener#onDrmSessionManagerError(Exception)}. */
public void drmSessionManagerError(final Exception e) {
for (HandlerAndListener handlerAndListener : listeners) {
final DefaultDrmSessionEventListener listener = handlerAndListener.listener;
handlerAndListener.handler.post(
new Runnable() {
@Override
public void run() {
listener.onDrmSessionManagerError(e);
}
});
}
}
/** Dispatches {@link DefaultDrmSessionEventListener#onDrmKeysRestored()}. */
public void drmKeysRestored() {
for (HandlerAndListener handlerAndListener : listeners) {
final DefaultDrmSessionEventListener listener = handlerAndListener.listener;
handlerAndListener.handler.post(
new Runnable() {
@Override
public void run() {
listener.onDrmKeysRestored();
}
});
}
}
/** Dispatches {@link DefaultDrmSessionEventListener#onDrmKeysRemoved()}. */
public void drmKeysRemoved() {
for (HandlerAndListener handlerAndListener : listeners) {
final DefaultDrmSessionEventListener listener = handlerAndListener.listener;
handlerAndListener.handler.post(
new Runnable() {
@Override
public void run() {
listener.onDrmKeysRemoved();
}
});
}
}
private static final class HandlerAndListener {
public final Handler handler;
public final DefaultDrmSessionEventListener listener;
public HandlerAndListener(Handler handler, DefaultDrmSessionEventListener eventListener) {
this.handler = handler;
this.listener = eventListener;
}
}
}
}
library/core/src/main/java/com/google/android/exoplayer2/drm/OfflineLicenseHelper.java
...@@ -21,7 +21,6 @@ import android.os.Handler; ...@@ -21,7 +21,6 @@ import android.os.Handler;
import android.os.HandlerThread; import android.os.HandlerThread;
import android.util.Pair; import android.util.Pair;
import com.google.android.exoplayer2.C; import com.google.android.exoplayer2.C;
import com.google.android.exoplayer2.drm.DefaultDrmSessionManager.EventListener;
import com.google.android.exoplayer2.drm.DefaultDrmSessionManager.Mode; import com.google.android.exoplayer2.drm.DefaultDrmSessionManager.Mode;
import com.google.android.exoplayer2.drm.DrmSession.DrmSessionException; import com.google.android.exoplayer2.drm.DrmSession.DrmSessionException;
import com.google.android.exoplayer2.upstream.HttpDataSource; import com.google.android.exoplayer2.upstream.HttpDataSource;
...@@ -90,10 +89,12 @@ public final class OfflineLicenseHelper<T extends ExoMediaCrypto> { ...@@ -90,10 +89,12 @@ public final class OfflineLicenseHelper<T extends ExoMediaCrypto> {
* @throws UnsupportedDrmException If the Widevine DRM scheme is unsupported or cannot be * @throws UnsupportedDrmException If the Widevine DRM scheme is unsupported or cannot be
* instantiated. * instantiated.
* @see DefaultDrmSessionManager#DefaultDrmSessionManager(java.util.UUID, ExoMediaDrm, * @see DefaultDrmSessionManager#DefaultDrmSessionManager(java.util.UUID, ExoMediaDrm,
* MediaDrmCallback, HashMap, Handler, EventListener) * MediaDrmCallback, HashMap, Handler, DefaultDrmSessionEventListener)
*/ */
public static OfflineLicenseHelper<FrameworkMediaCrypto> newWidevineInstance( public static OfflineLicenseHelper<FrameworkMediaCrypto> newWidevineInstance(
String defaultLicenseUrl, boolean forceDefaultLicenseUrl, Factory httpDataSourceFactory, String defaultLicenseUrl,
boolean forceDefaultLicenseUrl,
Factory httpDataSourceFactory,
HashMap<String, String> optionalKeyRequestParameters) HashMap<String, String> optionalKeyRequestParameters)
throws UnsupportedDrmException { throws UnsupportedDrmException {
return new OfflineLicenseHelper<>(C.WIDEVINE_UUID, return new OfflineLicenseHelper<>(C.WIDEVINE_UUID,
...@@ -111,36 +112,41 @@ public final class OfflineLicenseHelper<T extends ExoMediaCrypto> { ...@@ -111,36 +112,41 @@ public final class OfflineLicenseHelper<T extends ExoMediaCrypto> {
* @param optionalKeyRequestParameters An optional map of parameters to pass as the last argument * @param optionalKeyRequestParameters An optional map of parameters to pass as the last argument
* to {@link MediaDrm#getKeyRequest(byte[], byte[], String, int, HashMap)}. May be null. * to {@link MediaDrm#getKeyRequest(byte[], byte[], String, int, HashMap)}. May be null.
* @see DefaultDrmSessionManager#DefaultDrmSessionManager(java.util.UUID, ExoMediaDrm, * @see DefaultDrmSessionManager#DefaultDrmSessionManager(java.util.UUID, ExoMediaDrm,
* MediaDrmCallback, HashMap, Handler, EventListener) * MediaDrmCallback, HashMap, Handler, DefaultDrmSessionEventListener)
*/ */
public OfflineLicenseHelper(UUID uuid, ExoMediaDrm<T> mediaDrm, MediaDrmCallback callback, public OfflineLicenseHelper(
UUID uuid,
ExoMediaDrm<T> mediaDrm,
MediaDrmCallback callback,
HashMap<String, String> optionalKeyRequestParameters) { HashMap<String, String> optionalKeyRequestParameters) {
handlerThread = new HandlerThread("OfflineLicenseHelper"); handlerThread = new HandlerThread("OfflineLicenseHelper");
handlerThread.start(); handlerThread.start();
conditionVariable = new ConditionVariable(); conditionVariable = new ConditionVariable();
EventListener eventListener = new EventListener() { DefaultDrmSessionEventListener eventListener =
@Override new DefaultDrmSessionEventListener() {
public void onDrmKeysLoaded() { @Override
conditionVariable.open(); public void onDrmKeysLoaded() {
} conditionVariable.open();
}
@Override @Override
public void onDrmSessionManagerError(Exception e) { public void onDrmSessionManagerError(Exception e) {
conditionVariable.open(); conditionVariable.open();
} }
@Override @Override
public void onDrmKeysRestored() { public void onDrmKeysRestored() {
conditionVariable.open(); conditionVariable.open();
} }
@Override @Override
public void onDrmKeysRemoved() { public void onDrmKeysRemoved() {
conditionVariable.open(); conditionVariable.open();
} }
}; };
drmSessionManager = new DefaultDrmSessionManager<>(uuid, mediaDrm, callback, drmSessionManager =
optionalKeyRequestParameters, new Handler(handlerThread.getLooper()), eventListener); new DefaultDrmSessionManager<>(uuid, mediaDrm, callback, optionalKeyRequestParameters);
drmSessionManager.addListener(new Handler(handlerThread.getLooper()), eventListener);
} }
/** /**
......
library/core/src/main/java/com/google/android/exoplayer2/util/EventLogger.java
...@@ -27,7 +27,7 @@ import com.google.android.exoplayer2.RendererCapabilities; ...@@ -27,7 +27,7 @@ import com.google.android.exoplayer2.RendererCapabilities;
import com.google.android.exoplayer2.Timeline; import com.google.android.exoplayer2.Timeline;
import com.google.android.exoplayer2.audio.AudioRendererEventListener; import com.google.android.exoplayer2.audio.AudioRendererEventListener;
import com.google.android.exoplayer2.decoder.DecoderCounters; import com.google.android.exoplayer2.decoder.DecoderCounters;
import com.google.android.exoplayer2.drm.DefaultDrmSessionManager; import com.google.android.exoplayer2.drm.DefaultDrmSessionEventListener;
import com.google.android.exoplayer2.metadata.Metadata; import com.google.android.exoplayer2.metadata.Metadata;
import com.google.android.exoplayer2.metadata.MetadataOutput; import com.google.android.exoplayer2.metadata.MetadataOutput;
import com.google.android.exoplayer2.metadata.emsg.EventMessage; import com.google.android.exoplayer2.metadata.emsg.EventMessage;
...@@ -60,7 +60,7 @@ public class EventLogger ...@@ -60,7 +60,7 @@ public class EventLogger
VideoRendererEventListener, VideoRendererEventListener,
MediaSourceEventListener, MediaSourceEventListener,
AdsMediaSource.EventListener, AdsMediaSource.EventListener,
DefaultDrmSessionManager.EventListener { DefaultDrmSessionEventListener {
private static final String TAG = "EventLogger"; private static final String TAG = "EventLogger";
private static final int MAX_TIMELINE_ITEM_LINES = 3; private static final int MAX_TIMELINE_ITEM_LINES = 3;
......
playbacktests/src/androidTest/java/com/google/android/exoplayer2/playbacktests/gts/DashTestRunner.java
...@@ -279,7 +279,7 @@ public final class DashTestRunner { ...@@ -279,7 +279,7 @@ public final class DashTestRunner {
MediaDrmCallback drmCallback = new HttpMediaDrmCallback(widevineLicenseUrl, MediaDrmCallback drmCallback = new HttpMediaDrmCallback(widevineLicenseUrl,
new DefaultHttpDataSourceFactory(userAgent)); new DefaultHttpDataSourceFactory(userAgent));
DefaultDrmSessionManager<FrameworkMediaCrypto> drmSessionManager = DefaultDrmSessionManager<FrameworkMediaCrypto> drmSessionManager =
DefaultDrmSessionManager.newWidevineInstance(drmCallback, null, null, null); DefaultDrmSessionManager.newWidevineInstance(drmCallback, null);
if (!useL1Widevine) { if (!useL1Widevine) {
drmSessionManager.setPropertyString( drmSessionManager.setPropertyString(
SECURITY_LEVEL_PROPERTY, WIDEVINE_SECURITY_LEVEL_3); SECURITY_LEVEL_PROPERTY, WIDEVINE_SECURITY_LEVEL_3);
......
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