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Commit b4a3385a by tonihei Committed by Oliver Woodman
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Auto-register analytics collector in SimpleExoPlayer. 

This automatically registers and deregisters an analytics collector in
SimpleExoPlayer. Doing this also allows to write integration tests checking
whether the reported window indices and media period ids are correct.

-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=192742299
parent 387cc2f2
Inline Side-by-side
Showing with 1320 additions and 8 deletions
RELEASENOTES.md
...@@ -7,6 +7,8 @@ ...@@ -7,6 +7,8 @@
* Moved initial bitrate estimate from `AdaptiveTrackSelection` to * Moved initial bitrate estimate from `AdaptiveTrackSelection` to
`DefaultBandwidthMeter`. `DefaultBandwidthMeter`.
* Updated default max buffer length in `DefaultLoadControl`. * Updated default max buffer length in `DefaultLoadControl`.
* Added `AnalyticsListener` interface which can be registered in
`SimpleExoPlayer` to receive detailed meta data for each ExoPlayer event.
* UI components: * UI components:
* Add support for listening to `AspectRatioFrameLayout`'s aspect ratio update * Add support for listening to `AspectRatioFrameLayout`'s aspect ratio update
([#3736](https://github.com/google/ExoPlayer/issues/3736)). ([#3736](https://github.com/google/ExoPlayer/issues/3736)).
......
library/core/src/main/java/com/google/android/exoplayer2/ExoPlayerFactory.java
...@@ -17,6 +17,7 @@ package com.google.android.exoplayer2; ...@@ -17,6 +17,7 @@ package com.google.android.exoplayer2;
import android.content.Context; import android.content.Context;
import android.support.annotation.Nullable; import android.support.annotation.Nullable;
import com.google.android.exoplayer2.analytics.AnalyticsCollector;
import com.google.android.exoplayer2.drm.DrmSessionManager; import com.google.android.exoplayer2.drm.DrmSessionManager;
import com.google.android.exoplayer2.drm.FrameworkMediaCrypto; import com.google.android.exoplayer2.drm.FrameworkMediaCrypto;
import com.google.android.exoplayer2.trackselection.TrackSelector; import com.google.android.exoplayer2.trackselection.TrackSelector;
...@@ -176,6 +177,27 @@ public final class ExoPlayerFactory { ...@@ -176,6 +177,27 @@ public final class ExoPlayerFactory {
} }
/** /**
* Creates a {@link SimpleExoPlayer} instance.
*
* @param renderersFactory A factory for creating {@link Renderer}s to be used by the instance.
* @param trackSelector The {@link TrackSelector} that will be used by the instance.
* @param loadControl The {@link LoadControl} that will be used by the instance.
* @param drmSessionManager An optional {@link DrmSessionManager}. May be null if the instance
* will not be used for DRM protected playbacks.
* @param analyticsCollectorFactory A factory for creating the {@link AnalyticsCollector} that
* will collect and forward all player events.
*/
public static SimpleExoPlayer newSimpleInstance(
RenderersFactory renderersFactory,
TrackSelector trackSelector,
LoadControl loadControl,
@Nullable DrmSessionManager<FrameworkMediaCrypto> drmSessionManager,
AnalyticsCollector.Factory analyticsCollectorFactory) {
return new SimpleExoPlayer(
renderersFactory, trackSelector, loadControl, drmSessionManager, analyticsCollectorFactory);
}
/**
* Creates an {@link ExoPlayer} instance. * Creates an {@link ExoPlayer} instance.
* *
* @param renderers The {@link Renderer}s that will be used by the instance. * @param renderers The {@link Renderer}s that will be used by the instance.
......
library/core/src/main/java/com/google/android/exoplayer2/SimpleExoPlayer.java
...@@ -27,9 +27,12 @@ import android.view.Surface; ...@@ -27,9 +27,12 @@ import android.view.Surface;
import android.view.SurfaceHolder; import android.view.SurfaceHolder;
import android.view.SurfaceView; import android.view.SurfaceView;
import android.view.TextureView; import android.view.TextureView;
import com.google.android.exoplayer2.analytics.AnalyticsCollector;
import com.google.android.exoplayer2.analytics.AnalyticsListener;
import com.google.android.exoplayer2.audio.AudioAttributes; import com.google.android.exoplayer2.audio.AudioAttributes;
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.DrmSessionManager; import com.google.android.exoplayer2.drm.DrmSessionManager;
import com.google.android.exoplayer2.drm.FrameworkMediaCrypto; import com.google.android.exoplayer2.drm.FrameworkMediaCrypto;
import com.google.android.exoplayer2.metadata.Metadata; import com.google.android.exoplayer2.metadata.Metadata;
...@@ -63,6 +66,7 @@ public class SimpleExoPlayer implements ExoPlayer, Player.VideoComponent, Player ...@@ -63,6 +66,7 @@ public class SimpleExoPlayer implements ExoPlayer, Player.VideoComponent, Player
protected final Renderer[] renderers; protected final Renderer[] renderers;
private final ExoPlayer player; private final ExoPlayer player;
private final Handler eventHandler;
private final ComponentListener componentListener; private final ComponentListener componentListener;
private final CopyOnWriteArraySet<com.google.android.exoplayer2.video.VideoListener> private final CopyOnWriteArraySet<com.google.android.exoplayer2.video.VideoListener>
videoListeners; videoListeners;
...@@ -70,6 +74,7 @@ public class SimpleExoPlayer implements ExoPlayer, Player.VideoComponent, Player ...@@ -70,6 +74,7 @@ public class SimpleExoPlayer implements ExoPlayer, Player.VideoComponent, Player
private final CopyOnWriteArraySet<MetadataOutput> metadataOutputs; private final CopyOnWriteArraySet<MetadataOutput> metadataOutputs;
private final CopyOnWriteArraySet<VideoRendererEventListener> videoDebugListeners; private final CopyOnWriteArraySet<VideoRendererEventListener> videoDebugListeners;
private final CopyOnWriteArraySet<AudioRendererEventListener> audioDebugListeners; private final CopyOnWriteArraySet<AudioRendererEventListener> audioDebugListeners;
private final AnalyticsCollector analyticsCollector;
private Format videoFormat; private Format videoFormat;
private Format audioFormat; private Format audioFormat;
...@@ -85,6 +90,7 @@ public class SimpleExoPlayer implements ExoPlayer, Player.VideoComponent, Player ...@@ -85,6 +90,7 @@ public class SimpleExoPlayer implements ExoPlayer, Player.VideoComponent, Player
private int audioSessionId; private int audioSessionId;
private AudioAttributes audioAttributes; private AudioAttributes audioAttributes;
private float audioVolume; private float audioVolume;
private MediaSource mediaSource;
/** /**
* @param renderersFactory A factory for creating {@link Renderer}s to be used by the instance. * @param renderersFactory A factory for creating {@link Renderer}s to be used by the instance.
...@@ -98,7 +104,12 @@ public class SimpleExoPlayer implements ExoPlayer, Player.VideoComponent, Player ...@@ -98,7 +104,12 @@ public class SimpleExoPlayer implements ExoPlayer, Player.VideoComponent, Player
TrackSelector trackSelector, TrackSelector trackSelector,
LoadControl loadControl, LoadControl loadControl,
@Nullable DrmSessionManager<FrameworkMediaCrypto> drmSessionManager) { @Nullable DrmSessionManager<FrameworkMediaCrypto> drmSessionManager) {
this(renderersFactory, trackSelector, loadControl, drmSessionManager, Clock.DEFAULT); this(
renderersFactory,
trackSelector,
loadControl,
drmSessionManager,
new AnalyticsCollector.Factory());
} }
/** /**
...@@ -107,6 +118,32 @@ public class SimpleExoPlayer implements ExoPlayer, Player.VideoComponent, Player ...@@ -107,6 +118,32 @@ public class SimpleExoPlayer implements ExoPlayer, Player.VideoComponent, Player
* @param loadControl The {@link LoadControl} that will be used by the instance. * @param loadControl The {@link LoadControl} that will be used by the instance.
* @param drmSessionManager An optional {@link DrmSessionManager}. May be null if the instance * @param drmSessionManager An optional {@link DrmSessionManager}. May be null if the instance
* will not be used for DRM protected playbacks. * will not be used for DRM protected playbacks.
* @param analyticsCollectorFactory A factory for creating the {@link AnalyticsCollector} that
* will collect and forward all player events.
*/
protected SimpleExoPlayer(
RenderersFactory renderersFactory,
TrackSelector trackSelector,
LoadControl loadControl,
@Nullable DrmSessionManager<FrameworkMediaCrypto> drmSessionManager,
AnalyticsCollector.Factory analyticsCollectorFactory) {
this(
renderersFactory,
trackSelector,
loadControl,
drmSessionManager,
analyticsCollectorFactory,
Clock.DEFAULT);
}
/**
* @param renderersFactory A factory for creating {@link Renderer}s to be used by the instance.
* @param trackSelector The {@link TrackSelector} that will be used by the instance.
* @param loadControl The {@link LoadControl} that will be used by the instance.
* @param drmSessionManager An optional {@link DrmSessionManager}. May be null if the instance
* will not be used for DRM protected playbacks.
* @param analyticsCollectorFactory A factory for creating the {@link AnalyticsCollector} that
* will collect and forward all player events.
* @param clock The {@link Clock} that will be used by the instance. Should always be {@link * @param clock The {@link Clock} that will be used by the instance. Should always be {@link
* Clock#DEFAULT}, unless the player is being used from a test. * Clock#DEFAULT}, unless the player is being used from a test.
*/ */
...@@ -115,6 +152,7 @@ public class SimpleExoPlayer implements ExoPlayer, Player.VideoComponent, Player ...@@ -115,6 +152,7 @@ public class SimpleExoPlayer implements ExoPlayer, Player.VideoComponent, Player
TrackSelector trackSelector, TrackSelector trackSelector,
LoadControl loadControl, LoadControl loadControl,
@Nullable DrmSessionManager<FrameworkMediaCrypto> drmSessionManager, @Nullable DrmSessionManager<FrameworkMediaCrypto> drmSessionManager,
AnalyticsCollector.Factory analyticsCollectorFactory,
Clock clock) { Clock clock) {
componentListener = new ComponentListener(); componentListener = new ComponentListener();
videoListeners = new CopyOnWriteArraySet<>(); videoListeners = new CopyOnWriteArraySet<>();
...@@ -123,7 +161,7 @@ public class SimpleExoPlayer implements ExoPlayer, Player.VideoComponent, Player ...@@ -123,7 +161,7 @@ public class SimpleExoPlayer implements ExoPlayer, Player.VideoComponent, Player
videoDebugListeners = new CopyOnWriteArraySet<>(); videoDebugListeners = new CopyOnWriteArraySet<>();
audioDebugListeners = new CopyOnWriteArraySet<>(); audioDebugListeners = new CopyOnWriteArraySet<>();
Looper eventLooper = Looper.myLooper() != null ? Looper.myLooper() : Looper.getMainLooper(); Looper eventLooper = Looper.myLooper() != null ? Looper.myLooper() : Looper.getMainLooper();
Handler eventHandler = new Handler(eventLooper); eventHandler = new Handler(eventLooper);
renderers = renderers =
renderersFactory.createRenderers( renderersFactory.createRenderers(
eventHandler, eventHandler,
...@@ -141,6 +179,14 @@ public class SimpleExoPlayer implements ExoPlayer, Player.VideoComponent, Player ...@@ -141,6 +179,14 @@ public class SimpleExoPlayer implements ExoPlayer, Player.VideoComponent, Player
// Build the player and associated objects. // Build the player and associated objects.
player = createExoPlayerImpl(renderers, trackSelector, loadControl, clock); player = createExoPlayerImpl(renderers, trackSelector, loadControl, clock);
analyticsCollector = analyticsCollectorFactory.createAnalyticsCollector(player, clock);
addListener(analyticsCollector);
addVideoDebugListener(analyticsCollector);
addAudioDebugListener(analyticsCollector);
addMetadataOutput(analyticsCollector);
if (drmSessionManager instanceof DefaultDrmSessionManager) {
((DefaultDrmSessionManager) drmSessionManager).addListener(eventHandler, analyticsCollector);
}
} }
@Override @Override
...@@ -283,6 +329,29 @@ public class SimpleExoPlayer implements ExoPlayer, Player.VideoComponent, Player ...@@ -283,6 +329,29 @@ public class SimpleExoPlayer implements ExoPlayer, Player.VideoComponent, Player
return Util.getStreamTypeForAudioUsage(audioAttributes.usage); return Util.getStreamTypeForAudioUsage(audioAttributes.usage);
} }
/** Returns the {@link AnalyticsCollector} used for collecting analytics events. */
public AnalyticsCollector getAnalyticsCollector() {
return analyticsCollector;
}
/**
* Adds an {@link AnalyticsListener} to receive analytics events.
*
* @param listener The listener to be added.
*/
public void addAnalyticsListener(AnalyticsListener listener) {
analyticsCollector.addListener(listener);
}
/**
* Removes an {@link AnalyticsListener}.
*
* @param listener The listener to be removed.
*/
public void removeAnalyticsListener(AnalyticsListener listener) {
analyticsCollector.removeListener(listener);
}
/** /**
* Sets the attributes for audio playback, used by the underlying audio track. If not set, the * Sets the attributes for audio playback, used by the underlying audio track. If not set, the
* default audio attributes will be used. They are suitable for general media playback. * default audio attributes will be used. They are suitable for general media playback.
...@@ -586,11 +655,19 @@ public class SimpleExoPlayer implements ExoPlayer, Player.VideoComponent, Player ...@@ -586,11 +655,19 @@ public class SimpleExoPlayer implements ExoPlayer, Player.VideoComponent, Player
@Override @Override
public void prepare(MediaSource mediaSource) { public void prepare(MediaSource mediaSource) {
player.prepare(mediaSource); prepare(mediaSource, /* resetPosition= */ true, /* resetState= */ true);
} }
@Override @Override
public void prepare(MediaSource mediaSource, boolean resetPosition, boolean resetState) { public void prepare(MediaSource mediaSource, boolean resetPosition, boolean resetState) {
if (this.mediaSource != mediaSource) {
if (this.mediaSource != null) {
this.mediaSource.removeEventListener(analyticsCollector);
analyticsCollector.resetForNewMediaSource();
}
mediaSource.addEventListener(eventHandler, analyticsCollector);
this.mediaSource = mediaSource;
}
player.prepare(mediaSource, resetPosition, resetState); player.prepare(mediaSource, resetPosition, resetState);
} }
...@@ -631,21 +708,25 @@ public class SimpleExoPlayer implements ExoPlayer, Player.VideoComponent, Player ...@@ -631,21 +708,25 @@ public class SimpleExoPlayer implements ExoPlayer, Player.VideoComponent, Player
@Override @Override
public void seekToDefaultPosition() { public void seekToDefaultPosition() {
analyticsCollector.notifySeekStarted();
player.seekToDefaultPosition(); player.seekToDefaultPosition();
} }
@Override @Override
public void seekToDefaultPosition(int windowIndex) { public void seekToDefaultPosition(int windowIndex) {
analyticsCollector.notifySeekStarted();
player.seekToDefaultPosition(windowIndex); player.seekToDefaultPosition(windowIndex);
} }
@Override @Override
public void seekTo(long positionMs) { public void seekTo(long positionMs) {
analyticsCollector.notifySeekStarted();
player.seekTo(positionMs); player.seekTo(positionMs);
} }
@Override @Override
public void seekTo(int windowIndex, long positionMs) { public void seekTo(int windowIndex, long positionMs) {
analyticsCollector.notifySeekStarted();
player.seekTo(windowIndex, positionMs); player.seekTo(windowIndex, positionMs);
} }
...@@ -671,12 +752,17 @@ public class SimpleExoPlayer implements ExoPlayer, Player.VideoComponent, Player ...@@ -671,12 +752,17 @@ public class SimpleExoPlayer implements ExoPlayer, Player.VideoComponent, Player
@Override @Override
public void stop() { public void stop() {
player.stop(); stop(/* reset= */ false);
} }
@Override @Override
public void stop(boolean reset) { public void stop(boolean reset) {
player.stop(reset); player.stop(reset);
if (mediaSource != null) {
mediaSource.removeEventListener(analyticsCollector);
mediaSource = null;
analyticsCollector.resetForNewMediaSource();
}
} }
@Override @Override
...@@ -689,6 +775,9 @@ public class SimpleExoPlayer implements ExoPlayer, Player.VideoComponent, Player ...@@ -689,6 +775,9 @@ public class SimpleExoPlayer implements ExoPlayer, Player.VideoComponent, Player
} }
surface = null; surface = null;
} }
if (mediaSource != null) {
mediaSource.removeEventListener(analyticsCollector);
}
} }
@Override @Override
......
library/core/src/main/java/com/google/android/exoplayer2/analytics/AnalyticsCollector.java
...@@ -44,6 +44,7 @@ import com.google.android.exoplayer2.video.VideoRendererEventListener; ...@@ -44,6 +44,7 @@ import com.google.android.exoplayer2.video.VideoRendererEventListener;
import java.io.IOException; import java.io.IOException;
import java.util.ArrayList; import java.util.ArrayList;
import java.util.Collections; import java.util.Collections;
import java.util.List;
import java.util.Set; import java.util.Set;
import java.util.concurrent.CopyOnWriteArraySet; import java.util.concurrent.CopyOnWriteArraySet;
...@@ -157,6 +158,22 @@ public class AnalyticsCollector ...@@ -157,6 +158,22 @@ public class AnalyticsCollector
} }
} }
/**
* Resets the analytics collector for a new media source. Should be called before the player is
* prepared with a new media source.
*/
public final void resetForNewMediaSource() {
// Copying the list is needed because onMediaPeriodReleased will modify the list.
List<MediaPeriodId> activeMediaPeriods =
new ArrayList<>(mediaPeriodQueueTracker.activeMediaPeriods);
Timeline timeline = mediaPeriodQueueTracker.timeline;
for (MediaPeriodId mediaPeriod : activeMediaPeriods) {
int windowIndex =
timeline.isEmpty() ? 0 : timeline.getPeriod(mediaPeriod.periodIndex, period).windowIndex;
onMediaPeriodReleased(windowIndex, mediaPeriod);
}
}
// MetadataOutput implementation. // MetadataOutput implementation.
@Override @Override
...@@ -631,6 +648,9 @@ public class AnalyticsCollector ...@@ -631,6 +648,9 @@ public class AnalyticsCollector
/** Keeps track of the active media periods and currently playing and reading media period. */ /** Keeps track of the active media periods and currently playing and reading media period. */
private static final class MediaPeriodQueueTracker { private static final class MediaPeriodQueueTracker {
// TODO: Investigate reporting MediaPeriodId in renderer events and adding a listener of queue
// changes, which would hopefully remove the need to track the queue here.
private final ArrayList<MediaPeriodId> activeMediaPeriods; private final ArrayList<MediaPeriodId> activeMediaPeriods;
private final Period period; private final Period period;
...@@ -763,13 +783,14 @@ public class AnalyticsCollector ...@@ -763,13 +783,14 @@ public class AnalyticsCollector
} }
private void updateLastReportedPlayingMediaPeriod() { private void updateLastReportedPlayingMediaPeriod() {
lastReportedPlayingMediaPeriod = if (!activeMediaPeriods.isEmpty()) {
activeMediaPeriods.isEmpty() ? null : activeMediaPeriods.get(0); lastReportedPlayingMediaPeriod = activeMediaPeriods.get(0);
}
} }
private MediaPeriodId updateMediaPeriodIdToNewTimeline( private MediaPeriodId updateMediaPeriodIdToNewTimeline(
MediaPeriodId mediaPeriodId, Timeline newTimeline) { MediaPeriodId mediaPeriodId, Timeline newTimeline) {
if (newTimeline.isEmpty()) { if (newTimeline.isEmpty() || timeline.isEmpty()) {
return mediaPeriodId; return mediaPeriodId;
} }
Object uid = timeline.getPeriod(mediaPeriodId.periodIndex, period, /* setIds= */ true).uid; Object uid = timeline.getPeriod(mediaPeriodId.periodIndex, period, /* setIds= */ true).uid;
......
library/core/src/test/java/com/google/android/exoplayer2/analytics/AnalyticsCollectorTest.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.analytics;
import static com.google.common.truth.Truth.assertThat;
import android.content.Context;
import android.net.ConnectivityManager;
import android.net.NetworkInfo;
import android.os.Handler;
import android.os.SystemClock;
import android.support.annotation.Nullable;
import android.view.Surface;
import com.google.android.exoplayer2.ExoPlaybackException;
import com.google.android.exoplayer2.Format;
import com.google.android.exoplayer2.PlaybackParameters;
import com.google.android.exoplayer2.Player;
import com.google.android.exoplayer2.Renderer;
import com.google.android.exoplayer2.RenderersFactory;
import com.google.android.exoplayer2.SimpleExoPlayer;
import com.google.android.exoplayer2.Timeline;
import com.google.android.exoplayer2.Timeline.Window;
import com.google.android.exoplayer2.audio.AudioRendererEventListener;
import com.google.android.exoplayer2.decoder.DecoderCounters;
import com.google.android.exoplayer2.drm.DrmSessionManager;
import com.google.android.exoplayer2.drm.FrameworkMediaCrypto;
import com.google.android.exoplayer2.metadata.Metadata;
import com.google.android.exoplayer2.metadata.MetadataOutput;
import com.google.android.exoplayer2.source.ConcatenatingMediaSource;
import com.google.android.exoplayer2.source.MediaSource;
import com.google.android.exoplayer2.source.MediaSource.MediaPeriodId;
import com.google.android.exoplayer2.source.MediaSourceEventListener.LoadEventInfo;
import com.google.android.exoplayer2.source.MediaSourceEventListener.MediaLoadData;
import com.google.android.exoplayer2.source.TrackGroupArray;
import com.google.android.exoplayer2.testutil.ActionSchedule;
import com.google.android.exoplayer2.testutil.ActionSchedule.PlayerRunnable;
import com.google.android.exoplayer2.testutil.ExoPlayerTestRunner;
import com.google.android.exoplayer2.testutil.ExoPlayerTestRunner.Builder;
import com.google.android.exoplayer2.testutil.FakeMediaSource;
import com.google.android.exoplayer2.testutil.FakeRenderer;
import com.google.android.exoplayer2.testutil.FakeTimeline;
import com.google.android.exoplayer2.testutil.RobolectricUtil;
import com.google.android.exoplayer2.text.TextOutput;
import com.google.android.exoplayer2.trackselection.TrackSelectionArray;
import com.google.android.exoplayer2.util.Util;
import com.google.android.exoplayer2.video.VideoRendererEventListener;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.robolectric.RobolectricTestRunner;
import org.robolectric.RuntimeEnvironment;
import org.robolectric.annotation.Config;
/** Integration test for {@link AnalyticsCollector}. */
@RunWith(RobolectricTestRunner.class)
@Config(shadows = {RobolectricUtil.CustomLooper.class, RobolectricUtil.CustomMessageQueue.class})
public final class AnalyticsCollectorTest {
private static final int EVENT_PLAYER_STATE_CHANGED = 0;
private static final int EVENT_TIMELINE_CHANGED = 1;
private static final int EVENT_POSITION_DISCONTINUITY = 2;
private static final int EVENT_SEEK_STARTED = 3;
private static final int EVENT_SEEK_PROCESSED = 4;
private static final int EVENT_PLAYBACK_PARAMETERS_CHANGED = 5;
private static final int EVENT_REPEAT_MODE_CHANGED = 6;
private static final int EVENT_SHUFFLE_MODE_CHANGED = 7;
private static final int EVENT_LOADING_CHANGED = 8;
private static final int EVENT_PLAYER_ERROR = 9;
private static final int EVENT_TRACKS_CHANGED = 10;
private static final int EVENT_LOAD_STARTED = 11;
private static final int EVENT_LOAD_COMPLETED = 12;
private static final int EVENT_LOAD_CANCELED = 13;
private static final int EVENT_LOAD_ERROR = 14;
private static final int EVENT_DOWNSTREAM_FORMAT_CHANGED = 15;
private static final int EVENT_UPSTREAM_DISCARDED = 16;
private static final int EVENT_MEDIA_PERIOD_CREATED = 17;
private static final int EVENT_MEDIA_PERIOD_RELEASED = 18;
private static final int EVENT_READING_STARTED = 19;
private static final int EVENT_BANDWIDTH_ESTIMATE = 20;
private static final int EVENT_VIEWPORT_SIZE_CHANGED = 21;
private static final int EVENT_NETWORK_TYPE_CHANGED = 22;
private static final int EVENT_METADATA = 23;
private static final int EVENT_DECODER_ENABLED = 24;
private static final int EVENT_DECODER_INIT = 25;
private static final int EVENT_DECODER_FORMAT_CHANGED = 26;
private static final int EVENT_DECODER_DISABLED = 27;
private static final int EVENT_AUDIO_SESSION_ID = 28;
private static final int EVENT_AUDIO_UNDERRUN = 29;
private static final int EVENT_DROPPED_VIDEO_FRAMES = 30;
private static final int EVENT_VIDEO_SIZE_CHANGED = 31;
private static final int EVENT_RENDERED_FIRST_FRAME = 32;
private static final int EVENT_AD_LOAD_ERROR = 33;
private static final int EVENT_INTERNAL_AD_LOAD_ERROR = 34;
private static final int EVENT_AD_CLICKED = 35;
private static final int EVENT_AD_TAPPED = 36;
private static final int EVENT_DRM_KEYS_LOADED = 37;
private static final int EVENT_DRM_ERROR = 38;
private static final int EVENT_DRM_KEYS_RESTORED = 39;
private static final int EVENT_DRM_KEYS_REMOVED = 40;
private static final int TIMEOUT_MS = 10000;
private static final Timeline SINGLE_PERIOD_TIMELINE = new FakeTimeline(/* windowCount= */ 1);
private static final EventWindowAndPeriodId WINDOW_0 =
new EventWindowAndPeriodId(/* windowIndex= */ 0, /* mediaPeriodId= */ null);
private static final EventWindowAndPeriodId WINDOW_1 =
new EventWindowAndPeriodId(/* windowIndex= */ 1, /* mediaPeriodId= */ null);
private static final EventWindowAndPeriodId PERIOD_0 =
new EventWindowAndPeriodId(
/* windowIndex= */ 0,
new MediaPeriodId(/* periodIndex= */ 0, /* windowSequenceNumber= */ 0));
private static final EventWindowAndPeriodId PERIOD_1 =
new EventWindowAndPeriodId(
/* windowIndex= */ 1,
new MediaPeriodId(/* periodIndex= */ 1, /* windowSequenceNumber= */ 1));
private static final EventWindowAndPeriodId PERIOD_0_SEQ_0 = PERIOD_0;
private static final EventWindowAndPeriodId PERIOD_1_SEQ_1 = PERIOD_1;
private static final EventWindowAndPeriodId PERIOD_0_SEQ_1 =
new EventWindowAndPeriodId(
/* windowIndex= */ 0,
new MediaPeriodId(/* periodIndex= */ 0, /* windowSequenceNumber= */ 1));
private static final EventWindowAndPeriodId PERIOD_1_SEQ_0 =
new EventWindowAndPeriodId(
/* windowIndex= */ 1,
new MediaPeriodId(/* periodIndex= */ 1, /* windowSequenceNumber= */ 0));
private static final EventWindowAndPeriodId PERIOD_1_SEQ_2 =
new EventWindowAndPeriodId(
/* windowIndex= */ 1,
new MediaPeriodId(/* periodIndex= */ 1, /* windowSequenceNumber= */ 2));
@Test
public void testEmptyTimeline() throws Exception {
FakeMediaSource mediaSource =
new FakeMediaSource(
Timeline.EMPTY, /* manifest= */ null, Builder.VIDEO_FORMAT, Builder.AUDIO_FORMAT);
TestAnalyticsListener listener = runAnalyticsTest(mediaSource);
assertThat(listener.getEvents(EVENT_PLAYER_STATE_CHANGED))
.containsExactly(
WINDOW_0 /* setPlayWhenReady */, WINDOW_0 /* BUFFERING */, WINDOW_0 /* ENDED */);
assertThat(listener.getEvents(EVENT_TIMELINE_CHANGED)).containsExactly(WINDOW_0);
listener.assertNoMoreEvents();
}
@Test
public void testSinglePeriod() throws Exception {
FakeMediaSource mediaSource =
new FakeMediaSource(
SINGLE_PERIOD_TIMELINE,
/* manifest= */ null,
Builder.VIDEO_FORMAT,
Builder.AUDIO_FORMAT);
TestAnalyticsListener listener = runAnalyticsTest(mediaSource);
assertThat(listener.getEvents(EVENT_PLAYER_STATE_CHANGED))
.containsExactly(
WINDOW_0 /* setPlayWhenReady */,
WINDOW_0 /* BUFFERING */,
PERIOD_0 /* READY */,
PERIOD_0 /* ENDED */);
assertThat(listener.getEvents(EVENT_TIMELINE_CHANGED)).containsExactly(WINDOW_0);
assertThat(listener.getEvents(EVENT_LOADING_CHANGED))
.containsExactly(PERIOD_0 /* started */, PERIOD_0 /* stopped */);
assertThat(listener.getEvents(EVENT_TRACKS_CHANGED)).containsExactly(PERIOD_0);
assertThat(listener.getEvents(EVENT_LOAD_STARTED))
.containsExactly(WINDOW_0 /* manifest */, PERIOD_0 /* media */);
assertThat(listener.getEvents(EVENT_LOAD_COMPLETED))
.containsExactly(WINDOW_0 /* manifest */, PERIOD_0 /* media */);
assertThat(listener.getEvents(EVENT_DOWNSTREAM_FORMAT_CHANGED))
.containsExactly(PERIOD_0 /* audio */, PERIOD_0 /* video */);
assertThat(listener.getEvents(EVENT_MEDIA_PERIOD_CREATED)).containsExactly(PERIOD_0);
assertThat(listener.getEvents(EVENT_READING_STARTED)).containsExactly(PERIOD_0);
assertThat(listener.getEvents(EVENT_DECODER_ENABLED))
.containsExactly(PERIOD_0 /* audio */, PERIOD_0 /* video */);
assertThat(listener.getEvents(EVENT_DECODER_INIT))
.containsExactly(PERIOD_0 /* audio */, PERIOD_0 /* video */);
assertThat(listener.getEvents(EVENT_DECODER_FORMAT_CHANGED))
.containsExactly(PERIOD_0 /* audio */, PERIOD_0 /* video */);
assertThat(listener.getEvents(EVENT_AUDIO_SESSION_ID)).containsExactly(PERIOD_0);
assertThat(listener.getEvents(EVENT_DROPPED_VIDEO_FRAMES)).containsExactly(PERIOD_0);
assertThat(listener.getEvents(EVENT_VIDEO_SIZE_CHANGED)).containsExactly(PERIOD_0);
assertThat(listener.getEvents(EVENT_RENDERED_FIRST_FRAME)).containsExactly(PERIOD_0);
listener.assertNoMoreEvents();
}
@Test
public void testAutomaticPeriodTransition() throws Exception {
MediaSource mediaSource =
new ConcatenatingMediaSource(
new FakeMediaSource(
SINGLE_PERIOD_TIMELINE,
/* manifest= */ null,
Builder.VIDEO_FORMAT,
Builder.AUDIO_FORMAT),
new FakeMediaSource(
SINGLE_PERIOD_TIMELINE,
/* manifest= */ null,
Builder.VIDEO_FORMAT,
Builder.AUDIO_FORMAT));
TestAnalyticsListener listener = runAnalyticsTest(mediaSource);
assertThat(listener.getEvents(EVENT_PLAYER_STATE_CHANGED))
.containsExactly(
WINDOW_0 /* setPlayWhenReady */,
WINDOW_0 /* BUFFERING */,
PERIOD_0 /* READY */,
PERIOD_1 /* ENDED */);
assertThat(listener.getEvents(EVENT_TIMELINE_CHANGED)).containsExactly(WINDOW_0);
assertThat(listener.getEvents(EVENT_POSITION_DISCONTINUITY)).containsExactly(PERIOD_1);
assertThat(listener.getEvents(EVENT_LOADING_CHANGED))
.containsExactly(PERIOD_0, PERIOD_0, PERIOD_0, PERIOD_0);
assertThat(listener.getEvents(EVENT_TRACKS_CHANGED)).containsExactly(PERIOD_0, PERIOD_1);
assertThat(listener.getEvents(EVENT_LOAD_STARTED))
.containsExactly(
WINDOW_0 /* manifest */,
PERIOD_0 /* media */,
WINDOW_1 /* manifest */,
PERIOD_1 /* media */);
assertThat(listener.getEvents(EVENT_LOAD_COMPLETED))
.containsExactly(
WINDOW_0 /* manifest */,
PERIOD_0 /* media */,
WINDOW_1 /* manifest */,
PERIOD_1 /* media */);
assertThat(listener.getEvents(EVENT_DOWNSTREAM_FORMAT_CHANGED))
.containsExactly(
PERIOD_0 /* audio */, PERIOD_0 /* video */, PERIOD_1 /* audio */, PERIOD_1 /* video */);
assertThat(listener.getEvents(EVENT_MEDIA_PERIOD_CREATED)).containsExactly(PERIOD_0, PERIOD_1);
assertThat(listener.getEvents(EVENT_MEDIA_PERIOD_RELEASED)).containsExactly(PERIOD_0);
assertThat(listener.getEvents(EVENT_READING_STARTED)).containsExactly(PERIOD_0, PERIOD_1);
assertThat(listener.getEvents(EVENT_DECODER_ENABLED))
.containsExactly(PERIOD_0 /* audio */, PERIOD_0 /* video */);
assertThat(listener.getEvents(EVENT_DECODER_INIT))
.containsExactly(
PERIOD_0 /* audio */, PERIOD_0 /* video */, PERIOD_1 /* audio */, PERIOD_1 /* video */);
assertThat(listener.getEvents(EVENT_DECODER_FORMAT_CHANGED))
.containsExactly(
PERIOD_0 /* audio */, PERIOD_0 /* video */, PERIOD_1 /* audio */, PERIOD_1 /* video */);
assertThat(listener.getEvents(EVENT_AUDIO_SESSION_ID)).containsExactly(PERIOD_0);
assertThat(listener.getEvents(EVENT_DROPPED_VIDEO_FRAMES)).containsExactly(PERIOD_1);
assertThat(listener.getEvents(EVENT_VIDEO_SIZE_CHANGED)).containsExactly(PERIOD_0);
assertThat(listener.getEvents(EVENT_RENDERED_FIRST_FRAME)).containsExactly(PERIOD_0);
listener.assertNoMoreEvents();
}
@Test
public void testPeriodTransitionWithRendererChange() throws Exception {
MediaSource mediaSource =
new ConcatenatingMediaSource(
new FakeMediaSource(SINGLE_PERIOD_TIMELINE, /* manifest= */ null, Builder.VIDEO_FORMAT),
new FakeMediaSource(
SINGLE_PERIOD_TIMELINE, /* manifest= */ null, Builder.AUDIO_FORMAT));
TestAnalyticsListener listener = runAnalyticsTest(mediaSource);
assertThat(listener.getEvents(EVENT_PLAYER_STATE_CHANGED))
.containsExactly(
WINDOW_0 /* setPlayWhenReady */,
WINDOW_0 /* BUFFERING */,
PERIOD_0 /* READY */,
PERIOD_1 /* BUFFERING */,
PERIOD_1 /* READY */,
PERIOD_1 /* ENDED */);
assertThat(listener.getEvents(EVENT_TIMELINE_CHANGED)).containsExactly(WINDOW_0);
assertThat(listener.getEvents(EVENT_POSITION_DISCONTINUITY)).containsExactly(PERIOD_1);
assertThat(listener.getEvents(EVENT_LOADING_CHANGED))
.containsExactly(PERIOD_0, PERIOD_0, PERIOD_0, PERIOD_0);
assertThat(listener.getEvents(EVENT_TRACKS_CHANGED)).containsExactly(PERIOD_0, PERIOD_1);
assertThat(listener.getEvents(EVENT_LOAD_STARTED))
.containsExactly(
WINDOW_0 /* manifest */,
PERIOD_0 /* media */,
WINDOW_1 /* manifest */,
PERIOD_1 /* media */);
assertThat(listener.getEvents(EVENT_LOAD_COMPLETED))
.containsExactly(
WINDOW_0 /* manifest */,
PERIOD_0 /* media */,
WINDOW_1 /* manifest */,
PERIOD_1 /* media */);
assertThat(listener.getEvents(EVENT_DOWNSTREAM_FORMAT_CHANGED))
.containsExactly(PERIOD_0 /* video */, PERIOD_1 /* audio */);
assertThat(listener.getEvents(EVENT_MEDIA_PERIOD_CREATED)).containsExactly(PERIOD_0, PERIOD_1);
assertThat(listener.getEvents(EVENT_MEDIA_PERIOD_RELEASED)).containsExactly(PERIOD_0);
assertThat(listener.getEvents(EVENT_READING_STARTED)).containsExactly(PERIOD_0, PERIOD_1);
assertThat(listener.getEvents(EVENT_DECODER_ENABLED))
.containsExactly(PERIOD_0 /* video */, PERIOD_1 /* audio */);
assertThat(listener.getEvents(EVENT_DECODER_INIT))
.containsExactly(PERIOD_0 /* video */, PERIOD_1 /* audio */);
assertThat(listener.getEvents(EVENT_DECODER_FORMAT_CHANGED))
.containsExactly(PERIOD_0 /* video */, PERIOD_1 /* audio */);
assertThat(listener.getEvents(EVENT_DECODER_DISABLED)).containsExactly(PERIOD_0);
assertThat(listener.getEvents(EVENT_AUDIO_SESSION_ID)).containsExactly(PERIOD_1);
assertThat(listener.getEvents(EVENT_DROPPED_VIDEO_FRAMES)).containsExactly(PERIOD_0);
assertThat(listener.getEvents(EVENT_VIDEO_SIZE_CHANGED)).containsExactly(PERIOD_0);
assertThat(listener.getEvents(EVENT_RENDERED_FIRST_FRAME)).containsExactly(PERIOD_0);
listener.assertNoMoreEvents();
}
@Test
public void testSeekToOtherPeriod() throws Exception {
MediaSource mediaSource =
new ConcatenatingMediaSource(
new FakeMediaSource(SINGLE_PERIOD_TIMELINE, /* manifest= */ null, Builder.VIDEO_FORMAT),
new FakeMediaSource(
SINGLE_PERIOD_TIMELINE, /* manifest= */ null, Builder.AUDIO_FORMAT));
ActionSchedule actionSchedule =
new ActionSchedule.Builder("AnalyticsCollectorTest")
.pause()
.waitForPlaybackState(Player.STATE_READY)
.seek(/* windowIndex= */ 1, /* positionMs= */ 0)
.play()
.build();
TestAnalyticsListener listener = runAnalyticsTest(mediaSource, actionSchedule);
assertThat(listener.getEvents(EVENT_PLAYER_STATE_CHANGED))
.containsExactly(
WINDOW_0 /* setPlayWhenReady=true */,
WINDOW_0 /* BUFFERING */,
WINDOW_0 /* setPlayWhenReady=false */,
PERIOD_0 /* READY */,
PERIOD_1 /* BUFFERING */,
PERIOD_1 /* READY */,
PERIOD_1 /* setPlayWhenReady=true */,
PERIOD_1 /* ENDED */);
assertThat(listener.getEvents(EVENT_TIMELINE_CHANGED)).containsExactly(WINDOW_0);
assertThat(listener.getEvents(EVENT_POSITION_DISCONTINUITY)).containsExactly(PERIOD_1);
assertThat(listener.getEvents(EVENT_SEEK_STARTED)).containsExactly(PERIOD_0);
assertThat(listener.getEvents(EVENT_SEEK_PROCESSED)).containsExactly(PERIOD_1);
List<EventWindowAndPeriodId> loadingEvents = listener.getEvents(EVENT_LOADING_CHANGED);
assertThat(loadingEvents).hasSize(4);
assertThat(loadingEvents).containsAllOf(PERIOD_0, PERIOD_0);
assertThat(listener.getEvents(EVENT_TRACKS_CHANGED)).containsExactly(PERIOD_0, PERIOD_1);
assertThat(listener.getEvents(EVENT_LOAD_STARTED))
.containsExactly(
WINDOW_0 /* manifest */,
PERIOD_0 /* media */,
WINDOW_1 /* manifest */,
PERIOD_1 /* media */);
assertThat(listener.getEvents(EVENT_LOAD_COMPLETED))
.containsExactly(
WINDOW_0 /* manifest */,
PERIOD_0 /* media */,
WINDOW_1 /* manifest */,
PERIOD_1 /* media */);
assertThat(listener.getEvents(EVENT_DOWNSTREAM_FORMAT_CHANGED))
.containsExactly(PERIOD_0 /* video */, PERIOD_1 /* audio */);
assertThat(listener.getEvents(EVENT_MEDIA_PERIOD_CREATED)).containsExactly(PERIOD_0, PERIOD_1);
assertThat(listener.getEvents(EVENT_MEDIA_PERIOD_RELEASED)).containsExactly(PERIOD_0);
assertThat(listener.getEvents(EVENT_READING_STARTED)).containsExactly(PERIOD_0, PERIOD_1);
assertThat(listener.getEvents(EVENT_DECODER_ENABLED))
.containsExactly(PERIOD_0 /* video */, PERIOD_1 /* audio */);
assertThat(listener.getEvents(EVENT_DECODER_INIT))
.containsExactly(PERIOD_0 /* video */, PERIOD_1 /* audio */);
assertThat(listener.getEvents(EVENT_DECODER_FORMAT_CHANGED))
.containsExactly(PERIOD_0 /* video */, PERIOD_1 /* audio */);
assertThat(listener.getEvents(EVENT_DECODER_DISABLED)).containsExactly(PERIOD_0);
assertThat(listener.getEvents(EVENT_AUDIO_SESSION_ID)).containsExactly(PERIOD_1);
assertThat(listener.getEvents(EVENT_VIDEO_SIZE_CHANGED)).containsExactly(PERIOD_0);
assertThat(listener.getEvents(EVENT_RENDERED_FIRST_FRAME)).containsExactly(PERIOD_0);
listener.assertNoMoreEvents();
}
@Test
public void testSeekBackAfterReadingAhead() throws Exception {
MediaSource mediaSource =
new ConcatenatingMediaSource(
new FakeMediaSource(SINGLE_PERIOD_TIMELINE, /* manifest= */ null, Builder.VIDEO_FORMAT),
new FakeMediaSource(
SINGLE_PERIOD_TIMELINE,
/* manifest= */ null,
Builder.VIDEO_FORMAT,
Builder.AUDIO_FORMAT));
long periodDurationMs =
SINGLE_PERIOD_TIMELINE.getWindow(/* windowIndex= */ 0, new Window()).getDurationMs();
ActionSchedule actionSchedule =
new ActionSchedule.Builder("AnalyticsCollectorTest")
.pause()
.waitForPlaybackState(Player.STATE_READY)
.playUntilPosition(/* windowIndex= */ 0, periodDurationMs)
.seek(/* positionMs= */ 0)
.waitForPlaybackState(Player.STATE_READY)
.play()
.build();
TestAnalyticsListener listener = runAnalyticsTest(mediaSource, actionSchedule);
assertThat(listener.getEvents(EVENT_PLAYER_STATE_CHANGED))
.containsExactly(
WINDOW_0 /* setPlayWhenReady=true */,
WINDOW_0 /* BUFFERING */,
WINDOW_0 /* setPlayWhenReady=false */,
PERIOD_0 /* READY */,
PERIOD_0 /* setPlayWhenReady=true */,
PERIOD_0 /* setPlayWhenReady=false */,
PERIOD_0 /* BUFFERING */,
PERIOD_0 /* READY */,
PERIOD_0 /* setPlayWhenReady=true */,
PERIOD_1_SEQ_2 /* BUFFERING */,
PERIOD_1_SEQ_2 /* READY */,
PERIOD_1_SEQ_2 /* ENDED */);
assertThat(listener.getEvents(EVENT_TIMELINE_CHANGED)).containsExactly(WINDOW_0);
assertThat(listener.getEvents(EVENT_POSITION_DISCONTINUITY))
.containsExactly(PERIOD_0, PERIOD_1_SEQ_2);
assertThat(listener.getEvents(EVENT_SEEK_STARTED)).containsExactly(PERIOD_0);
assertThat(listener.getEvents(EVENT_SEEK_PROCESSED)).containsExactly(PERIOD_0);
assertThat(listener.getEvents(EVENT_LOADING_CHANGED))
.containsExactly(PERIOD_0, PERIOD_0, PERIOD_0, PERIOD_0, PERIOD_0, PERIOD_0);
assertThat(listener.getEvents(EVENT_TRACKS_CHANGED)).containsExactly(PERIOD_0, PERIOD_1_SEQ_2);
assertThat(listener.getEvents(EVENT_LOAD_STARTED))
.containsExactly(
WINDOW_0 /* manifest */,
PERIOD_0 /* media */,
WINDOW_1 /* manifest */,
PERIOD_1_SEQ_1 /* media */,
PERIOD_1_SEQ_2 /* media */);
assertThat(listener.getEvents(EVENT_LOAD_COMPLETED))
.containsExactly(
WINDOW_0 /* manifest */,
PERIOD_0 /* media */,
WINDOW_1 /* manifest */,
PERIOD_1_SEQ_1 /* media */,
PERIOD_1_SEQ_2 /* media */);
assertThat(listener.getEvents(EVENT_DOWNSTREAM_FORMAT_CHANGED))
.containsExactly(PERIOD_0, PERIOD_1_SEQ_1, PERIOD_1_SEQ_2, PERIOD_1_SEQ_2);
assertThat(listener.getEvents(EVENT_MEDIA_PERIOD_CREATED))
.containsExactly(PERIOD_0, PERIOD_1_SEQ_1, PERIOD_1_SEQ_2);
assertThat(listener.getEvents(EVENT_MEDIA_PERIOD_RELEASED))
.containsExactly(PERIOD_0, PERIOD_1_SEQ_1);
assertThat(listener.getEvents(EVENT_READING_STARTED))
.containsExactly(PERIOD_0, PERIOD_1_SEQ_1, PERIOD_1_SEQ_2);
assertThat(listener.getEvents(EVENT_DECODER_ENABLED))
.containsExactly(PERIOD_0, PERIOD_0, PERIOD_1_SEQ_2);
assertThat(listener.getEvents(EVENT_DECODER_INIT))
.containsExactly(PERIOD_0, PERIOD_1_SEQ_1, PERIOD_1_SEQ_2, PERIOD_1_SEQ_2);
assertThat(listener.getEvents(EVENT_DECODER_FORMAT_CHANGED))
.containsExactly(PERIOD_0, PERIOD_1_SEQ_1, PERIOD_1_SEQ_2, PERIOD_1_SEQ_2);
assertThat(listener.getEvents(EVENT_DECODER_DISABLED)).containsExactly(PERIOD_0);
assertThat(listener.getEvents(EVENT_AUDIO_SESSION_ID)).containsExactly(PERIOD_1_SEQ_2);
assertThat(listener.getEvents(EVENT_DROPPED_VIDEO_FRAMES))
.containsExactly(PERIOD_0, PERIOD_0, PERIOD_1_SEQ_2);
assertThat(listener.getEvents(EVENT_VIDEO_SIZE_CHANGED))
.containsExactly(PERIOD_0, PERIOD_1_SEQ_2);
assertThat(listener.getEvents(EVENT_RENDERED_FIRST_FRAME))
.containsExactly(PERIOD_0, PERIOD_1_SEQ_2);
listener.assertNoMoreEvents();
}
@Test
public void testPrepareNewSource() throws Exception {
MediaSource mediaSource1 =
new FakeMediaSource(SINGLE_PERIOD_TIMELINE, /* manifest= */ null, Builder.VIDEO_FORMAT);
MediaSource mediaSource2 =
new FakeMediaSource(SINGLE_PERIOD_TIMELINE, /* manifest= */ null, Builder.VIDEO_FORMAT);
ActionSchedule actionSchedule =
new ActionSchedule.Builder("AnalyticsCollectorTest")
.pause()
.waitForPlaybackState(Player.STATE_READY)
.prepareSource(mediaSource2)
.play()
.build();
TestAnalyticsListener listener = runAnalyticsTest(mediaSource1, actionSchedule);
assertThat(listener.getEvents(EVENT_PLAYER_STATE_CHANGED))
.containsExactly(
WINDOW_0 /* setPlayWhenReady=true */,
WINDOW_0 /* BUFFERING */,
WINDOW_0 /* setPlayWhenReady=false */,
PERIOD_0_SEQ_0 /* READY */,
WINDOW_0 /* BUFFERING */,
WINDOW_0 /* setPlayWhenReady=true */,
PERIOD_0_SEQ_1 /* READY */,
PERIOD_0_SEQ_1 /* ENDED */);
assertThat(listener.getEvents(EVENT_TIMELINE_CHANGED))
.containsExactly(WINDOW_0 /* prepared */, WINDOW_0 /* reset */, WINDOW_0 /* prepared */);
assertThat(listener.getEvents(EVENT_LOADING_CHANGED))
.containsExactly(PERIOD_0_SEQ_0, PERIOD_0_SEQ_0, PERIOD_0_SEQ_1, PERIOD_0_SEQ_1);
assertThat(listener.getEvents(EVENT_TRACKS_CHANGED))
.containsExactly(
PERIOD_0_SEQ_0 /* prepared */, WINDOW_0 /* reset */, PERIOD_0_SEQ_1 /* prepared */);
assertThat(listener.getEvents(EVENT_LOAD_STARTED))
.containsExactly(
WINDOW_0 /* manifest */,
PERIOD_0_SEQ_0 /* media */,
WINDOW_0 /* manifest */,
PERIOD_0_SEQ_1 /* media */);
assertThat(listener.getEvents(EVENT_LOAD_COMPLETED))
.containsExactly(
WINDOW_0 /* manifest */,
PERIOD_0_SEQ_0 /* media */,
WINDOW_0 /* manifest */,
PERIOD_0_SEQ_1 /* media */);
assertThat(listener.getEvents(EVENT_DOWNSTREAM_FORMAT_CHANGED))
.containsExactly(PERIOD_0_SEQ_0, PERIOD_0_SEQ_1);
assertThat(listener.getEvents(EVENT_MEDIA_PERIOD_CREATED))
.containsExactly(PERIOD_0_SEQ_0, PERIOD_0_SEQ_1);
assertThat(listener.getEvents(EVENT_MEDIA_PERIOD_RELEASED)).containsExactly(PERIOD_0_SEQ_0);
assertThat(listener.getEvents(EVENT_READING_STARTED))
.containsExactly(PERIOD_0_SEQ_0, PERIOD_0_SEQ_1);
assertThat(listener.getEvents(EVENT_DECODER_ENABLED))
.containsExactly(PERIOD_0_SEQ_0, PERIOD_0_SEQ_1);
assertThat(listener.getEvents(EVENT_DECODER_INIT))
.containsExactly(PERIOD_0_SEQ_0, PERIOD_0_SEQ_1);
assertThat(listener.getEvents(EVENT_DECODER_FORMAT_CHANGED))
.containsExactly(PERIOD_0_SEQ_0, PERIOD_0_SEQ_1);
assertThat(listener.getEvents(EVENT_DECODER_DISABLED)).containsExactly(PERIOD_0_SEQ_0);
assertThat(listener.getEvents(EVENT_DROPPED_VIDEO_FRAMES)).containsExactly(PERIOD_0_SEQ_1);
assertThat(listener.getEvents(EVENT_VIDEO_SIZE_CHANGED))
.containsExactly(PERIOD_0_SEQ_0, PERIOD_0_SEQ_1);
assertThat(listener.getEvents(EVENT_RENDERED_FIRST_FRAME))
.containsExactly(PERIOD_0_SEQ_0, PERIOD_0_SEQ_1);
listener.assertNoMoreEvents();
}
@Test
public void testReprepareAfterError() throws Exception {
MediaSource mediaSource =
new FakeMediaSource(SINGLE_PERIOD_TIMELINE, /* manifest= */ null, Builder.VIDEO_FORMAT);
ActionSchedule actionSchedule =
new ActionSchedule.Builder("AnalyticsCollectorTest")
.waitForPlaybackState(Player.STATE_READY)
.throwPlaybackException(ExoPlaybackException.createForSource(new IOException()))
.waitForPlaybackState(Player.STATE_IDLE)
.prepareSource(mediaSource, /* resetPosition= */ false, /* resetState= */ false)
.waitForPlaybackState(Player.STATE_ENDED)
.build();
TestAnalyticsListener listener = runAnalyticsTest(mediaSource, actionSchedule);
assertThat(listener.getEvents(EVENT_PLAYER_STATE_CHANGED))
.containsExactly(
WINDOW_0 /* setPlayWhenReady=true */,
WINDOW_0 /* BUFFERING */,
PERIOD_0_SEQ_0 /* READY */,
WINDOW_0 /* IDLE */,
WINDOW_0 /* BUFFERING */,
PERIOD_0_SEQ_0 /* READY */,
PERIOD_0_SEQ_0 /* ENDED */);
// assertThat(listener.getEvents(EVENT_PLAYER_STATE_CHANGED)).doesNotContain(PERIOD_0_SEQ_1);
assertThat(listener.getEvents(EVENT_TIMELINE_CHANGED))
.containsExactly(WINDOW_0 /* prepared */, WINDOW_0 /* prepared */);
assertThat(listener.getEvents(EVENT_LOADING_CHANGED))
.containsExactly(PERIOD_0_SEQ_0, PERIOD_0_SEQ_0, PERIOD_0_SEQ_0, PERIOD_0_SEQ_0);
assertThat(listener.getEvents(EVENT_PLAYER_ERROR)).containsExactly(WINDOW_0);
assertThat(listener.getEvents(EVENT_TRACKS_CHANGED))
.containsExactly(PERIOD_0_SEQ_0, PERIOD_0_SEQ_0);
assertThat(listener.getEvents(EVENT_LOAD_STARTED))
.containsExactly(
WINDOW_0 /* manifest */,
PERIOD_0_SEQ_0 /* media */,
WINDOW_0 /* manifest */,
PERIOD_0_SEQ_0 /* media */);
assertThat(listener.getEvents(EVENT_LOAD_COMPLETED))
.containsExactly(
WINDOW_0 /* manifest */,
PERIOD_0_SEQ_0 /* media */,
WINDOW_0 /* manifest */,
PERIOD_0_SEQ_0 /* media */);
assertThat(listener.getEvents(EVENT_DOWNSTREAM_FORMAT_CHANGED))
.containsExactly(PERIOD_0_SEQ_0, PERIOD_0_SEQ_0);
assertThat(listener.getEvents(EVENT_MEDIA_PERIOD_CREATED))
.containsExactly(PERIOD_0_SEQ_0, PERIOD_0_SEQ_0);
assertThat(listener.getEvents(EVENT_MEDIA_PERIOD_RELEASED)).containsExactly(PERIOD_0_SEQ_0);
assertThat(listener.getEvents(EVENT_READING_STARTED))
.containsExactly(PERIOD_0_SEQ_0, PERIOD_0_SEQ_0);
assertThat(listener.getEvents(EVENT_DECODER_ENABLED))
.containsExactly(PERIOD_0_SEQ_0, PERIOD_0_SEQ_0);
assertThat(listener.getEvents(EVENT_DECODER_INIT))
.containsExactly(PERIOD_0_SEQ_0, PERIOD_0_SEQ_0);
assertThat(listener.getEvents(EVENT_DECODER_FORMAT_CHANGED))
.containsExactly(PERIOD_0_SEQ_0, PERIOD_0_SEQ_0);
assertThat(listener.getEvents(EVENT_DECODER_DISABLED)).containsExactly(PERIOD_0_SEQ_0);
assertThat(listener.getEvents(EVENT_DROPPED_VIDEO_FRAMES))
.containsExactly(PERIOD_0_SEQ_0, PERIOD_0_SEQ_0);
assertThat(listener.getEvents(EVENT_VIDEO_SIZE_CHANGED))
.containsExactly(PERIOD_0_SEQ_0, PERIOD_0_SEQ_0);
assertThat(listener.getEvents(EVENT_RENDERED_FIRST_FRAME))
.containsExactly(PERIOD_0_SEQ_0, PERIOD_0_SEQ_0);
listener.assertNoMoreEvents();
}
@Test
public void testDynamicTimelineChange() throws Exception {
MediaSource childMediaSource =
new FakeMediaSource(SINGLE_PERIOD_TIMELINE, /* manifest= */ null, Builder.VIDEO_FORMAT);
final ConcatenatingMediaSource concatenatedMediaSource =
new ConcatenatingMediaSource(childMediaSource, childMediaSource);
long periodDurationMs =
SINGLE_PERIOD_TIMELINE.getWindow(/* windowIndex= */ 0, new Window()).getDurationMs();
ActionSchedule actionSchedule =
new ActionSchedule.Builder("AnalyticsCollectorTest")
.pause()
.waitForPlaybackState(Player.STATE_READY)
// Ensure second period is already being read from.
.playUntilPosition(/* windowIndex= */ 0, /* positionMs= */ periodDurationMs)
.executeRunnable(
new Runnable() {
@Override
public void run() {
concatenatedMediaSource.moveMediaSource(
/* currentIndex= */ 0, /* newIndex= */ 1);
}
})
.waitForTimelineChanged(/* expectedTimeline= */ null)
.play()
.build();
TestAnalyticsListener listener = runAnalyticsTest(concatenatedMediaSource, actionSchedule);
assertThat(listener.getEvents(EVENT_PLAYER_STATE_CHANGED))
.containsExactly(
WINDOW_0 /* setPlayWhenReady=true */,
WINDOW_0 /* BUFFERING */,
WINDOW_0 /* setPlayWhenReady=false */,
PERIOD_0_SEQ_0 /* READY */,
PERIOD_0_SEQ_0 /* setPlayWhenReady=true */,
PERIOD_0_SEQ_0 /* setPlayWhenReady=false */,
PERIOD_1_SEQ_0 /* setPlayWhenReady=true */,
PERIOD_1_SEQ_0 /* BUFFERING */,
PERIOD_1_SEQ_0 /* ENDED */);
assertThat(listener.getEvents(EVENT_TIMELINE_CHANGED))
.containsExactly(WINDOW_0, PERIOD_1_SEQ_0);
assertThat(listener.getEvents(EVENT_LOADING_CHANGED))
.containsExactly(PERIOD_0_SEQ_0, PERIOD_0_SEQ_0, PERIOD_0_SEQ_0, PERIOD_0_SEQ_0);
assertThat(listener.getEvents(EVENT_TRACKS_CHANGED)).containsExactly(PERIOD_0_SEQ_0);
assertThat(listener.getEvents(EVENT_LOAD_STARTED))
.containsExactly(
WINDOW_0 /* manifest */, PERIOD_0_SEQ_0 /* media */, PERIOD_1_SEQ_1 /* media */);
assertThat(listener.getEvents(EVENT_LOAD_COMPLETED))
.containsExactly(
WINDOW_0 /* manifest */, PERIOD_0_SEQ_0 /* media */, PERIOD_1_SEQ_1 /* media */);
assertThat(listener.getEvents(EVENT_DOWNSTREAM_FORMAT_CHANGED))
.containsExactly(PERIOD_0_SEQ_0, PERIOD_1_SEQ_1);
assertThat(listener.getEvents(EVENT_MEDIA_PERIOD_CREATED))
.containsExactly(PERIOD_0_SEQ_0, PERIOD_1_SEQ_1);
assertThat(listener.getEvents(EVENT_MEDIA_PERIOD_RELEASED)).containsExactly(PERIOD_0_SEQ_1);
assertThat(listener.getEvents(EVENT_READING_STARTED))
.containsExactly(PERIOD_0_SEQ_0, PERIOD_1_SEQ_1);
assertThat(listener.getEvents(EVENT_DECODER_ENABLED))
.containsExactly(PERIOD_0_SEQ_0, PERIOD_0_SEQ_0);
assertThat(listener.getEvents(EVENT_DECODER_INIT))
.containsExactly(PERIOD_0_SEQ_0, PERIOD_1_SEQ_1);
assertThat(listener.getEvents(EVENT_DECODER_FORMAT_CHANGED))
.containsExactly(PERIOD_0_SEQ_0, PERIOD_1_SEQ_1);
assertThat(listener.getEvents(EVENT_DECODER_DISABLED)).containsExactly(PERIOD_0_SEQ_0);
assertThat(listener.getEvents(EVENT_DROPPED_VIDEO_FRAMES)).containsExactly(PERIOD_0_SEQ_0);
assertThat(listener.getEvents(EVENT_VIDEO_SIZE_CHANGED)).containsExactly(PERIOD_0_SEQ_0);
assertThat(listener.getEvents(EVENT_RENDERED_FIRST_FRAME)).containsExactly(PERIOD_0_SEQ_0);
listener.assertNoMoreEvents();
}
@Test
public void testNotifyExternalEvents() throws Exception {
MediaSource mediaSource = new FakeMediaSource(SINGLE_PERIOD_TIMELINE, /* manifest= */ null);
final NetworkInfo networkInfo =
((ConnectivityManager)
RuntimeEnvironment.application.getSystemService(Context.CONNECTIVITY_SERVICE))
.getActiveNetworkInfo();
ActionSchedule actionSchedule =
new ActionSchedule.Builder("AnalyticsCollectorTest")
.pause()
.waitForPlaybackState(Player.STATE_READY)
.executeRunnable(
new PlayerRunnable() {
@Override
public void run(SimpleExoPlayer player) {
player.getAnalyticsCollector().notifyNetworkTypeChanged(networkInfo);
player
.getAnalyticsCollector()
.notifyViewportSizeChanged(/* width= */ 320, /* height= */ 240);
player.getAnalyticsCollector().notifySeekStarted();
}
})
.seek(/* positionMs= */ 0)
.play()
.build();
TestAnalyticsListener listener = runAnalyticsTest(mediaSource, actionSchedule);
assertThat(listener.getEvents(EVENT_SEEK_STARTED)).containsExactly(PERIOD_0);
assertThat(listener.getEvents(EVENT_SEEK_PROCESSED)).containsExactly(PERIOD_0);
assertThat(listener.getEvents(EVENT_VIEWPORT_SIZE_CHANGED)).containsExactly(PERIOD_0);
assertThat(listener.getEvents(EVENT_NETWORK_TYPE_CHANGED)).containsExactly(PERIOD_0);
}
private static TestAnalyticsListener runAnalyticsTest(MediaSource mediaSource) throws Exception {
return runAnalyticsTest(mediaSource, /* actionSchedule= */ null);
}
private static TestAnalyticsListener runAnalyticsTest(
MediaSource mediaSource, @Nullable ActionSchedule actionSchedule) throws Exception {
RenderersFactory renderersFactory =
new RenderersFactory() {
@Override
public Renderer[] createRenderers(
Handler eventHandler,
VideoRendererEventListener videoRendererEventListener,
AudioRendererEventListener audioRendererEventListener,
TextOutput textRendererOutput,
MetadataOutput metadataRendererOutput,
@Nullable DrmSessionManager<FrameworkMediaCrypto> drmSessionManager) {
return new Renderer[] {
new FakeVideoRenderer(eventHandler, videoRendererEventListener),
new FakeAudioRenderer(eventHandler, audioRendererEventListener)
};
}
};
TestAnalyticsListener listener = new TestAnalyticsListener();
try {
new ExoPlayerTestRunner.Builder()
.setMediaSource(mediaSource)
.setRenderersFactory(renderersFactory)
.setAnalyticsListener(listener)
.setActionSchedule(actionSchedule)
.build()
.start()
.blockUntilActionScheduleFinished(TIMEOUT_MS)
.blockUntilEnded(TIMEOUT_MS);
} catch (ExoPlaybackException e) {
// Ignore ExoPlaybackException as these may be expected.
}
return listener;
}
private static final class FakeVideoRenderer extends FakeRenderer {
private final VideoRendererEventListener.EventDispatcher eventDispatcher;
private final DecoderCounters decoderCounters;
private Format format;
private boolean renderedFirstFrame;
public FakeVideoRenderer(Handler handler, VideoRendererEventListener eventListener) {
super(Builder.VIDEO_FORMAT);
eventDispatcher = new VideoRendererEventListener.EventDispatcher(handler, eventListener);
decoderCounters = new DecoderCounters();
}
@Override
protected void onEnabled(boolean joining) throws ExoPlaybackException {
super.onEnabled(joining);
eventDispatcher.enabled(decoderCounters);
renderedFirstFrame = false;
}
@Override
protected void onStopped() throws ExoPlaybackException {
super.onStopped();
eventDispatcher.droppedFrames(/* droppedFrameCount= */ 0, /* elapsedMs= */ 0);
}
@Override
protected void onDisabled() {
super.onDisabled();
eventDispatcher.disabled(decoderCounters);
}
@Override
protected void onPositionReset(long positionUs, boolean joining) throws ExoPlaybackException {
super.onPositionReset(positionUs, joining);
renderedFirstFrame = false;
}
@Override
protected void onFormatChanged(Format format) {
eventDispatcher.inputFormatChanged(format);
eventDispatcher.decoderInitialized(
/* decoderName= */ "fake.video.decoder",
/* initializedTimestampMs= */ SystemClock.elapsedRealtime(),
/* initializationDurationMs= */ 0);
this.format = format;
}
@Override
protected void onBufferRead() {
if (!renderedFirstFrame) {
eventDispatcher.videoSizeChanged(
format.width, format.height, format.rotationDegrees, format.pixelWidthHeightRatio);
eventDispatcher.renderedFirstFrame(/* surface= */ null);
renderedFirstFrame = true;
}
}
}
private static final class FakeAudioRenderer extends FakeRenderer {
private final AudioRendererEventListener.EventDispatcher eventDispatcher;
private final DecoderCounters decoderCounters;
private boolean notifiedAudioSessionId;
public FakeAudioRenderer(Handler handler, AudioRendererEventListener eventListener) {
super(Builder.AUDIO_FORMAT);
eventDispatcher = new AudioRendererEventListener.EventDispatcher(handler, eventListener);
decoderCounters = new DecoderCounters();
}
@Override
protected void onEnabled(boolean joining) throws ExoPlaybackException {
super.onEnabled(joining);
eventDispatcher.enabled(decoderCounters);
notifiedAudioSessionId = false;
}
@Override
protected void onDisabled() {
super.onDisabled();
eventDispatcher.disabled(decoderCounters);
}
@Override
protected void onPositionReset(long positionUs, boolean joining) throws ExoPlaybackException {
super.onPositionReset(positionUs, joining);
}
@Override
protected void onFormatChanged(Format format) {
eventDispatcher.inputFormatChanged(format);
eventDispatcher.decoderInitialized(
/* decoderName= */ "fake.audio.decoder",
/* initializedTimestampMs= */ SystemClock.elapsedRealtime(),
/* initializationDurationMs= */ 0);
}
@Override
protected void onBufferRead() {
if (!notifiedAudioSessionId) {
eventDispatcher.audioSessionId(/* audioSessionId= */ 0);
notifiedAudioSessionId = true;
}
}
}
private static final class EventWindowAndPeriodId {
private final int windowIndex;
private final @Nullable MediaPeriodId mediaPeriodId;
public EventWindowAndPeriodId(int windowIndex, @Nullable MediaPeriodId mediaPeriodId) {
this.windowIndex = windowIndex;
this.mediaPeriodId = mediaPeriodId;
}
@Override
public boolean equals(Object other) {
if (!(other instanceof EventWindowAndPeriodId)) {
return false;
}
EventWindowAndPeriodId event = (EventWindowAndPeriodId) other;
return windowIndex == event.windowIndex && Util.areEqual(mediaPeriodId, event.mediaPeriodId);
}
@Override
public String toString() {
return mediaPeriodId != null
? "Event{"
+ "window="
+ windowIndex
+ ", period="
+ mediaPeriodId.periodIndex
+ ", sequence="
+ mediaPeriodId.windowSequenceNumber
+ '}'
: "Event{" + "window=" + windowIndex + ", period = null}";
}
@Override
public int hashCode() {
return 31 * windowIndex + (mediaPeriodId == null ? 0 : mediaPeriodId.hashCode());
}
}
private static final class TestAnalyticsListener implements AnalyticsListener {
private final ArrayList<ReportedEvent> reportedEvents;
public TestAnalyticsListener() {
reportedEvents = new ArrayList<>();
}
public List<EventWindowAndPeriodId> getEvents(int eventType) {
ArrayList<EventWindowAndPeriodId> eventTimes = new ArrayList<>();
Iterator<ReportedEvent> eventIterator = reportedEvents.iterator();
while (eventIterator.hasNext()) {
ReportedEvent event = eventIterator.next();
if (event.eventType == eventType) {
eventTimes.add(event.eventWindowAndPeriodId);
eventIterator.remove();
}
}
return eventTimes;
}
public void assertNoMoreEvents() {
assertThat(reportedEvents).isEmpty();
}
@Override
public void onPlayerStateChanged(
EventTime eventTime, boolean playWhenReady, int playbackState) {
reportedEvents.add(new ReportedEvent(EVENT_PLAYER_STATE_CHANGED, eventTime));
}
@Override
public void onTimelineChanged(EventTime eventTime, int reason) {
reportedEvents.add(new ReportedEvent(EVENT_TIMELINE_CHANGED, eventTime));
}
@Override
public void onPositionDiscontinuity(EventTime eventTime, int reason) {
reportedEvents.add(new ReportedEvent(EVENT_POSITION_DISCONTINUITY, eventTime));
}
@Override
public void onSeekStarted(EventTime eventTime) {
reportedEvents.add(new ReportedEvent(EVENT_SEEK_STARTED, eventTime));
}
@Override
public void onSeekProcessed(EventTime eventTime) {
reportedEvents.add(new ReportedEvent(EVENT_SEEK_PROCESSED, eventTime));
}
@Override
public void onPlaybackParametersChanged(
EventTime eventTime, PlaybackParameters playbackParameters) {
reportedEvents.add(new ReportedEvent(EVENT_PLAYBACK_PARAMETERS_CHANGED, eventTime));
}
@Override
public void onRepeatModeChanged(EventTime eventTime, int repeatMode) {
reportedEvents.add(new ReportedEvent(EVENT_REPEAT_MODE_CHANGED, eventTime));
}
@Override
public void onShuffleModeChanged(EventTime eventTime, boolean shuffleModeEnabled) {
reportedEvents.add(new ReportedEvent(EVENT_SHUFFLE_MODE_CHANGED, eventTime));
}
@Override
public void onLoadingChanged(EventTime eventTime, boolean isLoading) {
reportedEvents.add(new ReportedEvent(EVENT_LOADING_CHANGED, eventTime));
}
@Override
public void onPlayerError(EventTime eventTime, ExoPlaybackException error) {
reportedEvents.add(new ReportedEvent(EVENT_PLAYER_ERROR, eventTime));
}
@Override
public void onTracksChanged(
EventTime eventTime, TrackGroupArray trackGroups, TrackSelectionArray trackSelections) {
reportedEvents.add(new ReportedEvent(EVENT_TRACKS_CHANGED, eventTime));
}
@Override
public void onLoadStarted(
EventTime eventTime, LoadEventInfo loadEventInfo, MediaLoadData mediaLoadData) {
reportedEvents.add(new ReportedEvent(EVENT_LOAD_STARTED, eventTime));
}
@Override
public void onLoadCompleted(
EventTime eventTime, LoadEventInfo loadEventInfo, MediaLoadData mediaLoadData) {
reportedEvents.add(new ReportedEvent(EVENT_LOAD_COMPLETED, eventTime));
}
@Override
public void onLoadCanceled(
EventTime eventTime, LoadEventInfo loadEventInfo, MediaLoadData mediaLoadData) {
reportedEvents.add(new ReportedEvent(EVENT_LOAD_CANCELED, eventTime));
}
@Override
public void onLoadError(
EventTime eventTime,
LoadEventInfo loadEventInfo,
MediaLoadData mediaLoadData,
IOException error,
boolean wasCanceled) {
reportedEvents.add(new ReportedEvent(EVENT_LOAD_ERROR, eventTime));
}
@Override
public void onDownstreamFormatChanged(EventTime eventTime, MediaLoadData mediaLoadData) {
reportedEvents.add(new ReportedEvent(EVENT_DOWNSTREAM_FORMAT_CHANGED, eventTime));
}
@Override
public void onUpstreamDiscarded(EventTime eventTime, MediaLoadData mediaLoadData) {
reportedEvents.add(new ReportedEvent(EVENT_UPSTREAM_DISCARDED, eventTime));
}
@Override
public void onMediaPeriodCreated(EventTime eventTime) {
reportedEvents.add(new ReportedEvent(EVENT_MEDIA_PERIOD_CREATED, eventTime));
}
@Override
public void onMediaPeriodReleased(EventTime eventTime) {
reportedEvents.add(new ReportedEvent(EVENT_MEDIA_PERIOD_RELEASED, eventTime));
}
@Override
public void onReadingStarted(EventTime eventTime) {
reportedEvents.add(new ReportedEvent(EVENT_READING_STARTED, eventTime));
}
@Override
public void onBandwidthEstimate(
EventTime eventTime, int totalLoadTimeMs, long totalBytesLoaded, long bitrateEstimate) {
reportedEvents.add(new ReportedEvent(EVENT_BANDWIDTH_ESTIMATE, eventTime));
}
@Override
public void onViewportSizeChange(EventTime eventTime, int width, int height) {
reportedEvents.add(new ReportedEvent(EVENT_VIEWPORT_SIZE_CHANGED, eventTime));
}
@Override
public void onNetworkTypeChanged(EventTime eventTime, @Nullable NetworkInfo networkInfo) {
reportedEvents.add(new ReportedEvent(EVENT_NETWORK_TYPE_CHANGED, eventTime));
}
@Override
public void onMetadata(EventTime eventTime, Metadata metadata) {
reportedEvents.add(new ReportedEvent(EVENT_METADATA, eventTime));
}
@Override
public void onDecoderEnabled(
EventTime eventTime, int trackType, DecoderCounters decoderCounters) {
reportedEvents.add(new ReportedEvent(EVENT_DECODER_ENABLED, eventTime));
}
@Override
public void onDecoderInitialized(
EventTime eventTime, int trackType, String decoderName, long initializationDurationMs) {
reportedEvents.add(new ReportedEvent(EVENT_DECODER_INIT, eventTime));
}
@Override
public void onDecoderInputFormatChanged(EventTime eventTime, int trackType, Format format) {
reportedEvents.add(new ReportedEvent(EVENT_DECODER_FORMAT_CHANGED, eventTime));
}
@Override
public void onDecoderDisabled(
EventTime eventTime, int trackType, DecoderCounters decoderCounters) {
reportedEvents.add(new ReportedEvent(EVENT_DECODER_DISABLED, eventTime));
}
@Override
public void onAudioSessionId(EventTime eventTime, int audioSessionId) {
reportedEvents.add(new ReportedEvent(EVENT_AUDIO_SESSION_ID, eventTime));
}
@Override
public void onAudioUnderrun(
EventTime eventTime, int bufferSize, long bufferSizeMs, long elapsedSinceLastFeedMs) {
reportedEvents.add(new ReportedEvent(EVENT_AUDIO_UNDERRUN, eventTime));
}
@Override
public void onDroppedVideoFrames(EventTime eventTime, int droppedFrames, long elapsedMs) {
reportedEvents.add(new ReportedEvent(EVENT_DROPPED_VIDEO_FRAMES, eventTime));
}
@Override
public void onVideoSizeChanged(
EventTime eventTime,
int width,
int height,
int unappliedRotationDegrees,
float pixelWidthHeightRatio) {
reportedEvents.add(new ReportedEvent(EVENT_VIDEO_SIZE_CHANGED, eventTime));
}
@Override
public void onRenderedFirstFrame(EventTime eventTime, Surface surface) {
reportedEvents.add(new ReportedEvent(EVENT_RENDERED_FIRST_FRAME, eventTime));
}
@Override
public void onAdLoadError(EventTime eventTime, IOException error) {
reportedEvents.add(new ReportedEvent(EVENT_AD_LOAD_ERROR, eventTime));
}
@Override
public void onInternalAdLoadError(EventTime eventTime, RuntimeException error) {
reportedEvents.add(new ReportedEvent(EVENT_INTERNAL_AD_LOAD_ERROR, eventTime));
}
@Override
public void onAdClicked(EventTime eventTime) {
reportedEvents.add(new ReportedEvent(EVENT_AD_CLICKED, eventTime));
}
@Override
public void onAdTapped(EventTime eventTime) {
reportedEvents.add(new ReportedEvent(EVENT_AD_TAPPED, eventTime));
}
@Override
public void onDrmKeysLoaded(EventTime eventTime) {
reportedEvents.add(new ReportedEvent(EVENT_DRM_KEYS_LOADED, eventTime));
}
@Override
public void onDrmSessionManagerError(EventTime eventTime, Exception error) {
reportedEvents.add(new ReportedEvent(EVENT_DRM_ERROR, eventTime));
}
@Override
public void onDrmKeysRestored(EventTime eventTime) {
reportedEvents.add(new ReportedEvent(EVENT_DRM_KEYS_RESTORED, eventTime));
}
@Override
public void onDrmKeysRemoved(EventTime eventTime) {
reportedEvents.add(new ReportedEvent(EVENT_DRM_KEYS_REMOVED, eventTime));
}
private static final class ReportedEvent {
public final int eventType;
public final EventWindowAndPeriodId eventWindowAndPeriodId;
public ReportedEvent(int eventType, EventTime eventTime) {
this.eventType = eventType;
this.eventWindowAndPeriodId =
new EventWindowAndPeriodId(eventTime.windowIndex, eventTime.mediaPeriodId);
}
}
}
}
testutils/src/main/java/com/google/android/exoplayer2/testutil/ExoPlayerTestRunner.java
...@@ -28,6 +28,8 @@ import com.google.android.exoplayer2.Renderer; ...@@ -28,6 +28,8 @@ import com.google.android.exoplayer2.Renderer;
import com.google.android.exoplayer2.RenderersFactory; import com.google.android.exoplayer2.RenderersFactory;
import com.google.android.exoplayer2.SimpleExoPlayer; import com.google.android.exoplayer2.SimpleExoPlayer;
import com.google.android.exoplayer2.Timeline; import com.google.android.exoplayer2.Timeline;
import com.google.android.exoplayer2.analytics.AnalyticsCollector;
import com.google.android.exoplayer2.analytics.AnalyticsListener;
import com.google.android.exoplayer2.audio.AudioRendererEventListener; import com.google.android.exoplayer2.audio.AudioRendererEventListener;
import com.google.android.exoplayer2.drm.DrmSessionManager; import com.google.android.exoplayer2.drm.DrmSessionManager;
import com.google.android.exoplayer2.drm.FrameworkMediaCrypto; import com.google.android.exoplayer2.drm.FrameworkMediaCrypto;
...@@ -86,6 +88,7 @@ public final class ExoPlayerTestRunner extends Player.DefaultEventListener ...@@ -86,6 +88,7 @@ public final class ExoPlayerTestRunner extends Player.DefaultEventListener
private Player.EventListener eventListener; private Player.EventListener eventListener;
private VideoRendererEventListener videoRendererEventListener; private VideoRendererEventListener videoRendererEventListener;
private AudioRendererEventListener audioRendererEventListener; private AudioRendererEventListener audioRendererEventListener;
private AnalyticsListener analyticsListener;
private Integer expectedPlayerEndedCount; private Integer expectedPlayerEndedCount;
/** /**
...@@ -262,6 +265,17 @@ public final class ExoPlayerTestRunner extends Player.DefaultEventListener ...@@ -262,6 +265,17 @@ public final class ExoPlayerTestRunner extends Player.DefaultEventListener
} }
/** /**
* Sets an {@link AnalyticsListener} to be registered.
*
* @param analyticsListener An {@link AnalyticsListener} to be registered.
* @return This builder.
*/
public Builder setAnalyticsListener(AnalyticsListener analyticsListener) {
this.analyticsListener = analyticsListener;
return this;
}
/**
* Sets the number of times the test runner is expected to reach the {@link Player#STATE_ENDED} * Sets the number of times the test runner is expected to reach the {@link Player#STATE_ENDED}
* or {@link Player#STATE_IDLE}. The default is 1. This affects how long * or {@link Player#STATE_IDLE}. The default is 1. This affects how long
* {@link ExoPlayerTestRunner#blockUntilEnded(long)} waits. * {@link ExoPlayerTestRunner#blockUntilEnded(long)} waits.
...@@ -330,6 +344,7 @@ public final class ExoPlayerTestRunner extends Player.DefaultEventListener ...@@ -330,6 +344,7 @@ public final class ExoPlayerTestRunner extends Player.DefaultEventListener
eventListener, eventListener,
videoRendererEventListener, videoRendererEventListener,
audioRendererEventListener, audioRendererEventListener,
analyticsListener,
expectedPlayerEndedCount); expectedPlayerEndedCount);
} }
} }
...@@ -343,6 +358,7 @@ public final class ExoPlayerTestRunner extends Player.DefaultEventListener ...@@ -343,6 +358,7 @@ public final class ExoPlayerTestRunner extends Player.DefaultEventListener
private final @Nullable Player.EventListener eventListener; private final @Nullable Player.EventListener eventListener;
private final @Nullable VideoRendererEventListener videoRendererEventListener; private final @Nullable VideoRendererEventListener videoRendererEventListener;
private final @Nullable AudioRendererEventListener audioRendererEventListener; private final @Nullable AudioRendererEventListener audioRendererEventListener;
private final @Nullable AnalyticsListener analyticsListener;
private final HandlerThread playerThread; private final HandlerThread playerThread;
private final HandlerWrapper handler; private final HandlerWrapper handler;
...@@ -369,6 +385,7 @@ public final class ExoPlayerTestRunner extends Player.DefaultEventListener ...@@ -369,6 +385,7 @@ public final class ExoPlayerTestRunner extends Player.DefaultEventListener
@Nullable Player.EventListener eventListener, @Nullable Player.EventListener eventListener,
@Nullable VideoRendererEventListener videoRendererEventListener, @Nullable VideoRendererEventListener videoRendererEventListener,
@Nullable AudioRendererEventListener audioRendererEventListener, @Nullable AudioRendererEventListener audioRendererEventListener,
@Nullable AnalyticsListener analyticsListener,
int expectedPlayerEndedCount) { int expectedPlayerEndedCount) {
this.clock = clock; this.clock = clock;
this.mediaSource = mediaSource; this.mediaSource = mediaSource;
...@@ -379,6 +396,7 @@ public final class ExoPlayerTestRunner extends Player.DefaultEventListener ...@@ -379,6 +396,7 @@ public final class ExoPlayerTestRunner extends Player.DefaultEventListener
this.eventListener = eventListener; this.eventListener = eventListener;
this.videoRendererEventListener = videoRendererEventListener; this.videoRendererEventListener = videoRendererEventListener;
this.audioRendererEventListener = audioRendererEventListener; this.audioRendererEventListener = audioRendererEventListener;
this.analyticsListener = analyticsListener;
this.timelines = new ArrayList<>(); this.timelines = new ArrayList<>();
this.manifests = new ArrayList<>(); this.manifests = new ArrayList<>();
this.timelineChangeReasons = new ArrayList<>(); this.timelineChangeReasons = new ArrayList<>();
...@@ -417,6 +435,9 @@ public final class ExoPlayerTestRunner extends Player.DefaultEventListener ...@@ -417,6 +435,9 @@ public final class ExoPlayerTestRunner extends Player.DefaultEventListener
if (audioRendererEventListener != null) { if (audioRendererEventListener != null) {
player.addAudioDebugListener(audioRendererEventListener); player.addAudioDebugListener(audioRendererEventListener);
} }
if (analyticsListener != null) {
player.addAnalyticsListener(analyticsListener);
}
player.setPlayWhenReady(true); player.setPlayWhenReady(true);
if (actionSchedule != null) { if (actionSchedule != null) {
actionSchedule.start( actionSchedule.start(
...@@ -636,7 +657,13 @@ public final class ExoPlayerTestRunner extends Player.DefaultEventListener ...@@ -636,7 +657,13 @@ public final class ExoPlayerTestRunner extends Player.DefaultEventListener
TrackSelector trackSelector, TrackSelector trackSelector,
LoadControl loadControl, LoadControl loadControl,
Clock clock) { Clock clock) {
super(renderersFactory, trackSelector, loadControl, /* drmSessionManager= */ null, clock); super(
renderersFactory,
trackSelector,
loadControl,
/* drmSessionManager= */ null,
new AnalyticsCollector.Factory(),
clock);
} }
} }
} }
testutils/src/main/java/com/google/android/exoplayer2/testutil/FakeRenderer.java
...@@ -85,6 +85,7 @@ public class FakeRenderer extends BaseRenderer { ...@@ -85,6 +85,7 @@ public class FakeRenderer extends BaseRenderer {
if (result == C.RESULT_FORMAT_READ) { if (result == C.RESULT_FORMAT_READ) {
formatReadCount++; formatReadCount++;
assertThat(expectedFormats).contains(formatHolder.format); assertThat(expectedFormats).contains(formatHolder.format);
onFormatChanged(formatHolder.format);
} else if (result == C.RESULT_BUFFER_READ) { } else if (result == C.RESULT_BUFFER_READ) {
if (buffer.isEndOfStream()) { if (buffer.isEndOfStream()) {
isEnded = true; isEnded = true;
...@@ -92,6 +93,7 @@ public class FakeRenderer extends BaseRenderer { ...@@ -92,6 +93,7 @@ public class FakeRenderer extends BaseRenderer {
} }
lastSamplePositionUs = buffer.timeUs; lastSamplePositionUs = buffer.timeUs;
sampleBufferReadCount++; sampleBufferReadCount++;
onBufferRead();
} else { } else {
Assertions.checkState(result == C.RESULT_NOTHING_READ); Assertions.checkState(result == C.RESULT_NOTHING_READ);
return; return;
...@@ -115,4 +117,9 @@ public class FakeRenderer extends BaseRenderer { ...@@ -115,4 +117,9 @@ public class FakeRenderer extends BaseRenderer {
? (FORMAT_HANDLED | ADAPTIVE_SEAMLESS) : FORMAT_UNSUPPORTED_TYPE; ? (FORMAT_HANDLED | ADAPTIVE_SEAMLESS) : FORMAT_UNSUPPORTED_TYPE;
} }
/** Called when the renderer reads a new format. */
protected void onFormatChanged(Format format) {}
/** Called when the renderer read a sample from the buffer. */
protected void onBufferRead() {}
} }
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