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Clean up player event handling

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This change is similar to e8293b92d8
but without relying on new player events that haven't been released
yet, to make it easier to merge changes related to ImaAdsLoader on
top.
This commit is contained in:
Andrew Lewis 2020-05-29 20:53:06 +01:00
parent b3de2b08d4
commit 03be1551a7
1 changed files with 49 additions and 41 deletions
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90
extensions/ima/src/main/java/com/google/android/exoplayer2/ext/ima/ImaAdsLoader.java
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@ -332,7 +332,7 @@ public final class ImaAdsLoader
private VideoProgressUpdate lastAdProgress;
private int lastVolumePercentage;
private AdsManager adsManager;
@Nullable private AdsManager adsManager;
private boolean initializedAdsManager;
private AdLoadException pendingAdLoadError;
private Timeline timeline;
@ -975,12 +975,12 @@ public final class ImaAdsLoader
initializedAdsManager = true;
initializeAdsManager();
}
onPositionDiscontinuity(Player.DISCONTINUITY_REASON_INTERNAL);
checkForContentCompleteOrNewAdGroup();
}
@Override
public void onPlayerStateChanged(boolean playWhenReady, @Player.State int playbackState) {
if (adsManager == null) {
if (adsManager == null || player == null) {
return;
}
@ -993,18 +993,7 @@ public final class ImaAdsLoader
adsManager.resume();
return;
}
if (imaAdState == IMA_AD_STATE_NONE && playbackState == Player.STATE_BUFFERING
&& playWhenReady) {
checkForContentComplete();
} else if (imaAdState != IMA_AD_STATE_NONE && playbackState == Player.STATE_ENDED) {
for (int i = 0; i < adCallbacks.size(); i++) {
adCallbacks.get(i).onEnded();
}
if (DEBUG) {
Log.d(TAG, "VideoAdPlayerCallback.onEnded in onPlayerStateChanged");
}
}
handlePlayerStateChanged(playWhenReady, playbackState);
}
@Override
@ -1018,32 +1007,7 @@ public final class ImaAdsLoader
@Override
public void onPositionDiscontinuity(@Player.DiscontinuityReason int reason) {
if (adsManager == null) {
return;
}
if (!playingAd && !player.isPlayingAd()) {
checkForContentComplete();
if (sentContentComplete) {
for (int i = 0; i < adPlaybackState.adGroupCount; i++) {
if (adPlaybackState.adGroupTimesUs[i] != C.TIME_END_OF_SOURCE) {
adPlaybackState = adPlaybackState.withSkippedAdGroup(i);
}
}
updateAdPlaybackState();
} else if (!timeline.isEmpty()) {
long positionMs = player.getCurrentPosition();
timeline.getPeriod(0, period);
int newAdGroupIndex = period.getAdGroupIndexForPositionUs(C.msToUs(positionMs));
if (newAdGroupIndex != C.INDEX_UNSET) {
sentPendingContentPositionMs = false;
pendingContentPositionMs = positionMs;
if (newAdGroupIndex != adGroupIndex) {
shouldNotifyAdPrepareError = false;
}
}
}
}
updateImaStateForPlayerState();
checkForContentCompleteOrNewAdGroup();
}
// Internal methods.
@ -1176,6 +1140,50 @@ public final class ImaAdsLoader
}
}
private void handlePlayerStateChanged(boolean playWhenReady, @Player.State int playbackState) {
if (imaAdState == IMA_AD_STATE_NONE
&& playbackState == Player.STATE_BUFFERING
&& playWhenReady) {
checkForContentComplete();
} else if (imaAdState != IMA_AD_STATE_NONE && playbackState == Player.STATE_ENDED) {
for (int i = 0; i < adCallbacks.size(); i++) {
adCallbacks.get(i).onEnded();
}
if (DEBUG) {
Log.d(TAG, "VideoAdPlayerCallback.onEnded in onPlayerStateChanged");
}
}
}
private void checkForContentCompleteOrNewAdGroup() {
if (adsManager == null || player == null) {
return;
}
if (!playingAd && !player.isPlayingAd()) {
checkForContentComplete();
if (sentContentComplete) {
for (int i = 0; i < adPlaybackState.adGroupCount; i++) {
if (adPlaybackState.adGroupTimesUs[i] != C.TIME_END_OF_SOURCE) {
adPlaybackState = adPlaybackState.withSkippedAdGroup(/* adGroupIndex= */ i);
}
}
updateAdPlaybackState();
} else if (!timeline.isEmpty()) {
long positionMs = player.getCurrentPosition();
timeline.getPeriod(/* periodIndex= */ 0, period);
int newAdGroupIndex = period.getAdGroupIndexForPositionUs(C.msToUs(positionMs));
if (newAdGroupIndex != C.INDEX_UNSET) {
sentPendingContentPositionMs = false;
pendingContentPositionMs = positionMs;
if (newAdGroupIndex != adGroupIndex) {
shouldNotifyAdPrepareError = false;
}
}
}
}
updateImaStateForPlayerState();
}
private void updateImaStateForPlayerState() {
boolean wasPlayingAd = playingAd;
int oldPlayingAdIndexInAdGroup = playingAdIndexInAdGroup;