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Roll forward of CL 201223315 with ExoPlayer IMA extension fix

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Original change by nickchavez@nickchavez:andcsvol:3257:citc on 2018/06/19 12:41:18.

Add VolumeProvider interface to VideoAdPlayer and VideoStreamPlayer.
  - Send volume on videoDisplay.start so that it can be sent to OMID.
  - Add unit tests for AdPlayerCalback and ExoPlayerVideoAdPlayerImpl.
  - Add functional tests for client side and DAI volume updates.

Add onVolumeChanged() to VideoAdPlayerCallback and VideoStreamPlayerCallback.
  - Implement volume updates for SDK owned video player.
  - Remove mute/unmute events, which are handled in JS instead (like iOS).
  - Collect volume changes from client side and DAI video players.

External: Publisher players will now have to implement getVolume() and onVolumeChanged() for custom video players.

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=202324636
This commit is contained in:
nickchavez 2018-06-27 09:50:31 -07:00 committed by Oliver Woodman
parent fc2168eb61
commit 6b9fb456a1
1 changed files with 25 additions and 0 deletions
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25
extensions/ima/src/main/java/com/google/android/exoplayer2/ext/ima/ImaAdsLoader.java
View File

@ -53,6 +53,7 @@ import com.google.android.exoplayer2.source.ads.AdPlaybackState;
import com.google.android.exoplayer2.source.ads.AdPlaybackState.AdState;
import com.google.android.exoplayer2.source.ads.AdsLoader;
import com.google.android.exoplayer2.source.ads.AdsMediaSource.AdLoadException;
import com.google.android.exoplayer2.trackselection.TrackSelectionArray;
import com.google.android.exoplayer2.upstream.DataSpec;
import com.google.android.exoplayer2.util.Assertions;
import com.google.android.exoplayer2.util.MimeTypes;
@ -269,6 +270,7 @@ public final class ImaAdsLoader
private ViewGroup adUiViewGroup;
private VideoProgressUpdate lastContentProgress;
private VideoProgressUpdate lastAdProgress;
private int lastVolumePercentage;
private AdsManager adsManager;
private AdLoadException pendingAdLoadError;
@ -473,6 +475,7 @@ public final class ImaAdsLoader
this.player = player;
this.eventListener = eventListener;
this.adUiViewGroup = adUiViewGroup;
lastVolumePercentage = 0;
lastAdProgress = null;
lastContentProgress = null;
adDisplayContainer.setAdContainer(adUiViewGroup);
@ -501,6 +504,7 @@ public final class ImaAdsLoader
playingAd ? C.msToUs(player.getCurrentPosition()) : 0);
adsManager.pause();
}
lastVolumePercentage = getVolume();
lastAdProgress = getAdProgress();
lastContentProgress = getContentProgress();
player.removeListener(this);
@ -663,6 +667,27 @@ public final class ImaAdsLoader
}
}
@Override
public int getVolume() {
if (player == null) {
return lastVolumePercentage;
}
Player.AudioComponent audioComponent = player.getAudioComponent();
if (audioComponent != null) {
return (int) (audioComponent.getVolume() * 100);
}
// Check for a selected track using an audio renderer.
TrackSelectionArray trackSelections = player.getCurrentTrackSelections();
for (int i = 0; i < player.getRendererCount() && i < trackSelections.length; i++) {
if (player.getRendererType(i) == C.TRACK_TYPE_AUDIO && trackSelections.get(i) != null) {
return 100;
}
}
return 0;
}
@Override
public void loadAd(String adUriString) {
try {