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Correctly filter PlayerInfo by available getter commands.

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When bundling PlayerInfo, we need to remove information if the
controller is not allowed to access it. This was only partially
done at the moment.

PiperOrigin-RevId: 502852798
(cherry picked from commit 50f066d63425f44f51108d654006f470d76fb042)
This commit is contained in:
tonihei 2023-01-18 13:49:01 +00:00 committed by christosts
parent 31aae7782e
commit ea1301a531
1 changed files with 31 additions and 12 deletions
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43
library/common/src/main/java/com/google/android/exoplayer2/Player.java
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@ -286,16 +286,30 @@ public interface Player {
*/
@Override
public Bundle toBundle() {
return toBundle(/* canAccessCurrentMediaItem= */ true, /* canAccessTimeline= */ true);
}
/**
* Returns a {@link Bundle} representing the information stored in this object, filtered by
* available commands.
*
* @param canAccessCurrentMediaItem Whether the {@link Bundle} should contain information
* accessbile with {@link #COMMAND_GET_CURRENT_MEDIA_ITEM}.
* @param canAccessTimeline Whether the {@link Bundle} should contain information accessbile
* with {@link #COMMAND_GET_TIMELINE}.
*/
public Bundle toBundle(boolean canAccessCurrentMediaItem, boolean canAccessTimeline) {
Bundle bundle = new Bundle();
bundle.putInt(FIELD_MEDIA_ITEM_INDEX, mediaItemIndex);
if (mediaItem != null) {
bundle.putInt(FIELD_MEDIA_ITEM_INDEX, canAccessTimeline ? mediaItemIndex : 0);
if (mediaItem != null && canAccessCurrentMediaItem) {
bundle.putBundle(FIELD_MEDIA_ITEM, mediaItem.toBundle());
}
bundle.putInt(FIELD_PERIOD_INDEX, periodIndex);
bundle.putLong(FIELD_POSITION_MS, positionMs);
bundle.putLong(FIELD_CONTENT_POSITION_MS, contentPositionMs);
bundle.putInt(FIELD_AD_GROUP_INDEX, adGroupIndex);
bundle.putInt(FIELD_AD_INDEX_IN_AD_GROUP, adIndexInAdGroup);
bundle.putInt(FIELD_PERIOD_INDEX, canAccessTimeline ? periodIndex : 0);
bundle.putLong(FIELD_POSITION_MS, canAccessCurrentMediaItem ? positionMs : 0);
bundle.putLong(FIELD_CONTENT_POSITION_MS, canAccessCurrentMediaItem ? contentPositionMs : 0);
bundle.putInt(FIELD_AD_GROUP_INDEX, canAccessCurrentMediaItem ? adGroupIndex : C.INDEX_UNSET);
bundle.putInt(
FIELD_AD_INDEX_IN_AD_GROUP, canAccessCurrentMediaItem ? adIndexInAdGroup : C.INDEX_UNSET);
return bundle;
}
@ -303,15 +317,14 @@ public interface Player {
public static final Creator<PositionInfo> CREATOR = PositionInfo::fromBundle;
private static PositionInfo fromBundle(Bundle bundle) {
int mediaItemIndex = bundle.getInt(FIELD_MEDIA_ITEM_INDEX, /* defaultValue= */ C.INDEX_UNSET);
int mediaItemIndex = bundle.getInt(FIELD_MEDIA_ITEM_INDEX, /* defaultValue= */ 0);
@Nullable Bundle mediaItemBundle = bundle.getBundle(FIELD_MEDIA_ITEM);
@Nullable
MediaItem mediaItem =
mediaItemBundle == null ? null : MediaItem.CREATOR.fromBundle(mediaItemBundle);
int periodIndex = bundle.getInt(FIELD_PERIOD_INDEX, /* defaultValue= */ C.INDEX_UNSET);
long positionMs = bundle.getLong(FIELD_POSITION_MS, /* defaultValue= */ C.TIME_UNSET);
long contentPositionMs =
bundle.getLong(FIELD_CONTENT_POSITION_MS, /* defaultValue= */ C.TIME_UNSET);
int periodIndex = bundle.getInt(FIELD_PERIOD_INDEX, /* defaultValue= */ 0);
long positionMs = bundle.getLong(FIELD_POSITION_MS, /* defaultValue= */ 0);
long contentPositionMs = bundle.getLong(FIELD_CONTENT_POSITION_MS, /* defaultValue= */ 0);
int adGroupIndex = bundle.getInt(FIELD_AD_GROUP_INDEX, /* defaultValue= */ C.INDEX_UNSET);
int adIndexInAdGroup =
bundle.getInt(FIELD_AD_INDEX_IN_AD_GROUP, /* defaultValue= */ C.INDEX_UNSET);
@ -2268,6 +2281,9 @@ public interface Player {
* <p>Note: When the repeat mode is {@link #REPEAT_MODE_ONE}, this method behaves the same as when
* the current repeat mode is {@link #REPEAT_MODE_OFF}. See {@link #REPEAT_MODE_ONE} for more
* details.
*
* <p>This method must only be called if {@link #COMMAND_GET_TIMELINE} is {@linkplain
* #getAvailableCommands() available}.
*/
boolean hasPreviousMediaItem();
@ -2350,6 +2366,9 @@ public interface Player {
* <p>Note: When the repeat mode is {@link #REPEAT_MODE_ONE}, this method behaves the same as when
* the current repeat mode is {@link #REPEAT_MODE_OFF}. See {@link #REPEAT_MODE_ONE} for more
* details.
*
* <p>This method must only be called if {@link #COMMAND_GET_TIMELINE} is {@linkplain
* #getAvailableCommands() available}.
*/
boolean hasNextMediaItem();