loliball/media3
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Remove track selection override reason and data

Browse Source 
These have limited value, and are confusing because they're only
actually used if the override only selects a single track (if the
override is an adaptive selection then the values are never used).
The simpliest path forward is to remove them.

PiperOrigin-RevId: 357573186
This commit is contained in:
olly 2021-02-15 15:44:30 +00:00 committed by kim-vde
parent 926884d2f2
commit ff46a87d39
1 changed files with 4 additions and 27 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

31
library/core/src/main/java/com/google/android/exoplayer2/trackselection/DefaultTrackSelector.java
View File

@ -1507,29 +1507,15 @@ public class DefaultTrackSelector extends MappingTrackSelector {
public final int groupIndex;
public final int[] tracks;
public final int length;
public final int reason;
public final int data;
/**
* @param groupIndex The overriding track group index.
* @param tracks The overriding track indices within the track group.
*/
public SelectionOverride(int groupIndex, int... tracks) {
this(groupIndex, tracks, C.SELECTION_REASON_MANUAL, /* data= */ 0);
}
/**
* @param groupIndex The overriding track group index.
* @param tracks The overriding track indices within the track group.
* @param reason The reason for the override. One of the {@link C} SELECTION_REASON_ constants.
* @param data Optional data associated with this override.
*/
public SelectionOverride(int groupIndex, int[] tracks, int reason, int data) {
this.groupIndex = groupIndex;
this.tracks = Arrays.copyOf(tracks, tracks.length);
this.length = tracks.length;
this.reason = reason;
this.data = data;
Arrays.sort(this.tracks);
}
@ -1538,8 +1524,6 @@ public class DefaultTrackSelector extends MappingTrackSelector {
length = in.readByte();
tracks = new int[length];
in.readIntArray(tracks);
reason = in.readInt();
data = in.readInt();
}
/** Returns whether this override contains the specified track index. */
@ -1554,9 +1538,7 @@ public class DefaultTrackSelector extends MappingTrackSelector {
@Override
public int hashCode() {
int hash = 31 * groupIndex + Arrays.hashCode(tracks);
hash = 31 * hash + reason;
return 31 * hash + data;
return 31 * groupIndex + Arrays.hashCode(tracks);
}
@Override
@ -1568,10 +1550,7 @@ public class DefaultTrackSelector extends MappingTrackSelector {
return false;
}
SelectionOverride other = (SelectionOverride) obj;
return groupIndex == other.groupIndex
&& Arrays.equals(tracks, other.tracks)
&& reason == other.reason
&& data == other.data;
return groupIndex == other.groupIndex && Arrays.equals(tracks, other.tracks);
}
// Parcelable implementation.
@ -1586,8 +1565,6 @@ public class DefaultTrackSelector extends MappingTrackSelector {
dest.writeInt(groupIndex);
dest.writeInt(tracks.length);
dest.writeIntArray(tracks);
dest.writeInt(reason);
dest.writeInt(data);
}
public static final Parcelable.Creator<SelectionOverride> CREATOR =
@ -1731,8 +1708,8 @@ public class DefaultTrackSelector extends MappingTrackSelector {
: new ExoTrackSelection.Definition(
rendererTrackGroups.get(override.groupIndex),
override.tracks,
override.reason,
override.data);
C.SELECTION_REASON_MANUAL,
/* data= */ null);
}
}