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Rename indexes to indices in TrackSelectionOverrides

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And in a couple of related places.

This is for consistency with the rest of the codebase where
we exclusively use indices.

#minor-release

PiperOrigin-RevId: 408273372
This commit is contained in:
tonihei 2021-11-08 09:12:03 +00:00 committed by Ian Baker
parent 39d6ad855f
commit 8900d655d9
6 changed files with 41 additions and 41 deletions
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28
libraries/common/src/main/java/androidx/media3/common/TrackSelectionOverrides.java
View File

@ -111,7 +111,7 @@ public final class TrackSelectionOverrides implements Bundleable {
}
/**
* Forces the selection of {@link #trackIndexes} for a {@link TrackGroup}.
* Forces the selection of {@link #trackIndices} for a {@link TrackGroup}.
*
* <p>If multiple {link #tracks} are overridden, as many as possible will be selected depending on
* the player capabilities.
@ -124,10 +124,10 @@ public final class TrackSelectionOverrides implements Bundleable {
*/
public static final class TrackSelectionOverride implements Bundleable {
/** The {@link TrackGroup} whose {@link #trackIndexes} are forced to be selected. */
/** The {@link TrackGroup} whose {@link #trackIndices} are forced to be selected. */
public final TrackGroup trackGroup;
/** The index of tracks in a {@link TrackGroup} to be selected. */
public final ImmutableList<Integer> trackIndexes;
/** The indices of tracks in a {@link TrackGroup} to be selected. */
public final ImmutableList<Integer> trackIndices;
/** Constructs an instance to force all tracks in {@code trackGroup} to be selected. */
public TrackSelectionOverride(TrackGroup trackGroup) {
@ -136,23 +136,23 @@ public final class TrackSelectionOverrides implements Bundleable {
for (int i = 0; i < trackGroup.length; i++) {
builder.add(i);
}
this.trackIndexes = builder.build();
this.trackIndices = builder.build();
}
/**
* Constructs an instance to force {@code trackIndexes} in {@code trackGroup} to be selected.
* Constructs an instance to force {@code trackIndices} in {@code trackGroup} to be selected.
*
* @param trackGroup The {@link TrackGroup} for which to override the track selection.
* @param trackIndexes The indexes of the tracks in the {@link TrackGroup} to select.
* @param trackIndices The indices of the tracks in the {@link TrackGroup} to select.
*/
public TrackSelectionOverride(TrackGroup trackGroup, List<Integer> trackIndexes) {
if (!trackIndexes.isEmpty()) {
if (min(trackIndexes) < 0 || max(trackIndexes) >= trackGroup.length) {
public TrackSelectionOverride(TrackGroup trackGroup, List<Integer> trackIndices) {
if (!trackIndices.isEmpty()) {
if (min(trackIndices) < 0 || max(trackIndices) >= trackGroup.length) {
throw new IndexOutOfBoundsException();
}
}
this.trackGroup = trackGroup;
this.trackIndexes = ImmutableList.copyOf(trackIndexes);
this.trackIndices = ImmutableList.copyOf(trackIndices);
}
@Override
@ -164,12 +164,12 @@ public final class TrackSelectionOverrides implements Bundleable {
return false;
}
TrackSelectionOverride that = (TrackSelectionOverride) obj;
return trackGroup.equals(that.trackGroup) && trackIndexes.equals(that.trackIndexes);
return trackGroup.equals(that.trackGroup) && trackIndices.equals(that.trackIndices);
}
@Override
public int hashCode() {
return trackGroup.hashCode() + 31 * trackIndexes.hashCode();
return trackGroup.hashCode() + 31 * trackIndices.hashCode();
}
private @C.TrackType int getTrackType() {
@ -194,7 +194,7 @@ public final class TrackSelectionOverrides implements Bundleable {
public Bundle toBundle() {
Bundle bundle = new Bundle();
bundle.putBundle(keyForField(FIELD_TRACK_GROUP), trackGroup.toBundle());
bundle.putIntArray(keyForField(FIELD_TRACKS), Ints.toArray(trackIndexes));
bundle.putIntArray(keyForField(FIELD_TRACKS), Ints.toArray(trackIndices));
return bundle;
}

10
libraries/common/src/test/java/androidx/media3/common/TrackSelectionOverridesTest.java
View File

@ -45,7 +45,7 @@ public final class TrackSelectionOverridesTest {
new TrackSelectionOverride(newTrackGroupWithIds(1, 2));
assertThat(trackSelectionOverride.trackGroup).isEqualTo(newTrackGroupWithIds(1, 2));
assertThat(trackSelectionOverride.trackIndexes).containsExactly(0, 1).inOrder();
assertThat(trackSelectionOverride.trackIndices).containsExactly(0, 1).inOrder();
}
@Test
@ -54,7 +54,7 @@ public final class TrackSelectionOverridesTest {
new TrackSelectionOverride(newTrackGroupWithIds(1, 2), ImmutableList.of(1));
assertThat(trackSelectionOverride.trackGroup).isEqualTo(newTrackGroupWithIds(1, 2));
assertThat(trackSelectionOverride.trackIndexes).containsExactly(1);
assertThat(trackSelectionOverride.trackIndices).containsExactly(1);
}
@Test
@ -63,7 +63,7 @@ public final class TrackSelectionOverridesTest {
new TrackSelectionOverride(newTrackGroupWithIds(1, 2), ImmutableList.of());
assertThat(trackSelectionOverride.trackGroup).isEqualTo(newTrackGroupWithIds(1, 2));
assertThat(trackSelectionOverride.trackIndexes).isEmpty();
assertThat(trackSelectionOverride.trackIndices).isEmpty();
}
@Test
@ -114,9 +114,9 @@ public final class TrackSelectionOverridesTest {
public void addOverride_onSameGroup_replacesOverride() {
TrackGroup trackGroup = newTrackGroupWithIds(1, 2, 3);
TrackSelectionOverride override1 =
new TrackSelectionOverride(trackGroup, /* trackIndexes= */ ImmutableList.of(0));
new TrackSelectionOverride(trackGroup, /* trackIndices= */ ImmutableList.of(0));
TrackSelectionOverride override2 =
new TrackSelectionOverride(trackGroup, /* trackIndexes= */ ImmutableList.of(1));
new TrackSelectionOverride(trackGroup, /* trackIndices= */ ImmutableList.of(1));
TrackSelectionOverrides trackSelectionOverrides =
new TrackSelectionOverrides.Builder().addOverride(override1).addOverride(override2).build();

2
libraries/common/src/test/java/androidx/media3/common/TrackSelectionParametersTest.java
View File

@ -73,7 +73,7 @@ public final class TrackSelectionParametersTest {
new TrackGroup(
new Format.Builder().setId(4).build(),
new Format.Builder().setId(5).build()),
/* trackIndexes= */ ImmutableList.of(1)))
/* trackIndices= */ ImmutableList.of(1)))
.build();
TrackSelectionParameters parameters =
TrackSelectionParameters.DEFAULT_WITHOUT_CONTEXT

32
libraries/exoplayer/src/main/java/androidx/media3/exoplayer/trackselection/DefaultTrackSelector.java
View File

@ -312,7 +312,7 @@ public class DefaultTrackSelector extends MappingTrackSelector {
rendererDisabledFlags =
makeSparseBooleanArrayFromTrueKeys(
bundle.getIntArray(
Parameters.keyForField(Parameters.FIELD_RENDERER_DISABLED_INDEXES)));
Parameters.keyForField(Parameters.FIELD_RENDERER_DISABLED_INDICES)));
}
@Override
@ -830,9 +830,9 @@ public class DefaultTrackSelector extends MappingTrackSelector {
private void setSelectionOverridesFromBundle(Bundle bundle) {
@Nullable
int[] rendererIndexes =
int[] rendererIndices =
bundle.getIntArray(
Parameters.keyForField(Parameters.FIELD_SELECTION_OVERRIDES_RENDERER_INDEXES));
Parameters.keyForField(Parameters.FIELD_SELECTION_OVERRIDES_RENDERER_INDICES));
List<TrackGroupArray> trackGroupArrays =
BundleableUtil.fromBundleNullableList(
TrackGroupArray.CREATOR,
@ -846,11 +846,11 @@ public class DefaultTrackSelector extends MappingTrackSelector {
Parameters.keyForField(Parameters.FIELD_SELECTION_OVERRIDES)),
/* defaultValue= */ new SparseArray<>());
if (rendererIndexes == null || rendererIndexes.length != trackGroupArrays.size()) {
if (rendererIndices == null || rendererIndices.length != trackGroupArrays.size()) {
return; // Incorrect format, ignore all overrides.
}
for (int i = 0; i < rendererIndexes.length; i++) {
int rendererIndex = rendererIndexes[i];
for (int i = 0; i < rendererIndices.length; i++) {
int rendererIndex = rendererIndices[i];
TrackGroupArray groups = trackGroupArrays.get(i);
@Nullable SelectionOverride selectionOverride = selectionOverrides.get(i);
setSelectionOverride(rendererIndex, groups, selectionOverride);
@ -1112,10 +1112,10 @@ public class DefaultTrackSelector extends MappingTrackSelector {
FIELD_EXCEED_RENDERER_CAPABILITIES_IF_NECESSARY,
FIELD_TUNNELING_ENABLED,
FIELD_ALLOW_MULTIPLE_ADAPTIVE_SELECTIONS,
FIELD_SELECTION_OVERRIDES_RENDERER_INDEXES,
FIELD_SELECTION_OVERRIDES_RENDERER_INDICES,
FIELD_SELECTION_OVERRIDES_TRACK_GROUP_ARRAYS,
FIELD_SELECTION_OVERRIDES,
FIELD_RENDERER_DISABLED_INDEXES,
FIELD_RENDERER_DISABLED_INDICES,
})
private @interface FieldNumber {}
@ -1131,10 +1131,10 @@ public class DefaultTrackSelector extends MappingTrackSelector {
private static final int FIELD_EXCEED_RENDERER_CAPABILITIES_IF_NECESSARY = 1008;
private static final int FIELD_TUNNELING_ENABLED = 1009;
private static final int FIELD_ALLOW_MULTIPLE_ADAPTIVE_SELECTIONS = 1010;
private static final int FIELD_SELECTION_OVERRIDES_RENDERER_INDEXES = 1011;
private static final int FIELD_SELECTION_OVERRIDES_RENDERER_INDICES = 1011;
private static final int FIELD_SELECTION_OVERRIDES_TRACK_GROUP_ARRAYS = 1012;
private static final int FIELD_SELECTION_OVERRIDES = 1013;
private static final int FIELD_RENDERER_DISABLED_INDEXES = 1014;
private static final int FIELD_RENDERER_DISABLED_INDICES = 1014;
@Override
public Bundle toBundle() {
@ -1177,7 +1177,7 @@ public class DefaultTrackSelector extends MappingTrackSelector {
putSelectionOverridesToBundle(bundle, selectionOverrides);
// Only true values are put into rendererDisabledFlags.
bundle.putIntArray(
keyForField(FIELD_RENDERER_DISABLED_INDEXES),
keyForField(FIELD_RENDERER_DISABLED_INDICES),
getKeysFromSparseBooleanArray(rendererDisabledFlags));
return bundle;
@ -1199,7 +1199,7 @@ public class DefaultTrackSelector extends MappingTrackSelector {
private static void putSelectionOverridesToBundle(
Bundle bundle,
SparseArray<Map<TrackGroupArray, @NullableType SelectionOverride>> selectionOverrides) {
ArrayList<Integer> rendererIndexes = new ArrayList<>();
ArrayList<Integer> rendererIndices = new ArrayList<>();
ArrayList<TrackGroupArray> trackGroupArrays = new ArrayList<>();
SparseArray<SelectionOverride> selections = new SparseArray<>();
@ -1212,10 +1212,10 @@ public class DefaultTrackSelector extends MappingTrackSelector {
selections.put(trackGroupArrays.size(), selection);
}
trackGroupArrays.add(override.getKey());
rendererIndexes.add(rendererIndex);
rendererIndices.add(rendererIndex);
}
bundle.putIntArray(
keyForField(FIELD_SELECTION_OVERRIDES_RENDERER_INDEXES), Ints.toArray(rendererIndexes));
keyForField(FIELD_SELECTION_OVERRIDES_RENDERER_INDICES), Ints.toArray(rendererIndices));
bundle.putParcelableArrayList(
keyForField(FIELD_SELECTION_OVERRIDES_TRACK_GROUP_ARRAYS),
BundleableUtil.toBundleArrayList(trackGroupArrays));
@ -1579,7 +1579,7 @@ public class DefaultTrackSelector extends MappingTrackSelector {
TrackSelectionOverride overrideTracks =
params.trackSelectionOverrides.getOverride(trackGroup);
if (overrideTracks != null) {
if (overrideTracks.trackIndexes.isEmpty()) {
if (overrideTracks.trackIndices.isEmpty()) {
// TrackGroup is disabled. Deselect the currentDefinition if applicable. Otherwise ignore.
if (currentDefinition != null && currentDefinition.group.equals(trackGroup)) {
currentDefinition = null;
@ -1588,7 +1588,7 @@ public class DefaultTrackSelector extends MappingTrackSelector {
// Override current definition with new selection.
currentDefinition =
new ExoTrackSelection.Definition(
trackGroup, Ints.toArray(overrideTracks.trackIndexes));
trackGroup, Ints.toArray(overrideTracks.trackIndices));
}
}
}

2
libraries/exoplayer/src/main/java/androidx/media3/exoplayer/upstream/DefaultBandwidthMeter.java
View File

@ -470,7 +470,7 @@ public final class DefaultBandwidthMeter implements BandwidthMeter, TransferList
/**
* Returns initial bitrate group assignments for a {@code country}. The initial bitrate is a list
* of indexes for [Wifi, 2G, 3G, 4G, 5G_NSA, 5G_SA].
* of indices for [Wifi, 2G, 3G, 4G, 5G_NSA, 5G_SA].
*/
private static int[] getInitialBitrateCountryGroupAssignment(String country) {
switch (country) {

8
libraries/exoplayer/src/test/java/androidx/media3/exoplayer/trackselection/DefaultTrackSelectorTest.java
View File

@ -222,13 +222,13 @@ public final class DefaultTrackSelectorTest {
new TrackSelectionOverrides.Builder()
.addOverride(
new TrackSelectionOverride(
videoGroupHighBitrate, /* trackIndexes= */ ImmutableList.of()))
videoGroupHighBitrate, /* trackIndices= */ ImmutableList.of()))
.addOverride(
new TrackSelectionOverride(
videoGroupMidBitrate, /* trackIndexes= */ ImmutableList.of(0)))
videoGroupMidBitrate, /* trackIndices= */ ImmutableList.of(0)))
.addOverride(
new TrackSelectionOverride(
videoGroupLowBitrate, /* trackIndexes= */ ImmutableList.of()))
videoGroupLowBitrate, /* trackIndices= */ ImmutableList.of()))
.build()));
TrackSelectorResult result =
@ -1935,7 +1935,7 @@ public final class DefaultTrackSelectorTest {
.setOverrideForType(
new TrackSelectionOverride(
new TrackGroup(AUDIO_FORMAT, AUDIO_FORMAT, AUDIO_FORMAT, AUDIO_FORMAT),
/* trackIndexes= */ ImmutableList.of(0, 2, 3)))
/* trackIndices= */ ImmutableList.of(0, 2, 3)))
.build())
.setDisabledTrackTypes(ImmutableSet.of(C.TRACK_TYPE_AUDIO))
.build();