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Move most of DefaultTrackSelector params to TrackSelectionParameters
The parameters staying in DefaultTrackSelector are considered too ExoPlayer specific to be part of the `Player` interface. Those are: - exceedVideoConstraintsIfNecessary; - allowVideoMixedMimeTypeAdaptiveness; - allowVideoNonSeamlessAdaptiveness; - exceedAudioConstraintsIfNecessary; - allowAudioMixedMimeTypeAdaptiveness; - allowAudioMixedSampleRateAdaptiveness; - allowAudioMixedChannelCountAdaptiveness; - disabledTextTrackSelectionFlags; - exceedRendererCapabilitiesIfNecessary; - tunnelingEnabled; - allowMultipleAdaptiveSelections; - rendererDisabledFlags Track selection override will be migrated in a follow up cl. To avoid breaking backward compatibility, `DefaultTrackSelector.Parameters` extends `TrackSelectionParameters` and `DefaultTrackSelector.ParametersBuilder` extends `TrackSelectionParameters.Builder`. The change are thus transparent for clients. Test are incomplete for now, as this is a relatively big cl, I though the reviewer could give a first pass will the tests are completed. PiperOrigin-RevId: 383767021
This commit is contained in:
krocard
kim-vde
parent
1309b26ebe
commit
298af78b4e
5 changed files with 1197 additions and 982 deletions
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@ -0,0 +1,855 @@
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/*
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* Copyright (C) 2019 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.google.android.exoplayer2.trackselection;
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import static com.google.android.exoplayer2.util.Assertions.checkNotNull;
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import android.content.Context;
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import android.graphics.Point;
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import android.os.Looper;
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import android.os.Parcel;
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import android.os.Parcelable;
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import android.view.accessibility.CaptioningManager;
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import androidx.annotation.Nullable;
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import androidx.annotation.RequiresApi;
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import com.google.android.exoplayer2.C;
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import com.google.android.exoplayer2.util.Util;
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import com.google.common.collect.ImmutableList;
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import java.util.ArrayList;
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import java.util.Locale;
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/** Constraint parameters for track selection. */
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public class TrackSelectionParameters implements Parcelable {
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/**
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* A builder for {@link TrackSelectionParameters}. See the {@link TrackSelectionParameters}
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* documentation for explanations of the parameters that can be configured using this builder.
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*/
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public static class Builder {
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// Video
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private int maxVideoWidth;
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private int maxVideoHeight;
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private int maxVideoFrameRate;
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private int maxVideoBitrate;
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private int minVideoWidth;
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private int minVideoHeight;
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private int minVideoFrameRate;
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private int minVideoBitrate;
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private int viewportWidth;
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private int viewportHeight;
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private boolean viewportOrientationMayChange;
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private ImmutableList<String> preferredVideoMimeTypes;
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// Audio
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private ImmutableList<String> preferredAudioLanguages;
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@C.RoleFlags private int preferredAudioRoleFlags;
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private int maxAudioChannelCount;
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private int maxAudioBitrate;
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private ImmutableList<String> preferredAudioMimeTypes;
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// Text
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private ImmutableList<String> preferredTextLanguages;
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@C.RoleFlags private int preferredTextRoleFlags;
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private boolean selectUndeterminedTextLanguage;
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// General
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private boolean forceLowestBitrate;
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private boolean forceHighestSupportedBitrate;
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/**
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* @deprecated {@link Context} constraints will not be set using this constructor. Use {@link
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* #Builder(Context)} instead.
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*/
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@Deprecated
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public Builder() {
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// Video
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maxVideoWidth = Integer.MAX_VALUE;
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maxVideoHeight = Integer.MAX_VALUE;
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maxVideoFrameRate = Integer.MAX_VALUE;
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maxVideoBitrate = Integer.MAX_VALUE;
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viewportWidth = Integer.MAX_VALUE;
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viewportHeight = Integer.MAX_VALUE;
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viewportOrientationMayChange = true;
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preferredVideoMimeTypes = ImmutableList.of();
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// Audio
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preferredAudioLanguages = ImmutableList.of();
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preferredAudioRoleFlags = 0;
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maxAudioChannelCount = Integer.MAX_VALUE;
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maxAudioBitrate = Integer.MAX_VALUE;
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preferredAudioMimeTypes = ImmutableList.of();
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// Text
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preferredTextLanguages = ImmutableList.of();
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preferredTextRoleFlags = 0;
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selectUndeterminedTextLanguage = false;
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// General
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forceLowestBitrate = false;
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forceHighestSupportedBitrate = false;
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}
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/**
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* Creates a builder with default initial values.
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*
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* @param context Any context.
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*/
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@SuppressWarnings({"deprecation", "method.invocation"}) // Methods invoked are setter only.
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public Builder(Context context) {
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this();
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setPreferredTextLanguageAndRoleFlagsToCaptioningManagerSettings(context);
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setViewportSizeToPhysicalDisplaySize(context, /* viewportOrientationMayChange= */ true);
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}
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/**
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* @param initialValues The {@link TrackSelectionParameters} from which the initial values of
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* the builder are obtained.
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*/
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protected Builder(TrackSelectionParameters initialValues) {
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// Video
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maxVideoWidth = initialValues.maxVideoWidth;
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maxVideoHeight = initialValues.maxVideoHeight;
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maxVideoFrameRate = initialValues.maxVideoFrameRate;
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maxVideoBitrate = initialValues.maxVideoBitrate;
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minVideoWidth = initialValues.minVideoWidth;
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minVideoHeight = initialValues.minVideoHeight;
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minVideoFrameRate = initialValues.minVideoFrameRate;
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minVideoBitrate = initialValues.minVideoBitrate;
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viewportWidth = initialValues.viewportWidth;
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viewportHeight = initialValues.viewportHeight;
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viewportOrientationMayChange = initialValues.viewportOrientationMayChange;
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preferredVideoMimeTypes = initialValues.preferredVideoMimeTypes;
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// Audio
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preferredAudioLanguages = initialValues.preferredAudioLanguages;
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preferredAudioRoleFlags = initialValues.preferredAudioRoleFlags;
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maxAudioChannelCount = initialValues.maxAudioChannelCount;
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maxAudioBitrate = initialValues.maxAudioBitrate;
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preferredAudioMimeTypes = initialValues.preferredAudioMimeTypes;
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// Text
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preferredTextLanguages = initialValues.preferredTextLanguages;
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preferredTextRoleFlags = initialValues.preferredTextRoleFlags;
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selectUndeterminedTextLanguage = initialValues.selectUndeterminedTextLanguage;
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// General
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forceLowestBitrate = initialValues.forceLowestBitrate;
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forceHighestSupportedBitrate = initialValues.forceHighestSupportedBitrate;
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}
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// Video
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/**
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* Equivalent to {@link #setMaxVideoSize setMaxVideoSize(1279, 719)}.
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*
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* @return This builder.
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*/
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public Builder setMaxVideoSizeSd() {
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return setMaxVideoSize(1279, 719);
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}
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/**
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* Equivalent to {@link #setMaxVideoSize setMaxVideoSize(Integer.MAX_VALUE, Integer.MAX_VALUE)}.
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*
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* @return This builder.
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*/
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public Builder clearVideoSizeConstraints() {
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return setMaxVideoSize(Integer.MAX_VALUE, Integer.MAX_VALUE);
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}
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/**
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* Sets the maximum allowed video width and height.
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*
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* @param maxVideoWidth Maximum allowed video width in pixels.
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* @param maxVideoHeight Maximum allowed video height in pixels.
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* @return This builder.
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*/
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public Builder setMaxVideoSize(int maxVideoWidth, int maxVideoHeight) {
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this.maxVideoWidth = maxVideoWidth;
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this.maxVideoHeight = maxVideoHeight;
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return this;
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}
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/**
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* Sets the maximum allowed video frame rate.
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*
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* @param maxVideoFrameRate Maximum allowed video frame rate in hertz.
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* @return This builder.
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*/
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public Builder setMaxVideoFrameRate(int maxVideoFrameRate) {
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this.maxVideoFrameRate = maxVideoFrameRate;
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return this;
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}
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/**
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* Sets the maximum allowed video bitrate.
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*
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* @param maxVideoBitrate Maximum allowed video bitrate in bits per second.
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* @return This builder.
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*/
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public Builder setMaxVideoBitrate(int maxVideoBitrate) {
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this.maxVideoBitrate = maxVideoBitrate;
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return this;
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}
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/**
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* Sets the minimum allowed video width and height.
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*
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* @param minVideoWidth Minimum allowed video width in pixels.
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* @param minVideoHeight Minimum allowed video height in pixels.
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* @return This builder.
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*/
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public Builder setMinVideoSize(int minVideoWidth, int minVideoHeight) {
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this.minVideoWidth = minVideoWidth;
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this.minVideoHeight = minVideoHeight;
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return this;
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}
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/**
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* Sets the minimum allowed video frame rate.
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*
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* @param minVideoFrameRate Minimum allowed video frame rate in hertz.
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* @return This builder.
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*/
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public Builder setMinVideoFrameRate(int minVideoFrameRate) {
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this.minVideoFrameRate = minVideoFrameRate;
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return this;
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}
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/**
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* Sets the minimum allowed video bitrate.
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*
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* @param minVideoBitrate Minimum allowed video bitrate in bits per second.
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* @return This builder.
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*/
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public Builder setMinVideoBitrate(int minVideoBitrate) {
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this.minVideoBitrate = minVideoBitrate;
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return this;
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}
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/**
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* Equivalent to calling {@link #setViewportSize(int, int, boolean)} with the viewport size
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* obtained from {@link Util#getCurrentDisplayModeSize(Context)}.
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*
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* @param context Any context.
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* @param viewportOrientationMayChange Whether the viewport orientation may change during
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* playback.
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* @return This builder.
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*/
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public Builder setViewportSizeToPhysicalDisplaySize(
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Context context, boolean viewportOrientationMayChange) {
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// Assume the viewport is fullscreen.
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Point viewportSize = Util.getCurrentDisplayModeSize(context);
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return setViewportSize(viewportSize.x, viewportSize.y, viewportOrientationMayChange);
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}
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/**
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* Equivalent to {@link #setViewportSize setViewportSize(Integer.MAX_VALUE, Integer.MAX_VALUE,
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* true)}.
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*
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* @return This builder.
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*/
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public Builder clearViewportSizeConstraints() {
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return setViewportSize(Integer.MAX_VALUE, Integer.MAX_VALUE, true);
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}
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/**
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* Sets the viewport size to constrain adaptive video selections so that only tracks suitable
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* for the viewport are selected.
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*
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* @param viewportWidth Viewport width in pixels.
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* @param viewportHeight Viewport height in pixels.
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* @param viewportOrientationMayChange Whether the viewport orientation may change during
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* playback.
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* @return This builder.
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*/
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public Builder setViewportSize(
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int viewportWidth, int viewportHeight, boolean viewportOrientationMayChange) {
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this.viewportWidth = viewportWidth;
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this.viewportHeight = viewportHeight;
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this.viewportOrientationMayChange = viewportOrientationMayChange;
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return this;
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}
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/**
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* Sets the preferred sample MIME type for video tracks.
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*
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* @param mimeType The preferred MIME type for video tracks, or {@code null} to clear a
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* previously set preference.
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* @return This builder.
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*/
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public Builder setPreferredVideoMimeType(@Nullable String mimeType) {
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return mimeType == null ? setPreferredVideoMimeTypes() : setPreferredVideoMimeTypes(mimeType);
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}
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/**
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* Sets the preferred sample MIME types for video tracks.
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*
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* @param mimeTypes The preferred MIME types for video tracks in order of preference, or an
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* empty list for no preference.
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* @return This builder.
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*/
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public Builder setPreferredVideoMimeTypes(String... mimeTypes) {
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preferredVideoMimeTypes = ImmutableList.copyOf(mimeTypes);
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return this;
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}
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// Audio
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/**
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* Sets the preferred language for audio and forced text tracks.
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*
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* @param preferredAudioLanguage Preferred audio language as an IETF BCP 47 conformant tag, or
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* {@code null} to select the default track, or the first track if there's no default.
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* @return This builder.
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*/
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public Builder setPreferredAudioLanguage(@Nullable String preferredAudioLanguage) {
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return preferredAudioLanguage == null
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? setPreferredAudioLanguages()
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: setPreferredAudioLanguages(preferredAudioLanguage);
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}
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/**
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* Sets the preferred languages for audio and forced text tracks.
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*
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* @param preferredAudioLanguages Preferred audio languages as IETF BCP 47 conformant tags in
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* order of preference, or an empty array to select the default track, or the first track if
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* there's no default.
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* @return This builder.
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*/
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public Builder setPreferredAudioLanguages(String... preferredAudioLanguages) {
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ImmutableList.Builder<String> listBuilder = ImmutableList.builder();
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for (String language : checkNotNull(preferredAudioLanguages)) {
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listBuilder.add(Util.normalizeLanguageCode(checkNotNull(language)));
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}
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this.preferredAudioLanguages = listBuilder.build();
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return this;
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}
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/**
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* Sets the preferred {@link C.RoleFlags} for audio tracks.
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*
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* @param preferredAudioRoleFlags Preferred audio role flags.
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* @return This builder.
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*/
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public Builder setPreferredAudioRoleFlags(@C.RoleFlags int preferredAudioRoleFlags) {
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this.preferredAudioRoleFlags = preferredAudioRoleFlags;
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return this;
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}
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/**
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* Sets the maximum allowed audio channel count.
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*
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* @param maxAudioChannelCount Maximum allowed audio channel count.
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* @return This builder.
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*/
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public Builder setMaxAudioChannelCount(int maxAudioChannelCount) {
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this.maxAudioChannelCount = maxAudioChannelCount;
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return this;
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}
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/**
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* Sets the maximum allowed audio bitrate.
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*
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* @param maxAudioBitrate Maximum allowed audio bitrate in bits per second.
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* @return This builder.
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*/
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public Builder setMaxAudioBitrate(int maxAudioBitrate) {
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this.maxAudioBitrate = maxAudioBitrate;
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return this;
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}
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/**
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* Sets the preferred sample MIME type for audio tracks.
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*
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* @param mimeType The preferred MIME type for audio tracks, or {@code null} to clear a
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* previously set preference.
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* @return This builder.
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*/
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public Builder setPreferredAudioMimeType(@Nullable String mimeType) {
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return mimeType == null ? setPreferredAudioMimeTypes() : setPreferredAudioMimeTypes(mimeType);
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}
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/**
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* Sets the preferred sample MIME types for audio tracks.
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*
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* @param mimeTypes The preferred MIME types for audio tracks in order of preference, or an
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* empty list for no preference.
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* @return This builder.
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*/
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public Builder setPreferredAudioMimeTypes(String... mimeTypes) {
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preferredAudioMimeTypes = ImmutableList.copyOf(mimeTypes);
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return this;
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}
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// Text
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/**
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* Sets the preferred language and role flags for text tracks based on the accessibility
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* settings of {@link CaptioningManager}.
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*
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* <p>Does nothing for API levels < 19 or when the {@link CaptioningManager} is disabled.
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*
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* @param context A {@link Context}.
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* @return This builder.
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*/
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public Builder setPreferredTextLanguageAndRoleFlagsToCaptioningManagerSettings(
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Context context) {
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if (Util.SDK_INT >= 19) {
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setPreferredTextLanguageAndRoleFlagsToCaptioningManagerSettingsV19(context);
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}
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return this;
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}
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/**
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* Sets the preferred language for text tracks.
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*
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* @param preferredTextLanguage Preferred text language as an IETF BCP 47 conformant tag, or
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* {@code null} to select the default track if there is one, or no track otherwise.
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* @return This builder.
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*/
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public Builder setPreferredTextLanguage(@Nullable String preferredTextLanguage) {
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return preferredTextLanguage == null
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? setPreferredTextLanguages()
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: setPreferredTextLanguages(preferredTextLanguage);
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}
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/**
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* Sets the preferred languages for text tracks.
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*
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* @param preferredTextLanguages Preferred text languages as IETF BCP 47 conformant tags in
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* order of preference, or an empty array to select the default track if there is one, or no
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* track otherwise.
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* @return This builder.
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*/
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public Builder setPreferredTextLanguages(String... preferredTextLanguages) {
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ImmutableList.Builder<String> listBuilder = ImmutableList.builder();
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for (String language : checkNotNull(preferredTextLanguages)) {
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listBuilder.add(Util.normalizeLanguageCode(checkNotNull(language)));
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}
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this.preferredTextLanguages = listBuilder.build();
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return this;
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}
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/**
|
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* Sets the preferred {@link C.RoleFlags} for text tracks.
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||||
*
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||||
* @param preferredTextRoleFlags Preferred text role flags.
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* @return This builder.
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*/
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public Builder setPreferredTextRoleFlags(@C.RoleFlags int preferredTextRoleFlags) {
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this.preferredTextRoleFlags = preferredTextRoleFlags;
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return this;
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}
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/**
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* Sets whether a text track with undetermined language should be selected if no track with
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||||
* {@link #setPreferredTextLanguages(String...) a preferred language} is available, or if the
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* preferred language is unset.
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*
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* @param selectUndeterminedTextLanguage Whether a text track with undetermined language should
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* be selected if no preferred language track is available.
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* @return This builder.
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*/
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public Builder setSelectUndeterminedTextLanguage(boolean selectUndeterminedTextLanguage) {
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this.selectUndeterminedTextLanguage = selectUndeterminedTextLanguage;
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return this;
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}
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|
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// General
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||||
|
||||
/**
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||||
* Sets whether to force selection of the single lowest bitrate audio and video tracks that
|
||||
* comply with all other constraints.
|
||||
*
|
||||
* @param forceLowestBitrate Whether to force selection of the single lowest bitrate audio and
|
||||
* video tracks.
|
||||
* @return This builder.
|
||||
*/
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public Builder setForceLowestBitrate(boolean forceLowestBitrate) {
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this.forceLowestBitrate = forceLowestBitrate;
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return this;
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||||
}
|
||||
|
||||
/**
|
||||
* Sets whether to force selection of the highest bitrate audio and video tracks that comply
|
||||
* with all other constraints.
|
||||
*
|
||||
* @param forceHighestSupportedBitrate Whether to force selection of the highest bitrate audio
|
||||
* and video tracks.
|
||||
* @return This builder.
|
||||
*/
|
||||
public Builder setForceHighestSupportedBitrate(boolean forceHighestSupportedBitrate) {
|
||||
this.forceHighestSupportedBitrate = forceHighestSupportedBitrate;
|
||||
return this;
|
||||
}
|
||||
|
||||
/** Builds a {@link TrackSelectionParameters} instance with the selected values. */
|
||||
public TrackSelectionParameters build() {
|
||||
return new TrackSelectionParameters(this);
|
||||
}
|
||||
|
||||
@RequiresApi(19)
|
||||
private void setPreferredTextLanguageAndRoleFlagsToCaptioningManagerSettingsV19(
|
||||
Context context) {
|
||||
if (Util.SDK_INT < 23 && Looper.myLooper() == null) {
|
||||
// Android platform bug (pre-Marshmallow) that causes RuntimeExceptions when
|
||||
// CaptioningService is instantiated from a non-Looper thread. See [internal: b/143779904].
|
||||
return;
|
||||
}
|
||||
CaptioningManager captioningManager =
|
||||
(CaptioningManager) context.getSystemService(Context.CAPTIONING_SERVICE);
|
||||
if (captioningManager == null || !captioningManager.isEnabled()) {
|
||||
return;
|
||||
}
|
||||
preferredTextRoleFlags = C.ROLE_FLAG_CAPTION | C.ROLE_FLAG_DESCRIBES_MUSIC_AND_SOUND;
|
||||
Locale preferredLocale = captioningManager.getLocale();
|
||||
if (preferredLocale != null) {
|
||||
preferredTextLanguages = ImmutableList.of(Util.getLocaleLanguageTag(preferredLocale));
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* An instance with default values, except those obtained from the {@link Context}.
|
||||
*
|
||||
* <p>If possible, use {@link #getDefaults(Context)} instead.
|
||||
*
|
||||
* <p>This instance will not have the following settings:
|
||||
*
|
||||
* <ul>
|
||||
* <li>{@link Builder#setViewportSizeToPhysicalDisplaySize(Context, boolean) Viewport
|
||||
* constraints} configured for the primary display.
|
||||
* <li>{@link Builder#setPreferredTextLanguageAndRoleFlagsToCaptioningManagerSettings(Context)
|
||||
* Preferred text language and role flags} configured to the accessibility settings of
|
||||
* {@link CaptioningManager}.
|
||||
* </ul>
|
||||
*/
|
||||
@SuppressWarnings("deprecation")
|
||||
public static final TrackSelectionParameters DEFAULT_WITHOUT_CONTEXT = new Builder().build();
|
||||
/**
|
||||
* @deprecated This instance is not configured using {@link Context} constraints. Use {@link
|
||||
* #getDefaults(Context)} instead.
|
||||
*/
|
||||
@Deprecated public static final TrackSelectionParameters DEFAULT = DEFAULT_WITHOUT_CONTEXT;
|
||||
|
||||
public static final Creator<TrackSelectionParameters> CREATOR =
|
||||
new Creator<TrackSelectionParameters>() {
|
||||
|
||||
@Override
|
||||
public TrackSelectionParameters createFromParcel(Parcel in) {
|
||||
return new TrackSelectionParameters(in);
|
||||
}
|
||||
|
||||
@Override
|
||||
public TrackSelectionParameters[] newArray(int size) {
|
||||
return new TrackSelectionParameters[size];
|
||||
}
|
||||
};
|
||||
|
||||
/** Returns an instance configured with default values. */
|
||||
public static TrackSelectionParameters getDefaults(Context context) {
|
||||
return new Builder(context).build();
|
||||
}
|
||||
|
||||
// Video
|
||||
/**
|
||||
* Maximum allowed video width in pixels. The default value is {@link Integer#MAX_VALUE} (i.e. no
|
||||
* constraint).
|
||||
*
|
||||
* <p>To constrain adaptive video track selections to be suitable for a given viewport (the region
|
||||
* of the display within which video will be played), use ({@link #viewportWidth}, {@link
|
||||
* #viewportHeight} and {@link #viewportOrientationMayChange}) instead.
|
||||
*/
|
||||
public final int maxVideoWidth;
|
||||
/**
|
||||
* Maximum allowed video height in pixels. The default value is {@link Integer#MAX_VALUE} (i.e. no
|
||||
* constraint).
|
||||
*
|
||||
* <p>To constrain adaptive video track selections to be suitable for a given viewport (the region
|
||||
* of the display within which video will be played), use ({@link #viewportWidth}, {@link
|
||||
* #viewportHeight} and {@link #viewportOrientationMayChange}) instead.
|
||||
*/
|
||||
public final int maxVideoHeight;
|
||||
/**
|
||||
* Maximum allowed video frame rate in hertz. The default value is {@link Integer#MAX_VALUE} (i.e.
|
||||
* no constraint).
|
||||
*/
|
||||
public final int maxVideoFrameRate;
|
||||
/**
|
||||
* Maximum allowed video bitrate in bits per second. The default value is {@link
|
||||
* Integer#MAX_VALUE} (i.e. no constraint).
|
||||
*/
|
||||
public final int maxVideoBitrate;
|
||||
/** Minimum allowed video width in pixels. The default value is 0 (i.e. no constraint). */
|
||||
public final int minVideoWidth;
|
||||
/** Minimum allowed video height in pixels. The default value is 0 (i.e. no constraint). */
|
||||
public final int minVideoHeight;
|
||||
/** Minimum allowed video frame rate in hertz. The default value is 0 (i.e. no constraint). */
|
||||
public final int minVideoFrameRate;
|
||||
/**
|
||||
* Minimum allowed video bitrate in bits per second. The default value is 0 (i.e. no constraint).
|
||||
*/
|
||||
public final int minVideoBitrate;
|
||||
/**
|
||||
* Viewport width in pixels. Constrains video track selections for adaptive content so that only
|
||||
* tracks suitable for the viewport are selected. The default value is the physical width of the
|
||||
* primary display, in pixels.
|
||||
*/
|
||||
public final int viewportWidth;
|
||||
/**
|
||||
* Viewport height in pixels. Constrains video track selections for adaptive content so that only
|
||||
* tracks suitable for the viewport are selected. The default value is the physical height of the
|
||||
* primary display, in pixels.
|
||||
*/
|
||||
public final int viewportHeight;
|
||||
/**
|
||||
* Whether the viewport orientation may change during playback. Constrains video track selections
|
||||
* for adaptive content so that only tracks suitable for the viewport are selected. The default
|
||||
* value is {@code true}.
|
||||
*/
|
||||
public final boolean viewportOrientationMayChange;
|
||||
/**
|
||||
* The preferred sample MIME types for video tracks in order of preference, or an empty list for
|
||||
* no preference. The default is an empty list.
|
||||
*/
|
||||
public final ImmutableList<String> preferredVideoMimeTypes;
|
||||
// Audio
|
||||
/**
|
||||
* The preferred languages for audio and forced text tracks as IETF BCP 47 conformant tags in
|
||||
* order of preference. An empty list selects the default track, or the first track if there's no
|
||||
* default. The default value is an empty list.
|
||||
*/
|
||||
public final ImmutableList<String> preferredAudioLanguages;
|
||||
/**
|
||||
* The preferred {@link C.RoleFlags} for audio tracks. {@code 0} selects the default track if
|
||||
* there is one, or the first track if there's no default. The default value is {@code 0}.
|
||||
*/
|
||||
@C.RoleFlags public final int preferredAudioRoleFlags;
|
||||
/**
|
||||
* Maximum allowed audio channel count. The default value is {@link Integer#MAX_VALUE} (i.e. no
|
||||
* constraint).
|
||||
*/
|
||||
public final int maxAudioChannelCount;
|
||||
/**
|
||||
* Maximum allowed audio bitrate in bits per second. The default value is {@link
|
||||
* Integer#MAX_VALUE} (i.e. no constraint).
|
||||
*/
|
||||
public final int maxAudioBitrate;
|
||||
/**
|
||||
* The preferred sample MIME types for audio tracks in order of preference, or an empty list for
|
||||
* no preference. The default is an empty list.
|
||||
*/
|
||||
public final ImmutableList<String> preferredAudioMimeTypes;
|
||||
// Text
|
||||
/**
|
||||
* The preferred languages for text tracks as IETF BCP 47 conformant tags in order of preference.
|
||||
* An empty list selects the default track if there is one, or no track otherwise. The default
|
||||
* value is an empty list, or the language of the accessibility {@link CaptioningManager} if
|
||||
* enabled.
|
||||
*/
|
||||
public final ImmutableList<String> preferredTextLanguages;
|
||||
/**
|
||||
* The preferred {@link C.RoleFlags} for text tracks. {@code 0} selects the default track if there
|
||||
* is one, or no track otherwise. The default value is {@code 0}, or {@link C#ROLE_FLAG_SUBTITLE}
|
||||
* | {@link C#ROLE_FLAG_DESCRIBES_MUSIC_AND_SOUND} if the accessibility {@link CaptioningManager}
|
||||
* is enabled.
|
||||
*/
|
||||
@C.RoleFlags public final int preferredTextRoleFlags;
|
||||
/**
|
||||
* Whether a text track with undetermined language should be selected if no track with {@link
|
||||
* #preferredTextLanguages} is available, or if {@link #preferredTextLanguages} is unset. The
|
||||
* default value is {@code false}.
|
||||
*/
|
||||
public final boolean selectUndeterminedTextLanguage;
|
||||
// General
|
||||
/**
|
||||
* Whether to force selection of the single lowest bitrate audio and video tracks that comply with
|
||||
* all other constraints. The default value is {@code false}.
|
||||
*/
|
||||
public final boolean forceLowestBitrate;
|
||||
/**
|
||||
* Whether to force selection of the highest bitrate audio and video tracks that comply with all
|
||||
* other constraints. The default value is {@code false}.
|
||||
*/
|
||||
public final boolean forceHighestSupportedBitrate;
|
||||
|
||||
protected TrackSelectionParameters(Builder builder) {
|
||||
// Video
|
||||
this.maxVideoWidth = builder.maxVideoWidth;
|
||||
this.maxVideoHeight = builder.maxVideoHeight;
|
||||
this.maxVideoFrameRate = builder.maxVideoFrameRate;
|
||||
this.maxVideoBitrate = builder.maxVideoBitrate;
|
||||
this.minVideoWidth = builder.minVideoWidth;
|
||||
this.minVideoHeight = builder.minVideoHeight;
|
||||
this.minVideoFrameRate = builder.minVideoFrameRate;
|
||||
this.minVideoBitrate = builder.minVideoBitrate;
|
||||
this.viewportWidth = builder.viewportWidth;
|
||||
this.viewportHeight = builder.viewportHeight;
|
||||
this.viewportOrientationMayChange = builder.viewportOrientationMayChange;
|
||||
this.preferredVideoMimeTypes = builder.preferredVideoMimeTypes;
|
||||
// Audio
|
||||
this.preferredAudioLanguages = builder.preferredAudioLanguages;
|
||||
this.preferredAudioRoleFlags = builder.preferredAudioRoleFlags;
|
||||
this.maxAudioChannelCount = builder.maxAudioChannelCount;
|
||||
this.maxAudioBitrate = builder.maxAudioBitrate;
|
||||
this.preferredAudioMimeTypes = builder.preferredAudioMimeTypes;
|
||||
// Text
|
||||
this.preferredTextLanguages = builder.preferredTextLanguages;
|
||||
this.preferredTextRoleFlags = builder.preferredTextRoleFlags;
|
||||
this.selectUndeterminedTextLanguage = builder.selectUndeterminedTextLanguage;
|
||||
// General
|
||||
this.forceLowestBitrate = builder.forceLowestBitrate;
|
||||
this.forceHighestSupportedBitrate = builder.forceHighestSupportedBitrate;
|
||||
}
|
||||
|
||||
/* package */ TrackSelectionParameters(Parcel in) {
|
||||
ArrayList<String> preferredAudioLanguages = new ArrayList<>();
|
||||
in.readList(preferredAudioLanguages, /* loader= */ null);
|
||||
this.preferredAudioLanguages = ImmutableList.copyOf(preferredAudioLanguages);
|
||||
this.preferredAudioRoleFlags = in.readInt();
|
||||
ArrayList<String> preferredTextLanguages1 = new ArrayList<>();
|
||||
in.readList(preferredTextLanguages1, /* loader= */ null);
|
||||
this.preferredTextLanguages = ImmutableList.copyOf(preferredTextLanguages1);
|
||||
this.preferredTextRoleFlags = in.readInt();
|
||||
this.selectUndeterminedTextLanguage = Util.readBoolean(in);
|
||||
// Video
|
||||
this.maxVideoWidth = in.readInt();
|
||||
this.maxVideoHeight = in.readInt();
|
||||
this.maxVideoFrameRate = in.readInt();
|
||||
this.maxVideoBitrate = in.readInt();
|
||||
this.minVideoWidth = in.readInt();
|
||||
this.minVideoHeight = in.readInt();
|
||||
this.minVideoFrameRate = in.readInt();
|
||||
this.minVideoBitrate = in.readInt();
|
||||
this.viewportWidth = in.readInt();
|
||||
this.viewportHeight = in.readInt();
|
||||
this.viewportOrientationMayChange = Util.readBoolean(in);
|
||||
ArrayList<String> preferredVideoMimeTypes = new ArrayList<>();
|
||||
in.readList(preferredVideoMimeTypes, /* loader= */ null);
|
||||
this.preferredVideoMimeTypes = ImmutableList.copyOf(preferredVideoMimeTypes);
|
||||
// Audio
|
||||
this.maxAudioChannelCount = in.readInt();
|
||||
this.maxAudioBitrate = in.readInt();
|
||||
ArrayList<String> preferredAudioMimeTypes = new ArrayList<>();
|
||||
in.readList(preferredAudioMimeTypes, /* loader= */ null);
|
||||
this.preferredAudioMimeTypes = ImmutableList.copyOf(preferredAudioMimeTypes);
|
||||
// General
|
||||
this.forceLowestBitrate = Util.readBoolean(in);
|
||||
this.forceHighestSupportedBitrate = Util.readBoolean(in);
|
||||
}
|
||||
|
||||
/** Creates a new {@link Builder}, copying the initial values from this instance. */
|
||||
public Builder buildUpon() {
|
||||
return new Builder(this);
|
||||
}
|
||||
|
||||
@Override
|
||||
@SuppressWarnings("EqualsGetClass")
|
||||
public boolean equals(@Nullable Object obj) {
|
||||
if (this == obj) {
|
||||
return true;
|
||||
}
|
||||
if (obj == null || getClass() != obj.getClass()) {
|
||||
return false;
|
||||
}
|
||||
TrackSelectionParameters other = (TrackSelectionParameters) obj;
|
||||
// Video
|
||||
return maxVideoWidth == other.maxVideoWidth
|
||||
&& maxVideoHeight == other.maxVideoHeight
|
||||
&& maxVideoFrameRate == other.maxVideoFrameRate
|
||||
&& maxVideoBitrate == other.maxVideoBitrate
|
||||
&& minVideoWidth == other.minVideoWidth
|
||||
&& minVideoHeight == other.minVideoHeight
|
||||
&& minVideoFrameRate == other.minVideoFrameRate
|
||||
&& minVideoBitrate == other.minVideoBitrate
|
||||
&& viewportOrientationMayChange == other.viewportOrientationMayChange
|
||||
&& viewportWidth == other.viewportWidth
|
||||
&& viewportHeight == other.viewportHeight
|
||||
&& preferredVideoMimeTypes.equals(other.preferredVideoMimeTypes)
|
||||
// Audio
|
||||
&& preferredAudioLanguages.equals(other.preferredAudioLanguages)
|
||||
&& preferredAudioRoleFlags == other.preferredAudioRoleFlags
|
||||
&& maxAudioChannelCount == other.maxAudioChannelCount
|
||||
&& maxAudioBitrate == other.maxAudioBitrate
|
||||
&& preferredAudioMimeTypes.equals(other.preferredAudioMimeTypes)
|
||||
&& preferredTextLanguages.equals(other.preferredTextLanguages)
|
||||
&& preferredTextRoleFlags == other.preferredTextRoleFlags
|
||||
&& selectUndeterminedTextLanguage == other.selectUndeterminedTextLanguage
|
||||
// General
|
||||
&& forceLowestBitrate == other.forceLowestBitrate
|
||||
&& forceHighestSupportedBitrate == other.forceHighestSupportedBitrate;
|
||||
}
|
||||
|
||||
@Override
|
||||
public int hashCode() {
|
||||
int result = 1;
|
||||
// Video
|
||||
result = 31 * result + maxVideoWidth;
|
||||
result = 31 * result + maxVideoHeight;
|
||||
result = 31 * result + maxVideoFrameRate;
|
||||
result = 31 * result + maxVideoBitrate;
|
||||
result = 31 * result + minVideoWidth;
|
||||
result = 31 * result + minVideoHeight;
|
||||
result = 31 * result + minVideoFrameRate;
|
||||
result = 31 * result + minVideoBitrate;
|
||||
result = 31 * result + (viewportOrientationMayChange ? 1 : 0);
|
||||
result = 31 * result + viewportWidth;
|
||||
result = 31 * result + viewportHeight;
|
||||
result = 31 * result + preferredVideoMimeTypes.hashCode();
|
||||
// Audio
|
||||
result = 31 * result + preferredAudioLanguages.hashCode();
|
||||
result = 31 * result + preferredAudioRoleFlags;
|
||||
result = 31 * result + maxAudioChannelCount;
|
||||
result = 31 * result + maxAudioBitrate;
|
||||
result = 31 * result + preferredAudioMimeTypes.hashCode();
|
||||
// Text
|
||||
result = 31 * result + preferredTextLanguages.hashCode();
|
||||
result = 31 * result + preferredTextRoleFlags;
|
||||
result = 31 * result + (selectUndeterminedTextLanguage ? 1 : 0);
|
||||
// General
|
||||
result = 31 * result + (forceLowestBitrate ? 1 : 0);
|
||||
result = 31 * result + (forceHighestSupportedBitrate ? 1 : 0);
|
||||
return result;
|
||||
}
|
||||
|
||||
// Parcelable implementation.
|
||||
|
||||
@Override
|
||||
public int describeContents() {
|
||||
return 0;
|
||||
}
|
||||
|
||||
@Override
|
||||
public void writeToParcel(Parcel dest, int flags) {
|
||||
dest.writeList(preferredAudioLanguages);
|
||||
dest.writeInt(preferredAudioRoleFlags);
|
||||
dest.writeList(preferredTextLanguages);
|
||||
dest.writeInt(preferredTextRoleFlags);
|
||||
Util.writeBoolean(dest, selectUndeterminedTextLanguage);
|
||||
// Video
|
||||
dest.writeInt(maxVideoWidth);
|
||||
dest.writeInt(maxVideoHeight);
|
||||
dest.writeInt(maxVideoFrameRate);
|
||||
dest.writeInt(maxVideoBitrate);
|
||||
dest.writeInt(minVideoWidth);
|
||||
dest.writeInt(minVideoHeight);
|
||||
dest.writeInt(minVideoFrameRate);
|
||||
dest.writeInt(minVideoBitrate);
|
||||
dest.writeInt(viewportWidth);
|
||||
dest.writeInt(viewportHeight);
|
||||
Util.writeBoolean(dest, viewportOrientationMayChange);
|
||||
dest.writeList(preferredVideoMimeTypes);
|
||||
// Audio
|
||||
dest.writeInt(maxAudioChannelCount);
|
||||
dest.writeInt(maxAudioBitrate);
|
||||
dest.writeList(preferredAudioMimeTypes);
|
||||
// General
|
||||
Util.writeBoolean(dest, forceLowestBitrate);
|
||||
Util.writeBoolean(dest, forceHighestSupportedBitrate);
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,163 @@
|
|||
/*
|
||||
* Copyright (C) 2021 The Android Open Source Project
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
package com.google.android.exoplayer2.trackselection;
|
||||
|
||||
import static androidx.test.core.app.ApplicationProvider.getApplicationContext;
|
||||
import static com.google.common.truth.Truth.assertThat;
|
||||
|
||||
import androidx.test.ext.junit.runners.AndroidJUnit4;
|
||||
import com.google.android.exoplayer2.C;
|
||||
import com.google.android.exoplayer2.util.MimeTypes;
|
||||
import org.junit.Test;
|
||||
import org.junit.runner.RunWith;
|
||||
|
||||
/** Tests for {@link TrackSelectionParameters}. */
|
||||
@RunWith(AndroidJUnit4.class)
|
||||
public class TrackSelectionParametersTest {
|
||||
|
||||
@Test
|
||||
public void defaultValue_withoutChange_isAsExpected() {
|
||||
TrackSelectionParameters parameters = TrackSelectionParameters.DEFAULT_WITHOUT_CONTEXT;
|
||||
|
||||
// Video
|
||||
assertThat(parameters.maxVideoWidth).isEqualTo(Integer.MAX_VALUE);
|
||||
assertThat(parameters.maxVideoHeight).isEqualTo(Integer.MAX_VALUE);
|
||||
assertThat(parameters.maxVideoFrameRate).isEqualTo(Integer.MAX_VALUE);
|
||||
assertThat(parameters.maxVideoBitrate).isEqualTo(Integer.MAX_VALUE);
|
||||
assertThat(parameters.minVideoWidth).isEqualTo(0);
|
||||
assertThat(parameters.minVideoHeight).isEqualTo(0);
|
||||
assertThat(parameters.minVideoFrameRate).isEqualTo(0);
|
||||
assertThat(parameters.minVideoBitrate).isEqualTo(0);
|
||||
assertThat(parameters.viewportWidth).isEqualTo(Integer.MAX_VALUE);
|
||||
assertThat(parameters.viewportHeight).isEqualTo(Integer.MAX_VALUE);
|
||||
assertThat(parameters.viewportOrientationMayChange).isTrue();
|
||||
assertThat(parameters.preferredVideoMimeTypes).isEmpty();
|
||||
// Audio
|
||||
assertThat(parameters.preferredAudioLanguages).isEmpty();
|
||||
assertThat(parameters.preferredAudioRoleFlags).isEqualTo(0);
|
||||
assertThat(parameters.maxAudioChannelCount).isEqualTo(Integer.MAX_VALUE);
|
||||
assertThat(parameters.maxAudioBitrate).isEqualTo(Integer.MAX_VALUE);
|
||||
// Text
|
||||
assertThat(parameters.preferredAudioMimeTypes).isEmpty();
|
||||
assertThat(parameters.preferredTextLanguages).isEmpty();
|
||||
assertThat(parameters.preferredTextRoleFlags).isEqualTo(0);
|
||||
assertThat(parameters.selectUndeterminedTextLanguage).isFalse();
|
||||
// General
|
||||
assertThat(parameters.forceLowestBitrate).isFalse();
|
||||
assertThat(parameters.forceHighestSupportedBitrate).isFalse();
|
||||
}
|
||||
|
||||
@Test
|
||||
public void parametersSet_fromDefault_isAsExpected() {
|
||||
TrackSelectionParameters parameters =
|
||||
TrackSelectionParameters.DEFAULT_WITHOUT_CONTEXT
|
||||
.buildUpon()
|
||||
// Video
|
||||
.setMaxVideoSize(/* maxVideoWidth= */ 0, /* maxVideoHeight= */ 1)
|
||||
.setMaxVideoFrameRate(2)
|
||||
.setMaxVideoBitrate(3)
|
||||
.setMinVideoSize(/* minVideoWidth= */ 4, /* minVideoHeight= */ 5)
|
||||
.setMinVideoFrameRate(6)
|
||||
.setMinVideoBitrate(7)
|
||||
.setViewportSize(
|
||||
/* viewportWidth= */ 8,
|
||||
/* viewportHeight= */ 9,
|
||||
/* viewportOrientationMayChange= */ true)
|
||||
.setPreferredVideoMimeTypes(MimeTypes.VIDEO_AV1, MimeTypes.VIDEO_H264)
|
||||
// Audio
|
||||
.setPreferredAudioLanguages("zh", "jp")
|
||||
.setPreferredAudioRoleFlags(C.ROLE_FLAG_COMMENTARY)
|
||||
.setMaxAudioChannelCount(10)
|
||||
.setMaxAudioBitrate(11)
|
||||
.setPreferredAudioMimeTypes(MimeTypes.AUDIO_AC3, MimeTypes.AUDIO_E_AC3)
|
||||
// Text
|
||||
.setPreferredTextLanguages("de", "en")
|
||||
.setPreferredTextRoleFlags(C.ROLE_FLAG_CAPTION)
|
||||
.setSelectUndeterminedTextLanguage(true)
|
||||
// General
|
||||
.setForceLowestBitrate(false)
|
||||
.setForceHighestSupportedBitrate(true)
|
||||
.build();
|
||||
|
||||
// Video
|
||||
assertThat(parameters.maxVideoWidth).isEqualTo(0);
|
||||
assertThat(parameters.maxVideoHeight).isEqualTo(1);
|
||||
assertThat(parameters.maxVideoFrameRate).isEqualTo(2);
|
||||
assertThat(parameters.maxVideoBitrate).isEqualTo(3);
|
||||
assertThat(parameters.minVideoWidth).isEqualTo(4);
|
||||
assertThat(parameters.minVideoHeight).isEqualTo(5);
|
||||
assertThat(parameters.minVideoFrameRate).isEqualTo(6);
|
||||
assertThat(parameters.minVideoBitrate).isEqualTo(7);
|
||||
assertThat(parameters.viewportWidth).isEqualTo(8);
|
||||
assertThat(parameters.viewportHeight).isEqualTo(9);
|
||||
assertThat(parameters.viewportOrientationMayChange).isTrue();
|
||||
assertThat(parameters.preferredVideoMimeTypes)
|
||||
.containsExactly(MimeTypes.VIDEO_AV1, MimeTypes.VIDEO_H264)
|
||||
.inOrder();
|
||||
// Audio
|
||||
assertThat(parameters.preferredAudioLanguages).containsExactly("zh", "jp").inOrder();
|
||||
assertThat(parameters.preferredAudioRoleFlags).isEqualTo(C.ROLE_FLAG_COMMENTARY);
|
||||
assertThat(parameters.maxAudioChannelCount).isEqualTo(10);
|
||||
assertThat(parameters.maxAudioBitrate).isEqualTo(11);
|
||||
assertThat(parameters.preferredAudioMimeTypes)
|
||||
.containsExactly(MimeTypes.AUDIO_AC3, MimeTypes.AUDIO_E_AC3)
|
||||
.inOrder();
|
||||
// Text
|
||||
assertThat(parameters.preferredTextLanguages).containsExactly("de", "en").inOrder();
|
||||
assertThat(parameters.preferredTextRoleFlags).isEqualTo(C.ROLE_FLAG_CAPTION);
|
||||
assertThat(parameters.selectUndeterminedTextLanguage).isTrue();
|
||||
// General
|
||||
assertThat(parameters.forceLowestBitrate).isFalse();
|
||||
assertThat(parameters.forceHighestSupportedBitrate).isTrue();
|
||||
}
|
||||
|
||||
@Test
|
||||
public void setMaxVideoSizeSd_defaultBuilder_parametersVideoSizeAreSd() {
|
||||
TrackSelectionParameters parameters =
|
||||
new TrackSelectionParameters.Builder(getApplicationContext()).setMaxVideoSizeSd().build();
|
||||
|
||||
assertThat(parameters.maxVideoWidth).isEqualTo(1279);
|
||||
assertThat(parameters.maxVideoHeight).isEqualTo(719);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void clearVideoSizeConstraints_withSdConstrains_clearConstrains() {
|
||||
TrackSelectionParameters parameters =
|
||||
new TrackSelectionParameters.Builder(getApplicationContext())
|
||||
.setMaxVideoSizeSd()
|
||||
.clearVideoSizeConstraints()
|
||||
.build();
|
||||
|
||||
assertThat(parameters.maxVideoWidth).isEqualTo(Integer.MAX_VALUE);
|
||||
assertThat(parameters.maxVideoHeight).isEqualTo(Integer.MAX_VALUE);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void clearViewPortConstraints_withConstrains_clearConstrains() {
|
||||
TrackSelectionParameters parameters =
|
||||
new TrackSelectionParameters.Builder(getApplicationContext())
|
||||
.setViewportSize(
|
||||
/*viewportWidth=*/ 1,
|
||||
/*viewportHeight=*/ 2,
|
||||
/*viewportOrientationMayChange=*/ false)
|
||||
.clearViewportSizeConstraints()
|
||||
.build();
|
||||
|
||||
assertThat(parameters.viewportWidth).isEqualTo(Integer.MAX_VALUE);
|
||||
assertThat(parameters.viewportHeight).isEqualTo(Integer.MAX_VALUE);
|
||||
assertThat(parameters.viewportOrientationMayChange).isTrue();
|
||||
}
|
||||
}
|
||||
|
|
@ -51,9 +51,7 @@ import java.util.HashSet;
|
|||
import java.util.List;
|
||||
import java.util.Map;
|
||||
import java.util.concurrent.atomic.AtomicReference;
|
||||
import org.checkerframework.checker.initialization.qual.UnderInitialization;
|
||||
import org.checkerframework.checker.nullness.compatqual.NullableType;
|
||||
import org.checkerframework.checker.nullness.qual.EnsuresNonNull;
|
||||
|
||||
/**
|
||||
* A default {@link TrackSelector} suitable for most use cases. Track selections are made according
|
||||
|
|
@ -170,32 +168,17 @@ public class DefaultTrackSelector extends MappingTrackSelector {
|
|||
public static final class ParametersBuilder extends TrackSelectionParameters.Builder {
|
||||
|
||||
// Video
|
||||
private int maxVideoWidth;
|
||||
private int maxVideoHeight;
|
||||
private int maxVideoFrameRate;
|
||||
private int maxVideoBitrate;
|
||||
private int minVideoWidth;
|
||||
private int minVideoHeight;
|
||||
private int minVideoFrameRate;
|
||||
private int minVideoBitrate;
|
||||
private boolean exceedVideoConstraintsIfNecessary;
|
||||
private boolean allowVideoMixedMimeTypeAdaptiveness;
|
||||
private boolean allowVideoNonSeamlessAdaptiveness;
|
||||
private int viewportWidth;
|
||||
private int viewportHeight;
|
||||
private boolean viewportOrientationMayChange;
|
||||
private ImmutableList<String> preferredVideoMimeTypes;
|
||||
// Audio
|
||||
private int maxAudioChannelCount;
|
||||
private int maxAudioBitrate;
|
||||
private boolean exceedAudioConstraintsIfNecessary;
|
||||
private boolean allowAudioMixedMimeTypeAdaptiveness;
|
||||
private boolean allowAudioMixedSampleRateAdaptiveness;
|
||||
private boolean allowAudioMixedChannelCountAdaptiveness;
|
||||
private ImmutableList<String> preferredAudioMimeTypes;
|
||||
// Text
|
||||
@C.SelectionFlags private int disabledTextTrackSelectionFlags;
|
||||
// General
|
||||
private boolean forceLowestBitrate;
|
||||
private boolean forceHighestSupportedBitrate;
|
||||
private boolean exceedRendererCapabilitiesIfNecessary;
|
||||
private boolean tunnelingEnabled;
|
||||
private boolean allowMultipleAdaptiveSelections;
|
||||
|
|
@ -212,9 +195,9 @@ public class DefaultTrackSelector extends MappingTrackSelector {
|
|||
@SuppressWarnings({"deprecation"})
|
||||
public ParametersBuilder() {
|
||||
super();
|
||||
setInitialValuesWithoutContext();
|
||||
selectionOverrides = new SparseArray<>();
|
||||
rendererDisabledFlags = new SparseBooleanArray();
|
||||
init();
|
||||
}
|
||||
|
||||
/**
|
||||
|
|
@ -224,10 +207,9 @@ public class DefaultTrackSelector extends MappingTrackSelector {
|
|||
*/
|
||||
public ParametersBuilder(Context context) {
|
||||
super(context);
|
||||
setInitialValuesWithoutContext();
|
||||
selectionOverrides = new SparseArray<>();
|
||||
rendererDisabledFlags = new SparseBooleanArray();
|
||||
setViewportSizeToPhysicalDisplaySize(context, /* viewportOrientationMayChange= */ true);
|
||||
init();
|
||||
}
|
||||
|
||||
/**
|
||||
|
|
@ -236,34 +218,19 @@ public class DefaultTrackSelector extends MappingTrackSelector {
|
|||
*/
|
||||
private ParametersBuilder(Parameters initialValues) {
|
||||
super(initialValues);
|
||||
// Text
|
||||
disabledTextTrackSelectionFlags = initialValues.disabledTextTrackSelectionFlags;
|
||||
// Video
|
||||
maxVideoWidth = initialValues.maxVideoWidth;
|
||||
maxVideoHeight = initialValues.maxVideoHeight;
|
||||
maxVideoFrameRate = initialValues.maxVideoFrameRate;
|
||||
maxVideoBitrate = initialValues.maxVideoBitrate;
|
||||
minVideoWidth = initialValues.minVideoWidth;
|
||||
minVideoHeight = initialValues.minVideoHeight;
|
||||
minVideoFrameRate = initialValues.minVideoFrameRate;
|
||||
minVideoBitrate = initialValues.minVideoBitrate;
|
||||
exceedVideoConstraintsIfNecessary = initialValues.exceedVideoConstraintsIfNecessary;
|
||||
allowVideoMixedMimeTypeAdaptiveness = initialValues.allowVideoMixedMimeTypeAdaptiveness;
|
||||
allowVideoNonSeamlessAdaptiveness = initialValues.allowVideoNonSeamlessAdaptiveness;
|
||||
viewportWidth = initialValues.viewportWidth;
|
||||
viewportHeight = initialValues.viewportHeight;
|
||||
viewportOrientationMayChange = initialValues.viewportOrientationMayChange;
|
||||
preferredVideoMimeTypes = initialValues.preferredVideoMimeTypes;
|
||||
// Audio
|
||||
maxAudioChannelCount = initialValues.maxAudioChannelCount;
|
||||
maxAudioBitrate = initialValues.maxAudioBitrate;
|
||||
exceedAudioConstraintsIfNecessary = initialValues.exceedAudioConstraintsIfNecessary;
|
||||
allowAudioMixedMimeTypeAdaptiveness = initialValues.allowAudioMixedMimeTypeAdaptiveness;
|
||||
allowAudioMixedSampleRateAdaptiveness = initialValues.allowAudioMixedSampleRateAdaptiveness;
|
||||
allowAudioMixedChannelCountAdaptiveness =
|
||||
initialValues.allowAudioMixedChannelCountAdaptiveness;
|
||||
preferredAudioMimeTypes = initialValues.preferredAudioMimeTypes;
|
||||
// General
|
||||
forceLowestBitrate = initialValues.forceLowestBitrate;
|
||||
forceHighestSupportedBitrate = initialValues.forceHighestSupportedBitrate;
|
||||
exceedRendererCapabilitiesIfNecessary = initialValues.exceedRendererCapabilitiesIfNecessary;
|
||||
tunnelingEnabled = initialValues.tunnelingEnabled;
|
||||
allowMultipleAdaptiveSelections = initialValues.allowMultipleAdaptiveSelections;
|
||||
|
|
@ -274,91 +241,53 @@ public class DefaultTrackSelector extends MappingTrackSelector {
|
|||
|
||||
// Video
|
||||
|
||||
/**
|
||||
* Equivalent to {@link #setMaxVideoSize setMaxVideoSize(1279, 719)}.
|
||||
*
|
||||
* @return This builder.
|
||||
*/
|
||||
public ParametersBuilder setMaxVideoSizeSd() {
|
||||
return setMaxVideoSize(1279, 719);
|
||||
}
|
||||
|
||||
/**
|
||||
* Equivalent to {@link #setMaxVideoSize setMaxVideoSize(Integer.MAX_VALUE, Integer.MAX_VALUE)}.
|
||||
*
|
||||
* @return This builder.
|
||||
*/
|
||||
public ParametersBuilder clearVideoSizeConstraints() {
|
||||
return setMaxVideoSize(Integer.MAX_VALUE, Integer.MAX_VALUE);
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the maximum allowed video width and height.
|
||||
*
|
||||
* @param maxVideoWidth Maximum allowed video width in pixels.
|
||||
* @param maxVideoHeight Maximum allowed video height in pixels.
|
||||
* @return This builder.
|
||||
*/
|
||||
public ParametersBuilder setMaxVideoSize(int maxVideoWidth, int maxVideoHeight) {
|
||||
this.maxVideoWidth = maxVideoWidth;
|
||||
this.maxVideoHeight = maxVideoHeight;
|
||||
@Override
|
||||
public DefaultTrackSelector.ParametersBuilder setMaxVideoSizeSd() {
|
||||
super.setMaxVideoSizeSd();
|
||||
return this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the maximum allowed video frame rate.
|
||||
*
|
||||
* @param maxVideoFrameRate Maximum allowed video frame rate in hertz.
|
||||
* @return This builder.
|
||||
*/
|
||||
public ParametersBuilder setMaxVideoFrameRate(int maxVideoFrameRate) {
|
||||
this.maxVideoFrameRate = maxVideoFrameRate;
|
||||
@Override
|
||||
public DefaultTrackSelector.ParametersBuilder clearVideoSizeConstraints() {
|
||||
super.clearVideoSizeConstraints();
|
||||
return this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the maximum allowed video bitrate.
|
||||
*
|
||||
* @param maxVideoBitrate Maximum allowed video bitrate in bits per second.
|
||||
* @return This builder.
|
||||
*/
|
||||
public ParametersBuilder setMaxVideoBitrate(int maxVideoBitrate) {
|
||||
this.maxVideoBitrate = maxVideoBitrate;
|
||||
@Override
|
||||
public DefaultTrackSelector.ParametersBuilder setMaxVideoSize(
|
||||
int maxVideoWidth, int maxVideoHeight) {
|
||||
super.setMaxVideoSize(maxVideoWidth, maxVideoHeight);
|
||||
return this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the minimum allowed video width and height.
|
||||
*
|
||||
* @param minVideoWidth Minimum allowed video width in pixels.
|
||||
* @param minVideoHeight Minimum allowed video height in pixels.
|
||||
* @return This builder.
|
||||
*/
|
||||
public ParametersBuilder setMinVideoSize(int minVideoWidth, int minVideoHeight) {
|
||||
this.minVideoWidth = minVideoWidth;
|
||||
this.minVideoHeight = minVideoHeight;
|
||||
@Override
|
||||
public DefaultTrackSelector.ParametersBuilder setMaxVideoFrameRate(int maxVideoFrameRate) {
|
||||
super.setMaxVideoFrameRate(maxVideoFrameRate);
|
||||
return this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the minimum allowed video frame rate.
|
||||
*
|
||||
* @param minVideoFrameRate Minimum allowed video frame rate in hertz.
|
||||
* @return This builder.
|
||||
*/
|
||||
public ParametersBuilder setMinVideoFrameRate(int minVideoFrameRate) {
|
||||
this.minVideoFrameRate = minVideoFrameRate;
|
||||
@Override
|
||||
public DefaultTrackSelector.ParametersBuilder setMaxVideoBitrate(int maxVideoBitrate) {
|
||||
super.setMaxVideoBitrate(maxVideoBitrate);
|
||||
return this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the minimum allowed video bitrate.
|
||||
*
|
||||
* @param minVideoBitrate Minimum allowed video bitrate in bits per second.
|
||||
* @return This builder.
|
||||
*/
|
||||
public ParametersBuilder setMinVideoBitrate(int minVideoBitrate) {
|
||||
this.minVideoBitrate = minVideoBitrate;
|
||||
@Override
|
||||
public DefaultTrackSelector.ParametersBuilder setMinVideoSize(
|
||||
int minVideoWidth, int minVideoHeight) {
|
||||
super.setMinVideoSize(minVideoWidth, minVideoHeight);
|
||||
return this;
|
||||
}
|
||||
|
||||
@Override
|
||||
public DefaultTrackSelector.ParametersBuilder setMinVideoFrameRate(int minVideoFrameRate) {
|
||||
super.setMinVideoFrameRate(minVideoFrameRate);
|
||||
return this;
|
||||
}
|
||||
|
||||
@Override
|
||||
public DefaultTrackSelector.ParametersBuilder setMinVideoBitrate(int minVideoBitrate) {
|
||||
super.setMinVideoBitrate(minVideoBitrate);
|
||||
return this;
|
||||
}
|
||||
|
||||
|
|
@ -407,70 +336,35 @@ public class DefaultTrackSelector extends MappingTrackSelector {
|
|||
return this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Equivalent to calling {@link #setViewportSize(int, int, boolean)} with the viewport size
|
||||
* obtained from {@link Util#getCurrentDisplayModeSize(Context)}.
|
||||
*
|
||||
* @param context Any context.
|
||||
* @param viewportOrientationMayChange Whether the viewport orientation may change during
|
||||
* playback.
|
||||
* @return This builder.
|
||||
*/
|
||||
@Override
|
||||
public ParametersBuilder setViewportSizeToPhysicalDisplaySize(
|
||||
Context context, boolean viewportOrientationMayChange) {
|
||||
// Assume the viewport is fullscreen.
|
||||
Point viewportSize = Util.getCurrentDisplayModeSize(context);
|
||||
return setViewportSize(viewportSize.x, viewportSize.y, viewportOrientationMayChange);
|
||||
}
|
||||
|
||||
/**
|
||||
* Equivalent to {@link #setViewportSize setViewportSize(Integer.MAX_VALUE, Integer.MAX_VALUE,
|
||||
* true)}.
|
||||
*
|
||||
* @return This builder.
|
||||
*/
|
||||
public ParametersBuilder clearViewportSizeConstraints() {
|
||||
return setViewportSize(Integer.MAX_VALUE, Integer.MAX_VALUE, true);
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the viewport size to constrain adaptive video selections so that only tracks suitable
|
||||
* for the viewport are selected.
|
||||
*
|
||||
* @param viewportWidth Viewport width in pixels.
|
||||
* @param viewportHeight Viewport height in pixels.
|
||||
* @param viewportOrientationMayChange Whether the viewport orientation may change during
|
||||
* playback.
|
||||
* @return This builder.
|
||||
*/
|
||||
public ParametersBuilder setViewportSize(
|
||||
int viewportWidth, int viewportHeight, boolean viewportOrientationMayChange) {
|
||||
this.viewportWidth = viewportWidth;
|
||||
this.viewportHeight = viewportHeight;
|
||||
this.viewportOrientationMayChange = viewportOrientationMayChange;
|
||||
super.setViewportSizeToPhysicalDisplaySize(context, viewportOrientationMayChange);
|
||||
return this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the preferred sample MIME type for video tracks.
|
||||
*
|
||||
* @param mimeType The preferred MIME type for video tracks, or {@code null} to clear a
|
||||
* previously set preference.
|
||||
* @return This builder.
|
||||
*/
|
||||
public ParametersBuilder setPreferredVideoMimeType(@Nullable String mimeType) {
|
||||
return mimeType == null ? setPreferredVideoMimeTypes() : setPreferredVideoMimeTypes(mimeType);
|
||||
@Override
|
||||
public ParametersBuilder clearViewportSizeConstraints() {
|
||||
super.clearViewportSizeConstraints();
|
||||
return this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the preferred sample MIME types for video tracks.
|
||||
*
|
||||
* @param mimeTypes The preferred MIME types for video tracks in order of preference, or an
|
||||
* empty list for no preference.
|
||||
* @return This builder.
|
||||
*/
|
||||
@Override
|
||||
public ParametersBuilder setViewportSize(
|
||||
int viewportWidth, int viewportHeight, boolean viewportOrientationMayChange) {
|
||||
super.setViewportSize(viewportWidth, viewportHeight, viewportOrientationMayChange);
|
||||
return this;
|
||||
}
|
||||
|
||||
@Override
|
||||
public ParametersBuilder setPreferredVideoMimeType(@Nullable String mimeType) {
|
||||
super.setPreferredVideoMimeType(mimeType);
|
||||
return this;
|
||||
}
|
||||
|
||||
@Override
|
||||
public ParametersBuilder setPreferredVideoMimeTypes(String... mimeTypes) {
|
||||
preferredVideoMimeTypes = ImmutableList.copyOf(mimeTypes);
|
||||
super.setPreferredVideoMimeTypes(mimeTypes);
|
||||
return this;
|
||||
}
|
||||
|
||||
|
|
@ -494,25 +388,15 @@ public class DefaultTrackSelector extends MappingTrackSelector {
|
|||
return this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the maximum allowed audio channel count.
|
||||
*
|
||||
* @param maxAudioChannelCount Maximum allowed audio channel count.
|
||||
* @return This builder.
|
||||
*/
|
||||
@Override
|
||||
public ParametersBuilder setMaxAudioChannelCount(int maxAudioChannelCount) {
|
||||
this.maxAudioChannelCount = maxAudioChannelCount;
|
||||
super.setMaxAudioChannelCount(maxAudioChannelCount);
|
||||
return this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the maximum allowed audio bitrate.
|
||||
*
|
||||
* @param maxAudioBitrate Maximum allowed audio bitrate in bits per second.
|
||||
* @return This builder.
|
||||
*/
|
||||
@Override
|
||||
public ParametersBuilder setMaxAudioBitrate(int maxAudioBitrate) {
|
||||
this.maxAudioBitrate = maxAudioBitrate;
|
||||
super.setMaxAudioBitrate(maxAudioBitrate);
|
||||
return this;
|
||||
}
|
||||
|
||||
|
|
@ -575,26 +459,15 @@ public class DefaultTrackSelector extends MappingTrackSelector {
|
|||
return this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the preferred sample MIME type for audio tracks.
|
||||
*
|
||||
* @param mimeType The preferred MIME type for audio tracks, or {@code null} to clear a
|
||||
* previously set preference.
|
||||
* @return This builder.
|
||||
*/
|
||||
@Override
|
||||
public ParametersBuilder setPreferredAudioMimeType(@Nullable String mimeType) {
|
||||
return mimeType == null ? setPreferredAudioMimeTypes() : setPreferredAudioMimeTypes(mimeType);
|
||||
super.setPreferredAudioMimeType(mimeType);
|
||||
return this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the preferred sample MIME types for audio tracks.
|
||||
*
|
||||
* @param mimeTypes The preferred MIME types for audio tracks in order of preference, or an
|
||||
* empty list for no preference.
|
||||
* @return This builder.
|
||||
*/
|
||||
@Override
|
||||
public ParametersBuilder setPreferredAudioMimeTypes(String... mimeTypes) {
|
||||
preferredAudioMimeTypes = ImmutableList.copyOf(mimeTypes);
|
||||
super.setPreferredAudioMimeTypes(mimeTypes);
|
||||
return this;
|
||||
}
|
||||
|
||||
|
|
@ -632,38 +505,30 @@ public class DefaultTrackSelector extends MappingTrackSelector {
|
|||
return this;
|
||||
}
|
||||
|
||||
@Override
|
||||
/**
|
||||
* Sets a bitmask of selection flags that are disabled for text track selections.
|
||||
*
|
||||
* @param disabledTextTrackSelectionFlags A bitmask of {@link C.SelectionFlags} that are
|
||||
* disabled for text track selections.
|
||||
* @return This builder.
|
||||
*/
|
||||
public ParametersBuilder setDisabledTextTrackSelectionFlags(
|
||||
@C.SelectionFlags int disabledTextTrackSelectionFlags) {
|
||||
super.setDisabledTextTrackSelectionFlags(disabledTextTrackSelectionFlags);
|
||||
this.disabledTextTrackSelectionFlags = disabledTextTrackSelectionFlags;
|
||||
return this;
|
||||
}
|
||||
|
||||
// General
|
||||
|
||||
/**
|
||||
* Sets whether to force selection of the single lowest bitrate audio and video tracks that
|
||||
* comply with all other constraints.
|
||||
*
|
||||
* @param forceLowestBitrate Whether to force selection of the single lowest bitrate audio and
|
||||
* video tracks.
|
||||
* @return This builder.
|
||||
*/
|
||||
@Override
|
||||
public ParametersBuilder setForceLowestBitrate(boolean forceLowestBitrate) {
|
||||
this.forceLowestBitrate = forceLowestBitrate;
|
||||
super.setForceLowestBitrate(forceLowestBitrate);
|
||||
return this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets whether to force selection of the highest bitrate audio and video tracks that comply
|
||||
* with all other constraints.
|
||||
*
|
||||
* @param forceHighestSupportedBitrate Whether to force selection of the highest bitrate audio
|
||||
* and video tracks.
|
||||
* @return This builder.
|
||||
*/
|
||||
@Override
|
||||
public ParametersBuilder setForceHighestSupportedBitrate(boolean forceHighestSupportedBitrate) {
|
||||
this.forceHighestSupportedBitrate = forceHighestSupportedBitrate;
|
||||
super.setForceHighestSupportedBitrate(forceHighestSupportedBitrate);
|
||||
return this;
|
||||
}
|
||||
|
||||
|
|
@ -826,74 +691,24 @@ public class DefaultTrackSelector extends MappingTrackSelector {
|
|||
}
|
||||
|
||||
/** Builds a {@link Parameters} instance with the selected values. */
|
||||
@Override
|
||||
public Parameters build() {
|
||||
return new Parameters(
|
||||
// Video
|
||||
maxVideoWidth,
|
||||
maxVideoHeight,
|
||||
maxVideoFrameRate,
|
||||
maxVideoBitrate,
|
||||
minVideoWidth,
|
||||
minVideoHeight,
|
||||
minVideoFrameRate,
|
||||
minVideoBitrate,
|
||||
exceedVideoConstraintsIfNecessary,
|
||||
allowVideoMixedMimeTypeAdaptiveness,
|
||||
allowVideoNonSeamlessAdaptiveness,
|
||||
viewportWidth,
|
||||
viewportHeight,
|
||||
viewportOrientationMayChange,
|
||||
preferredVideoMimeTypes,
|
||||
// Audio
|
||||
preferredAudioLanguages,
|
||||
preferredAudioRoleFlags,
|
||||
maxAudioChannelCount,
|
||||
maxAudioBitrate,
|
||||
exceedAudioConstraintsIfNecessary,
|
||||
allowAudioMixedMimeTypeAdaptiveness,
|
||||
allowAudioMixedSampleRateAdaptiveness,
|
||||
allowAudioMixedChannelCountAdaptiveness,
|
||||
preferredAudioMimeTypes,
|
||||
// Text
|
||||
preferredTextLanguages,
|
||||
preferredTextRoleFlags,
|
||||
selectUndeterminedTextLanguage,
|
||||
disabledTextTrackSelectionFlags,
|
||||
// General
|
||||
forceLowestBitrate,
|
||||
forceHighestSupportedBitrate,
|
||||
exceedRendererCapabilitiesIfNecessary,
|
||||
tunnelingEnabled,
|
||||
allowMultipleAdaptiveSelections,
|
||||
selectionOverrides,
|
||||
rendererDisabledFlags);
|
||||
return new Parameters(this);
|
||||
}
|
||||
|
||||
@EnsuresNonNull({"preferredVideoMimeTypes", "preferredAudioMimeTypes"})
|
||||
private void setInitialValuesWithoutContext(@UnderInitialization ParametersBuilder this) {
|
||||
private void init(ParametersBuilder this) {
|
||||
// Video
|
||||
maxVideoWidth = Integer.MAX_VALUE;
|
||||
maxVideoHeight = Integer.MAX_VALUE;
|
||||
maxVideoFrameRate = Integer.MAX_VALUE;
|
||||
maxVideoBitrate = Integer.MAX_VALUE;
|
||||
exceedVideoConstraintsIfNecessary = true;
|
||||
allowVideoMixedMimeTypeAdaptiveness = false;
|
||||
allowVideoNonSeamlessAdaptiveness = true;
|
||||
viewportWidth = Integer.MAX_VALUE;
|
||||
viewportHeight = Integer.MAX_VALUE;
|
||||
viewportOrientationMayChange = true;
|
||||
preferredVideoMimeTypes = ImmutableList.of();
|
||||
// Audio
|
||||
maxAudioChannelCount = Integer.MAX_VALUE;
|
||||
maxAudioBitrate = Integer.MAX_VALUE;
|
||||
exceedAudioConstraintsIfNecessary = true;
|
||||
allowAudioMixedMimeTypeAdaptiveness = false;
|
||||
allowAudioMixedSampleRateAdaptiveness = false;
|
||||
allowAudioMixedChannelCountAdaptiveness = false;
|
||||
preferredAudioMimeTypes = ImmutableList.of();
|
||||
// Text
|
||||
disabledTextTrackSelectionFlags = 0;
|
||||
// General
|
||||
forceLowestBitrate = false;
|
||||
forceHighestSupportedBitrate = false;
|
||||
exceedRendererCapabilitiesIfNecessary = true;
|
||||
tunnelingEnabled = false;
|
||||
allowMultipleAdaptiveSelections = true;
|
||||
|
|
@ -912,10 +727,9 @@ public class DefaultTrackSelector extends MappingTrackSelector {
|
|||
}
|
||||
|
||||
/**
|
||||
* Extends {@link TrackSelectionParameters} by adding fields that are specific to {@link
|
||||
* DefaultTrackSelector}.
|
||||
* Extends {@link Parameters} by adding fields that are specific to {@link DefaultTrackSelector}.
|
||||
*/
|
||||
public static final class Parameters extends TrackSelectionParameters {
|
||||
public static final class Parameters extends TrackSelectionParameters implements Parcelable {
|
||||
|
||||
/**
|
||||
* An instance with default values, except those obtained from the {@link Context}.
|
||||
|
|
@ -935,6 +749,30 @@ public class DefaultTrackSelector extends MappingTrackSelector {
|
|||
*/
|
||||
@SuppressWarnings("deprecation")
|
||||
public static final Parameters DEFAULT_WITHOUT_CONTEXT = new ParametersBuilder().build();
|
||||
/**
|
||||
* @deprecated This instance is not configured using {@link Context} constraints. Use {@link
|
||||
* #getDefaults(Context)} instead.
|
||||
*/
|
||||
@Deprecated public static final Parameters DEFAULT = DEFAULT_WITHOUT_CONTEXT;
|
||||
|
||||
public static final Creator<Parameters> CREATOR =
|
||||
new Creator<Parameters>() {
|
||||
|
||||
@Override
|
||||
public Parameters createFromParcel(Parcel in) {
|
||||
return new Parameters(in);
|
||||
}
|
||||
|
||||
@Override
|
||||
public Parameters[] newArray(int size) {
|
||||
return new Parameters[size];
|
||||
}
|
||||
};
|
||||
/**
|
||||
* Bitmask of selection flags that are disabled for text track selections. See {@link
|
||||
* C.SelectionFlags}. The default value is {@code 0} (i.e. no flags).
|
||||
*/
|
||||
@C.SelectionFlags public final int disabledTextTrackSelectionFlags;
|
||||
|
||||
/** Returns an instance configured with default values. */
|
||||
public static Parameters getDefaults(Context context) {
|
||||
|
|
@ -942,45 +780,6 @@ public class DefaultTrackSelector extends MappingTrackSelector {
|
|||
}
|
||||
|
||||
// Video
|
||||
/**
|
||||
* Maximum allowed video width in pixels. The default value is {@link Integer#MAX_VALUE} (i.e.
|
||||
* no constraint).
|
||||
*
|
||||
* <p>To constrain adaptive video track selections to be suitable for a given viewport (the
|
||||
* region of the display within which video will be played), use ({@link #viewportWidth}, {@link
|
||||
* #viewportHeight} and {@link #viewportOrientationMayChange}) instead.
|
||||
*/
|
||||
public final int maxVideoWidth;
|
||||
/**
|
||||
* Maximum allowed video height in pixels. The default value is {@link Integer#MAX_VALUE} (i.e.
|
||||
* no constraint).
|
||||
*
|
||||
* <p>To constrain adaptive video track selections to be suitable for a given viewport (the
|
||||
* region of the display within which video will be played), use ({@link #viewportWidth}, {@link
|
||||
* #viewportHeight} and {@link #viewportOrientationMayChange}) instead.
|
||||
*/
|
||||
public final int maxVideoHeight;
|
||||
/**
|
||||
* Maximum allowed video frame rate in hertz. The default value is {@link Integer#MAX_VALUE}
|
||||
* (i.e. no constraint).
|
||||
*/
|
||||
public final int maxVideoFrameRate;
|
||||
/**
|
||||
* Maximum allowed video bitrate in bits per second. The default value is {@link
|
||||
* Integer#MAX_VALUE} (i.e. no constraint).
|
||||
*/
|
||||
public final int maxVideoBitrate;
|
||||
/** Minimum allowed video width in pixels. The default value is 0 (i.e. no constraint). */
|
||||
public final int minVideoWidth;
|
||||
/** Minimum allowed video height in pixels. The default value is 0 (i.e. no constraint). */
|
||||
public final int minVideoHeight;
|
||||
/** Minimum allowed video frame rate in hertz. The default value is 0 (i.e. no constraint). */
|
||||
public final int minVideoFrameRate;
|
||||
/**
|
||||
* Minimum allowed video bitrate in bits per second. The default value is 0 (i.e. no
|
||||
* constraint).
|
||||
*/
|
||||
public final int minVideoBitrate;
|
||||
/**
|
||||
* Whether to exceed the {@link #maxVideoWidth}, {@link #maxVideoHeight} and {@link
|
||||
* #maxVideoBitrate} constraints when no selection can be made otherwise. The default value is
|
||||
|
|
@ -999,40 +798,6 @@ public class DefaultTrackSelector extends MappingTrackSelector {
|
|||
* The default value is {@code true}.
|
||||
*/
|
||||
public final boolean allowVideoNonSeamlessAdaptiveness;
|
||||
/**
|
||||
* Viewport width in pixels. Constrains video track selections for adaptive content so that only
|
||||
* tracks suitable for the viewport are selected. The default value is the physical width of the
|
||||
* primary display, in pixels.
|
||||
*/
|
||||
public final int viewportWidth;
|
||||
/**
|
||||
* Viewport height in pixels. Constrains video track selections for adaptive content so that
|
||||
* only tracks suitable for the viewport are selected. The default value is the physical height
|
||||
* of the primary display, in pixels.
|
||||
*/
|
||||
public final int viewportHeight;
|
||||
/**
|
||||
* Whether the viewport orientation may change during playback. Constrains video track
|
||||
* selections for adaptive content so that only tracks suitable for the viewport are selected.
|
||||
* The default value is {@code true}.
|
||||
*/
|
||||
public final boolean viewportOrientationMayChange;
|
||||
/**
|
||||
* The preferred sample MIME types for video tracks in order of preference, or an empty list for
|
||||
* no preference. The default is an empty list.
|
||||
*/
|
||||
public final ImmutableList<String> preferredVideoMimeTypes;
|
||||
// Audio
|
||||
/**
|
||||
* Maximum allowed audio channel count. The default value is {@link Integer#MAX_VALUE} (i.e. no
|
||||
* constraint).
|
||||
*/
|
||||
public final int maxAudioChannelCount;
|
||||
/**
|
||||
* Maximum allowed audio bitrate in bits per second. The default value is {@link
|
||||
* Integer#MAX_VALUE} (i.e. no constraint).
|
||||
*/
|
||||
public final int maxAudioBitrate;
|
||||
/**
|
||||
* Whether to exceed the {@link #maxAudioChannelCount} and {@link #maxAudioBitrate} constraints
|
||||
* when no selection can be made otherwise. The default value is {@code true}.
|
||||
|
|
@ -1054,22 +819,6 @@ public class DefaultTrackSelector extends MappingTrackSelector {
|
|||
* false}.
|
||||
*/
|
||||
public final boolean allowAudioMixedChannelCountAdaptiveness;
|
||||
/**
|
||||
* The preferred sample MIME types for audio tracks in order of preference, or an empty list for
|
||||
* no preference. The default is an empty list.
|
||||
*/
|
||||
public final ImmutableList<String> preferredAudioMimeTypes;
|
||||
// General
|
||||
/**
|
||||
* Whether to force selection of the single lowest bitrate audio and video tracks that comply
|
||||
* with all other constraints. The default value is {@code false}.
|
||||
*/
|
||||
public final boolean forceLowestBitrate;
|
||||
/**
|
||||
* Whether to force selection of the highest bitrate audio and video tracks that comply with all
|
||||
* other constraints. The default value is {@code false}.
|
||||
*/
|
||||
public final boolean forceHighestSupportedBitrate;
|
||||
/**
|
||||
* Whether to exceed renderer capabilities when no selection can be made otherwise.
|
||||
*
|
||||
|
|
@ -1097,122 +846,42 @@ public class DefaultTrackSelector extends MappingTrackSelector {
|
|||
selectionOverrides;
|
||||
private final SparseBooleanArray rendererDisabledFlags;
|
||||
|
||||
/* package */ Parameters(
|
||||
// Video
|
||||
int maxVideoWidth,
|
||||
int maxVideoHeight,
|
||||
int maxVideoFrameRate,
|
||||
int maxVideoBitrate,
|
||||
int minVideoWidth,
|
||||
int minVideoHeight,
|
||||
int minVideoFrameRate,
|
||||
int minVideoBitrate,
|
||||
boolean exceedVideoConstraintsIfNecessary,
|
||||
boolean allowVideoMixedMimeTypeAdaptiveness,
|
||||
boolean allowVideoNonSeamlessAdaptiveness,
|
||||
int viewportWidth,
|
||||
int viewportHeight,
|
||||
boolean viewportOrientationMayChange,
|
||||
ImmutableList<String> preferredVideoMimeTypes,
|
||||
// Audio
|
||||
ImmutableList<String> preferredAudioLanguages,
|
||||
@C.RoleFlags int preferredAudioRoleFlags,
|
||||
int maxAudioChannelCount,
|
||||
int maxAudioBitrate,
|
||||
boolean exceedAudioConstraintsIfNecessary,
|
||||
boolean allowAudioMixedMimeTypeAdaptiveness,
|
||||
boolean allowAudioMixedSampleRateAdaptiveness,
|
||||
boolean allowAudioMixedChannelCountAdaptiveness,
|
||||
ImmutableList<String> preferredAudioMimeTypes,
|
||||
// Text
|
||||
ImmutableList<String> preferredTextLanguages,
|
||||
@C.RoleFlags int preferredTextRoleFlags,
|
||||
boolean selectUndeterminedTextLanguage,
|
||||
@C.SelectionFlags int disabledTextTrackSelectionFlags,
|
||||
// General
|
||||
boolean forceLowestBitrate,
|
||||
boolean forceHighestSupportedBitrate,
|
||||
boolean exceedRendererCapabilitiesIfNecessary,
|
||||
boolean tunnelingEnabled,
|
||||
boolean allowMultipleAdaptiveSelections,
|
||||
// Overrides
|
||||
SparseArray<Map<TrackGroupArray, @NullableType SelectionOverride>> selectionOverrides,
|
||||
SparseBooleanArray rendererDisabledFlags) {
|
||||
super(
|
||||
preferredAudioLanguages,
|
||||
preferredAudioRoleFlags,
|
||||
preferredTextLanguages,
|
||||
preferredTextRoleFlags,
|
||||
selectUndeterminedTextLanguage,
|
||||
disabledTextTrackSelectionFlags);
|
||||
private Parameters(ParametersBuilder builder) {
|
||||
super(builder);
|
||||
// Video
|
||||
this.maxVideoWidth = maxVideoWidth;
|
||||
this.maxVideoHeight = maxVideoHeight;
|
||||
this.maxVideoFrameRate = maxVideoFrameRate;
|
||||
this.maxVideoBitrate = maxVideoBitrate;
|
||||
this.minVideoWidth = minVideoWidth;
|
||||
this.minVideoHeight = minVideoHeight;
|
||||
this.minVideoFrameRate = minVideoFrameRate;
|
||||
this.minVideoBitrate = minVideoBitrate;
|
||||
this.exceedVideoConstraintsIfNecessary = exceedVideoConstraintsIfNecessary;
|
||||
this.allowVideoMixedMimeTypeAdaptiveness = allowVideoMixedMimeTypeAdaptiveness;
|
||||
this.allowVideoNonSeamlessAdaptiveness = allowVideoNonSeamlessAdaptiveness;
|
||||
this.viewportWidth = viewportWidth;
|
||||
this.viewportHeight = viewportHeight;
|
||||
this.viewportOrientationMayChange = viewportOrientationMayChange;
|
||||
this.preferredVideoMimeTypes = preferredVideoMimeTypes;
|
||||
exceedVideoConstraintsIfNecessary = builder.exceedVideoConstraintsIfNecessary;
|
||||
allowVideoMixedMimeTypeAdaptiveness = builder.allowVideoMixedMimeTypeAdaptiveness;
|
||||
allowVideoNonSeamlessAdaptiveness = builder.allowVideoNonSeamlessAdaptiveness;
|
||||
// Audio
|
||||
this.maxAudioChannelCount = maxAudioChannelCount;
|
||||
this.maxAudioBitrate = maxAudioBitrate;
|
||||
this.exceedAudioConstraintsIfNecessary = exceedAudioConstraintsIfNecessary;
|
||||
this.allowAudioMixedMimeTypeAdaptiveness = allowAudioMixedMimeTypeAdaptiveness;
|
||||
this.allowAudioMixedSampleRateAdaptiveness = allowAudioMixedSampleRateAdaptiveness;
|
||||
this.allowAudioMixedChannelCountAdaptiveness = allowAudioMixedChannelCountAdaptiveness;
|
||||
this.preferredAudioMimeTypes = preferredAudioMimeTypes;
|
||||
exceedAudioConstraintsIfNecessary = builder.exceedAudioConstraintsIfNecessary;
|
||||
allowAudioMixedMimeTypeAdaptiveness = builder.allowAudioMixedMimeTypeAdaptiveness;
|
||||
allowAudioMixedSampleRateAdaptiveness = builder.allowAudioMixedSampleRateAdaptiveness;
|
||||
allowAudioMixedChannelCountAdaptiveness = builder.allowAudioMixedChannelCountAdaptiveness;
|
||||
// Text
|
||||
disabledTextTrackSelectionFlags = builder.disabledTextTrackSelectionFlags;
|
||||
// General
|
||||
this.forceLowestBitrate = forceLowestBitrate;
|
||||
this.forceHighestSupportedBitrate = forceHighestSupportedBitrate;
|
||||
this.exceedRendererCapabilitiesIfNecessary = exceedRendererCapabilitiesIfNecessary;
|
||||
this.tunnelingEnabled = tunnelingEnabled;
|
||||
this.allowMultipleAdaptiveSelections = allowMultipleAdaptiveSelections;
|
||||
exceedRendererCapabilitiesIfNecessary = builder.exceedRendererCapabilitiesIfNecessary;
|
||||
tunnelingEnabled = builder.tunnelingEnabled;
|
||||
allowMultipleAdaptiveSelections = builder.allowMultipleAdaptiveSelections;
|
||||
// Overrides
|
||||
this.selectionOverrides = selectionOverrides;
|
||||
this.rendererDisabledFlags = rendererDisabledFlags;
|
||||
selectionOverrides = builder.selectionOverrides;
|
||||
rendererDisabledFlags = builder.rendererDisabledFlags;
|
||||
}
|
||||
|
||||
/* package */ Parameters(Parcel in) {
|
||||
super(in);
|
||||
// Video
|
||||
this.maxVideoWidth = in.readInt();
|
||||
this.maxVideoHeight = in.readInt();
|
||||
this.maxVideoFrameRate = in.readInt();
|
||||
this.maxVideoBitrate = in.readInt();
|
||||
this.minVideoWidth = in.readInt();
|
||||
this.minVideoHeight = in.readInt();
|
||||
this.minVideoFrameRate = in.readInt();
|
||||
this.minVideoBitrate = in.readInt();
|
||||
this.exceedVideoConstraintsIfNecessary = Util.readBoolean(in);
|
||||
this.allowVideoMixedMimeTypeAdaptiveness = Util.readBoolean(in);
|
||||
this.allowVideoNonSeamlessAdaptiveness = Util.readBoolean(in);
|
||||
this.viewportWidth = in.readInt();
|
||||
this.viewportHeight = in.readInt();
|
||||
this.viewportOrientationMayChange = Util.readBoolean(in);
|
||||
ArrayList<String> preferredVideoMimeTypes = new ArrayList<>();
|
||||
in.readList(preferredVideoMimeTypes, /* loader= */ null);
|
||||
this.preferredVideoMimeTypes = ImmutableList.copyOf(preferredVideoMimeTypes);
|
||||
// Audio
|
||||
this.maxAudioChannelCount = in.readInt();
|
||||
this.maxAudioBitrate = in.readInt();
|
||||
this.exceedAudioConstraintsIfNecessary = Util.readBoolean(in);
|
||||
this.allowAudioMixedMimeTypeAdaptiveness = Util.readBoolean(in);
|
||||
this.allowAudioMixedSampleRateAdaptiveness = Util.readBoolean(in);
|
||||
this.allowAudioMixedChannelCountAdaptiveness = Util.readBoolean(in);
|
||||
ArrayList<String> preferredAudioMimeTypes = new ArrayList<>();
|
||||
in.readList(preferredAudioMimeTypes, /* loader= */ null);
|
||||
this.preferredAudioMimeTypes = ImmutableList.copyOf(preferredAudioMimeTypes);
|
||||
// Text
|
||||
this.disabledTextTrackSelectionFlags = in.readInt();
|
||||
// General
|
||||
this.forceLowestBitrate = Util.readBoolean(in);
|
||||
this.forceHighestSupportedBitrate = Util.readBoolean(in);
|
||||
this.exceedRendererCapabilitiesIfNecessary = Util.readBoolean(in);
|
||||
this.tunnelingEnabled = Util.readBoolean(in);
|
||||
this.allowMultipleAdaptiveSelections = Util.readBoolean(in);
|
||||
|
|
@ -1259,11 +928,11 @@ public class DefaultTrackSelector extends MappingTrackSelector {
|
|||
}
|
||||
|
||||
/** Creates a new {@link ParametersBuilder}, copying the initial values from this instance. */
|
||||
@Override
|
||||
public ParametersBuilder buildUpon() {
|
||||
return new ParametersBuilder(this);
|
||||
}
|
||||
|
||||
@SuppressWarnings("EqualsGetClass") // Class is not final for backward-compatibility reason.
|
||||
@Override
|
||||
public boolean equals(@Nullable Object obj) {
|
||||
if (this == obj) {
|
||||
|
|
@ -1273,35 +942,20 @@ public class DefaultTrackSelector extends MappingTrackSelector {
|
|||
return false;
|
||||
}
|
||||
Parameters other = (Parameters) obj;
|
||||
return super.equals(obj)
|
||||
return super.equals(other)
|
||||
// Video
|
||||
&& maxVideoWidth == other.maxVideoWidth
|
||||
&& maxVideoHeight == other.maxVideoHeight
|
||||
&& maxVideoFrameRate == other.maxVideoFrameRate
|
||||
&& maxVideoBitrate == other.maxVideoBitrate
|
||||
&& minVideoWidth == other.minVideoWidth
|
||||
&& minVideoHeight == other.minVideoHeight
|
||||
&& minVideoFrameRate == other.minVideoFrameRate
|
||||
&& minVideoBitrate == other.minVideoBitrate
|
||||
&& exceedVideoConstraintsIfNecessary == other.exceedVideoConstraintsIfNecessary
|
||||
&& allowVideoMixedMimeTypeAdaptiveness == other.allowVideoMixedMimeTypeAdaptiveness
|
||||
&& allowVideoNonSeamlessAdaptiveness == other.allowVideoNonSeamlessAdaptiveness
|
||||
&& viewportOrientationMayChange == other.viewportOrientationMayChange
|
||||
&& viewportWidth == other.viewportWidth
|
||||
&& viewportHeight == other.viewportHeight
|
||||
&& preferredVideoMimeTypes.equals(other.preferredVideoMimeTypes)
|
||||
// Audio
|
||||
&& maxAudioChannelCount == other.maxAudioChannelCount
|
||||
&& maxAudioBitrate == other.maxAudioBitrate
|
||||
&& exceedAudioConstraintsIfNecessary == other.exceedAudioConstraintsIfNecessary
|
||||
&& allowAudioMixedMimeTypeAdaptiveness == other.allowAudioMixedMimeTypeAdaptiveness
|
||||
&& allowAudioMixedSampleRateAdaptiveness == other.allowAudioMixedSampleRateAdaptiveness
|
||||
&& allowAudioMixedChannelCountAdaptiveness
|
||||
== other.allowAudioMixedChannelCountAdaptiveness
|
||||
&& preferredAudioMimeTypes.equals(other.preferredAudioMimeTypes)
|
||||
// Text
|
||||
&& disabledTextTrackSelectionFlags == other.disabledTextTrackSelectionFlags
|
||||
// General
|
||||
&& forceLowestBitrate == other.forceLowestBitrate
|
||||
&& forceHighestSupportedBitrate == other.forceHighestSupportedBitrate
|
||||
&& exceedRendererCapabilitiesIfNecessary == other.exceedRendererCapabilitiesIfNecessary
|
||||
&& tunnelingEnabled == other.tunnelingEnabled
|
||||
&& allowMultipleAdaptiveSelections == other.allowMultipleAdaptiveSelections
|
||||
|
|
@ -1312,34 +966,20 @@ public class DefaultTrackSelector extends MappingTrackSelector {
|
|||
|
||||
@Override
|
||||
public int hashCode() {
|
||||
int result = super.hashCode();
|
||||
int result = 1;
|
||||
result = 31 * result + super.hashCode();
|
||||
// Video
|
||||
result = 31 * result + maxVideoWidth;
|
||||
result = 31 * result + maxVideoHeight;
|
||||
result = 31 * result + maxVideoFrameRate;
|
||||
result = 31 * result + maxVideoBitrate;
|
||||
result = 31 * result + minVideoWidth;
|
||||
result = 31 * result + minVideoHeight;
|
||||
result = 31 * result + minVideoFrameRate;
|
||||
result = 31 * result + minVideoBitrate;
|
||||
result = 31 * result + (exceedVideoConstraintsIfNecessary ? 1 : 0);
|
||||
result = 31 * result + (allowVideoMixedMimeTypeAdaptiveness ? 1 : 0);
|
||||
result = 31 * result + (allowVideoNonSeamlessAdaptiveness ? 1 : 0);
|
||||
result = 31 * result + (viewportOrientationMayChange ? 1 : 0);
|
||||
result = 31 * result + viewportWidth;
|
||||
result = 31 * result + viewportHeight;
|
||||
result = 31 * result + preferredVideoMimeTypes.hashCode();
|
||||
// Audio
|
||||
result = 31 * result + maxAudioChannelCount;
|
||||
result = 31 * result + maxAudioBitrate;
|
||||
result = 31 * result + (exceedAudioConstraintsIfNecessary ? 1 : 0);
|
||||
result = 31 * result + (allowAudioMixedMimeTypeAdaptiveness ? 1 : 0);
|
||||
result = 31 * result + (allowAudioMixedSampleRateAdaptiveness ? 1 : 0);
|
||||
result = 31 * result + (allowAudioMixedChannelCountAdaptiveness ? 1 : 0);
|
||||
result = 31 * result + preferredAudioMimeTypes.hashCode();
|
||||
// Text
|
||||
result = 31 * result + disabledTextTrackSelectionFlags;
|
||||
// General
|
||||
result = 31 * result + (forceLowestBitrate ? 1 : 0);
|
||||
result = 31 * result + (forceHighestSupportedBitrate ? 1 : 0);
|
||||
result = 31 * result + (exceedRendererCapabilitiesIfNecessary ? 1 : 0);
|
||||
result = 31 * result + (tunnelingEnabled ? 1 : 0);
|
||||
result = 31 * result + (allowMultipleAdaptiveSelections ? 1 : 0);
|
||||
|
|
@ -1358,32 +998,17 @@ public class DefaultTrackSelector extends MappingTrackSelector {
|
|||
public void writeToParcel(Parcel dest, int flags) {
|
||||
super.writeToParcel(dest, flags);
|
||||
// Video
|
||||
dest.writeInt(maxVideoWidth);
|
||||
dest.writeInt(maxVideoHeight);
|
||||
dest.writeInt(maxVideoFrameRate);
|
||||
dest.writeInt(maxVideoBitrate);
|
||||
dest.writeInt(minVideoWidth);
|
||||
dest.writeInt(minVideoHeight);
|
||||
dest.writeInt(minVideoFrameRate);
|
||||
dest.writeInt(minVideoBitrate);
|
||||
Util.writeBoolean(dest, exceedVideoConstraintsIfNecessary);
|
||||
Util.writeBoolean(dest, allowVideoMixedMimeTypeAdaptiveness);
|
||||
Util.writeBoolean(dest, allowVideoNonSeamlessAdaptiveness);
|
||||
dest.writeInt(viewportWidth);
|
||||
dest.writeInt(viewportHeight);
|
||||
Util.writeBoolean(dest, viewportOrientationMayChange);
|
||||
dest.writeList(preferredVideoMimeTypes);
|
||||
// Audio
|
||||
dest.writeInt(maxAudioChannelCount);
|
||||
dest.writeInt(maxAudioBitrate);
|
||||
Util.writeBoolean(dest, exceedAudioConstraintsIfNecessary);
|
||||
Util.writeBoolean(dest, allowAudioMixedMimeTypeAdaptiveness);
|
||||
Util.writeBoolean(dest, allowAudioMixedSampleRateAdaptiveness);
|
||||
Util.writeBoolean(dest, allowAudioMixedChannelCountAdaptiveness);
|
||||
dest.writeList(preferredAudioMimeTypes);
|
||||
// Text
|
||||
dest.writeInt(disabledTextTrackSelectionFlags);
|
||||
// General
|
||||
Util.writeBoolean(dest, forceLowestBitrate);
|
||||
Util.writeBoolean(dest, forceHighestSupportedBitrate);
|
||||
Util.writeBoolean(dest, exceedRendererCapabilitiesIfNecessary);
|
||||
Util.writeBoolean(dest, tunnelingEnabled);
|
||||
Util.writeBoolean(dest, allowMultipleAdaptiveSelections);
|
||||
|
|
@ -1392,20 +1017,6 @@ public class DefaultTrackSelector extends MappingTrackSelector {
|
|||
dest.writeSparseBooleanArray(rendererDisabledFlags);
|
||||
}
|
||||
|
||||
public static final Parcelable.Creator<Parameters> CREATOR =
|
||||
new Parcelable.Creator<Parameters>() {
|
||||
|
||||
@Override
|
||||
public Parameters createFromParcel(Parcel in) {
|
||||
return new Parameters(in);
|
||||
}
|
||||
|
||||
@Override
|
||||
public Parameters[] newArray(int size) {
|
||||
return new Parameters[size];
|
||||
}
|
||||
};
|
||||
|
||||
// Static utility methods.
|
||||
|
||||
private static SparseArray<Map<TrackGroupArray, @NullableType SelectionOverride>>
|
||||
|
|
|
|||
|
|
@ -1,406 +0,0 @@
|
|||
/*
|
||||
* Copyright (C) 2019 The Android Open Source Project
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
package com.google.android.exoplayer2.trackselection;
|
||||
|
||||
import static com.google.android.exoplayer2.util.Assertions.checkNotNull;
|
||||
|
||||
import android.content.Context;
|
||||
import android.os.Looper;
|
||||
import android.os.Parcel;
|
||||
import android.os.Parcelable;
|
||||
import android.view.accessibility.CaptioningManager;
|
||||
import androidx.annotation.Nullable;
|
||||
import androidx.annotation.RequiresApi;
|
||||
import com.google.android.exoplayer2.C;
|
||||
import com.google.android.exoplayer2.util.Util;
|
||||
import com.google.common.collect.ImmutableList;
|
||||
import java.util.ArrayList;
|
||||
import java.util.Locale;
|
||||
|
||||
/** Constraint parameters for track selection. */
|
||||
public class TrackSelectionParameters implements Parcelable {
|
||||
|
||||
/**
|
||||
* A builder for {@link TrackSelectionParameters}. See the {@link TrackSelectionParameters}
|
||||
* documentation for explanations of the parameters that can be configured using this builder.
|
||||
*/
|
||||
public static class Builder {
|
||||
|
||||
/* package */ ImmutableList<String> preferredAudioLanguages;
|
||||
@C.RoleFlags /* package */ int preferredAudioRoleFlags;
|
||||
/* package */ ImmutableList<String> preferredTextLanguages;
|
||||
@C.RoleFlags /* package */ int preferredTextRoleFlags;
|
||||
/* package */ boolean selectUndeterminedTextLanguage;
|
||||
@C.SelectionFlags /* package */ int disabledTextTrackSelectionFlags;
|
||||
|
||||
/**
|
||||
* Creates a builder with default initial values.
|
||||
*
|
||||
* @param context Any context.
|
||||
*/
|
||||
@SuppressWarnings({"deprecation", "nullness:method.invocation"})
|
||||
public Builder(Context context) {
|
||||
this();
|
||||
setPreferredTextLanguageAndRoleFlagsToCaptioningManagerSettings(context);
|
||||
}
|
||||
|
||||
/**
|
||||
* @deprecated {@link Context} constraints will not be set when using this constructor. Use
|
||||
* {@link #Builder(Context)} instead.
|
||||
*/
|
||||
@Deprecated
|
||||
public Builder() {
|
||||
preferredAudioLanguages = ImmutableList.of();
|
||||
preferredAudioRoleFlags = 0;
|
||||
preferredTextLanguages = ImmutableList.of();
|
||||
preferredTextRoleFlags = 0;
|
||||
selectUndeterminedTextLanguage = false;
|
||||
disabledTextTrackSelectionFlags = 0;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param initialValues The {@link TrackSelectionParameters} from which the initial values of
|
||||
* the builder are obtained.
|
||||
*/
|
||||
/* package */ Builder(TrackSelectionParameters initialValues) {
|
||||
preferredAudioLanguages = initialValues.preferredAudioLanguages;
|
||||
preferredAudioRoleFlags = initialValues.preferredAudioRoleFlags;
|
||||
preferredTextLanguages = initialValues.preferredTextLanguages;
|
||||
preferredTextRoleFlags = initialValues.preferredTextRoleFlags;
|
||||
selectUndeterminedTextLanguage = initialValues.selectUndeterminedTextLanguage;
|
||||
disabledTextTrackSelectionFlags = initialValues.disabledTextTrackSelectionFlags;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the preferred language for audio and forced text tracks.
|
||||
*
|
||||
* @param preferredAudioLanguage Preferred audio language as an IETF BCP 47 conformant tag, or
|
||||
* {@code null} to select the default track, or the first track if there's no default.
|
||||
* @return This builder.
|
||||
*/
|
||||
public Builder setPreferredAudioLanguage(@Nullable String preferredAudioLanguage) {
|
||||
return preferredAudioLanguage == null
|
||||
? setPreferredAudioLanguages()
|
||||
: setPreferredAudioLanguages(preferredAudioLanguage);
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the preferred languages for audio and forced text tracks.
|
||||
*
|
||||
* @param preferredAudioLanguages Preferred audio languages as IETF BCP 47 conformant tags in
|
||||
* order of preference, or an empty array to select the default track, or the first track if
|
||||
* there's no default.
|
||||
* @return This builder.
|
||||
*/
|
||||
public Builder setPreferredAudioLanguages(String... preferredAudioLanguages) {
|
||||
ImmutableList.Builder<String> listBuilder = ImmutableList.builder();
|
||||
for (String language : checkNotNull(preferredAudioLanguages)) {
|
||||
listBuilder.add(Util.normalizeLanguageCode(checkNotNull(language)));
|
||||
}
|
||||
this.preferredAudioLanguages = listBuilder.build();
|
||||
return this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the preferred {@link C.RoleFlags} for audio tracks.
|
||||
*
|
||||
* @param preferredAudioRoleFlags Preferred audio role flags.
|
||||
* @return This builder.
|
||||
*/
|
||||
public Builder setPreferredAudioRoleFlags(@C.RoleFlags int preferredAudioRoleFlags) {
|
||||
this.preferredAudioRoleFlags = preferredAudioRoleFlags;
|
||||
return this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the preferred language and role flags for text tracks based on the accessibility
|
||||
* settings of {@link CaptioningManager}.
|
||||
*
|
||||
* <p>Does nothing for API levels < 19 or when the {@link CaptioningManager} is disabled.
|
||||
*
|
||||
* @param context A {@link Context}.
|
||||
* @return This builder.
|
||||
*/
|
||||
public Builder setPreferredTextLanguageAndRoleFlagsToCaptioningManagerSettings(
|
||||
Context context) {
|
||||
if (Util.SDK_INT >= 19) {
|
||||
setPreferredTextLanguageAndRoleFlagsToCaptioningManagerSettingsV19(context);
|
||||
}
|
||||
return this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the preferred language for text tracks.
|
||||
*
|
||||
* @param preferredTextLanguage Preferred text language as an IETF BCP 47 conformant tag, or
|
||||
* {@code null} to select the default track if there is one, or no track otherwise.
|
||||
* @return This builder.
|
||||
*/
|
||||
public Builder setPreferredTextLanguage(@Nullable String preferredTextLanguage) {
|
||||
return preferredTextLanguage == null
|
||||
? setPreferredTextLanguages()
|
||||
: setPreferredTextLanguages(preferredTextLanguage);
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the preferred languages for text tracks.
|
||||
*
|
||||
* @param preferredTextLanguages Preferred text languages as IETF BCP 47 conformant tags in
|
||||
* order of preference, or an empty array to select the default track if there is one, or no
|
||||
* track otherwise.
|
||||
* @return This builder.
|
||||
*/
|
||||
public Builder setPreferredTextLanguages(String... preferredTextLanguages) {
|
||||
ImmutableList.Builder<String> listBuilder = ImmutableList.builder();
|
||||
for (String language : checkNotNull(preferredTextLanguages)) {
|
||||
listBuilder.add(Util.normalizeLanguageCode(checkNotNull(language)));
|
||||
}
|
||||
this.preferredTextLanguages = listBuilder.build();
|
||||
return this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the preferred {@link C.RoleFlags} for text tracks.
|
||||
*
|
||||
* @param preferredTextRoleFlags Preferred text role flags.
|
||||
* @return This builder.
|
||||
*/
|
||||
public Builder setPreferredTextRoleFlags(@C.RoleFlags int preferredTextRoleFlags) {
|
||||
this.preferredTextRoleFlags = preferredTextRoleFlags;
|
||||
return this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets whether a text track with undetermined language should be selected if no track with
|
||||
* {@link #setPreferredTextLanguages(String...) a preferred language} is available, or if the
|
||||
* preferred language is unset.
|
||||
*
|
||||
* @param selectUndeterminedTextLanguage Whether a text track with undetermined language should
|
||||
* be selected if no preferred language track is available.
|
||||
* @return This builder.
|
||||
*/
|
||||
public Builder setSelectUndeterminedTextLanguage(boolean selectUndeterminedTextLanguage) {
|
||||
this.selectUndeterminedTextLanguage = selectUndeterminedTextLanguage;
|
||||
return this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets a bitmask of selection flags that are disabled for text track selections.
|
||||
*
|
||||
* @param disabledTextTrackSelectionFlags A bitmask of {@link C.SelectionFlags} that are
|
||||
* disabled for text track selections.
|
||||
* @return This builder.
|
||||
*/
|
||||
public Builder setDisabledTextTrackSelectionFlags(
|
||||
@C.SelectionFlags int disabledTextTrackSelectionFlags) {
|
||||
this.disabledTextTrackSelectionFlags = disabledTextTrackSelectionFlags;
|
||||
return this;
|
||||
}
|
||||
|
||||
/** Builds a {@link TrackSelectionParameters} instance with the selected values. */
|
||||
public TrackSelectionParameters build() {
|
||||
return new TrackSelectionParameters(
|
||||
// Audio
|
||||
preferredAudioLanguages,
|
||||
preferredAudioRoleFlags,
|
||||
// Text
|
||||
preferredTextLanguages,
|
||||
preferredTextRoleFlags,
|
||||
selectUndeterminedTextLanguage,
|
||||
disabledTextTrackSelectionFlags);
|
||||
}
|
||||
|
||||
@RequiresApi(19)
|
||||
private void setPreferredTextLanguageAndRoleFlagsToCaptioningManagerSettingsV19(
|
||||
Context context) {
|
||||
if (Util.SDK_INT < 23 && Looper.myLooper() == null) {
|
||||
// Android platform bug (pre-Marshmallow) that causes RuntimeExceptions when
|
||||
// CaptioningService is instantiated from a non-Looper thread. See [internal: b/143779904].
|
||||
return;
|
||||
}
|
||||
CaptioningManager captioningManager =
|
||||
(CaptioningManager) context.getSystemService(Context.CAPTIONING_SERVICE);
|
||||
if (captioningManager == null || !captioningManager.isEnabled()) {
|
||||
return;
|
||||
}
|
||||
preferredTextRoleFlags = C.ROLE_FLAG_CAPTION | C.ROLE_FLAG_DESCRIBES_MUSIC_AND_SOUND;
|
||||
Locale preferredLocale = captioningManager.getLocale();
|
||||
if (preferredLocale != null) {
|
||||
preferredTextLanguages = ImmutableList.of(Util.getLocaleLanguageTag(preferredLocale));
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* An instance with default values, except those obtained from the {@link Context}.
|
||||
*
|
||||
* <p>If possible, use {@link #getDefaults(Context)} instead.
|
||||
*
|
||||
* <p>This instance will not have the following settings:
|
||||
*
|
||||
* <ul>
|
||||
* <li>{@link Builder#setPreferredTextLanguageAndRoleFlagsToCaptioningManagerSettings(Context)
|
||||
* Preferred text language and role flags} configured to the accessibility settings of
|
||||
* {@link CaptioningManager}.
|
||||
* </ul>
|
||||
*/
|
||||
@SuppressWarnings("deprecation")
|
||||
public static final TrackSelectionParameters DEFAULT_WITHOUT_CONTEXT = new Builder().build();
|
||||
|
||||
/**
|
||||
* @deprecated This instance is not configured using {@link Context} constraints. Use {@link
|
||||
* #getDefaults(Context)} instead.
|
||||
*/
|
||||
@Deprecated public static final TrackSelectionParameters DEFAULT = DEFAULT_WITHOUT_CONTEXT;
|
||||
|
||||
/** Returns an instance configured with default values. */
|
||||
public static TrackSelectionParameters getDefaults(Context context) {
|
||||
return new Builder(context).build();
|
||||
}
|
||||
|
||||
/**
|
||||
* The preferred languages for audio and forced text tracks as IETF BCP 47 conformant tags in
|
||||
* order of preference. An empty list selects the default track, or the first track if there's no
|
||||
* default. The default value is an empty list.
|
||||
*/
|
||||
public final ImmutableList<String> preferredAudioLanguages;
|
||||
/**
|
||||
* The preferred {@link C.RoleFlags} for audio tracks. {@code 0} selects the default track if
|
||||
* there is one, or the first track if there's no default. The default value is {@code 0}.
|
||||
*/
|
||||
@C.RoleFlags public final int preferredAudioRoleFlags;
|
||||
/**
|
||||
* The preferred languages for text tracks as IETF BCP 47 conformant tags in order of preference.
|
||||
* An empty list selects the default track if there is one, or no track otherwise. The default
|
||||
* value is an empty list, or the language of the accessibility {@link CaptioningManager} if
|
||||
* enabled.
|
||||
*/
|
||||
public final ImmutableList<String> preferredTextLanguages;
|
||||
/**
|
||||
* The preferred {@link C.RoleFlags} for text tracks. {@code 0} selects the default track if there
|
||||
* is one, or no track otherwise. The default value is {@code 0}, or {@link C#ROLE_FLAG_SUBTITLE}
|
||||
* | {@link C#ROLE_FLAG_DESCRIBES_MUSIC_AND_SOUND} if the accessibility {@link CaptioningManager}
|
||||
* is enabled.
|
||||
*/
|
||||
@C.RoleFlags public final int preferredTextRoleFlags;
|
||||
/**
|
||||
* Whether a text track with undetermined language should be selected if no track with {@link
|
||||
* #preferredTextLanguages} is available, or if {@link #preferredTextLanguages} is unset. The
|
||||
* default value is {@code false}.
|
||||
*/
|
||||
public final boolean selectUndeterminedTextLanguage;
|
||||
/**
|
||||
* Bitmask of selection flags that are disabled for text track selections. See {@link
|
||||
* C.SelectionFlags}. The default value is {@code 0} (i.e. no flags).
|
||||
*/
|
||||
@C.SelectionFlags public final int disabledTextTrackSelectionFlags;
|
||||
|
||||
/* package */ TrackSelectionParameters(
|
||||
ImmutableList<String> preferredAudioLanguages,
|
||||
@C.RoleFlags int preferredAudioRoleFlags,
|
||||
ImmutableList<String> preferredTextLanguages,
|
||||
@C.RoleFlags int preferredTextRoleFlags,
|
||||
boolean selectUndeterminedTextLanguage,
|
||||
@C.SelectionFlags int disabledTextTrackSelectionFlags) {
|
||||
// Audio
|
||||
this.preferredAudioLanguages = preferredAudioLanguages;
|
||||
this.preferredAudioRoleFlags = preferredAudioRoleFlags;
|
||||
// Text
|
||||
this.preferredTextLanguages = preferredTextLanguages;
|
||||
this.preferredTextRoleFlags = preferredTextRoleFlags;
|
||||
this.selectUndeterminedTextLanguage = selectUndeterminedTextLanguage;
|
||||
this.disabledTextTrackSelectionFlags = disabledTextTrackSelectionFlags;
|
||||
}
|
||||
|
||||
/* package */ TrackSelectionParameters(Parcel in) {
|
||||
ArrayList<String> preferredAudioLanguages = new ArrayList<>();
|
||||
in.readList(preferredAudioLanguages, /* loader= */ null);
|
||||
this.preferredAudioLanguages = ImmutableList.copyOf(preferredAudioLanguages);
|
||||
this.preferredAudioRoleFlags = in.readInt();
|
||||
ArrayList<String> preferredTextLanguages = new ArrayList<>();
|
||||
in.readList(preferredTextLanguages, /* loader= */ null);
|
||||
this.preferredTextLanguages = ImmutableList.copyOf(preferredTextLanguages);
|
||||
this.preferredTextRoleFlags = in.readInt();
|
||||
this.selectUndeterminedTextLanguage = Util.readBoolean(in);
|
||||
this.disabledTextTrackSelectionFlags = in.readInt();
|
||||
}
|
||||
|
||||
/** Creates a new {@link Builder}, copying the initial values from this instance. */
|
||||
public Builder buildUpon() {
|
||||
return new Builder(this);
|
||||
}
|
||||
|
||||
@Override
|
||||
@SuppressWarnings("EqualsGetClass")
|
||||
public boolean equals(@Nullable Object obj) {
|
||||
if (this == obj) {
|
||||
return true;
|
||||
}
|
||||
if (obj == null || getClass() != obj.getClass()) {
|
||||
return false;
|
||||
}
|
||||
TrackSelectionParameters other = (TrackSelectionParameters) obj;
|
||||
return preferredAudioLanguages.equals(other.preferredAudioLanguages)
|
||||
&& preferredAudioRoleFlags == other.preferredAudioRoleFlags
|
||||
&& preferredTextLanguages.equals(other.preferredTextLanguages)
|
||||
&& preferredTextRoleFlags == other.preferredTextRoleFlags
|
||||
&& selectUndeterminedTextLanguage == other.selectUndeterminedTextLanguage
|
||||
&& disabledTextTrackSelectionFlags == other.disabledTextTrackSelectionFlags;
|
||||
}
|
||||
|
||||
@Override
|
||||
public int hashCode() {
|
||||
int result = 1;
|
||||
result = 31 * result + preferredAudioLanguages.hashCode();
|
||||
result = 31 * result + preferredAudioRoleFlags;
|
||||
result = 31 * result + preferredTextLanguages.hashCode();
|
||||
result = 31 * result + preferredTextRoleFlags;
|
||||
result = 31 * result + (selectUndeterminedTextLanguage ? 1 : 0);
|
||||
result = 31 * result + disabledTextTrackSelectionFlags;
|
||||
return result;
|
||||
}
|
||||
|
||||
// Parcelable implementation.
|
||||
|
||||
@Override
|
||||
public int describeContents() {
|
||||
return 0;
|
||||
}
|
||||
|
||||
@Override
|
||||
public void writeToParcel(Parcel dest, int flags) {
|
||||
dest.writeList(preferredAudioLanguages);
|
||||
dest.writeInt(preferredAudioRoleFlags);
|
||||
dest.writeList(preferredTextLanguages);
|
||||
dest.writeInt(preferredTextRoleFlags);
|
||||
Util.writeBoolean(dest, selectUndeterminedTextLanguage);
|
||||
dest.writeInt(disabledTextTrackSelectionFlags);
|
||||
}
|
||||
|
||||
public static final Creator<TrackSelectionParameters> CREATOR =
|
||||
new Creator<TrackSelectionParameters>() {
|
||||
|
||||
@Override
|
||||
public TrackSelectionParameters createFromParcel(Parcel in) {
|
||||
return new TrackSelectionParameters(in);
|
||||
}
|
||||
|
||||
@Override
|
||||
public TrackSelectionParameters[] newArray(int size) {
|
||||
return new TrackSelectionParameters[size];
|
||||
}
|
||||
};
|
||||
}
|
||||
|
|
@ -30,8 +30,6 @@ import static org.mockito.MockitoAnnotations.initMocks;
|
|||
|
||||
import android.content.Context;
|
||||
import android.os.Parcel;
|
||||
import android.util.SparseArray;
|
||||
import android.util.SparseBooleanArray;
|
||||
import androidx.test.core.app.ApplicationProvider;
|
||||
import androidx.test.ext.junit.runners.AndroidJUnit4;
|
||||
import com.google.android.exoplayer2.C;
|
||||
|
|
@ -51,7 +49,6 @@ import com.google.android.exoplayer2.trackselection.TrackSelector.InvalidationLi
|
|||
import com.google.android.exoplayer2.upstream.BandwidthMeter;
|
||||
import com.google.android.exoplayer2.util.MimeTypes;
|
||||
import com.google.android.exoplayer2.util.Util;
|
||||
import com.google.common.collect.ImmutableList;
|
||||
import java.util.HashMap;
|
||||
import java.util.Map;
|
||||
import org.junit.Before;
|
||||
|
|
@ -1725,55 +1722,50 @@ public final class DefaultTrackSelectorTest {
|
|||
* variables.
|
||||
*/
|
||||
private static Parameters buildParametersForEqualsTest() {
|
||||
SparseArray<Map<TrackGroupArray, SelectionOverride>> selectionOverrides = new SparseArray<>();
|
||||
Map<TrackGroupArray, SelectionOverride> videoOverrides = new HashMap<>();
|
||||
videoOverrides.put(new TrackGroupArray(VIDEO_TRACK_GROUP), new SelectionOverride(0, 1));
|
||||
selectionOverrides.put(2, videoOverrides);
|
||||
|
||||
SparseBooleanArray rendererDisabledFlags = new SparseBooleanArray();
|
||||
rendererDisabledFlags.put(3, true);
|
||||
|
||||
return new Parameters(
|
||||
return Parameters.DEFAULT_WITHOUT_CONTEXT
|
||||
.buildUpon()
|
||||
// Video
|
||||
/* maxVideoWidth= */ 0,
|
||||
/* maxVideoHeight= */ 1,
|
||||
/* maxVideoFrameRate= */ 2,
|
||||
/* maxVideoBitrate= */ 3,
|
||||
/* minVideoWidth= */ 4,
|
||||
/* minVideoHeight= */ 5,
|
||||
/* minVideoFrameRate= */ 6,
|
||||
/* minVideoBitrate= */ 7,
|
||||
/* exceedVideoConstraintsIfNecessary= */ false,
|
||||
/* allowVideoMixedMimeTypeAdaptiveness= */ true,
|
||||
/* allowVideoNonSeamlessAdaptiveness= */ false,
|
||||
/* viewportWidth= */ 8,
|
||||
/* viewportHeight= */ 9,
|
||||
/* viewportOrientationMayChange= */ true,
|
||||
/* preferredVideoMimeTypes= */ ImmutableList.of(MimeTypes.VIDEO_AV1, MimeTypes.VIDEO_H264),
|
||||
.setMaxVideoSize(/* maxVideoWidth= */ 0, /* maxVideoHeight= */ 1)
|
||||
.setMaxVideoFrameRate(2)
|
||||
.setMaxVideoBitrate(3)
|
||||
.setMinVideoSize(/* minVideoWidth= */ 4, /* minVideoHeight= */ 5)
|
||||
.setMinVideoFrameRate(6)
|
||||
.setMinVideoBitrate(7)
|
||||
.setExceedVideoConstraintsIfNecessary(false)
|
||||
.setAllowVideoMixedMimeTypeAdaptiveness(true)
|
||||
.setAllowVideoNonSeamlessAdaptiveness(false)
|
||||
.setViewportSize(
|
||||
/* viewportWidth= */ 8,
|
||||
/* viewportHeight= */ 9,
|
||||
/* viewportOrientationMayChange= */ true)
|
||||
.setPreferredVideoMimeTypes(MimeTypes.VIDEO_AV1, MimeTypes.VIDEO_H264)
|
||||
// Audio
|
||||
/* preferredAudioLanguages= */ ImmutableList.of("zh", "jp"),
|
||||
/* preferredAudioRoleFlags= */ C.ROLE_FLAG_COMMENTARY,
|
||||
/* maxAudioChannelCount= */ 10,
|
||||
/* maxAudioBitrate= */ 11,
|
||||
/* exceedAudioConstraintsIfNecessary= */ false,
|
||||
/* allowAudioMixedMimeTypeAdaptiveness= */ true,
|
||||
/* allowAudioMixedSampleRateAdaptiveness= */ false,
|
||||
/* allowAudioMixedChannelCountAdaptiveness= */ true,
|
||||
/* preferredAudioMimeTypes= */ ImmutableList.of(MimeTypes.AUDIO_AC3, MimeTypes.AUDIO_E_AC3),
|
||||
.setPreferredAudioLanguages("zh", "jp")
|
||||
.setPreferredAudioRoleFlags(C.ROLE_FLAG_COMMENTARY)
|
||||
.setMaxAudioChannelCount(10)
|
||||
.setMaxAudioBitrate(11)
|
||||
.setExceedAudioConstraintsIfNecessary(false)
|
||||
.setAllowAudioMixedMimeTypeAdaptiveness(true)
|
||||
.setAllowAudioMixedSampleRateAdaptiveness(false)
|
||||
.setAllowAudioMixedChannelCountAdaptiveness(true)
|
||||
.setPreferredAudioMimeTypes(MimeTypes.AUDIO_AC3, MimeTypes.AUDIO_E_AC3)
|
||||
// Text
|
||||
/* preferredTextLanguages= */ ImmutableList.of("de", "en"),
|
||||
/* preferredTextRoleFlags= */ C.ROLE_FLAG_CAPTION,
|
||||
/* selectUndeterminedTextLanguage= */ true,
|
||||
/* disabledTextTrackSelectionFlags= */ C.SELECTION_FLAG_AUTOSELECT,
|
||||
.setPreferredTextLanguages("de", "en")
|
||||
.setPreferredTextRoleFlags(C.ROLE_FLAG_CAPTION)
|
||||
.setSelectUndeterminedTextLanguage(true)
|
||||
.setDisabledTextTrackSelectionFlags(C.SELECTION_FLAG_AUTOSELECT)
|
||||
// General
|
||||
/* forceLowestBitrate= */ false,
|
||||
/* forceHighestSupportedBitrate= */ true,
|
||||
/* exceedRendererCapabilitiesIfNecessary= */ false,
|
||||
/* tunnelingEnabled= */ true,
|
||||
/* allowMultipleAdaptiveSelections= */ true,
|
||||
// Overrides
|
||||
selectionOverrides,
|
||||
rendererDisabledFlags);
|
||||
.setForceLowestBitrate(false)
|
||||
.setForceHighestSupportedBitrate(true)
|
||||
.setExceedRendererCapabilitiesIfNecessary(false)
|
||||
.setTunnelingEnabled(true)
|
||||
.setAllowMultipleAdaptiveSelections(true)
|
||||
.setSelectionOverride(
|
||||
/* rendererIndex= */ 2,
|
||||
new TrackGroupArray(VIDEO_TRACK_GROUP),
|
||||
new SelectionOverride(0, 1))
|
||||
.setRendererDisabled(3, true)
|
||||
.build();
|
||||
}
|
||||
|
||||
/**
|
||||
|
|
|
|||
Loading…
Reference in a new issue