mirror of
https://github.com/samsonjs/media.git
synced 2026-03-26 09:35:47 +00:00
897 lines
50 KiB
HTML
897 lines
50 KiB
HTML
<!DOCTYPE HTML>
|
|
<!-- NewPage -->
|
|
<html lang="en">
|
|
<head><!-- start favicons snippet, use https://realfavicongenerator.net/ --><link rel="apple-touch-icon" sizes="180x180" href="/assets/apple-touch-icon.png"><link rel="icon" type="image/png" sizes="32x32" href="/assets/favicon-32x32.png"><link rel="icon" type="image/png" sizes="16x16" href="/assets/favicon-16x16.png"><link rel="manifest" href="/assets/site.webmanifest"><link rel="mask-icon" href="/assets/safari-pinned-tab.svg" color="#fc4d50"><link rel="shortcut icon" href="/assets/favicon.ico"><meta name="msapplication-TileColor" content="#ffc40d"><meta name="msapplication-config" content="/assets/browserconfig.xml"><meta name="theme-color" content="#ffffff"><!-- end favicons snippet -->
|
|
<title>BaseTrackSelection (ExoPlayer library)</title>
|
|
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
|
|
<link rel="stylesheet" type="text/css" href="../../../../../stylesheet.css" title="Style">
|
|
<link rel="stylesheet" type="text/css" href="../../../../../jquery/jquery-ui.css" title="Style">
|
|
<script type="text/javascript" src="../../../../../script.js"></script>
|
|
<script type="text/javascript" src="../../../../../jquery/jszip/dist/jszip.min.js"></script>
|
|
<script type="text/javascript" src="../../../../../jquery/jszip-utils/dist/jszip-utils.min.js"></script>
|
|
<!--[if IE]>
|
|
<script type="text/javascript" src="../../../../../jquery/jszip-utils/dist/jszip-utils-ie.min.js"></script>
|
|
<![endif]-->
|
|
<script type="text/javascript" src="../../../../../jquery/jquery-3.5.1.js"></script>
|
|
<script type="text/javascript" src="../../../../../jquery/jquery-ui.js"></script>
|
|
</head>
|
|
<body>
|
|
<script type="text/javascript"><!--
|
|
try {
|
|
if (location.href.indexOf('is-external=true') == -1) {
|
|
parent.document.title="BaseTrackSelection (ExoPlayer library)";
|
|
}
|
|
}
|
|
catch(err) {
|
|
}
|
|
//-->
|
|
var data = {"i0":10,"i1":10,"i2":10,"i3":10,"i4":10,"i5":10,"i6":10,"i7":10,"i8":10,"i9":10,"i10":10,"i11":10,"i12":10,"i13":10,"i14":10,"i15":10,"i16":10};
|
|
var tabs = {65535:["t0","All Methods"],2:["t2","Instance Methods"],8:["t4","Concrete Methods"]};
|
|
var altColor = "altColor";
|
|
var rowColor = "rowColor";
|
|
var tableTab = "tableTab";
|
|
var activeTableTab = "activeTableTab";
|
|
var pathtoroot = "../../../../../";
|
|
var useModuleDirectories = false;
|
|
loadScripts(document, 'script');</script>
|
|
<noscript>
|
|
<div>JavaScript is disabled on your browser.</div>
|
|
</noscript>
|
|
<header role="banner">
|
|
<nav role="navigation">
|
|
<div class="fixedNav">
|
|
<!-- ========= START OF TOP NAVBAR ======= -->
|
|
<div class="topNav"><a id="navbar.top">
|
|
<!-- -->
|
|
</a>
|
|
<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
|
|
<a id="navbar.top.firstrow">
|
|
<!-- -->
|
|
</a>
|
|
<ul class="navList" title="Navigation">
|
|
<li><a href="../../../../../index.html">Overview</a></li>
|
|
<li><a href="package-summary.html">Package</a></li>
|
|
<li class="navBarCell1Rev">Class</li>
|
|
<li><a href="package-tree.html">Tree</a></li>
|
|
<li><a href="../../../../../deprecated-list.html">Deprecated</a></li>
|
|
<li><a href="../../../../../index-all.html">Index</a></li>
|
|
<li><a href="../../../../../help-doc.html">Help</a></li>
|
|
</ul>
|
|
</div>
|
|
<div class="subNav">
|
|
<ul class="navList" id="allclasses_navbar_top">
|
|
<li><a href="../../../../../allclasses.html">All Classes</a></li>
|
|
</ul>
|
|
<ul class="navListSearch">
|
|
<li><label for="search">SEARCH:</label>
|
|
<input type="text" id="search" value="search" disabled="disabled">
|
|
<input type="reset" id="reset" value="reset" disabled="disabled">
|
|
</li>
|
|
</ul>
|
|
<div>
|
|
<script type="text/javascript"><!--
|
|
allClassesLink = document.getElementById("allclasses_navbar_top");
|
|
if(window==top) {
|
|
allClassesLink.style.display = "block";
|
|
}
|
|
else {
|
|
allClassesLink.style.display = "none";
|
|
}
|
|
//-->
|
|
</script>
|
|
<noscript>
|
|
<div>JavaScript is disabled on your browser.</div>
|
|
</noscript>
|
|
</div>
|
|
<div>
|
|
<ul class="subNavList">
|
|
<li>Summary: </li>
|
|
<li><a href="#nested.class.summary">Nested</a> | </li>
|
|
<li><a href="#field.summary">Field</a> | </li>
|
|
<li><a href="#constructor.summary">Constr</a> | </li>
|
|
<li><a href="#method.summary">Method</a></li>
|
|
</ul>
|
|
<ul class="subNavList">
|
|
<li>Detail: </li>
|
|
<li><a href="#field.detail">Field</a> | </li>
|
|
<li><a href="#constructor.detail">Constr</a> | </li>
|
|
<li><a href="#method.detail">Method</a></li>
|
|
</ul>
|
|
</div>
|
|
<a id="skip.navbar.top">
|
|
<!-- -->
|
|
</a></div>
|
|
<!-- ========= END OF TOP NAVBAR ========= -->
|
|
</div>
|
|
<div class="navPadding"> </div>
|
|
<script type="text/javascript"><!--
|
|
$('.navPadding').css('padding-top', $('.fixedNav').css("height"));
|
|
//-->
|
|
</script>
|
|
</nav>
|
|
</header>
|
|
<!-- ======== START OF CLASS DATA ======== -->
|
|
<main role="main">
|
|
<div class="header">
|
|
<div class="subTitle"><span class="packageLabelInType">Package</span> <a href="package-summary.html">com.google.android.exoplayer2.trackselection</a></div>
|
|
<h2 title="Class BaseTrackSelection" class="title">Class BaseTrackSelection</h2>
|
|
</div>
|
|
<div class="contentContainer">
|
|
<ul class="inheritance">
|
|
<li><a href="https://developer.android.com/reference/java/lang/Object.html" title="class or interface in java.lang" class="externalLink" target="_top">java.lang.Object</a></li>
|
|
<li>
|
|
<ul class="inheritance">
|
|
<li>com.google.android.exoplayer2.trackselection.BaseTrackSelection</li>
|
|
</ul>
|
|
</li>
|
|
</ul>
|
|
<div class="description">
|
|
<ul class="blockList">
|
|
<li class="blockList">
|
|
<dl>
|
|
<dt>All Implemented Interfaces:</dt>
|
|
<dd><code><a href="ExoTrackSelection.html" title="interface in com.google.android.exoplayer2.trackselection">ExoTrackSelection</a></code>, <code><a href="TrackSelection.html" title="interface in com.google.android.exoplayer2.trackselection">TrackSelection</a></code></dd>
|
|
</dl>
|
|
<dl>
|
|
<dt>Direct Known Subclasses:</dt>
|
|
<dd><code><a href="AdaptiveTrackSelection.html" title="class in com.google.android.exoplayer2.trackselection">AdaptiveTrackSelection</a></code>, <code><a href="FixedTrackSelection.html" title="class in com.google.android.exoplayer2.trackselection">FixedTrackSelection</a></code>, <code><a href="RandomTrackSelection.html" title="class in com.google.android.exoplayer2.trackselection">RandomTrackSelection</a></code></dd>
|
|
</dl>
|
|
<hr>
|
|
<pre>public abstract class <span class="typeNameLabel">BaseTrackSelection</span>
|
|
extends <a href="https://developer.android.com/reference/java/lang/Object.html" title="class or interface in java.lang" class="externalLink" target="_top">Object</a>
|
|
implements <a href="ExoTrackSelection.html" title="interface in com.google.android.exoplayer2.trackselection">ExoTrackSelection</a></pre>
|
|
<div class="block">An abstract base class suitable for most <a href="ExoTrackSelection.html" title="interface in com.google.android.exoplayer2.trackselection"><code>ExoTrackSelection</code></a> implementations.</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
<div class="summary">
|
|
<ul class="blockList">
|
|
<li class="blockList">
|
|
<!-- ======== NESTED CLASS SUMMARY ======== -->
|
|
<section role="region">
|
|
<ul class="blockList">
|
|
<li class="blockList"><a id="nested.class.summary">
|
|
<!-- -->
|
|
</a>
|
|
<h3>Nested Class Summary</h3>
|
|
<ul class="blockList">
|
|
<li class="blockList"><a id="nested.classes.inherited.from.class.com.google.android.exoplayer2.trackselection.ExoTrackSelection">
|
|
<!-- -->
|
|
</a>
|
|
<h3>Nested classes/interfaces inherited from interface com.google.android.exoplayer2.trackselection.<a href="ExoTrackSelection.html" title="interface in com.google.android.exoplayer2.trackselection">ExoTrackSelection</a></h3>
|
|
<code><a href="ExoTrackSelection.Definition.html" title="class in com.google.android.exoplayer2.trackselection">ExoTrackSelection.Definition</a>, <a href="ExoTrackSelection.Factory.html" title="interface in com.google.android.exoplayer2.trackselection">ExoTrackSelection.Factory</a></code></li>
|
|
</ul>
|
|
<ul class="blockList">
|
|
<li class="blockList"><a id="nested.classes.inherited.from.class.com.google.android.exoplayer2.trackselection.TrackSelection">
|
|
<!-- -->
|
|
</a>
|
|
<h3>Nested classes/interfaces inherited from interface com.google.android.exoplayer2.trackselection.<a href="TrackSelection.html" title="interface in com.google.android.exoplayer2.trackselection">TrackSelection</a></h3>
|
|
<code><a href="TrackSelection.Type.html" title="annotation in com.google.android.exoplayer2.trackselection">TrackSelection.Type</a></code></li>
|
|
</ul>
|
|
</li>
|
|
</ul>
|
|
</section>
|
|
<!-- =========== FIELD SUMMARY =========== -->
|
|
<section role="region">
|
|
<ul class="blockList">
|
|
<li class="blockList"><a id="field.summary">
|
|
<!-- -->
|
|
</a>
|
|
<h3>Field Summary</h3>
|
|
<table class="memberSummary">
|
|
<caption><span>Fields</span><span class="tabEnd"> </span></caption>
|
|
<tr>
|
|
<th class="colFirst" scope="col">Modifier and Type</th>
|
|
<th class="colSecond" scope="col">Field</th>
|
|
<th class="colLast" scope="col">Description</th>
|
|
</tr>
|
|
<tr class="altColor">
|
|
<td class="colFirst"><code>protected <a href="../source/TrackGroup.html" title="class in com.google.android.exoplayer2.source">TrackGroup</a></code></td>
|
|
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#group">group</a></span></code></th>
|
|
<td class="colLast">
|
|
<div class="block">The selected <a href="../source/TrackGroup.html" title="class in com.google.android.exoplayer2.source"><code>TrackGroup</code></a>.</div>
|
|
</td>
|
|
</tr>
|
|
<tr class="rowColor">
|
|
<td class="colFirst"><code>protected int</code></td>
|
|
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#length">length</a></span></code></th>
|
|
<td class="colLast">
|
|
<div class="block">The number of selected tracks within the <a href="../source/TrackGroup.html" title="class in com.google.android.exoplayer2.source"><code>TrackGroup</code></a>.</div>
|
|
</td>
|
|
</tr>
|
|
<tr class="altColor">
|
|
<td class="colFirst"><code>protected int[]</code></td>
|
|
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#tracks">tracks</a></span></code></th>
|
|
<td class="colLast">
|
|
<div class="block">The indices of the selected tracks in <a href="#group"><code>group</code></a>, in order of decreasing bandwidth.</div>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
<ul class="blockList">
|
|
<li class="blockList"><a id="fields.inherited.from.class.com.google.android.exoplayer2.trackselection.TrackSelection">
|
|
<!-- -->
|
|
</a>
|
|
<h3>Fields inherited from interface com.google.android.exoplayer2.trackselection.<a href="TrackSelection.html" title="interface in com.google.android.exoplayer2.trackselection">TrackSelection</a></h3>
|
|
<code><a href="TrackSelection.html#TYPE_CUSTOM_BASE">TYPE_CUSTOM_BASE</a>, <a href="TrackSelection.html#TYPE_UNSET">TYPE_UNSET</a></code></li>
|
|
</ul>
|
|
</li>
|
|
</ul>
|
|
</section>
|
|
<!-- ======== CONSTRUCTOR SUMMARY ======== -->
|
|
<section role="region">
|
|
<ul class="blockList">
|
|
<li class="blockList"><a id="constructor.summary">
|
|
<!-- -->
|
|
</a>
|
|
<h3>Constructor Summary</h3>
|
|
<table class="memberSummary">
|
|
<caption><span>Constructors</span><span class="tabEnd"> </span></caption>
|
|
<tr>
|
|
<th class="colFirst" scope="col">Constructor</th>
|
|
<th class="colLast" scope="col">Description</th>
|
|
</tr>
|
|
<tr class="altColor">
|
|
<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E(com.google.android.exoplayer2.source.TrackGroup,int...)">BaseTrackSelection</a></span>​(<a href="../source/TrackGroup.html" title="class in com.google.android.exoplayer2.source">TrackGroup</a> group,
|
|
int... tracks)</code></th>
|
|
<td class="colLast"> </td>
|
|
</tr>
|
|
<tr class="rowColor">
|
|
<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E(com.google.android.exoplayer2.source.TrackGroup,int%5B%5D,@com.google.android.exoplayer2.trackselection.TrackSelection.Typeint)">BaseTrackSelection</a></span>​(<a href="../source/TrackGroup.html" title="class in com.google.android.exoplayer2.source">TrackGroup</a> group,
|
|
int[] tracks,
|
|
@com.google.android.exoplayer2.trackselection.TrackSelection.Type int type)</code></th>
|
|
<td class="colLast"> </td>
|
|
</tr>
|
|
</table>
|
|
</li>
|
|
</ul>
|
|
</section>
|
|
<!-- ========== METHOD SUMMARY =========== -->
|
|
<section role="region">
|
|
<ul class="blockList">
|
|
<li class="blockList"><a id="method.summary">
|
|
<!-- -->
|
|
</a>
|
|
<h3>Method Summary</h3>
|
|
<table class="memberSummary">
|
|
<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </span></span></caption>
|
|
<tr>
|
|
<th class="colFirst" scope="col">Modifier and Type</th>
|
|
<th class="colSecond" scope="col">Method</th>
|
|
<th class="colLast" scope="col">Description</th>
|
|
</tr>
|
|
<tr id="i0" class="altColor">
|
|
<td class="colFirst"><code>boolean</code></td>
|
|
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#blacklist(int,long)">blacklist</a></span>​(int index,
|
|
long exclusionDurationMs)</code></th>
|
|
<td class="colLast">
|
|
<div class="block">Attempts to exclude the track at the specified index in the selection, making it ineligible for
|
|
selection by calls to <a href="ExoTrackSelection.html#updateSelectedTrack(long,long,long,java.util.List,com.google.android.exoplayer2.source.chunk.MediaChunkIterator%5B%5D)"><code>ExoTrackSelection.updateSelectedTrack(long, long, long, List,
|
|
MediaChunkIterator[])</code></a> for the specified period of time.</div>
|
|
</td>
|
|
</tr>
|
|
<tr id="i1" class="rowColor">
|
|
<td class="colFirst"><code>void</code></td>
|
|
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#disable()">disable</a></span>()</code></th>
|
|
<td class="colLast">
|
|
<div class="block">Disables this track selection.</div>
|
|
</td>
|
|
</tr>
|
|
<tr id="i2" class="altColor">
|
|
<td class="colFirst"><code>void</code></td>
|
|
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#enable()">enable</a></span>()</code></th>
|
|
<td class="colLast">
|
|
<div class="block">Enables the track selection.</div>
|
|
</td>
|
|
</tr>
|
|
<tr id="i3" class="rowColor">
|
|
<td class="colFirst"><code>boolean</code></td>
|
|
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#equals(java.lang.Object)">equals</a></span>​(<a href="https://developer.android.com/reference/java/lang/Object.html" title="class or interface in java.lang" class="externalLink" target="_top">Object</a> obj)</code></th>
|
|
<td class="colLast"> </td>
|
|
</tr>
|
|
<tr id="i4" class="altColor">
|
|
<td class="colFirst"><code>int</code></td>
|
|
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#evaluateQueueSize(long,java.util.List)">evaluateQueueSize</a></span>​(long playbackPositionUs,
|
|
<a href="https://developer.android.com/reference/java/util/List.html" title="class or interface in java.util" class="externalLink">List</a><? extends <a href="../source/chunk/MediaChunk.html" title="class in com.google.android.exoplayer2.source.chunk" target="_top">MediaChunk</a>> queue)</code></th>
|
|
<td class="colLast">
|
|
<div class="block">Returns the number of chunks that should be retained in the queue.</div>
|
|
</td>
|
|
</tr>
|
|
<tr id="i5" class="rowColor">
|
|
<td class="colFirst"><code><a href="../Format.html" title="class in com.google.android.exoplayer2">Format</a></code></td>
|
|
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getFormat(int)">getFormat</a></span>​(int index)</code></th>
|
|
<td class="colLast">
|
|
<div class="block">Returns the format of the track at a given index in the selection.</div>
|
|
</td>
|
|
</tr>
|
|
<tr id="i6" class="altColor">
|
|
<td class="colFirst"><code>int</code></td>
|
|
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getIndexInTrackGroup(int)">getIndexInTrackGroup</a></span>​(int index)</code></th>
|
|
<td class="colLast">
|
|
<div class="block">Returns the index in the track group of the track at a given index in the selection.</div>
|
|
</td>
|
|
</tr>
|
|
<tr id="i7" class="rowColor">
|
|
<td class="colFirst"><code><a href="../Format.html" title="class in com.google.android.exoplayer2">Format</a></code></td>
|
|
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getSelectedFormat()">getSelectedFormat</a></span>()</code></th>
|
|
<td class="colLast">
|
|
<div class="block">Returns the <a href="../Format.html" title="class in com.google.android.exoplayer2"><code>Format</code></a> of the individual selected track.</div>
|
|
</td>
|
|
</tr>
|
|
<tr id="i8" class="altColor">
|
|
<td class="colFirst"><code>int</code></td>
|
|
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getSelectedIndexInTrackGroup()">getSelectedIndexInTrackGroup</a></span>()</code></th>
|
|
<td class="colLast">
|
|
<div class="block">Returns the index in the track group of the individual selected track.</div>
|
|
</td>
|
|
</tr>
|
|
<tr id="i9" class="rowColor">
|
|
<td class="colFirst"><code><a href="../source/TrackGroup.html" title="class in com.google.android.exoplayer2.source">TrackGroup</a></code></td>
|
|
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getTrackGroup()">getTrackGroup</a></span>()</code></th>
|
|
<td class="colLast">
|
|
<div class="block">Returns the <a href="../source/TrackGroup.html" title="class in com.google.android.exoplayer2.source"><code>TrackGroup</code></a> to which the selected tracks belong.</div>
|
|
</td>
|
|
</tr>
|
|
<tr id="i10" class="altColor">
|
|
<td class="colFirst"><code>int</code></td>
|
|
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getType()">getType</a></span>()</code></th>
|
|
<td class="colLast">
|
|
<div class="block">Returns an integer specifying the type of the selection, or <a href="TrackSelection.html#TYPE_UNSET"><code>TrackSelection.TYPE_UNSET</code></a> if not
|
|
specified.</div>
|
|
</td>
|
|
</tr>
|
|
<tr id="i11" class="rowColor">
|
|
<td class="colFirst"><code>int</code></td>
|
|
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#hashCode()">hashCode</a></span>()</code></th>
|
|
<td class="colLast"> </td>
|
|
</tr>
|
|
<tr id="i12" class="altColor">
|
|
<td class="colFirst"><code>int</code></td>
|
|
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#indexOf(int)">indexOf</a></span>​(int indexInTrackGroup)</code></th>
|
|
<td class="colLast">
|
|
<div class="block">Returns the index in the selection of the track with the specified index in the track group.</div>
|
|
</td>
|
|
</tr>
|
|
<tr id="i13" class="rowColor">
|
|
<td class="colFirst"><code>int</code></td>
|
|
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#indexOf(com.google.android.exoplayer2.Format)">indexOf</a></span>​(<a href="../Format.html" title="class in com.google.android.exoplayer2">Format</a> format)</code></th>
|
|
<td class="colLast">
|
|
<div class="block">Returns the index in the selection of the track with the specified format.</div>
|
|
</td>
|
|
</tr>
|
|
<tr id="i14" class="altColor">
|
|
<td class="colFirst"><code>boolean</code></td>
|
|
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#isBlacklisted(int,long)">isBlacklisted</a></span>​(int index,
|
|
long nowMs)</code></th>
|
|
<td class="colLast">
|
|
<div class="block">Returns whether the track at the specified index in the selection is excluded.</div>
|
|
</td>
|
|
</tr>
|
|
<tr id="i15" class="rowColor">
|
|
<td class="colFirst"><code>int</code></td>
|
|
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#length()">length</a></span>()</code></th>
|
|
<td class="colLast">
|
|
<div class="block">Returns the number of tracks in the selection.</div>
|
|
</td>
|
|
</tr>
|
|
<tr id="i16" class="altColor">
|
|
<td class="colFirst"><code>void</code></td>
|
|
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#onPlaybackSpeed(float)">onPlaybackSpeed</a></span>​(float playbackSpeed)</code></th>
|
|
<td class="colLast">
|
|
<div class="block">Called to notify the selection of the current playback speed.</div>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
<ul class="blockList">
|
|
<li class="blockList"><a id="methods.inherited.from.class.java.lang.Object">
|
|
<!-- -->
|
|
</a>
|
|
<h3>Methods inherited from class java.lang.<a href="https://developer.android.com/reference/java/lang/Object.html" title="class or interface in java.lang" class="externalLink" target="_top">Object</a></h3>
|
|
<code><a href="https://developer.android.com/reference/java/lang/Object.html#clone()" title="class or interface in java.lang" class="externalLink">clone</a>, <a href="https://developer.android.com/reference/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang" class="externalLink">finalize</a>, <a href="https://developer.android.com/reference/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang" class="externalLink">getClass</a>, <a href="https://developer.android.com/reference/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang" class="externalLink">notify</a>, <a href="https://developer.android.com/reference/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang" class="externalLink">notifyAll</a>, <a href="https://developer.android.com/reference/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang" class="externalLink">toString</a>, <a href="https://developer.android.com/reference/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://developer.android.com/reference/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://developer.android.com/reference/java/lang/Object.html?is-external=true#wait(long,int)" title="class or interface in java.lang" class="externalLink" target="_top">wait</a></code></li>
|
|
</ul>
|
|
<ul class="blockList">
|
|
<li class="blockList"><a id="methods.inherited.from.class.com.google.android.exoplayer2.trackselection.ExoTrackSelection">
|
|
<!-- -->
|
|
</a>
|
|
<h3>Methods inherited from interface com.google.android.exoplayer2.trackselection.<a href="ExoTrackSelection.html" title="interface in com.google.android.exoplayer2.trackselection">ExoTrackSelection</a></h3>
|
|
<code><a href="ExoTrackSelection.html#getSelectedIndex()">getSelectedIndex</a>, <a href="ExoTrackSelection.html#getSelectionData()">getSelectionData</a>, <a href="ExoTrackSelection.html#getSelectionReason()">getSelectionReason</a>, <a href="ExoTrackSelection.html#onDiscontinuity()">onDiscontinuity</a>, <a href="ExoTrackSelection.html#onPlayWhenReadyChanged(boolean)">onPlayWhenReadyChanged</a>, <a href="ExoTrackSelection.html#onRebuffer()">onRebuffer</a>, <a href="ExoTrackSelection.html#shouldCancelChunkLoad(long,com.google.android.exoplayer2.source.chunk.Chunk,java.util.List)">shouldCancelChunkLoad</a>, <a href="ExoTrackSelection.html#updateSelectedTrack(long,long,long,java.util.List,com.google.android.exoplayer2.source.chunk.MediaChunkIterator%5B%5D)">updateSelectedTrack</a></code></li>
|
|
</ul>
|
|
</li>
|
|
</ul>
|
|
</section>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
<div class="details">
|
|
<ul class="blockList">
|
|
<li class="blockList">
|
|
<!-- ============ FIELD DETAIL =========== -->
|
|
<section role="region">
|
|
<ul class="blockList">
|
|
<li class="blockList"><a id="field.detail">
|
|
<!-- -->
|
|
</a>
|
|
<h3>Field Detail</h3>
|
|
<a id="group">
|
|
<!-- -->
|
|
</a>
|
|
<ul class="blockList">
|
|
<li class="blockList">
|
|
<h4>group</h4>
|
|
<pre>protected final <a href="../source/TrackGroup.html" title="class in com.google.android.exoplayer2.source">TrackGroup</a> group</pre>
|
|
<div class="block">The selected <a href="../source/TrackGroup.html" title="class in com.google.android.exoplayer2.source"><code>TrackGroup</code></a>.</div>
|
|
</li>
|
|
</ul>
|
|
<a id="length">
|
|
<!-- -->
|
|
</a>
|
|
<ul class="blockList">
|
|
<li class="blockList">
|
|
<h4>length</h4>
|
|
<pre>protected final int length</pre>
|
|
<div class="block">The number of selected tracks within the <a href="../source/TrackGroup.html" title="class in com.google.android.exoplayer2.source"><code>TrackGroup</code></a>. Always greater than zero.</div>
|
|
</li>
|
|
</ul>
|
|
<a id="tracks">
|
|
<!-- -->
|
|
</a>
|
|
<ul class="blockListLast">
|
|
<li class="blockList">
|
|
<h4>tracks</h4>
|
|
<pre>protected final int[] tracks</pre>
|
|
<div class="block">The indices of the selected tracks in <a href="#group"><code>group</code></a>, in order of decreasing bandwidth.</div>
|
|
</li>
|
|
</ul>
|
|
</li>
|
|
</ul>
|
|
</section>
|
|
<!-- ========= CONSTRUCTOR DETAIL ======== -->
|
|
<section role="region">
|
|
<ul class="blockList">
|
|
<li class="blockList"><a id="constructor.detail">
|
|
<!-- -->
|
|
</a>
|
|
<h3>Constructor Detail</h3>
|
|
<a id="<init>(com.google.android.exoplayer2.source.TrackGroup,int...)">
|
|
<!-- -->
|
|
</a>
|
|
<ul class="blockList">
|
|
<li class="blockList">
|
|
<h4>BaseTrackSelection</h4>
|
|
<pre>public BaseTrackSelection​(<a href="../source/TrackGroup.html" title="class in com.google.android.exoplayer2.source">TrackGroup</a> group,
|
|
int... tracks)</pre>
|
|
<dl>
|
|
<dt><span class="paramLabel">Parameters:</span></dt>
|
|
<dd><code>group</code> - The <a href="../source/TrackGroup.html" title="class in com.google.android.exoplayer2.source"><code>TrackGroup</code></a>. Must not be null.</dd>
|
|
<dd><code>tracks</code> - The indices of the selected tracks within the <a href="../source/TrackGroup.html" title="class in com.google.android.exoplayer2.source"><code>TrackGroup</code></a>. Must not be
|
|
null or empty. May be in any order.</dd>
|
|
</dl>
|
|
</li>
|
|
</ul>
|
|
<a id="<init>(com.google.android.exoplayer2.source.TrackGroup,int[],@com.google.android.exoplayer2.trackselection.TrackSelection.Typeint)">
|
|
<!-- -->
|
|
</a>
|
|
<ul class="blockListLast">
|
|
<li class="blockList">
|
|
<h4>BaseTrackSelection</h4>
|
|
<pre>public BaseTrackSelection​(<a href="../source/TrackGroup.html" title="class in com.google.android.exoplayer2.source">TrackGroup</a> group,
|
|
int[] tracks,
|
|
@com.google.android.exoplayer2.trackselection.TrackSelection.Type int type)</pre>
|
|
<dl>
|
|
<dt><span class="paramLabel">Parameters:</span></dt>
|
|
<dd><code>group</code> - The <a href="../source/TrackGroup.html" title="class in com.google.android.exoplayer2.source"><code>TrackGroup</code></a>. Must not be null.</dd>
|
|
<dd><code>tracks</code> - The indices of the selected tracks within the <a href="../source/TrackGroup.html" title="class in com.google.android.exoplayer2.source"><code>TrackGroup</code></a>. Must not be
|
|
null or empty. May be in any order.</dd>
|
|
<dd><code>type</code> - The type that will be returned from <a href="TrackSelection.html#getType()"><code>TrackSelection.getType()</code></a>.</dd>
|
|
</dl>
|
|
</li>
|
|
</ul>
|
|
</li>
|
|
</ul>
|
|
</section>
|
|
<!-- ============ METHOD DETAIL ========== -->
|
|
<section role="region">
|
|
<ul class="blockList">
|
|
<li class="blockList"><a id="method.detail">
|
|
<!-- -->
|
|
</a>
|
|
<h3>Method Detail</h3>
|
|
<a id="getType()">
|
|
<!-- -->
|
|
</a>
|
|
<ul class="blockList">
|
|
<li class="blockList">
|
|
<h4>getType</h4>
|
|
<pre class="methodSignature">public final int getType()</pre>
|
|
<div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="TrackSelection.html#getType()">TrackSelection</a></code></span></div>
|
|
<div class="block">Returns an integer specifying the type of the selection, or <a href="TrackSelection.html#TYPE_UNSET"><code>TrackSelection.TYPE_UNSET</code></a> if not
|
|
specified.
|
|
|
|
<p>Track selection types are specific to individual applications, but should be defined
|
|
starting from <a href="TrackSelection.html#TYPE_CUSTOM_BASE"><code>TrackSelection.TYPE_CUSTOM_BASE</code></a> to ensure they don't conflict with any types that may
|
|
be added to the library in the future.</div>
|
|
<dl>
|
|
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
|
|
<dd><code><a href="TrackSelection.html#getType()">getType</a></code> in interface <code><a href="TrackSelection.html" title="interface in com.google.android.exoplayer2.trackselection">TrackSelection</a></code></dd>
|
|
</dl>
|
|
</li>
|
|
</ul>
|
|
<a id="getTrackGroup()">
|
|
<!-- -->
|
|
</a>
|
|
<ul class="blockList">
|
|
<li class="blockList">
|
|
<h4>getTrackGroup</h4>
|
|
<pre class="methodSignature">public final <a href="../source/TrackGroup.html" title="class in com.google.android.exoplayer2.source">TrackGroup</a> getTrackGroup()</pre>
|
|
<div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="TrackSelection.html#getTrackGroup()">TrackSelection</a></code></span></div>
|
|
<div class="block">Returns the <a href="../source/TrackGroup.html" title="class in com.google.android.exoplayer2.source"><code>TrackGroup</code></a> to which the selected tracks belong.</div>
|
|
<dl>
|
|
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
|
|
<dd><code><a href="TrackSelection.html#getTrackGroup()">getTrackGroup</a></code> in interface <code><a href="TrackSelection.html" title="interface in com.google.android.exoplayer2.trackselection">TrackSelection</a></code></dd>
|
|
</dl>
|
|
</li>
|
|
</ul>
|
|
<a id="length()">
|
|
<!-- -->
|
|
</a>
|
|
<ul class="blockList">
|
|
<li class="blockList">
|
|
<h4>length</h4>
|
|
<pre class="methodSignature">public final int length()</pre>
|
|
<div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="TrackSelection.html#length()">TrackSelection</a></code></span></div>
|
|
<div class="block">Returns the number of tracks in the selection.</div>
|
|
<dl>
|
|
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
|
|
<dd><code><a href="TrackSelection.html#length()">length</a></code> in interface <code><a href="TrackSelection.html" title="interface in com.google.android.exoplayer2.trackselection">TrackSelection</a></code></dd>
|
|
</dl>
|
|
</li>
|
|
</ul>
|
|
<a id="getFormat(int)">
|
|
<!-- -->
|
|
</a>
|
|
<ul class="blockList">
|
|
<li class="blockList">
|
|
<h4>getFormat</h4>
|
|
<pre class="methodSignature">public final <a href="../Format.html" title="class in com.google.android.exoplayer2">Format</a> getFormat​(int index)</pre>
|
|
<div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="TrackSelection.html#getFormat(int)">TrackSelection</a></code></span></div>
|
|
<div class="block">Returns the format of the track at a given index in the selection.</div>
|
|
<dl>
|
|
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
|
|
<dd><code><a href="TrackSelection.html#getFormat(int)">getFormat</a></code> in interface <code><a href="TrackSelection.html" title="interface in com.google.android.exoplayer2.trackselection">TrackSelection</a></code></dd>
|
|
<dt><span class="paramLabel">Parameters:</span></dt>
|
|
<dd><code>index</code> - The index in the selection.</dd>
|
|
<dt><span class="returnLabel">Returns:</span></dt>
|
|
<dd>The format of the selected track.</dd>
|
|
</dl>
|
|
</li>
|
|
</ul>
|
|
<a id="getIndexInTrackGroup(int)">
|
|
<!-- -->
|
|
</a>
|
|
<ul class="blockList">
|
|
<li class="blockList">
|
|
<h4>getIndexInTrackGroup</h4>
|
|
<pre class="methodSignature">public final int getIndexInTrackGroup​(int index)</pre>
|
|
<div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="TrackSelection.html#getIndexInTrackGroup(int)">TrackSelection</a></code></span></div>
|
|
<div class="block">Returns the index in the track group of the track at a given index in the selection.</div>
|
|
<dl>
|
|
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
|
|
<dd><code><a href="TrackSelection.html#getIndexInTrackGroup(int)">getIndexInTrackGroup</a></code> in interface <code><a href="TrackSelection.html" title="interface in com.google.android.exoplayer2.trackselection">TrackSelection</a></code></dd>
|
|
<dt><span class="paramLabel">Parameters:</span></dt>
|
|
<dd><code>index</code> - The index in the selection.</dd>
|
|
<dt><span class="returnLabel">Returns:</span></dt>
|
|
<dd>The index of the selected track.</dd>
|
|
</dl>
|
|
</li>
|
|
</ul>
|
|
<a id="indexOf(com.google.android.exoplayer2.Format)">
|
|
<!-- -->
|
|
</a>
|
|
<ul class="blockList">
|
|
<li class="blockList">
|
|
<h4>indexOf</h4>
|
|
<pre class="methodSignature">public final int indexOf​(<a href="../Format.html" title="class in com.google.android.exoplayer2">Format</a> format)</pre>
|
|
<div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="TrackSelection.html#indexOf(com.google.android.exoplayer2.Format)">TrackSelection</a></code></span></div>
|
|
<div class="block">Returns the index in the selection of the track with the specified format. The format is
|
|
located by identity so, for example, <code>selection.indexOf(selection.getFormat(index)) ==
|
|
index</code> even if multiple selected tracks have formats that contain the same values.</div>
|
|
<dl>
|
|
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
|
|
<dd><code><a href="TrackSelection.html#indexOf(com.google.android.exoplayer2.Format)">indexOf</a></code> in interface <code><a href="TrackSelection.html" title="interface in com.google.android.exoplayer2.trackselection">TrackSelection</a></code></dd>
|
|
<dt><span class="paramLabel">Parameters:</span></dt>
|
|
<dd><code>format</code> - The format.</dd>
|
|
<dt><span class="returnLabel">Returns:</span></dt>
|
|
<dd>The index in the selection, or <a href="../C.html#INDEX_UNSET"><code>C.INDEX_UNSET</code></a> if the track with the specified
|
|
format is not part of the selection.</dd>
|
|
</dl>
|
|
</li>
|
|
</ul>
|
|
<a id="indexOf(int)">
|
|
<!-- -->
|
|
</a>
|
|
<ul class="blockList">
|
|
<li class="blockList">
|
|
<h4>indexOf</h4>
|
|
<pre class="methodSignature">public final int indexOf​(int indexInTrackGroup)</pre>
|
|
<div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="TrackSelection.html#indexOf(int)">TrackSelection</a></code></span></div>
|
|
<div class="block">Returns the index in the selection of the track with the specified index in the track group.</div>
|
|
<dl>
|
|
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
|
|
<dd><code><a href="TrackSelection.html#indexOf(int)">indexOf</a></code> in interface <code><a href="TrackSelection.html" title="interface in com.google.android.exoplayer2.trackselection">TrackSelection</a></code></dd>
|
|
<dt><span class="paramLabel">Parameters:</span></dt>
|
|
<dd><code>indexInTrackGroup</code> - The index in the track group.</dd>
|
|
<dt><span class="returnLabel">Returns:</span></dt>
|
|
<dd>The index in the selection, or <a href="../C.html#INDEX_UNSET"><code>C.INDEX_UNSET</code></a> if the track with the specified
|
|
index is not part of the selection.</dd>
|
|
</dl>
|
|
</li>
|
|
</ul>
|
|
<a id="getSelectedFormat()">
|
|
<!-- -->
|
|
</a>
|
|
<ul class="blockList">
|
|
<li class="blockList">
|
|
<h4>getSelectedFormat</h4>
|
|
<pre class="methodSignature">public final <a href="../Format.html" title="class in com.google.android.exoplayer2">Format</a> getSelectedFormat()</pre>
|
|
<div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="ExoTrackSelection.html#getSelectedFormat()">ExoTrackSelection</a></code></span></div>
|
|
<div class="block">Returns the <a href="../Format.html" title="class in com.google.android.exoplayer2"><code>Format</code></a> of the individual selected track.</div>
|
|
<dl>
|
|
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
|
|
<dd><code><a href="ExoTrackSelection.html#getSelectedFormat()">getSelectedFormat</a></code> in interface <code><a href="ExoTrackSelection.html" title="interface in com.google.android.exoplayer2.trackselection">ExoTrackSelection</a></code></dd>
|
|
</dl>
|
|
</li>
|
|
</ul>
|
|
<a id="getSelectedIndexInTrackGroup()">
|
|
<!-- -->
|
|
</a>
|
|
<ul class="blockList">
|
|
<li class="blockList">
|
|
<h4>getSelectedIndexInTrackGroup</h4>
|
|
<pre class="methodSignature">public final int getSelectedIndexInTrackGroup()</pre>
|
|
<div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="ExoTrackSelection.html#getSelectedIndexInTrackGroup()">ExoTrackSelection</a></code></span></div>
|
|
<div class="block">Returns the index in the track group of the individual selected track.</div>
|
|
<dl>
|
|
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
|
|
<dd><code><a href="ExoTrackSelection.html#getSelectedIndexInTrackGroup()">getSelectedIndexInTrackGroup</a></code> in interface <code><a href="ExoTrackSelection.html" title="interface in com.google.android.exoplayer2.trackselection">ExoTrackSelection</a></code></dd>
|
|
</dl>
|
|
</li>
|
|
</ul>
|
|
<a id="enable()">
|
|
<!-- -->
|
|
</a>
|
|
<ul class="blockList">
|
|
<li class="blockList">
|
|
<h4>enable</h4>
|
|
<pre class="methodSignature">public void enable()</pre>
|
|
<div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="ExoTrackSelection.html#enable()">ExoTrackSelection</a></code></span></div>
|
|
<div class="block">Enables the track selection. Dynamic changes via <a href="ExoTrackSelection.html#updateSelectedTrack(long,long,long,java.util.List,com.google.android.exoplayer2.source.chunk.MediaChunkIterator%5B%5D)"><code>ExoTrackSelection.updateSelectedTrack(long, long, long,
|
|
List, MediaChunkIterator[])</code></a>, <a href="ExoTrackSelection.html#evaluateQueueSize(long,java.util.List)"><code>ExoTrackSelection.evaluateQueueSize(long, List)</code></a> or <a href="ExoTrackSelection.html#shouldCancelChunkLoad(long,com.google.android.exoplayer2.source.chunk.Chunk,java.util.List)"><code>ExoTrackSelection.shouldCancelChunkLoad(long, Chunk, List)</code></a> will only happen after this call.
|
|
|
|
<p>This method may not be called when the track selection is already enabled.</div>
|
|
<dl>
|
|
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
|
|
<dd><code><a href="ExoTrackSelection.html#enable()">enable</a></code> in interface <code><a href="ExoTrackSelection.html" title="interface in com.google.android.exoplayer2.trackselection">ExoTrackSelection</a></code></dd>
|
|
</dl>
|
|
</li>
|
|
</ul>
|
|
<a id="disable()">
|
|
<!-- -->
|
|
</a>
|
|
<ul class="blockList">
|
|
<li class="blockList">
|
|
<h4>disable</h4>
|
|
<pre class="methodSignature">public void disable()</pre>
|
|
<div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="ExoTrackSelection.html#disable()">ExoTrackSelection</a></code></span></div>
|
|
<div class="block">Disables this track selection. No further dynamic changes via <a href="ExoTrackSelection.html#updateSelectedTrack(long,long,long,java.util.List,com.google.android.exoplayer2.source.chunk.MediaChunkIterator%5B%5D)"><code>ExoTrackSelection.updateSelectedTrack(long,
|
|
long, long, List, MediaChunkIterator[])</code></a>, <a href="ExoTrackSelection.html#evaluateQueueSize(long,java.util.List)"><code>ExoTrackSelection.evaluateQueueSize(long, List)</code></a> or <a href="ExoTrackSelection.html#shouldCancelChunkLoad(long,com.google.android.exoplayer2.source.chunk.Chunk,java.util.List)"><code>ExoTrackSelection.shouldCancelChunkLoad(long, Chunk, List)</code></a> will happen after this call.
|
|
|
|
<p>This method may only be called when the track selection is already enabled.</div>
|
|
<dl>
|
|
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
|
|
<dd><code><a href="ExoTrackSelection.html#disable()">disable</a></code> in interface <code><a href="ExoTrackSelection.html" title="interface in com.google.android.exoplayer2.trackselection">ExoTrackSelection</a></code></dd>
|
|
</dl>
|
|
</li>
|
|
</ul>
|
|
<a id="onPlaybackSpeed(float)">
|
|
<!-- -->
|
|
</a>
|
|
<ul class="blockList">
|
|
<li class="blockList">
|
|
<h4>onPlaybackSpeed</h4>
|
|
<pre class="methodSignature">public void onPlaybackSpeed​(float playbackSpeed)</pre>
|
|
<div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="ExoTrackSelection.html#onPlaybackSpeed(float)">ExoTrackSelection</a></code></span></div>
|
|
<div class="block">Called to notify the selection of the current playback speed. The playback speed may affect
|
|
adaptive track selection.</div>
|
|
<dl>
|
|
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
|
|
<dd><code><a href="ExoTrackSelection.html#onPlaybackSpeed(float)">onPlaybackSpeed</a></code> in interface <code><a href="ExoTrackSelection.html" title="interface in com.google.android.exoplayer2.trackselection">ExoTrackSelection</a></code></dd>
|
|
<dt><span class="paramLabel">Parameters:</span></dt>
|
|
<dd><code>playbackSpeed</code> - The factor by which playback is sped up.</dd>
|
|
</dl>
|
|
</li>
|
|
</ul>
|
|
<a id="evaluateQueueSize(long,java.util.List)">
|
|
<!-- -->
|
|
</a>
|
|
<ul class="blockList">
|
|
<li class="blockList">
|
|
<h4>evaluateQueueSize</h4>
|
|
<pre class="methodSignature">public int evaluateQueueSize​(long playbackPositionUs,
|
|
<a href="https://developer.android.com/reference/java/util/List.html" title="class or interface in java.util" class="externalLink">List</a><? extends <a href="../source/chunk/MediaChunk.html" title="class in com.google.android.exoplayer2.source.chunk" target="_top">MediaChunk</a>> queue)</pre>
|
|
<div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="ExoTrackSelection.html#evaluateQueueSize(long,java.util.List)">ExoTrackSelection</a></code></span></div>
|
|
<div class="block">Returns the number of chunks that should be retained in the queue.
|
|
|
|
<p>May be called by sources that load media in discrete <a href="../source/chunk/MediaChunk.html" title="class in com.google.android.exoplayer2.source.chunk"><code>MediaChunks</code></a> and
|
|
support discarding of buffered chunks.
|
|
|
|
<p>To avoid excessive re-buffering, implementations should normally return the size of the
|
|
queue. An example of a case where a smaller value may be returned is if network conditions have
|
|
improved dramatically, allowing chunks to be discarded and re-buffered in a track of
|
|
significantly higher quality. Discarding chunks may allow faster switching to a higher quality
|
|
track in this case.
|
|
|
|
<p>Note that even if the source supports discarding of buffered chunks, the actual number of
|
|
discarded chunks is not guaranteed. The source will call <a href="ExoTrackSelection.html#updateSelectedTrack(long,long,long,java.util.List,com.google.android.exoplayer2.source.chunk.MediaChunkIterator%5B%5D)"><code>ExoTrackSelection.updateSelectedTrack(long,
|
|
long, long, List, MediaChunkIterator[])</code></a> with the updated queue of chunks before loading a new
|
|
chunk to allow switching to another quality.
|
|
|
|
<p>This method will only be called when the selection is enabled and none of the <a href="../source/chunk/MediaChunk.html" title="class in com.google.android.exoplayer2.source.chunk"><code>MediaChunks</code></a> in the queue are currently loading.</div>
|
|
<dl>
|
|
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
|
|
<dd><code><a href="ExoTrackSelection.html#evaluateQueueSize(long,java.util.List)">evaluateQueueSize</a></code> in interface <code><a href="ExoTrackSelection.html" title="interface in com.google.android.exoplayer2.trackselection">ExoTrackSelection</a></code></dd>
|
|
<dt><span class="paramLabel">Parameters:</span></dt>
|
|
<dd><code>playbackPositionUs</code> - The current playback position in microseconds. If playback of the
|
|
period to which this track selection belongs has not yet started, the value will be the
|
|
starting position in the period minus the duration of any media in previous periods still
|
|
to be played.</dd>
|
|
<dd><code>queue</code> - The queue of buffered <a href="../source/chunk/MediaChunk.html" title="class in com.google.android.exoplayer2.source.chunk"><code>MediaChunks</code></a>. Must not be modified.</dd>
|
|
<dt><span class="returnLabel">Returns:</span></dt>
|
|
<dd>The number of chunks to retain in the queue.</dd>
|
|
</dl>
|
|
</li>
|
|
</ul>
|
|
<a id="blacklist(int,long)">
|
|
<!-- -->
|
|
</a>
|
|
<ul class="blockList">
|
|
<li class="blockList">
|
|
<h4>blacklist</h4>
|
|
<pre class="methodSignature">public boolean blacklist​(int index,
|
|
long exclusionDurationMs)</pre>
|
|
<div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="ExoTrackSelection.html#blacklist(int,long)">ExoTrackSelection</a></code></span></div>
|
|
<div class="block">Attempts to exclude the track at the specified index in the selection, making it ineligible for
|
|
selection by calls to <a href="ExoTrackSelection.html#updateSelectedTrack(long,long,long,java.util.List,com.google.android.exoplayer2.source.chunk.MediaChunkIterator%5B%5D)"><code>ExoTrackSelection.updateSelectedTrack(long, long, long, List,
|
|
MediaChunkIterator[])</code></a> for the specified period of time.
|
|
|
|
<p>Exclusion will fail if all other tracks are currently excluded. If excluding the currently
|
|
selected track, note that it will remain selected until the next call to <a href="ExoTrackSelection.html#updateSelectedTrack(long,long,long,java.util.List,com.google.android.exoplayer2.source.chunk.MediaChunkIterator%5B%5D)"><code>ExoTrackSelection.updateSelectedTrack(long, long, long, List, MediaChunkIterator[])</code></a>.
|
|
|
|
<p>This method will only be called when the selection is enabled.</div>
|
|
<dl>
|
|
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
|
|
<dd><code><a href="ExoTrackSelection.html#blacklist(int,long)">blacklist</a></code> in interface <code><a href="ExoTrackSelection.html" title="interface in com.google.android.exoplayer2.trackselection">ExoTrackSelection</a></code></dd>
|
|
<dt><span class="paramLabel">Parameters:</span></dt>
|
|
<dd><code>index</code> - The index of the track in the selection.</dd>
|
|
<dd><code>exclusionDurationMs</code> - The duration of time for which the track should be excluded, in
|
|
milliseconds.</dd>
|
|
<dt><span class="returnLabel">Returns:</span></dt>
|
|
<dd>Whether exclusion was successful.</dd>
|
|
</dl>
|
|
</li>
|
|
</ul>
|
|
<a id="isBlacklisted(int,long)">
|
|
<!-- -->
|
|
</a>
|
|
<ul class="blockList">
|
|
<li class="blockList">
|
|
<h4>isBlacklisted</h4>
|
|
<pre class="methodSignature">public boolean isBlacklisted​(int index,
|
|
long nowMs)</pre>
|
|
<div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="ExoTrackSelection.html#isBlacklisted(int,long)">ExoTrackSelection</a></code></span></div>
|
|
<div class="block">Returns whether the track at the specified index in the selection is excluded.</div>
|
|
<dl>
|
|
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
|
|
<dd><code><a href="ExoTrackSelection.html#isBlacklisted(int,long)">isBlacklisted</a></code> in interface <code><a href="ExoTrackSelection.html" title="interface in com.google.android.exoplayer2.trackselection">ExoTrackSelection</a></code></dd>
|
|
<dt><span class="paramLabel">Parameters:</span></dt>
|
|
<dd><code>index</code> - The index of the track in the selection.</dd>
|
|
<dd><code>nowMs</code> - The current time in the timebase of <a href="https://developer.android.com/reference/android/os/SystemClock.html#elapsedRealtime()" title="class or interface in android.os" class="externalLink" target="_top"><code>SystemClock.elapsedRealtime()</code></a>.</dd>
|
|
</dl>
|
|
</li>
|
|
</ul>
|
|
<a id="hashCode()">
|
|
<!-- -->
|
|
</a>
|
|
<ul class="blockList">
|
|
<li class="blockList">
|
|
<h4>hashCode</h4>
|
|
<pre class="methodSignature">public int hashCode()</pre>
|
|
<dl>
|
|
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
|
|
<dd><code><a href="https://developer.android.com/reference/java/lang/Object.html#hashCode()" title="class or interface in java.lang" class="externalLink">hashCode</a></code> in class <code><a href="https://developer.android.com/reference/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink" target="_top">Object</a></code></dd>
|
|
</dl>
|
|
</li>
|
|
</ul>
|
|
<a id="equals(java.lang.Object)">
|
|
<!-- -->
|
|
</a>
|
|
<ul class="blockListLast">
|
|
<li class="blockList">
|
|
<h4>equals</h4>
|
|
<pre class="methodSignature">public boolean equals​(@Nullable
|
|
<a href="https://developer.android.com/reference/java/lang/Object.html" title="class or interface in java.lang" class="externalLink" target="_top">Object</a> obj)</pre>
|
|
<dl>
|
|
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
|
|
<dd><code><a href="https://developer.android.com/reference/java/lang/Object.html#equals(java.lang.Object)" title="class or interface in java.lang" class="externalLink">equals</a></code> in class <code><a href="https://developer.android.com/reference/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink" target="_top">Object</a></code></dd>
|
|
</dl>
|
|
</li>
|
|
</ul>
|
|
</li>
|
|
</ul>
|
|
</section>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</div>
|
|
</main>
|
|
<!-- ========= END OF CLASS DATA ========= -->
|
|
<footer role="contentinfo">
|
|
<nav role="navigation">
|
|
<!-- ======= START OF BOTTOM NAVBAR ====== -->
|
|
<div class="bottomNav"><a id="navbar.bottom">
|
|
<!-- -->
|
|
</a>
|
|
<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
|
|
<a id="navbar.bottom.firstrow">
|
|
<!-- -->
|
|
</a>
|
|
<ul class="navList" title="Navigation">
|
|
<li><a href="../../../../../index.html">Overview</a></li>
|
|
<li><a href="package-summary.html">Package</a></li>
|
|
<li class="navBarCell1Rev">Class</li>
|
|
<li><a href="package-tree.html">Tree</a></li>
|
|
<li><a href="../../../../../deprecated-list.html">Deprecated</a></li>
|
|
<li><a href="../../../../../index-all.html">Index</a></li>
|
|
<li><a href="../../../../../help-doc.html">Help</a></li>
|
|
</ul>
|
|
</div>
|
|
<div class="subNav">
|
|
<ul class="navList" id="allclasses_navbar_bottom">
|
|
<li><a href="../../../../../allclasses.html">All Classes</a></li>
|
|
</ul>
|
|
<div>
|
|
<script type="text/javascript"><!--
|
|
allClassesLink = document.getElementById("allclasses_navbar_bottom");
|
|
if(window==top) {
|
|
allClassesLink.style.display = "block";
|
|
}
|
|
else {
|
|
allClassesLink.style.display = "none";
|
|
}
|
|
//-->
|
|
</script>
|
|
<noscript>
|
|
<div>JavaScript is disabled on your browser.</div>
|
|
</noscript>
|
|
</div>
|
|
<div>
|
|
<ul class="subNavList">
|
|
<li>Summary: </li>
|
|
<li><a href="#nested.class.summary">Nested</a> | </li>
|
|
<li><a href="#field.summary">Field</a> | </li>
|
|
<li><a href="#constructor.summary">Constr</a> | </li>
|
|
<li><a href="#method.summary">Method</a></li>
|
|
</ul>
|
|
<ul class="subNavList">
|
|
<li>Detail: </li>
|
|
<li><a href="#field.detail">Field</a> | </li>
|
|
<li><a href="#constructor.detail">Constr</a> | </li>
|
|
<li><a href="#method.detail">Method</a></li>
|
|
</ul>
|
|
</div>
|
|
<a id="skip.navbar.bottom">
|
|
<!-- -->
|
|
</a></div>
|
|
<!-- ======== END OF BOTTOM NAVBAR ======= -->
|
|
</nav>
|
|
</footer>
|
|
</body>
|
|
</html>
|