mirror of
https://github.com/samsonjs/media.git
synced 2026-03-27 09:45:47 +00:00
640 lines
29 KiB
HTML
640 lines
29 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>DrmSession (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="DrmSession (ExoPlayer library)";
|
|
}
|
|
}
|
|
catch(err) {
|
|
}
|
|
//-->
|
|
var data = {"i0":6,"i1":6,"i2":6,"i3":6,"i4":6,"i5":6,"i6":18,"i7":6,"i8":6,"i9":1,"i10":6};
|
|
var tabs = {65535:["t0","All Methods"],1:["t1","Static Methods"],2:["t2","Instance Methods"],4:["t3","Abstract Methods"],16:["t5","Default 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>Constr | </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>Constr | </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.drm</a></div>
|
|
<h2 title="Interface DrmSession" class="title">Interface DrmSession</h2>
|
|
</div>
|
|
<div class="contentContainer">
|
|
<div class="description">
|
|
<ul class="blockList">
|
|
<li class="blockList">
|
|
<dl>
|
|
<dt>All Known Implementing Classes:</dt>
|
|
<dd><code><a href="ErrorStateDrmSession.html" title="class in com.google.android.exoplayer2.drm">ErrorStateDrmSession</a></code></dd>
|
|
</dl>
|
|
<hr>
|
|
<pre>public interface <span class="typeNameLabel">DrmSession</span></pre>
|
|
<div class="block">A DRM session.</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>
|
|
<table class="memberSummary">
|
|
<caption><span>Nested Classes</span><span class="tabEnd"> </span></caption>
|
|
<tr>
|
|
<th class="colFirst" scope="col">Modifier and Type</th>
|
|
<th class="colSecond" scope="col">Interface</th>
|
|
<th class="colLast" scope="col">Description</th>
|
|
</tr>
|
|
<tr class="altColor">
|
|
<td class="colFirst"><code>static class </code></td>
|
|
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="DrmSession.DrmSessionException.html" title="class in com.google.android.exoplayer2.drm">DrmSession.DrmSessionException</a></span></code></th>
|
|
<td class="colLast">
|
|
<div class="block">Wraps the throwable which is the cause of the error state.</div>
|
|
</td>
|
|
</tr>
|
|
<tr class="rowColor">
|
|
<td class="colFirst"><code>static interface </code></td>
|
|
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="DrmSession.State.html" title="annotation in com.google.android.exoplayer2.drm">DrmSession.State</a></span></code></th>
|
|
<td class="colLast">
|
|
<div class="block">The state of the DRM session.</div>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
</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>static int</code></td>
|
|
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#STATE_ERROR">STATE_ERROR</a></span></code></th>
|
|
<td class="colLast">
|
|
<div class="block">The session has encountered an error.</div>
|
|
</td>
|
|
</tr>
|
|
<tr class="rowColor">
|
|
<td class="colFirst"><code>static int</code></td>
|
|
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#STATE_OPENED">STATE_OPENED</a></span></code></th>
|
|
<td class="colLast">
|
|
<div class="block">The session is open, but does not have keys required for decryption.</div>
|
|
</td>
|
|
</tr>
|
|
<tr class="altColor">
|
|
<td class="colFirst"><code>static int</code></td>
|
|
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#STATE_OPENED_WITH_KEYS">STATE_OPENED_WITH_KEYS</a></span></code></th>
|
|
<td class="colLast">
|
|
<div class="block">The session is open and has keys required for decryption.</div>
|
|
</td>
|
|
</tr>
|
|
<tr class="rowColor">
|
|
<td class="colFirst"><code>static int</code></td>
|
|
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#STATE_OPENING">STATE_OPENING</a></span></code></th>
|
|
<td class="colLast">
|
|
<div class="block">The session is being opened.</div>
|
|
</td>
|
|
</tr>
|
|
<tr class="altColor">
|
|
<td class="colFirst"><code>static int</code></td>
|
|
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#STATE_RELEASED">STATE_RELEASED</a></span></code></th>
|
|
<td class="colLast">
|
|
<div class="block">The session has been released.</div>
|
|
</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="t1" class="tableTab"><span><a href="javascript:show(1);">Static Methods</a></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="t3" class="tableTab"><span><a href="javascript:show(4);">Abstract Methods</a></span><span class="tabEnd"> </span></span><span id="t5" class="tableTab"><span><a href="javascript:show(16);">Default 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>void</code></td>
|
|
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#acquire(com.google.android.exoplayer2.drm.DrmSessionEventListener.EventDispatcher)">acquire</a></span>​(<a href="DrmSessionEventListener.EventDispatcher.html" title="class in com.google.android.exoplayer2.drm">DrmSessionEventListener.EventDispatcher</a> eventDispatcher)</code></th>
|
|
<td class="colLast">
|
|
<div class="block">Increments the reference count.</div>
|
|
</td>
|
|
</tr>
|
|
<tr id="i1" class="rowColor">
|
|
<td class="colFirst"><code><a href="../decoder/CryptoConfig.html" title="interface in com.google.android.exoplayer2.decoder">CryptoConfig</a></code></td>
|
|
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getCryptoConfig()">getCryptoConfig</a></span>()</code></th>
|
|
<td class="colLast">
|
|
<div class="block">Returns a <a href="../decoder/CryptoConfig.html" title="interface in com.google.android.exoplayer2.decoder"><code>CryptoConfig</code></a> for the open session, or null if called before the session has
|
|
been opened or after it's been released.</div>
|
|
</td>
|
|
</tr>
|
|
<tr id="i2" class="altColor">
|
|
<td class="colFirst"><code><a href="DrmSession.DrmSessionException.html" title="class in com.google.android.exoplayer2.drm">DrmSession.DrmSessionException</a></code></td>
|
|
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getError()">getError</a></span>()</code></th>
|
|
<td class="colLast">
|
|
<div class="block">Returns the cause of the error state, or null if <a href="#getState()"><code>getState()</code></a> is not <a href="#STATE_ERROR"><code>STATE_ERROR</code></a>.</div>
|
|
</td>
|
|
</tr>
|
|
<tr id="i3" class="rowColor">
|
|
<td class="colFirst"><code>byte[]</code></td>
|
|
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getOfflineLicenseKeySetId()">getOfflineLicenseKeySetId</a></span>()</code></th>
|
|
<td class="colLast">
|
|
<div class="block">Returns the key set id of the offline license loaded into this session, or null if there isn't
|
|
one.</div>
|
|
</td>
|
|
</tr>
|
|
<tr id="i4" class="altColor">
|
|
<td class="colFirst"><code><a href="https://developer.android.com/reference/java/util/UUID.html" title="class or interface in java.util" class="externalLink" target="_top">UUID</a></code></td>
|
|
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getSchemeUuid()">getSchemeUuid</a></span>()</code></th>
|
|
<td class="colLast">
|
|
<div class="block">Returns the DRM scheme UUID for this session.</div>
|
|
</td>
|
|
</tr>
|
|
<tr id="i5" class="rowColor">
|
|
<td class="colFirst"><code>@com.google.android.exoplayer2.drm.DrmSession.State int</code></td>
|
|
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getState()">getState</a></span>()</code></th>
|
|
<td class="colLast">
|
|
<div class="block">Returns the current state of the session, which is one of <a href="#STATE_ERROR"><code>STATE_ERROR</code></a>, <a href="#STATE_RELEASED"><code>STATE_RELEASED</code></a>, <a href="#STATE_OPENING"><code>STATE_OPENING</code></a>, <a href="#STATE_OPENED"><code>STATE_OPENED</code></a> and <a href="#STATE_OPENED_WITH_KEYS"><code>STATE_OPENED_WITH_KEYS</code></a>.</div>
|
|
</td>
|
|
</tr>
|
|
<tr id="i6" class="altColor">
|
|
<td class="colFirst"><code>default boolean</code></td>
|
|
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#playClearSamplesWithoutKeys()">playClearSamplesWithoutKeys</a></span>()</code></th>
|
|
<td class="colLast">
|
|
<div class="block">Returns whether this session allows playback of clear samples prior to keys being loaded.</div>
|
|
</td>
|
|
</tr>
|
|
<tr id="i7" class="rowColor">
|
|
<td class="colFirst"><code><a href="https://developer.android.com/reference/java/util/Map.html" title="class or interface in java.util" class="externalLink">Map</a><<a href="https://developer.android.com/reference/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a>,​<a href="https://developer.android.com/reference/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink" target="_top">String</a>></code></td>
|
|
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#queryKeyStatus()">queryKeyStatus</a></span>()</code></th>
|
|
<td class="colLast">
|
|
<div class="block">Returns a map describing the key status for the session, or null if called before the session
|
|
has been opened or after it's been released.</div>
|
|
</td>
|
|
</tr>
|
|
<tr id="i8" class="altColor">
|
|
<td class="colFirst"><code>void</code></td>
|
|
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#release(com.google.android.exoplayer2.drm.DrmSessionEventListener.EventDispatcher)">release</a></span>​(<a href="DrmSessionEventListener.EventDispatcher.html" title="class in com.google.android.exoplayer2.drm">DrmSessionEventListener.EventDispatcher</a> eventDispatcher)</code></th>
|
|
<td class="colLast">
|
|
<div class="block">Decrements the reference count.</div>
|
|
</td>
|
|
</tr>
|
|
<tr id="i9" class="rowColor">
|
|
<td class="colFirst"><code>static void</code></td>
|
|
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#replaceSession(com.google.android.exoplayer2.drm.DrmSession,com.google.android.exoplayer2.drm.DrmSession)">replaceSession</a></span>​(<a href="DrmSession.html" title="interface in com.google.android.exoplayer2.drm">DrmSession</a> previousSession,
|
|
<a href="DrmSession.html" title="interface in com.google.android.exoplayer2.drm">DrmSession</a> newSession)</code></th>
|
|
<td class="colLast">
|
|
<div class="block">Acquires <code>newSession</code> then releases <code>previousSession</code>.</div>
|
|
</td>
|
|
</tr>
|
|
<tr id="i10" class="altColor">
|
|
<td class="colFirst"><code>boolean</code></td>
|
|
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#requiresSecureDecoder(java.lang.String)">requiresSecureDecoder</a></span>​(<a href="https://developer.android.com/reference/java/lang/String.html" title="class or interface in java.lang" class="externalLink" target="_top">String</a> mimeType)</code></th>
|
|
<td class="colLast">
|
|
<div class="block">Returns whether this session requires use of a secure decoder for the given MIME type.</div>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
</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="STATE_RELEASED">
|
|
<!-- -->
|
|
</a>
|
|
<ul class="blockList">
|
|
<li class="blockList">
|
|
<h4>STATE_RELEASED</h4>
|
|
<pre>static final int STATE_RELEASED</pre>
|
|
<div class="block">The session has been released. This is a terminal state.</div>
|
|
<dl>
|
|
<dt><span class="seeLabel">See Also:</span></dt>
|
|
<dd><a href="../../../../../constant-values.html#com.google.android.exoplayer2.drm.DrmSession.STATE_RELEASED">Constant Field Values</a></dd>
|
|
</dl>
|
|
</li>
|
|
</ul>
|
|
<a id="STATE_ERROR">
|
|
<!-- -->
|
|
</a>
|
|
<ul class="blockList">
|
|
<li class="blockList">
|
|
<h4>STATE_ERROR</h4>
|
|
<pre>static final int STATE_ERROR</pre>
|
|
<div class="block">The session has encountered an error. <a href="#getError()"><code>getError()</code></a> can be used to retrieve the cause.
|
|
This is a terminal state.</div>
|
|
<dl>
|
|
<dt><span class="seeLabel">See Also:</span></dt>
|
|
<dd><a href="../../../../../constant-values.html#com.google.android.exoplayer2.drm.DrmSession.STATE_ERROR">Constant Field Values</a></dd>
|
|
</dl>
|
|
</li>
|
|
</ul>
|
|
<a id="STATE_OPENING">
|
|
<!-- -->
|
|
</a>
|
|
<ul class="blockList">
|
|
<li class="blockList">
|
|
<h4>STATE_OPENING</h4>
|
|
<pre>static final int STATE_OPENING</pre>
|
|
<div class="block">The session is being opened.</div>
|
|
<dl>
|
|
<dt><span class="seeLabel">See Also:</span></dt>
|
|
<dd><a href="../../../../../constant-values.html#com.google.android.exoplayer2.drm.DrmSession.STATE_OPENING">Constant Field Values</a></dd>
|
|
</dl>
|
|
</li>
|
|
</ul>
|
|
<a id="STATE_OPENED">
|
|
<!-- -->
|
|
</a>
|
|
<ul class="blockList">
|
|
<li class="blockList">
|
|
<h4>STATE_OPENED</h4>
|
|
<pre>static final int STATE_OPENED</pre>
|
|
<div class="block">The session is open, but does not have keys required for decryption.</div>
|
|
<dl>
|
|
<dt><span class="seeLabel">See Also:</span></dt>
|
|
<dd><a href="../../../../../constant-values.html#com.google.android.exoplayer2.drm.DrmSession.STATE_OPENED">Constant Field Values</a></dd>
|
|
</dl>
|
|
</li>
|
|
</ul>
|
|
<a id="STATE_OPENED_WITH_KEYS">
|
|
<!-- -->
|
|
</a>
|
|
<ul class="blockListLast">
|
|
<li class="blockList">
|
|
<h4>STATE_OPENED_WITH_KEYS</h4>
|
|
<pre>static final int STATE_OPENED_WITH_KEYS</pre>
|
|
<div class="block">The session is open and has keys required for decryption.</div>
|
|
<dl>
|
|
<dt><span class="seeLabel">See Also:</span></dt>
|
|
<dd><a href="../../../../../constant-values.html#com.google.android.exoplayer2.drm.DrmSession.STATE_OPENED_WITH_KEYS">Constant Field Values</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="replaceSession(com.google.android.exoplayer2.drm.DrmSession,com.google.android.exoplayer2.drm.DrmSession)">
|
|
<!-- -->
|
|
</a>
|
|
<ul class="blockList">
|
|
<li class="blockList">
|
|
<h4>replaceSession</h4>
|
|
<pre class="methodSignature">static void replaceSession​(@Nullable
|
|
<a href="DrmSession.html" title="interface in com.google.android.exoplayer2.drm">DrmSession</a> previousSession,
|
|
@Nullable
|
|
<a href="DrmSession.html" title="interface in com.google.android.exoplayer2.drm">DrmSession</a> newSession)</pre>
|
|
<div class="block">Acquires <code>newSession</code> then releases <code>previousSession</code>.
|
|
|
|
<p>Invokes <code>newSession's</code> <a href="#acquire(com.google.android.exoplayer2.drm.DrmSessionEventListener.EventDispatcher)"><code>acquire(DrmSessionEventListener.EventDispatcher)</code></a> and
|
|
<code>previousSession's</code> <a href="#release(com.google.android.exoplayer2.drm.DrmSessionEventListener.EventDispatcher)"><code>release(DrmSessionEventListener.EventDispatcher)</code></a> in that
|
|
order (passing <code>eventDispatcher = null</code>). Null arguments are ignored. Does nothing if
|
|
<code>previousSession</code> and <code>newSession</code> are the same session.</div>
|
|
</li>
|
|
</ul>
|
|
<a id="getState()">
|
|
<!-- -->
|
|
</a>
|
|
<ul class="blockList">
|
|
<li class="blockList">
|
|
<h4>getState</h4>
|
|
<pre class="methodSignature"><a href="DrmSession.State.html" title="annotation in com.google.android.exoplayer2.drm">@State</a>
|
|
@com.google.android.exoplayer2.drm.DrmSession.State int getState()</pre>
|
|
<div class="block">Returns the current state of the session, which is one of <a href="#STATE_ERROR"><code>STATE_ERROR</code></a>, <a href="#STATE_RELEASED"><code>STATE_RELEASED</code></a>, <a href="#STATE_OPENING"><code>STATE_OPENING</code></a>, <a href="#STATE_OPENED"><code>STATE_OPENED</code></a> and <a href="#STATE_OPENED_WITH_KEYS"><code>STATE_OPENED_WITH_KEYS</code></a>.</div>
|
|
</li>
|
|
</ul>
|
|
<a id="playClearSamplesWithoutKeys()">
|
|
<!-- -->
|
|
</a>
|
|
<ul class="blockList">
|
|
<li class="blockList">
|
|
<h4>playClearSamplesWithoutKeys</h4>
|
|
<pre class="methodSignature">default boolean playClearSamplesWithoutKeys()</pre>
|
|
<div class="block">Returns whether this session allows playback of clear samples prior to keys being loaded.</div>
|
|
</li>
|
|
</ul>
|
|
<a id="getError()">
|
|
<!-- -->
|
|
</a>
|
|
<ul class="blockList">
|
|
<li class="blockList">
|
|
<h4>getError</h4>
|
|
<pre class="methodSignature">@Nullable
|
|
<a href="DrmSession.DrmSessionException.html" title="class in com.google.android.exoplayer2.drm">DrmSession.DrmSessionException</a> getError()</pre>
|
|
<div class="block">Returns the cause of the error state, or null if <a href="#getState()"><code>getState()</code></a> is not <a href="#STATE_ERROR"><code>STATE_ERROR</code></a>.</div>
|
|
</li>
|
|
</ul>
|
|
<a id="getSchemeUuid()">
|
|
<!-- -->
|
|
</a>
|
|
<ul class="blockList">
|
|
<li class="blockList">
|
|
<h4>getSchemeUuid</h4>
|
|
<pre class="methodSignature"><a href="https://developer.android.com/reference/java/util/UUID.html" title="class or interface in java.util" class="externalLink" target="_top">UUID</a> getSchemeUuid()</pre>
|
|
<div class="block">Returns the DRM scheme UUID for this session.</div>
|
|
</li>
|
|
</ul>
|
|
<a id="getCryptoConfig()">
|
|
<!-- -->
|
|
</a>
|
|
<ul class="blockList">
|
|
<li class="blockList">
|
|
<h4>getCryptoConfig</h4>
|
|
<pre class="methodSignature">@Nullable
|
|
<a href="../decoder/CryptoConfig.html" title="interface in com.google.android.exoplayer2.decoder">CryptoConfig</a> getCryptoConfig()</pre>
|
|
<div class="block">Returns a <a href="../decoder/CryptoConfig.html" title="interface in com.google.android.exoplayer2.decoder"><code>CryptoConfig</code></a> for the open session, or null if called before the session has
|
|
been opened or after it's been released.</div>
|
|
</li>
|
|
</ul>
|
|
<a id="queryKeyStatus()">
|
|
<!-- -->
|
|
</a>
|
|
<ul class="blockList">
|
|
<li class="blockList">
|
|
<h4>queryKeyStatus</h4>
|
|
<pre class="methodSignature">@Nullable
|
|
<a href="https://developer.android.com/reference/java/util/Map.html" title="class or interface in java.util" class="externalLink">Map</a><<a href="https://developer.android.com/reference/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a>,​<a href="https://developer.android.com/reference/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink" target="_top">String</a>> queryKeyStatus()</pre>
|
|
<div class="block">Returns a map describing the key status for the session, or null if called before the session
|
|
has been opened or after it's been released.
|
|
|
|
<p>Since DRM license policies vary by vendor, the specific status field names are determined by
|
|
each DRM vendor. Refer to your DRM provider documentation for definitions of the field names
|
|
for a particular DRM engine plugin.</div>
|
|
<dl>
|
|
<dt><span class="returnLabel">Returns:</span></dt>
|
|
<dd>A map describing the key status for the session, or null if called before the session
|
|
has been opened or after it's been released.</dd>
|
|
<dt><span class="seeLabel">See Also:</span></dt>
|
|
<dd><a href="https://developer.android.com/reference/android/media/MediaDrm.html#queryKeyStatus(byte%5B%5D)" title="class or interface in android.media" class="externalLink" target="_top"><code>MediaDrm.queryKeyStatus(byte[])</code></a></dd>
|
|
</dl>
|
|
</li>
|
|
</ul>
|
|
<a id="getOfflineLicenseKeySetId()">
|
|
<!-- -->
|
|
</a>
|
|
<ul class="blockList">
|
|
<li class="blockList">
|
|
<h4>getOfflineLicenseKeySetId</h4>
|
|
<pre class="methodSignature">@Nullable
|
|
byte[] getOfflineLicenseKeySetId()</pre>
|
|
<div class="block">Returns the key set id of the offline license loaded into this session, or null if there isn't
|
|
one.</div>
|
|
</li>
|
|
</ul>
|
|
<a id="requiresSecureDecoder(java.lang.String)">
|
|
<!-- -->
|
|
</a>
|
|
<ul class="blockList">
|
|
<li class="blockList">
|
|
<h4>requiresSecureDecoder</h4>
|
|
<pre class="methodSignature">boolean requiresSecureDecoder​(<a href="https://developer.android.com/reference/java/lang/String.html" title="class or interface in java.lang" class="externalLink" target="_top">String</a> mimeType)</pre>
|
|
<div class="block">Returns whether this session requires use of a secure decoder for the given MIME type. Assumes
|
|
a license policy that requires the highest level of security supported by the session.
|
|
|
|
<p>The session must be in <a href="#getState()"><code>state</code></a> <a href="#STATE_OPENED"><code>STATE_OPENED</code></a> or <a href="#STATE_OPENED_WITH_KEYS"><code>STATE_OPENED_WITH_KEYS</code></a>.</div>
|
|
</li>
|
|
</ul>
|
|
<a id="acquire(com.google.android.exoplayer2.drm.DrmSessionEventListener.EventDispatcher)">
|
|
<!-- -->
|
|
</a>
|
|
<ul class="blockList">
|
|
<li class="blockList">
|
|
<h4>acquire</h4>
|
|
<pre class="methodSignature">void acquire​(@Nullable
|
|
<a href="DrmSessionEventListener.EventDispatcher.html" title="class in com.google.android.exoplayer2.drm">DrmSessionEventListener.EventDispatcher</a> eventDispatcher)</pre>
|
|
<div class="block">Increments the reference count. When the caller no longer needs to use the instance, it must
|
|
call <a href="#release(com.google.android.exoplayer2.drm.DrmSessionEventListener.EventDispatcher)"><code>release(DrmSessionEventListener.EventDispatcher)</code></a> to decrement the reference
|
|
count.</div>
|
|
<dl>
|
|
<dt><span class="paramLabel">Parameters:</span></dt>
|
|
<dd><code>eventDispatcher</code> - The <a href="DrmSessionEventListener.EventDispatcher.html" title="class in com.google.android.exoplayer2.drm"><code>DrmSessionEventListener.EventDispatcher</code></a> used to route
|
|
DRM-related events dispatched from this session, or null if no event handling is needed.</dd>
|
|
</dl>
|
|
</li>
|
|
</ul>
|
|
<a id="release(com.google.android.exoplayer2.drm.DrmSessionEventListener.EventDispatcher)">
|
|
<!-- -->
|
|
</a>
|
|
<ul class="blockListLast">
|
|
<li class="blockList">
|
|
<h4>release</h4>
|
|
<pre class="methodSignature">void release​(@Nullable
|
|
<a href="DrmSessionEventListener.EventDispatcher.html" title="class in com.google.android.exoplayer2.drm">DrmSessionEventListener.EventDispatcher</a> eventDispatcher)</pre>
|
|
<div class="block">Decrements the reference count. If the reference count drops to 0 underlying resources are
|
|
released, and the instance cannot be re-used.</div>
|
|
<dl>
|
|
<dt><span class="paramLabel">Parameters:</span></dt>
|
|
<dd><code>eventDispatcher</code> - The <a href="DrmSessionEventListener.EventDispatcher.html" title="class in com.google.android.exoplayer2.drm"><code>DrmSessionEventListener.EventDispatcher</code></a> to disconnect when
|
|
the session is released (the same instance (possibly null) that was passed by the caller to
|
|
<a href="#acquire(com.google.android.exoplayer2.drm.DrmSessionEventListener.EventDispatcher)"><code>acquire(DrmSessionEventListener.EventDispatcher)</code></a>).</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>Constr | </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>Constr | </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>
|