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<h2 title="Class EGLSurfaceTexture" class="title">Class EGLSurfaceTexture</h2>
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<dd><code><a href="https://developer.android.com/reference/android/graphics/SurfaceTexture.OnFrameAvailableListener.html" title="class or interface in android.graphics" class="externalLink">SurfaceTexture.OnFrameAvailableListener</a></code>, <code><a href="https://developer.android.com/reference/java/lang/Runnable.html?is-external=true" title="class or interface in java.lang" class="externalLink" target="_top">Runnable</a></code></dd>
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<pre>public final class <span class="typeNameLabel">EGLSurfaceTexture</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="https://developer.android.com/reference/android/graphics/SurfaceTexture.OnFrameAvailableListener.html" title="class or interface in android.graphics" class="externalLink">SurfaceTexture.OnFrameAvailableListener</a>, <a href="https://developer.android.com/reference/java/lang/Runnable.html?is-external=true" title="class or interface in java.lang" class="externalLink" target="_top">Runnable</a></pre>
<div class="block">Generates a <a href="https://developer.android.com/reference/android/graphics/SurfaceTexture.html" title="class or interface in android.graphics" class="externalLink" target="_top"><code>SurfaceTexture</code></a> using EGL/GLES functions.</div>
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<th class="colSecond" scope="col">Class</th>
<th class="colLast" scope="col">Description</th>
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<td class="colFirst"><code>static class&nbsp;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../../../../com/google/android/exoplayer2/util/EGLSurfaceTexture.GlException.html" title="class in com.google.android.exoplayer2.util">EGLSurfaceTexture.GlException</a></span></code></th>
<td class="colLast">
<div class="block">A runtime exception to be thrown if some EGL operations failed.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static interface&nbsp;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../../../../com/google/android/exoplayer2/util/EGLSurfaceTexture.SecureMode.html" title="annotation in com.google.android.exoplayer2.util">EGLSurfaceTexture.SecureMode</a></span></code></th>
<td class="colLast">
<div class="block">Secure mode to be used by the EGL surface and context.</div>
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<tr class="altColor">
<td class="colFirst"><code>static interface&nbsp;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../../../../com/google/android/exoplayer2/util/EGLSurfaceTexture.TextureImageListener.html" title="interface in com.google.android.exoplayer2.util">EGLSurfaceTexture.TextureImageListener</a></span></code></th>
<td class="colLast">
<div class="block">Listener to be called when the texture image on <a href="https://developer.android.com/reference/android/graphics/SurfaceTexture.html" title="class or interface in android.graphics" class="externalLink" target="_top"><code>SurfaceTexture</code></a> has been updated.</div>
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<td class="colFirst"><code>static int</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../../../../com/google/android/exoplayer2/util/EGLSurfaceTexture.html#SECURE_MODE_NONE">SECURE_MODE_NONE</a></span></code></th>
<td class="colLast">
<div class="block">No secure EGL surface and context required.</div>
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<tr class="rowColor">
<td class="colFirst"><code>static int</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../../../../com/google/android/exoplayer2/util/EGLSurfaceTexture.html#SECURE_MODE_PROTECTED_PBUFFER">SECURE_MODE_PROTECTED_PBUFFER</a></span></code></th>
<td class="colLast">
<div class="block">Creating a secure surface backed by a pixel buffer.</div>
</td>
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<tr class="altColor">
<td class="colFirst"><code>static int</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../../../../com/google/android/exoplayer2/util/EGLSurfaceTexture.html#SECURE_MODE_SURFACELESS_CONTEXT">SECURE_MODE_SURFACELESS_CONTEXT</a></span></code></th>
<td class="colLast">
<div class="block">Creating a surfaceless, secured EGL context.</div>
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<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="../../../../../com/google/android/exoplayer2/util/EGLSurfaceTexture.html#EGLSurfaceTexture-android.os.Handler-">EGLSurfaceTexture</a></span>&#8203;(<a href="https://developer.android.com/reference/android/os/Handler.html" title="class or interface in android.os" class="externalLink" target="_top">Handler</a>&nbsp;handler)</code></th>
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<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="../../../../../com/google/android/exoplayer2/util/EGLSurfaceTexture.html#EGLSurfaceTexture-android.os.Handler-com.google.android.exoplayer2.util.EGLSurfaceTexture.TextureImageListener-">EGLSurfaceTexture</a></span>&#8203;(<a href="https://developer.android.com/reference/android/os/Handler.html" title="class or interface in android.os" class="externalLink" target="_top">Handler</a>&nbsp;handler,
<a href="../../../../../com/google/android/exoplayer2/util/EGLSurfaceTexture.TextureImageListener.html" title="interface in com.google.android.exoplayer2.util">EGLSurfaceTexture.TextureImageListener</a>&nbsp;callback)</code></th>
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<td class="colFirst"><code><a href="https://developer.android.com/reference/android/graphics/SurfaceTexture.html" title="class or interface in android.graphics" class="externalLink" target="_top">SurfaceTexture</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../../../../com/google/android/exoplayer2/util/EGLSurfaceTexture.html#getSurfaceTexture--">getSurfaceTexture</a></span>()</code></th>
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<div class="block">Returns the wrapped <a href="https://developer.android.com/reference/android/graphics/SurfaceTexture.html" title="class or interface in android.graphics" class="externalLink" target="_top"><code>SurfaceTexture</code></a>.</div>
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<td class="colFirst"><code>void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../../../../com/google/android/exoplayer2/util/EGLSurfaceTexture.html#init-int-">init</a></span>&#8203;(int&nbsp;secureMode)</code></th>
<td class="colLast">
<div class="block">Initializes required EGL parameters and creates the <a href="https://developer.android.com/reference/android/graphics/SurfaceTexture.html" title="class or interface in android.graphics" class="externalLink" target="_top"><code>SurfaceTexture</code></a>.</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="../../../../../com/google/android/exoplayer2/util/EGLSurfaceTexture.html#onFrameAvailable-android.graphics.SurfaceTexture-">onFrameAvailable</a></span>&#8203;(<a href="https://developer.android.com/reference/android/graphics/SurfaceTexture.html" title="class or interface in android.graphics" class="externalLink" target="_top">SurfaceTexture</a>&nbsp;surfaceTexture)</code></th>
<td class="colLast">&nbsp;</td>
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<tr id="i3" class="rowColor">
<td class="colFirst"><code>void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../../../../com/google/android/exoplayer2/util/EGLSurfaceTexture.html#release--">release</a></span>()</code></th>
<td class="colLast">
<div class="block">Releases all allocated resources.</div>
</td>
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<tr id="i4" class="altColor">
<td class="colFirst"><code>void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../../../../com/google/android/exoplayer2/util/EGLSurfaceTexture.html#run--">run</a></span>()</code></th>
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<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#equals-java.lang.Object-" title="class or interface in java.lang" class="externalLink">equals</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#hashCode--" title="class or interface in java.lang" class="externalLink">hashCode</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>
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<h4>SECURE_MODE_NONE</h4>
<pre>public static final&nbsp;int SECURE_MODE_NONE</pre>
<div class="block">No secure EGL surface and context required.</div>
<dl>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a href="../../../../../constant-values.html#com.google.android.exoplayer2.util.EGLSurfaceTexture.SECURE_MODE_NONE">Constant Field Values</a></dd>
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<h4>SECURE_MODE_SURFACELESS_CONTEXT</h4>
<pre>public static final&nbsp;int SECURE_MODE_SURFACELESS_CONTEXT</pre>
<div class="block">Creating a surfaceless, secured EGL context.</div>
<dl>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a href="../../../../../constant-values.html#com.google.android.exoplayer2.util.EGLSurfaceTexture.SECURE_MODE_SURFACELESS_CONTEXT">Constant Field Values</a></dd>
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<pre>public static final&nbsp;int SECURE_MODE_PROTECTED_PBUFFER</pre>
<div class="block">Creating a secure surface backed by a pixel buffer.</div>
<dl>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a href="../../../../../constant-values.html#com.google.android.exoplayer2.util.EGLSurfaceTexture.SECURE_MODE_PROTECTED_PBUFFER">Constant Field Values</a></dd>
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<h4>EGLSurfaceTexture</h4>
<pre>public&nbsp;EGLSurfaceTexture&#8203;(<a href="https://developer.android.com/reference/android/os/Handler.html" title="class or interface in android.os" class="externalLink" target="_top">Handler</a>&nbsp;handler)</pre>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>handler</code> - The <a href="https://developer.android.com/reference/android/os/Handler.html" title="class or interface in android.os" class="externalLink"><code>Handler</code></a> that will be used to call <a href="https://developer.android.com/reference/android/graphics/SurfaceTexture.html?is-external=true#updateTexImage--" title="class or interface in android.graphics" class="externalLink"><code>SurfaceTexture.updateTexImage()</code></a> to update images on the <a href="https://developer.android.com/reference/android/graphics/SurfaceTexture.html?is-external=true" title="class or interface in android.graphics" class="externalLink" target="_top"><code>SurfaceTexture</code></a>. Note that
<a href="../../../../../com/google/android/exoplayer2/util/EGLSurfaceTexture.html#init-int-"><code>init(int)</code></a> has to be called on the same looper thread as the <a href="https://developer.android.com/reference/android/os/Handler.html" title="class or interface in android.os" class="externalLink" target="_top"><code>Handler</code></a>'s
looper.</dd>
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<h4>EGLSurfaceTexture</h4>
<pre>public&nbsp;EGLSurfaceTexture&#8203;(<a href="https://developer.android.com/reference/android/os/Handler.html" title="class or interface in android.os" class="externalLink" target="_top">Handler</a>&nbsp;handler,
@Nullable
<a href="../../../../../com/google/android/exoplayer2/util/EGLSurfaceTexture.TextureImageListener.html" title="interface in com.google.android.exoplayer2.util">EGLSurfaceTexture.TextureImageListener</a>&nbsp;callback)</pre>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>handler</code> - The <a href="https://developer.android.com/reference/android/os/Handler.html" title="class or interface in android.os" class="externalLink"><code>Handler</code></a> that will be used to call <a href="https://developer.android.com/reference/android/graphics/SurfaceTexture.html?is-external=true#updateTexImage--" title="class or interface in android.graphics" class="externalLink"><code>SurfaceTexture.updateTexImage()</code></a> to update images on the <a href="https://developer.android.com/reference/android/graphics/SurfaceTexture.html?is-external=true" title="class or interface in android.graphics" class="externalLink" target="_top"><code>SurfaceTexture</code></a>. Note that
<a href="../../../../../com/google/android/exoplayer2/util/EGLSurfaceTexture.html#init-int-"><code>init(int)</code></a> has to be called on the same looper thread as the looper of the <a href="https://developer.android.com/reference/android/os/Handler.html" title="class or interface in android.os" class="externalLink" target="_top"><code>Handler</code></a>.</dd>
<dd><code>callback</code> - The <a href="../../../../../com/google/android/exoplayer2/util/EGLSurfaceTexture.TextureImageListener.html" title="interface in com.google.android.exoplayer2.util"><code>EGLSurfaceTexture.TextureImageListener</code></a> to be called when the texture image on <a href="https://developer.android.com/reference/android/graphics/SurfaceTexture.html" title="class or interface in android.graphics" class="externalLink" target="_top"><code>SurfaceTexture</code></a> has been updated. This callback will be called on the same handler thread
as the <code>handler</code>.</dd>
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<h4>init</h4>
<pre>public&nbsp;void&nbsp;init&#8203;(<a href="../../../../../com/google/android/exoplayer2/util/EGLSurfaceTexture.SecureMode.html" title="annotation in com.google.android.exoplayer2.util">@SecureMode</a>
int&nbsp;secureMode)</pre>
<div class="block">Initializes required EGL parameters and creates the <a href="https://developer.android.com/reference/android/graphics/SurfaceTexture.html" title="class or interface in android.graphics" class="externalLink" target="_top"><code>SurfaceTexture</code></a>.</div>
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<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>secureMode</code> - The <a href="../../../../../com/google/android/exoplayer2/util/EGLSurfaceTexture.SecureMode.html" title="annotation in com.google.android.exoplayer2.util"><code>EGLSurfaceTexture.SecureMode</code></a> to be used for EGL surface.</dd>
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<h4>release</h4>
<pre>public&nbsp;void&nbsp;release()</pre>
<div class="block">Releases all allocated resources.</div>
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<h4>getSurfaceTexture</h4>
<pre>public&nbsp;<a href="https://developer.android.com/reference/android/graphics/SurfaceTexture.html" title="class or interface in android.graphics" class="externalLink" target="_top">SurfaceTexture</a>&nbsp;getSurfaceTexture()</pre>
<div class="block">Returns the wrapped <a href="https://developer.android.com/reference/android/graphics/SurfaceTexture.html" title="class or interface in android.graphics" class="externalLink"><code>SurfaceTexture</code></a>. This can only be called after <a href="../../../../../com/google/android/exoplayer2/util/EGLSurfaceTexture.html#init-int-" target="_top"><code>init(int)</code></a>.</div>
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<h4>onFrameAvailable</h4>
<pre>public&nbsp;void&nbsp;onFrameAvailable&#8203;(<a href="https://developer.android.com/reference/android/graphics/SurfaceTexture.html" title="class or interface in android.graphics" class="externalLink" target="_top">SurfaceTexture</a>&nbsp;surfaceTexture)</pre>
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<dd><code><a href="https://developer.android.com/reference/android/graphics/SurfaceTexture.OnFrameAvailableListener.html#onFrameAvailable-android.graphics.SurfaceTexture-" title="class or interface in android.graphics" class="externalLink">onFrameAvailable</a></code>&nbsp;in interface&nbsp;<code><a href="https://developer.android.com/reference/android/graphics/SurfaceTexture.OnFrameAvailableListener.html?is-external=true" title="class or interface in android.graphics" class="externalLink" target="_top">SurfaceTexture.OnFrameAvailableListener</a></code></dd>
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<pre>public&nbsp;void&nbsp;run()</pre>
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