| <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> |
| <html> |
| <head> |
| <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> |
| <title>GstProtectionMeta: GStreamer 1.0 Core Reference Manual</title> |
| <meta name="generator" content="DocBook XSL Stylesheets V1.79.1"> |
| <link rel="home" href="index.html" title="GStreamer 1.0 Core Reference Manual"> |
| <link rel="up" href="libgstreamer.html" title="GStreamer Core Library"> |
| <link rel="prev" href="GstPreset.html" title="GstPreset"> |
| <link rel="next" href="GstQuery.html" title="GstQuery"> |
| <meta name="generator" content="GTK-Doc V1.25 (XML mode)"> |
| <link rel="stylesheet" href="style.css" type="text/css"> |
| </head> |
| <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"> |
| <table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle"> |
| <td width="100%" align="left" class="shortcuts"> |
| <a href="#" class="shortcut">Top</a><span id="nav_description"> <span class="dim">|</span> |
| <a href="#gstreamer-GstProtectionMeta.description" class="shortcut">Description</a></span> |
| </td> |
| <td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td> |
| <td><a accesskey="u" href="libgstreamer.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td> |
| <td><a accesskey="p" href="GstPreset.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td> |
| <td><a accesskey="n" href="GstQuery.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td> |
| </tr></table> |
| <div class="refentry"> |
| <a name="gstreamer-GstProtectionMeta"></a><div class="titlepage"></div> |
| <div class="refnamediv"><table width="100%"><tr> |
| <td valign="top"> |
| <h2><span class="refentrytitle"><a name="gstreamer-GstProtectionMeta.top_of_page"></a>GstProtectionMeta</span></h2> |
| <p>GstProtectionMeta</p> |
| </td> |
| <td class="gallery_image" valign="top" align="right"></td> |
| </tr></table></div> |
| <div class="refsect1"> |
| <a name="gstreamer-GstProtectionMeta.functions"></a><h2>Functions</h2> |
| <div class="informaltable"><table class="informaltable" width="100%" border="0"> |
| <colgroup> |
| <col width="150px" class="functions_return"> |
| <col class="functions_name"> |
| </colgroup> |
| <tbody> |
| <tr> |
| <td class="function_type"> |
| <a class="link" href="gstreamer-GstProtectionMeta.html#GstProtectionMeta" title="struct GstProtectionMeta"><span class="returnvalue">GstProtectionMeta</span></a> * |
| </td> |
| <td class="function_name"> |
| <a class="link" href="gstreamer-GstProtectionMeta.html#gst-buffer-add-protection-meta" title="gst_buffer_add_protection_meta ()">gst_buffer_add_protection_meta</a> <span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| <tr> |
| <td class="define_keyword">#define</td> |
| <td class="function_name"> |
| <a class="link" href="gstreamer-GstProtectionMeta.html#gst-buffer-get-protection-meta" title="gst_buffer_get_protection_meta()">gst_buffer_get_protection_meta</a><span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| <tr> |
| <td class="function_type">const <a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> * |
| </td> |
| <td class="function_name"> |
| <a class="link" href="gstreamer-GstProtectionMeta.html#gst-protection-select-system" title="gst_protection_select_system ()">gst_protection_select_system</a> <span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| </tbody> |
| </table></div> |
| </div> |
| <div class="refsect1"> |
| <a name="gstreamer-GstProtectionMeta.other"></a><h2>Types and Values</h2> |
| <div class="informaltable"><table class="informaltable" width="100%" border="0"> |
| <colgroup> |
| <col width="150px" class="name"> |
| <col class="description"> |
| </colgroup> |
| <tbody> |
| <tr> |
| <td class="datatype_keyword">struct</td> |
| <td class="function_name"><a class="link" href="gstreamer-GstProtectionMeta.html#GstProtectionMeta" title="struct GstProtectionMeta">GstProtectionMeta</a></td> |
| </tr> |
| <tr> |
| <td class="define_keyword">#define</td> |
| <td class="function_name"><a class="link" href="gstreamer-GstProtectionMeta.html#GST-PROTECTION-SYSTEM-ID-CAPS-FIELD:CAPS" title="GST_PROTECTION_SYSTEM_ID_CAPS_FIELD">GST_PROTECTION_SYSTEM_ID_CAPS_FIELD</a></td> |
| </tr> |
| </tbody> |
| </table></div> |
| </div> |
| <div class="refsect1"> |
| <a name="gstreamer-GstProtectionMeta.includes"></a><h2>Includes</h2> |
| <pre class="synopsis">#include <gst/gstprotection.h> |
| </pre> |
| </div> |
| <div class="refsect1"> |
| <a name="gstreamer-GstProtectionMeta.description"></a><h2>Description</h2> |
| </div> |
| <div class="refsect1"> |
| <a name="gstreamer-GstProtectionMeta.functions_details"></a><h2>Functions</h2> |
| <div class="refsect2"> |
| <a name="gst-buffer-add-protection-meta"></a><h3>gst_buffer_add_protection_meta ()</h3> |
| <pre class="programlisting"><a class="link" href="gstreamer-GstProtectionMeta.html#GstProtectionMeta" title="struct GstProtectionMeta"><span class="returnvalue">GstProtectionMeta</span></a> * |
| gst_buffer_add_protection_meta (<em class="parameter"><code><a class="link" href="GstBuffer.html" title="GstBuffer"><span class="type">GstBuffer</span></a> *buffer</code></em>, |
| <em class="parameter"><code><a class="link" href="GstStructure.html" title="GstStructure"><span class="type">GstStructure</span></a> *info</code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-buffer-get-protection-meta"></a><h3>gst_buffer_get_protection_meta()</h3> |
| <pre class="programlisting">#define gst_buffer_get_protection_meta(b)</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-protection-select-system"></a><h3>gst_protection_select_system ()</h3> |
| <pre class="programlisting">const <a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> * |
| gst_protection_select_system (<em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gchar"><span class="type">gchar</span></a> **system_identifiers</code></em>);</pre> |
| </div> |
| </div> |
| <div class="refsect1"> |
| <a name="gstreamer-GstProtectionMeta.other_details"></a><h2>Types and Values</h2> |
| <div class="refsect2"> |
| <a name="GstProtectionMeta"></a><h3>struct GstProtectionMeta</h3> |
| <pre class="programlisting">struct GstProtectionMeta { |
| GstMeta meta; |
| |
| GstStructure *info; |
| }; |
| </pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="GST-PROTECTION-SYSTEM-ID-CAPS-FIELD:CAPS"></a><h3>GST_PROTECTION_SYSTEM_ID_CAPS_FIELD</h3> |
| <pre class="programlisting">#define GST_PROTECTION_SYSTEM_ID_CAPS_FIELD "protection-system" |
| </pre> |
| </div> |
| </div> |
| </div> |
| <div class="footer"> |
| <hr>Generated by GTK-Doc V1.25</div> |
| </body> |
| </html> |
