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| <a name="GstContext"></a><div class="titlepage"></div> |
| <div class="refnamediv"><table width="100%"><tr> |
| <td valign="top"> |
| <h2><span class="refentrytitle"><a name="GstContext.top_of_page"></a>GstContext</span></h2> |
| <p>GstContext</p> |
| </td> |
| <td class="gallery_image" valign="top" align="right"></td> |
| </tr></table></div> |
| <div class="refsect1"> |
| <a name="GstContext.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="GstContext.html" title="GstContext"><span class="returnvalue">GstContext</span></a> * |
| </td> |
| <td class="function_name"> |
| <a class="link" href="GstContext.html#gst-context-new" title="gst_context_new ()">gst_context_new</a> <span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| <tr> |
| <td class="function_type"> |
| <a class="link" href="GstContext.html" title="GstContext"><span class="returnvalue">GstContext</span></a> * |
| </td> |
| <td class="function_name"> |
| <a class="link" href="GstContext.html#gst-context-ref" title="gst_context_ref ()">gst_context_ref</a> <span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| <tr> |
| <td class="function_type"> |
| <span class="returnvalue">void</span> |
| </td> |
| <td class="function_name"> |
| <a class="link" href="GstContext.html#gst-context-unref" title="gst_context_unref ()">gst_context_unref</a> <span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| <tr> |
| <td class="function_type"> |
| <a class="link" href="GstContext.html" title="GstContext"><span class="returnvalue">GstContext</span></a> * |
| </td> |
| <td class="function_name"> |
| <a class="link" href="GstContext.html#gst-context-copy" title="gst_context_copy ()">gst_context_copy</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="GstContext.html#gst-context-get-context-type" title="gst_context_get_context_type ()">gst_context_get_context_type</a> <span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| <tr> |
| <td class="function_type"> |
| <a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> |
| </td> |
| <td class="function_name"> |
| <a class="link" href="GstContext.html#gst-context-has-context-type" title="gst_context_has_context_type ()">gst_context_has_context_type</a> <span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| <tr> |
| <td class="function_type"> |
| <a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> |
| </td> |
| <td class="function_name"> |
| <a class="link" href="GstContext.html#gst-context-is-persistent" title="gst_context_is_persistent ()">gst_context_is_persistent</a> <span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| <tr> |
| <td class="function_type">const <a class="link" href="GstStructure.html" title="GstStructure"><span class="returnvalue">GstStructure</span></a> * |
| </td> |
| <td class="function_name"> |
| <a class="link" href="GstContext.html#gst-context-get-structure" title="gst_context_get_structure ()">gst_context_get_structure</a> <span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| <tr> |
| <td class="function_type"> |
| <a class="link" href="GstStructure.html" title="GstStructure"><span class="returnvalue">GstStructure</span></a> * |
| </td> |
| <td class="function_name"> |
| <a class="link" href="GstContext.html#gst-context-writable-structure" title="gst_context_writable_structure ()">gst_context_writable_structure</a> <span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| <tr> |
| <td class="define_keyword">#define</td> |
| <td class="function_name"> |
| <a class="link" href="GstContext.html#gst-context-make-writable" title="gst_context_make_writable()">gst_context_make_writable</a><span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| <tr> |
| <td class="define_keyword">#define</td> |
| <td class="function_name"> |
| <a class="link" href="GstContext.html#gst-context-is-writable" title="gst_context_is_writable()">gst_context_is_writable</a><span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| <tr> |
| <td class="function_type"> |
| <a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> |
| </td> |
| <td class="function_name"> |
| <a class="link" href="GstContext.html#gst-context-replace" title="gst_context_replace ()">gst_context_replace</a> <span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| </tbody> |
| </table></div> |
| </div> |
| <div class="refsect1"> |
| <a name="GstContext.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"> </td> |
| <td class="function_name"><a class="link" href="GstContext.html#GstContext-struct" title="GstContext">GstContext</a></td> |
| </tr></tbody> |
| </table></div> |
| </div> |
| <div class="refsect1"> |
| <a name="GstContext.object-hierarchy"></a><h2>Object Hierarchy</h2> |
| <pre class="screen"> <a href="https://developer.gnome.org/gobject/unstable/gobject-Boxed-Types.html">GBoxed</a> |
| <span class="lineart">╰──</span> GstContext |
| </pre> |
| </div> |
| <div class="refsect1"> |
| <a name="GstContext.includes"></a><h2>Includes</h2> |
| <pre class="synopsis">#include <gst/gst.h> |
| </pre> |
| </div> |
| <div class="refsect1"> |
| <a name="GstContext.description"></a><h2>Description</h2> |
| </div> |
| <div class="refsect1"> |
| <a name="GstContext.functions_details"></a><h2>Functions</h2> |
| <div class="refsect2"> |
| <a name="gst-context-new"></a><h3>gst_context_new ()</h3> |
| <pre class="programlisting"><a class="link" href="GstContext.html" title="GstContext"><span class="returnvalue">GstContext</span></a> * |
| gst_context_new (<em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *context_type</code></em>, |
| <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> persistent</code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-context-ref"></a><h3>gst_context_ref ()</h3> |
| <pre class="programlisting"><a class="link" href="GstContext.html" title="GstContext"><span class="returnvalue">GstContext</span></a> * |
| gst_context_ref (<em class="parameter"><code><a class="link" href="GstContext.html" title="GstContext"><span class="type">GstContext</span></a> *context</code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-context-unref"></a><h3>gst_context_unref ()</h3> |
| <pre class="programlisting"><span class="returnvalue">void</span> |
| gst_context_unref (<em class="parameter"><code><a class="link" href="GstContext.html" title="GstContext"><span class="type">GstContext</span></a> *context</code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-context-copy"></a><h3>gst_context_copy ()</h3> |
| <pre class="programlisting"><a class="link" href="GstContext.html" title="GstContext"><span class="returnvalue">GstContext</span></a> * |
| gst_context_copy (<em class="parameter"><code>const <a class="link" href="GstContext.html" title="GstContext"><span class="type">GstContext</span></a> *context</code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-context-get-context-type"></a><h3>gst_context_get_context_type ()</h3> |
| <pre class="programlisting">const <a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> * |
| gst_context_get_context_type (<em class="parameter"><code>const <a class="link" href="GstContext.html" title="GstContext"><span class="type">GstContext</span></a> *context</code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-context-has-context-type"></a><h3>gst_context_has_context_type ()</h3> |
| <pre class="programlisting"><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> |
| gst_context_has_context_type (<em class="parameter"><code>const <a class="link" href="GstContext.html" title="GstContext"><span class="type">GstContext</span></a> *context</code></em>, |
| <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *context_type</code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-context-is-persistent"></a><h3>gst_context_is_persistent ()</h3> |
| <pre class="programlisting"><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> |
| gst_context_is_persistent (<em class="parameter"><code>const <a class="link" href="GstContext.html" title="GstContext"><span class="type">GstContext</span></a> *context</code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-context-get-structure"></a><h3>gst_context_get_structure ()</h3> |
| <pre class="programlisting">const <a class="link" href="GstStructure.html" title="GstStructure"><span class="returnvalue">GstStructure</span></a> * |
| gst_context_get_structure (<em class="parameter"><code>const <a class="link" href="GstContext.html" title="GstContext"><span class="type">GstContext</span></a> *context</code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-context-writable-structure"></a><h3>gst_context_writable_structure ()</h3> |
| <pre class="programlisting"><a class="link" href="GstStructure.html" title="GstStructure"><span class="returnvalue">GstStructure</span></a> * |
| gst_context_writable_structure (<em class="parameter"><code><a class="link" href="GstContext.html" title="GstContext"><span class="type">GstContext</span></a> *context</code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-context-make-writable"></a><h3>gst_context_make_writable()</h3> |
| <pre class="programlisting">#define gst_context_make_writable(context) GST_CONTEXT_CAST (gst_mini_object_make_writable (GST_MINI_OBJECT_CAST (context))) |
| </pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-context-is-writable"></a><h3>gst_context_is_writable()</h3> |
| <pre class="programlisting">#define gst_context_is_writable(context) gst_mini_object_is_writable (GST_MINI_OBJECT_CAST (context)) |
| </pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-context-replace"></a><h3>gst_context_replace ()</h3> |
| <pre class="programlisting"><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> |
| gst_context_replace (<em class="parameter"><code><a class="link" href="GstContext.html" title="GstContext"><span class="type">GstContext</span></a> **old_context</code></em>, |
| <em class="parameter"><code><a class="link" href="GstContext.html" title="GstContext"><span class="type">GstContext</span></a> *new_context</code></em>);</pre> |
| </div> |
| </div> |
| <div class="refsect1"> |
| <a name="GstContext.other_details"></a><h2>Types and Values</h2> |
| <div class="refsect2"> |
| <a name="GstContext-struct"></a><h3>GstContext</h3> |
| <pre class="programlisting">typedef struct _GstContext GstContext;</pre> |
| </div> |
| </div> |
| </div> |
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