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Viewing changes to docs/gst/html/GstTypeFindFactory.html

  • Committer: Package Import Robot
  • Author(s): Sebastian Dröge
  • Date: 2012-05-21 11:14:06 UTC
  • mfrom: (1.1.1)
  • Revision ID: package-import@ubuntu.com-20120521111406-1wfas0o9fdaxjyo8
Tags: 0.11.91-1
* New upstream release, "I will give you five magic beans!":
  + debian/libgstreamer.symbols:
    - Update symbols file.
* debian/libgstreamer-dev.install:
  + Don't ship useless .la file for the core plugins.
  + Don't ship .a and .la files for the library.
* debian/control.in:
  + Update debhelper dependency version and Standards-Version.

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docs/gst/html/GstTypeFindFactory.html
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<pre class="synopsis">
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#include &lt;gst/gst.h&gt;
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struct              <a class="link" href="GstTypeFindFactory.html#GstTypeFindFactory-struct" title="struct GstTypeFindFactory">GstTypeFindFactory</a>;
 
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                    <a class="link" href="GstTypeFindFactory.html#GstTypeFindFactory-struct" title="GstTypeFindFactory">GstTypeFindFactory</a>;
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<a href="http://library.gnome.org/devel/glib/unstable/glib-Doubly-Linked-Lists.html#GList"><span class="returnvalue">GList</span></a> *             <a class="link" href="GstTypeFindFactory.html#gst-type-find-factory-get-list" title="gst_type_find_factory_get_list ()">gst_type_find_factory_get_list</a>      (<em class="parameter"><code><span class="type">void</span></code></em>);
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<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> **            <a class="link" href="GstTypeFindFactory.html#gst-type-find-factory-get-extensions" title="gst_type_find_factory_get_extensions ()">gst_type_find_factory_get_extensions</a>
 
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const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> * const * <a class="link" href="GstTypeFindFactory.html#gst-type-find-factory-get-extensions" title="gst_type_find_factory_get_extensions ()">gst_type_find_factory_get_extensions</a>
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                                                        (<em class="parameter"><code><a class="link" href="GstTypeFindFactory.html" title="GstTypeFindFactory"><span class="type">GstTypeFindFactory</span></a> *factory</code></em>);
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<a class="link" href="gstreamer-GstCaps.html#GstCaps" title="struct GstCaps"><span class="returnvalue">GstCaps</span></a> *           <a class="link" href="GstTypeFindFactory.html#gst-type-find-factory-get-caps" title="gst_type_find_factory_get_caps ()">gst_type_find_factory_get_caps</a>      (<em class="parameter"><code><a class="link" href="GstTypeFindFactory.html" title="GstTypeFindFactory"><span class="type">GstTypeFindFactory</span></a> *factory</code></em>);
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<span class="returnvalue">void</span>                <a class="link" href="GstTypeFindFactory.html#gst-type-find-factory-call-function" title="gst_type_find_factory_call_function ()">gst_type_find_factory_call_function</a> (<em class="parameter"><code><a class="link" href="GstTypeFindFactory.html" title="GstTypeFindFactory"><span class="type">GstTypeFindFactory</span></a> *factory</code></em>,
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<p>
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</p>
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<div class="example">
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<a name="idp37607504"></a><p class="title"><b>Example 13. how to write a simple typefinder</b></p>
 
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<a name="idp33150528"></a><p class="title"><b>Example 13. how to write a simple typefinder</b></p>
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<div class="example-contents">
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  <table class="listing_frame" border="0" cellpadding="0" cellspacing="0">
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    <tbody>
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  MyTypeFind <span class="gtkdoc opt">*</span>find <span class="gtkdoc opt">= (</span>MyTypeFind <span class="gtkdoc opt">*)</span> data<span class="gtkdoc opt">;</span>
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  <span class="keyword">if</span> <span class="gtkdoc opt">(</span>probability <span class="gtkdoc opt">&gt;</span> find<span class="gtkdoc opt">-&gt;</span>probability<span class="gtkdoc opt">) {</span>
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    find<span class="gtkdoc opt">-&gt;</span>probability <span class="gtkdoc opt">=</span> probability<span class="gtkdoc opt">;</span>
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    <span class="function"><a href="../gstreamer-1.0/gstreamer-GstCaps.html#gst-caps-replace">gst_caps_replace</a></span> <span class="gtkdoc opt">(&amp;</span>find<span class="gtkdoc opt">-&gt;</span>caps<span class="gtkdoc opt">,</span> caps<span class="gtkdoc opt">);</span>
 
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    <span class="function"><a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/gstreamer-GstCaps.html#gst-caps-replace">gst_caps_replace</a></span> <span class="gtkdoc opt">(&amp;</span>find<span class="gtkdoc opt">-&gt;</span>caps<span class="gtkdoc opt">,</span> caps<span class="gtkdoc opt">);</span>
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  <span class="gtkdoc opt">}</span>
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<span class="gtkdoc opt">}</span>
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<span class="gtkdoc kwb">static</span> GstCaps <span class="gtkdoc opt">*</span>
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  GList <span class="gtkdoc opt">*</span>walk<span class="gtkdoc opt">, *</span>type_list<span class="gtkdoc opt">;</span>
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  MyTypeFind find <span class="gtkdoc opt">= {</span>data<span class="gtkdoc opt">,</span> size<span class="gtkdoc opt">,</span> <span class="number">0</span><span class="gtkdoc opt">,</span> NULL<span class="gtkdoc opt">};</span>
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  GstTypeFind gst_find <span class="gtkdoc opt">= {</span>my_peek<span class="gtkdoc opt">,</span> my_suggest<span class="gtkdoc opt">, &amp;</span>find<span class="gtkdoc opt">, };</span>
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  walk <span class="gtkdoc opt">=</span> type_list <span class="gtkdoc opt">=</span> <span class="function"><a href="../gstreamer-1.0/GstTypeFindFactory.html#gst-type-find-factory-get-list">gst_type_find_factory_get_list</a></span> <span class="gtkdoc opt">();</span>
 
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  walk <span class="gtkdoc opt">=</span> type_list <span class="gtkdoc opt">=</span> <span class="function"><a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstTypeFindFactory.html#gst-type-find-factory-get-list">gst_type_find_factory_get_list</a></span> <span class="gtkdoc opt">();</span>
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  <span class="keyword">while</span> <span class="gtkdoc opt">(</span>walk<span class="gtkdoc opt">) {</span>
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    GstTypeFindFactory <span class="gtkdoc opt">*</span>factory <span class="gtkdoc opt">=</span> <span class="function">GST_TYPE_FIND_FACTORY</span> <span class="gtkdoc opt">(</span>walk<span class="gtkdoc opt">-&gt;</span>data<span class="gtkdoc opt">);</span>
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    walk <span class="gtkdoc opt">=</span> <span class="function"><a href="http://library.gnome.org/devel/glib/unstable/glib-Doubly-Linked-Lists.html#g-list-next">g_list_next</a></span> <span class="gtkdoc opt">(</span>walk<span class="gtkdoc opt">)</span>
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    <span class="function"><a href="../gstreamer-1.0/GstTypeFindFactory.html#gst-type-find-factory-call-function">gst_type_find_factory_call_function</a></span> <span class="gtkdoc opt">(</span>factory<span class="gtkdoc opt">, &amp;</span>gst_find<span class="gtkdoc opt">);</span>
 
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    <span class="function"><a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstTypeFindFactory.html#gst-type-find-factory-call-function">gst_type_find_factory_call_function</a></span> <span class="gtkdoc opt">(</span>factory<span class="gtkdoc opt">, &amp;</span>gst_find<span class="gtkdoc opt">);</span>
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  <span class="gtkdoc opt">}</span>
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  <span class="function"><a href="http://library.gnome.org/devel/glib/unstable/glib-Doubly-Linked-Lists.html#g-list-free">g_list_free</a></span> <span class="gtkdoc opt">(</span>type_list<span class="gtkdoc opt">);</span>
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  <span class="keyword">return</span> find<span class="gtkdoc opt">.</span>caps<span class="gtkdoc opt">;</span>
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<div class="refsect1">
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<a name="GstTypeFindFactory.details"></a><h2>Details</h2>
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<div class="refsect2">
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<a name="GstTypeFindFactory-struct"></a><h3>struct GstTypeFindFactory</h3>
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<pre class="programlisting">struct GstTypeFindFactory;</pre>
 
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<a name="GstTypeFindFactory-struct"></a><h3>GstTypeFindFactory</h3>
 
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<pre class="programlisting">typedef struct _GstTypeFindFactory GstTypeFindFactory;</pre>
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<p>
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Object that stores information about a typefind function.
 
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Opaque object that stores information about a typefind function.
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</p>
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</div>
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<hr>
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<hr>
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<div class="refsect2">
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<a name="gst-type-find-factory-get-extensions"></a><h3>gst_type_find_factory_get_extensions ()</h3>
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<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> **            gst_type_find_factory_get_extensions
 
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<pre class="programlisting">const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> * const * gst_type_find_factory_get_extensions
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                                                        (<em class="parameter"><code><a class="link" href="GstTypeFindFactory.html" title="GstTypeFindFactory"><span class="type">GstTypeFindFactory</span></a> *factory</code></em>);</pre>
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<p>
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Gets the extensions associated with a <a class="link" href="GstTypeFindFactory.html" title="GstTypeFindFactory"><span class="type">GstTypeFindFactory</span></a>. The returned