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<a name="gst-plugins-ugly-plugins-amrnbdec"></a><div class="titlepage"></div>
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<h2><span class="refentrytitle"><a name="gst-plugins-ugly-plugins-amrnbdec.top_of_page"></a>amrnbdec</span></h2>
<p>amrnbdec</p>
</td>
<td class="gallery_image" valign="top" align="right"></td>
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<div class="refsect1">
<a name="gst-plugins-ugly-plugins-amrnbdec.properties"></a><h2>Properties</h2>
<div class="informaltable"><table class="informaltable" border="0">
<colgroup>
<col width="150px" class="properties_type">
<col width="300px" class="properties_name">
<col width="200px" class="properties_flags">
</colgroup>
<tbody><tr>
<td class="property_type"><span class="type">GstAmrnbVariant</span></td>
<td class="property_name"><a class="link" href="gst-plugins-ugly-plugins-amrnbdec.html#GstAmrnbDec--variant" title="The “variant” property">variant</a></td>
<td class="property_flags">Read / Write / Construct</td>
</tr></tbody>
</table></div>
</div>
<a name="GstAmrnbDec"></a><div class="refsect1">
<a name="gst-plugins-ugly-plugins-amrnbdec.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>
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<td class="datatype_keyword">struct</td>
<td class="function_name"><a class="link" href="gst-plugins-ugly-plugins-amrnbdec.html#GstAmrnbDec-struct" title="struct GstAmrnbDec">GstAmrnbDec</a></td>
</tr></tbody>
</table></div>
</div>
<div class="refsect1">
<a name="gst-plugins-ugly-plugins-amrnbdec.object-hierarchy"></a><h2>Object Hierarchy</h2>
<pre class="screen"> <a href="/usr/share/gtk-doc/html/gobject/gobject-The-Base-Object-Type.html#GObject-struct">GObject</a>
<span class="lineart">╰──</span> <a href="/usr/share/gtk-doc/html/gobject/gobject-The-Base-Object-Type.html#GInitiallyUnowned">GInitiallyUnowned</a>
<span class="lineart">╰──</span> <a href="/usr/share/gtk-doc/html/gstreamer-1.0/GstObject.html#GstObject-struct">GstObject</a>
<span class="lineart">╰──</span> <a href="/usr/share/gtk-doc/html/gstreamer-1.0/GstElement.html#GstElement-struct">GstElement</a>
<span class="lineart">╰──</span> <a href="/usr/share/gtk-doc/html/gst-plugins-base-libs-1.0/GstAudioDecoder.html#GstAudioDecoder-struct">GstAudioDecoder</a>
<span class="lineart">╰──</span> GstAmrnbDec
</pre>
</div>
<div class="refsect1">
<a name="gst-plugins-ugly-plugins-amrnbdec.description"></a><h2>Description</h2>
<p>AMR narrowband decoder based on the </p>
<a class="ulink" href="http://sourceforge.net/projects/opencore-amr" target="_top">opencore codec implementation</a>.
<div class="refsect2">
<a name="id-1.2.3.7.4"></a><h3>Example launch line</h3>
<div class="informalexample">
<table class="listing_frame" border="0" cellpadding="0" cellspacing="0">
<tbody>
<tr>
<td class="listing_lines" align="right"><pre>1</pre></td>
<td class="listing_code"><pre class="programlisting">gst<span class="gtkdoc opt">-</span>launch<span class="gtkdoc opt">-</span><span class="number">1.0</span> filesrc location<span class="gtkdoc opt">=</span>abc<span class="gtkdoc opt">.</span>amr <span class="gtkdoc opt">!</span> amrparse <span class="gtkdoc opt">!</span> amrnbdec <span class="gtkdoc opt">!</span> audioconvert <span class="gtkdoc opt">!</span> audioresample <span class="gtkdoc opt">!</span> autoaudiosink</pre></td>
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</div>
<div class="refsynopsisdiv">
<h2>Synopsis</h2>
<div class="refsect2">
<a name="id-1.2.3.7.5.1"></a><h3>Element Information</h3>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
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<tbody>
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<td><p><span class="term">plugin</span></p></td>
<td>
<a class="link" href="gst-plugins-ugly-plugins-plugin-amrnb.html#plugin-amrnb">amrnb</a>
</td>
</tr>
<tr>
<td><p><span class="term">author</span></p></td>
<td>GStreamer maintainers &lt;gstreamer-devel@lists.freedesktop.org&gt;</td>
</tr>
<tr>
<td><p><span class="term">class</span></p></td>
<td>Codec/Decoder/Audio</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="id-1.2.3.7.5.2"></a><h3>Element Pads</h3>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term">name</span></p></td>
<td>sink</td>
</tr>
<tr>
<td><p><span class="term">direction</span></p></td>
<td>sink</td>
</tr>
<tr>
<td><p><span class="term">presence</span></p></td>
<td>always</td>
</tr>
<tr>
<td><p><span class="term">details</span></p></td>
<td>audio/AMR, rate=(int)8000, channels=(int)1</td>
</tr>
</tbody>
</table></div>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term">name</span></p></td>
<td>src</td>
</tr>
<tr>
<td><p><span class="term">direction</span></p></td>
<td>source</td>
</tr>
<tr>
<td><p><span class="term">presence</span></p></td>
<td>always</td>
</tr>
<tr>
<td><p><span class="term">details</span></p></td>
<td>audio/x-raw, format=(string)S16LE, layout=(string)interleaved, rate=(int)8000, channels=(int)1</td>
</tr>
</tbody>
</table></div>
</div>
</div>
</div>
<div class="refsect1">
<a name="gst-plugins-ugly-plugins-amrnbdec.functions_details"></a><h2>Functions</h2>
<p></p>
</div>
<div class="refsect1">
<a name="gst-plugins-ugly-plugins-amrnbdec.other_details"></a><h2>Types and Values</h2>
<div class="refsect2">
<a name="GstAmrnbDec-struct"></a><h3>struct GstAmrnbDec</h3>
<pre class="programlisting">struct GstAmrnbDec;</pre>
</div>
</div>
<div class="refsect1">
<a name="gst-plugins-ugly-plugins-amrnbdec.property-details"></a><h2>Property Details</h2>
<div class="refsect2">
<a name="GstAmrnbDec--variant"></a><h3>The <code class="literal">“variant”</code> property</h3>
<pre class="programlisting"> “variant” <span class="type">GstAmrnbVariant</span></pre>
<p>The decoder variant.</p>
<p>Flags: Read / Write / Construct</p>
<p>Default value: IF1</p>
</div>
</div>
<div class="refsect1">
<a name="gst-plugins-ugly-plugins-amrnbdec.see-also"></a><h2>See Also</h2>
<p><a class="link" href="gst-plugins-ugly-plugins-amrnbenc.html#GstAmrnbEnc"><span class="type">GstAmrnbEnc</span></a>, <span class="type">GstAmrParse</span></p>
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