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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<title>amrwbenc</title>
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<a href="#gst-plugins-bad-plugins-amrwbenc.synopsis" class="shortcut">Top</a>
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<a href="#gst-plugins-bad-plugins-amrwbenc.description" class="shortcut">Description</a>
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<a href="#gst-plugins-bad-plugins-amrwbenc.object-hierarchy" class="shortcut">Object Hierarchy</a>
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<a href="#gst-plugins-bad-plugins-amrwbenc.properties" class="shortcut">Properties</a>
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</table>
<div class="refentry" lang="en">
<a name="gst-plugins-bad-plugins-amrwbenc"></a><div class="titlepage"></div>
<div class="refnamediv"><table width="100%"><tr>
<td valign="top">
<h2><span class="refentrytitle"><a name="gst-plugins-bad-plugins-amrwbenc.top_of_page"></a>amrwbenc</span></h2>
<p>amrwbenc — Adaptive Multi-Rate Wideband audio encoder</p>
</td>
<td valign="top" align="right"></td>
</tr></table></div>
<div class="refsynopsisdiv">
<a name="gst-plugins-bad-plugins-amrwbenc.synopsis"></a><h2>Synopsis</h2>
<a name="GstAmrwbEnc"></a><pre class="synopsis">
<a class="link" href="gst-plugins-bad-plugins-amrwbenc.html#GstAmrwbEnc-struct" title="GstAmrwbEnc">GstAmrwbEnc</a>;
</pre>
</div>
<div class="refsect1" lang="en">
<a name="gst-plugins-bad-plugins-amrwbenc.object-hierarchy"></a><h2>Object Hierarchy</h2>
<pre class="synopsis">
<a
href="/usr/share/gtk-doc/html/gobject/gobject-The-Base-Object-Type.html#GObject"
>GObject</a>
+----GstObject
+----GstElement
+----GstAmrwbEnc
</pre>
</div>
<div class="refsect1" lang="en">
<a name="gst-plugins-bad-plugins-amrwbenc.properties"></a><h2>Properties</h2>
<pre class="synopsis">
"<a class="link" href="gst-plugins-bad-plugins-amrwbenc.html#GstAmrwbEnc--band-mode" title='The "band-mode" property'>band-mode</a>" GstAmrwbEncBandMode : Read / Write / Construct
</pre>
</div>
<div class="refsect1" lang="en">
<a name="gst-plugins-bad-plugins-amrwbenc.description"></a><h2>Description</h2>
<p>
AMR wideband encoder based on the
<a class="ulink" href="http://www.penguin.cz/~utx/amr" target="_top">reference codec implementation</a>.
</p>
<p>
</p>
<div class="refsect2" lang="en">
<a name="id3101952"></a><h3>Example launch line</h3>
<div class="informalexample"><pre class="programlisting">
gst-launch filesrc location=abc.wav ! wavparse ! audioresample ! audioconvert ! amrwbenc ! filesink location=abc.amr
</pre></div>
Please not that the above stream misses the header, that is needed to play
the stream.
</div>
<div class="refsynopsisdiv">
<h2>Synopsis</h2>
<div class="refsect2" lang="en">
<a name="id3096792"></a><h3>Element Information</h3>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term">plugin</span></p></td>
<td>
<a class="link" href="gst-plugins-bad-plugins-plugin-amrwb.html#plugin-amrwb">amrwb</a>
</td>
</tr>
<tr>
<td><p><span class="term">author</span></p></td>
<td>Renato Araujo <renato.filho@indt.org.br></td>
</tr>
<tr>
<td><p><span class="term">class</span></p></td>
<td>Codec/Encoder/Audio</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id3081834"></a><h3>Element Pads</h3>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<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/AMR-WB, rate=(int)16000, channels=(int)1</td>
</tr>
</tbody>
</table></div>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<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/x-raw-int, width=(int)16, depth=(int)16, signed=(boolean)true, endianness=(int)1234, rate=(int)16000, channels=(int)1</td>
</tr>
</tbody>
</table></div>
</div>
</div>
<p>
</p>
</div>
<div class="refsect1" lang="en">
<a name="gst-plugins-bad-plugins-amrwbenc.details"></a><h2>Details</h2>
<div class="refsect2" lang="en">
<a name="GstAmrwbEnc-struct"></a><h3>GstAmrwbEnc</h3>
<pre class="programlisting">typedef struct _GstAmrwbEnc GstAmrwbEnc;</pre>
<p>
</p>
</div>
</div>
<div class="refsect1" lang="en">
<a name="gst-plugins-bad-plugins-amrwbenc.property-details"></a><h2>Property Details</h2>
<div class="refsect2" lang="en">
<a name="GstAmrwbEnc--band-mode"></a><h3>The <code class="literal">"band-mode"</code> property</h3>
<pre class="programlisting"> "band-mode" GstAmrwbEncBandMode : Read / Write / Construct</pre>
<p>Encoding Band Mode (Kbps).</p>
<p>Default value: MR660</p>
</div>
</div>
<div class="refsect1" lang="en">
<a name="gst-plugins-bad-plugins-amrwbenc.see-also"></a><h2>See Also</h2>
#GstAmrwbDec, <a class="link" href="gst-plugins-bad-plugins-amrwbparse.html#GstAmrwbParse"><span class="type">GstAmrwbParse</span></a>
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