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<a href="#id2576948" class="shortcut">Description</a>
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<div class="refentry" lang="en">
<a name="gst-plugins-base-plugins-audioresample"></a><div class="titlepage"></div>
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<h2>
<a name="id2586493"></a><span class="refentrytitle">audioresample</span>
</h2>
<p>audioresample — Resample audio</p>
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<div class="refsynopsisdiv">
<h2>Synopsis</h2>
<a name="GstAudioresample"></a><pre class="synopsis">
<a href="gst-plugins-base-plugins-audioresample.html#GstAudioresample-struct">GstAudioresample</a>;
</pre>
</div>
<div class="refsect1" lang="en">
<a name="id2588837"></a><h2>Object Hierarchy</h2>
<pre class="synopsis">
GObject
+----GstObject
+----GstElement
+----GstBaseTransform
+----GstAudioresample
</pre>
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<div class="refsect1" lang="en">
<a name="id2588796"></a><h2>Properties</h2>
<pre class="synopsis">
"<a href="gst-plugins-base-plugins-audioresample.html#GstAudioresample--filter-length">filter-length</a>" gint : Read / Write / Construct
</pre>
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<div class="refsect1" lang="en">
<a name="id2576948"></a><h2>Description</h2>
<p>
</p>
<div class="refsect2" lang="en">
<a name="id2582920"></a>
Audioresample resamples raw audio buffers to different sample rates using
a configurable windowing function to enhance quality.
<h3>Example launch line</h3>
<p>
</p>
<pre class="programlisting">
gst-launch -v filesrc location=sine.ogg ! oggdemux ! vorbisdec ! audioconvert ! audioresample ! audio/x-raw-int, rate=8000 ! alsasink
</pre>
<p>
Decode an Ogg/Vorbis downsample to 8Khz and play sound through alsa.
To create the Ogg/Vorbis file refer to the documentation of vorbisenc.
</p>
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<p>
</p>
<p>
Last reviewed on 2006-03-02 (0.10.4)</p>
<div class="refsect2" lang="en">
<a name="id2580874"></a><h3>Element Information</h3>
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<td><span class="term">plugin</span></td>
<td>
<a href="gst-plugins-base-plugins-plugin-audioresample.html#plugin-audioresample">audioresample</a>
</td>
</tr>
<tr>
<td><span class="term">author</span></td>
<td>David Schleef <ds@schleef.org></td>
</tr>
<tr>
<td><span class="term">class</span></td>
<td>Filter/Converter/Audio</td>
</tr>
</tbody>
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<h3>Element Pads</h3>
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<td><span class="term">name</span></td>
<td>src</td>
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<td><span class="term">direction</span></td>
<td>source</td>
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<td><span class="term">presence</span></td>
<td>always</td>
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<td><span class="term">details</span></td>
<td>audio/x-raw-int, rate=(int)[ 1, 2147483647 ], channels=(int)[ 1, 2147483647 ], endianness=(int)1234, width=(int)16, depth=(int)16, signed=(boolean)true; audio/x-raw-int, rate=(int)[ 1, 2147483647 ], channels=(int)[ 1, 2147483647 ], endianness=(int)1234, width=(int)32, depth=(int)32, signed=(boolean)true; audio/x-raw-float, rate=(int)[ 1, 2147483647 ], channels=(int)[ 1, 2147483647 ], endianness=(int)1234, width=(int)32; audio/x-raw-float, rate=(int)[ 1, 2147483647 ], channels=(int)[ 1, 2147483647 ], endianness=(int)1234, width=(int)64</td>
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<td><span class="term">name</span></td>
<td>sink</td>
</tr>
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<td><span class="term">direction</span></td>
<td>sink</td>
</tr>
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<td><span class="term">presence</span></td>
<td>always</td>
</tr>
<tr>
<td><span class="term">details</span></td>
<td>audio/x-raw-int, rate=(int)[ 1, 2147483647 ], channels=(int)[ 1, 2147483647 ], endianness=(int)1234, width=(int)16, depth=(int)16, signed=(boolean)true; audio/x-raw-int, rate=(int)[ 1, 2147483647 ], channels=(int)[ 1, 2147483647 ], endianness=(int)1234, width=(int)32, depth=(int)32, signed=(boolean)true; audio/x-raw-float, rate=(int)[ 1, 2147483647 ], channels=(int)[ 1, 2147483647 ], endianness=(int)1234, width=(int)32; audio/x-raw-float, rate=(int)[ 1, 2147483647 ], channels=(int)[ 1, 2147483647 ], endianness=(int)1234, width=(int)64</td>
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<p>
</p>
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<div class="refsect1" lang="en">
<a name="id2586601"></a><h2>Details</h2>
<div class="refsect2" lang="en">
<a name="id2586612"></a><h3>
<a name="GstAudioresample-struct"></a>GstAudioresample</h3>
<a class="indexterm" name="id2586623"></a><pre class="programlisting">typedef struct _GstAudioresample GstAudioresample;</pre>
<p>
Opaque data structure.</p>
<p>
</p>
</div>
</div>
<div class="refsect1" lang="en">
<a name="id2586644"></a><h2>Property Details</h2>
<div class="refsect2" lang="en">
<a name="id2586655"></a><h3>
<a name="GstAudioresample--filter-length"></a>The "<code class="literal">filter-length</code>" property</h3>
<a class="indexterm" name="id2586669"></a><pre class="programlisting"> "filter-length" gint : Read / Write / Construct</pre>
<p>filter_length.</p>
<p>Allowed values: >= 0</p>
<p>Default value: 16</p>
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