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<a href="#gst-plugins-ugly-plugins-mpg123audiodec.object-hierarchy" class="shortcut">Object Hierarchy</a></span>
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<a name="gst-plugins-ugly-plugins-mpg123audiodec"></a><div class="titlepage"></div>
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<h2><span class="refentrytitle"><a name="gst-plugins-ugly-plugins-mpg123audiodec.top_of_page"></a>mpg123audiodec</span></h2>
<p>mpg123audiodec</p>
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<a name="GstMpg123AudioDec"></a><div class="refsect1">
<a name="gst-plugins-ugly-plugins-mpg123audiodec.other"></a><h2>Types and Values</h2>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
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<col width="150px" class="name">
<col class="description">
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<td class="datatype_keyword">struct</td>
<td class="function_name"><a class="link" href="gst-plugins-ugly-plugins-mpg123audiodec.html#GstMpg123AudioDec-struct" title="struct GstMpg123AudioDec">GstMpg123AudioDec</a></td>
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<div class="refsect1">
<a name="gst-plugins-ugly-plugins-mpg123audiodec.object-hierarchy"></a><h2>Object Hierarchy</h2>
<pre class="screen"> <a href="/usr/share/gtk-doc/html/gobjectgobject-The-Base-Object-Type.html#GObject-struct">GObject</a>
<span class="lineart">╰──</span> <a href="/usr/share/gtk-doc/html/gobjectgobject-The-Base-Object-Type.html#GInitiallyUnowned">GInitiallyUnowned</a>
<span class="lineart">╰──</span> <a href="/usr/share/gtk-doc/html/gstreamer-1.0GstObject.html#GstObject-struct">GstObject</a>
<span class="lineart">╰──</span> <a href="/usr/share/gtk-doc/html/gstreamer-1.0GstElement.html#GstElement-struct">GstElement</a>
<span class="lineart">╰──</span> <a href="/usr/share/gtk-doc/html/gst-plugins-base-libs-1.0gst-plugins-base-libs-gstaudiodecoder.html#GstAudioDecoder-struct">GstAudioDecoder</a>
<span class="lineart">╰──</span> GstMpg123AudioDec
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<div class="refsect1">
<a name="gst-plugins-ugly-plugins-mpg123audiodec.description"></a><h2>Description</h2>
<p>Audio decoder for MPEG-1 layer 1/2/3 audio data.</p>
<div class="refsect2">
<a name="id-1.2.8.6.3"></a><h3>Example pipelines</h3>
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<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>music<span class="gtkdoc opt">.</span>mp3 <span class="gtkdoc opt">!</span> mpegaudioparse <span class="gtkdoc opt">!</span> mpg123audiodec <span class="gtkdoc opt">!</span> audioconvert <span class="gtkdoc opt">!</span> audioresample <span class="gtkdoc opt">!</span> autoaudiosink</pre></td>
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Decode and play the mp3 file
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<div class="refsynopsisdiv">
<h2>Synopsis</h2>
<div class="refsect2">
<a name="id-1.2.8.6.4.1"></a><h3>Element Information</h3>
<div class="variablelist"><table border="0" class="variablelist">
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<td><p><span class="term">plugin</span></p></td>
<td>
<a class="link" href="gst-plugins-ugly-plugins-plugin-mpg123.html#plugin-mpg123">mpg123</a>
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<td><p><span class="term">author</span></p></td>
<td>Carlos Rafael Giani &lt;dv@pseudoterminal.org&gt;</td>
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<td><p><span class="term">class</span></p></td>
<td>Codec/Decoder/Audio</td>
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<div class="refsect2">
<a name="id-1.2.8.6.4.2"></a><h3>Element Pads</h3>
<div class="variablelist"><table border="0" class="variablelist">
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<td><p><span class="term">name</span></p></td>
<td>sink</td>
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<td><p><span class="term">direction</span></p></td>
<td>sink</td>
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<td><p><span class="term">presence</span></p></td>
<td>always</td>
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<td><p><span class="term">details</span></p></td>
<td>audio/mpeg, mpegversion=(int)1, layer=(int)[ 1, 3 ], rate=(int){ 8000, 11025, 12000, 16000, 22050, 24000, 32000, 44100, 48000 }, channels=(int)[ 1, 2 ], parsed=(boolean)true</td>
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<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
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<td><p><span class="term">name</span></p></td>
<td>src</td>
</tr>
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<td><p><span class="term">direction</span></p></td>
<td>source</td>
</tr>
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<td><p><span class="term">presence</span></p></td>
<td>always</td>
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<tr>
<td><p><span class="term">details</span></p></td>
<td>audio/x-raw, format=(string){ S16LE, U16LE, S32LE, U32LE, S24LE, U24LE, F32LE }, rate=(int){ 8000, 11025, 12000, 16000, 22050, 24000, 32000, 44100, 48000 }, channels=(int)[ 1, 2 ], layout=(string)interleaved</td>
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<div class="refsect1">
<a name="gst-plugins-ugly-plugins-mpg123audiodec.functions_details"></a><h2>Functions</h2>
<p></p>
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<div class="refsect1">
<a name="gst-plugins-ugly-plugins-mpg123audiodec.other_details"></a><h2>Types and Values</h2>
<div class="refsect2">
<a name="GstMpg123AudioDec-struct"></a><h3>struct GstMpg123AudioDec</h3>
<pre class="programlisting">struct GstMpg123AudioDec;</pre>
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<div class="refsect1">
<a name="gst-plugins-ugly-plugins-mpg123audiodec.see-also"></a><h2>See Also</h2>
<p>lamemp3enc, mad</p>
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