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<div class="refentry" title="flacparse">
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<h2><span class="refentrytitle"><a name="gst-plugins-bad-plugins-flacparse.top_of_page"></a>flacparse</span></h2>
<p>flacparse — Parses audio with the FLAC lossless audio codec</p>
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<div class="refsynopsisdiv" title="Synopsis">
<a name="gst-plugins-bad-plugins-flacparse.synopsis"></a><h2>Synopsis</h2>
<a name="GstFlacParse"></a><pre class="synopsis"> <a class="link" href="gst-plugins-bad-plugins-flacparse.html#GstFlacParse-struct" title="GstFlacParse">GstFlacParse</a>;
</pre>
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<div class="refsect1" title="Object Hierarchy">
<a name="gst-plugins-bad-plugins-flacparse.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>
+----<a href="/usr/share/gtk-doc/html/gstreamer-0.10/GstObject.html">GstObject</a>
+----<a href="/usr/share/gtk-doc/html/gstreamer-0.10/GstElement.html">GstElement</a>
+----GstAudioBaseParseBad
+----GstFlacParse
</pre>
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<div class="refsect1" title="Description">
<a name="gst-plugins-bad-plugins-flacparse.description"></a><h2>Description</h2>
<p>
The flacparse element will parse the header packets of the FLAC
stream and put them as the streamheader in the caps. This is used in the
multifdsink case where you want to stream live FLAC streams to multiple
clients, each client has to receive the streamheaders first before they can
consume the FLAC packets.
</p>
<p>
This element also makes sure that the buffers that it pushes out are properly
timestamped and that their offset and offset_end are set. The buffers that
flacparse outputs have all of the metadata that oggmux expects to receive,
which allows you to (for example) remux an ogg/flac or convert a native FLAC
format file to an ogg bitstream.
</p>
<p>
</p>
<div class="refsect2" title="Example pipelines">
<a name="id383341"></a><h3>Example pipelines</h3>
<div class="informalexample">
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<td class="listing_lines" align="right"><pre>1
2</pre></td>
<td class="listing_code"><pre class="programlisting">gst<span class="symbol">-</span>launch <span class="symbol">-</span>v filesrc location<span class="symbol">=</span>sine<span class="symbol">.</span>flac <span class="symbol">!</span> flacparse <span class="symbol">!</span> identity \
<span class="symbol">!</span> oggmux <span class="symbol">!</span> filesink location<span class="symbol">=</span>sine<span class="symbol">-</span>remuxed<span class="symbol">.</span>ogg</pre></td>
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This pipeline converts a native FLAC format file to an ogg bitstream.
It also illustrates that the streamheader is set in the caps, and that each
buffer has the timestamp, duration, offset, and offset_end set.
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<div class="refsect1" title="Details">
<a name="gst-plugins-bad-plugins-flacparse.details"></a><h2>Details</h2>
<div class="refsect2" title="GstFlacParse">
<a name="GstFlacParse-struct"></a><h3>GstFlacParse</h3>
<pre class="programlisting">typedef struct _GstFlacParse GstFlacParse;</pre>
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</p>
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<div class="refsect1" title="See Also">
<a name="gst-plugins-bad-plugins-flacparse.see-also"></a><h2>See Also</h2>
flacdec, oggdemux, vorbisparse
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