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gst/spectrum/gstspectrum.c: Improve the docs.
Original commit message from CVS: * gst/spectrum/gstspectrum.c: Improve the docs.
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@ -20,17 +20,18 @@
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*/
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/**
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* SECTION:element-spectrum
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* @short_description: audio spectrum analyzer
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*
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* <refsect2>
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* <para>
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* The Spectrum element analyzes the frequency spectrum of an audio signal.
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* If <link linkend="GstSpectrum--message">message property</link> is #TRUE it
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* sends analysis results as application message named
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* If #GstSpectrum:message property is #TRUE it sends analysis results as
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* application message named
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* <classname>"spectrum"</classname> after each interval of time given
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* by the <link linkend="GstSpectrum--interval">interval property</link>.
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* by the #GstSpectrum:interval property.
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* </para>
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* <para>
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* The message's structure contains two fields:
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* The message's structure contains three fields:
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* <itemizedlist>
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* <listitem>
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* <para>
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* #GstValueList of #gfloat
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* <classname>"magnitude"</classname>:
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* the level for each frequency band in dB. All values below the value of the
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* <link linkend="GstSpectrum--threshold">threshold property</link> will
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* be set to the threshold.
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* #GstSpectrum:threshold property will be set to the threshold.
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* </para>
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* </listitem>
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* <listitem>
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* The included demo shows how to use it in an application.
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* </para>
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* <para>
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* Last reviewed on 2007-11-11 (0.10.6)
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* Last reviewed on 2008-02-07 (0.10.6)
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* </para>
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* </refsect2>
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*/
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