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some documentation for audioconvert

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some documentation for audioconvert
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Thomas Vander Stichele 2005-09-23 14:41:31 +00:00
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gst/audioconvert/gstaudioconvert.c
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* Boston, MA 02111-1307, USA.
*/
/**
* SECTION:element-audioconvert
*
* <refsect2>
* Audioconvert converts raw audio buffers between various possible formats.
* It supports integer to float conversion, widht/depth conversion,
* signedness and endianness conversion.
* <title>Example launch line</title>
* <para>
* <programlisting>
* gst-launch -v -m sinesrc ! audioconvert ! audio/x-raw-int,channels=2,width=8,depth=8 ! level ! fakesink silent=TRUE
* </programlisting>
* This pipeline converts audio to 8-bit. The level element shows that
* the output levels still match the one for a sine wave.
* </para>
* <para>
* <programlisting>
* gst-launch -v -m sinesrc ! audioconvert ! vorbisenc ! fakesink silent=TRUE
* </programlisting>
* The vorbis encoder takes float audio data instead of the integer data
* generated by sinesrc.
* </para>
* </refsect2>
*/
/*
* design decisions:
* - audioconvert converts buffers in a set of supported caps. If it supports