sounddescription.html

这个是java的quicktime for java 的详细使用文档

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<A NAME="setNumberOfChannels(int)"><!-- --></A><H3>
setNumberOfChannels</H3>
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public void <B>setNumberOfChannels</B>(int&nbsp;numChannels)</PRE>
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<A NAME="getNumberOfChannels()"><!-- --></A><H3>
getNumberOfChannels</H3>
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public int <B>getNumberOfChannels</B>()</PRE>
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<A NAME="setNumChannels(int)"><!-- --></A><H3>
setNumChannels</H3>
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public void <B>setNumChannels</B>(int&nbsp;numChannels)</PRE>
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<A NAME="getNumChannels()"><!-- --></A><H3>
getNumChannels</H3>
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public int <B>getNumChannels</B>()</PRE>
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<A NAME="setSampleSize(int)"><!-- --></A><H3>
setSampleSize</H3>
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public void <B>setSampleSize</B>(int&nbsp;sampleSize)</PRE>
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<A NAME="getSampleSize()"><!-- --></A><H3>
getSampleSize</H3>
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public int <B>getSampleSize</B>()</PRE>
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<A NAME="setCompressionID(int)"><!-- --></A><H3>
setCompressionID</H3>
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public void <B>setCompressionID</B>(int&nbsp;compressionID)</PRE>
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<A NAME="getCompressionID()"><!-- --></A><H3>
getCompressionID</H3>
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public int <B>getCompressionID</B>()</PRE>
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<A NAME="setPacketSize(int)"><!-- --></A><H3>
setPacketSize</H3>
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public void <B>setPacketSize</B>(int&nbsp;packetSize)</PRE>
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<A NAME="getPacketSize()"><!-- --></A><H3>
getPacketSize</H3>
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public int <B>getPacketSize</B>()</PRE>
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<A NAME="setSampleRate(float)"><!-- --></A><H3>
setSampleRate</H3>
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public void <B>setSampleRate</B>(float&nbsp;sampleRate)</PRE>
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<A NAME="getSampleRate()"><!-- --></A><H3>
getSampleRate</H3>
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public float <B>getSampleRate</B>()</PRE>
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<A NAME="getSampleRateRounded()"><!-- --></A><H3>
getSampleRateRounded</H3>
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public int <B>getSampleRateRounded</B>()</PRE>
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<A NAME="toString()"><!-- --></A><H3>
toString</H3>
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public java.lang.String <B>toString</B>()</PRE>
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<DD>Print information about this object.<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../../../quicktime/std/movies/media/SampleDescription.html#toString()">toString</A></CODE> in class <CODE><A HREF="../../../../quicktime/std/movies/media/SampleDescription.html">SampleDescription</A></CODE></DL>
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<DT><B>Returns:</B><DD>a string representation of this object.</DL>
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<A NAME="addExtension(quicktime.util.QTHandleRef, int)"><!-- --></A><H3>
addExtension</H3>
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public void <B>addExtension</B>(<A HREF="../../../../quicktime/util/QTHandleRef.html">QTHandleRef</A>&nbsp;extension,
                         int&nbsp;idType)
                  throws <A HREF="../../../../quicktime/QTException.html">QTException</A></PRE>
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<DD>Add application specific info to a Sound Description object
	 <BR><BR><b> <a href="http://developer.apple.com/techpubs/quicktime/qtdevdocs/REF/ref_undocfuncs.htm#pgfId=16541">QuickTime::AddSoundDescriptionExtension</a> </b><BR><BR>
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<DT><B>Parameters:</B><DD><CODE>extension</CODE> - a QTHandle containing the info to add to the sound description<DD><CODE>idType</CODE> - an OSType used to tag the information for later retrieval or removal</DL>
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<A NAME="removeExtension(int)"><!-- --></A><H3>
removeExtension</H3>
<PRE>
public void <B>removeExtension</B>(int&nbsp;idType)
                     throws <A HREF="../../../../quicktime/QTException.html">QTException</A></PRE>
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<DD>Remove application specific info from a Sound Description object
	 <BR><BR><b> <a href="http://developer.apple.com/techpubs/quicktime/qtdevdocs/REF/ref_undocfuncs.htm#pgfId=17247">QuickTime::RemoveSoundDescriptionExtension</a> </b><BR><BR>
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<DT><B>Parameters:</B><DD><CODE>idType</CODE> - an OSType identifying the information for removal</DL>
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<A NAME="getExtension(int)"><!-- --></A><H3>
getExtension</H3>
<PRE>
public <A HREF="../../../../quicktime/util/QTHandle.html">QTHandle</A> <B>getExtension</B>(int&nbsp;idType)
                      throws <A HREF="../../../../quicktime/QTException.html">QTException</A></PRE>
<DL>
<DD>Retrieve application specific info from a Sound Description object
	 <BR><BR><b> <a href="http://developer.apple.com/techpubs/quicktime/qtdevdocs/REF/ref_undocfuncs.htm#pgfId=16973">QuickTime::GetSoundDescriptionExtension</a> </b><BR><BR>
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<DT><B>Parameters:</B><DD><CODE>idType</CODE> - an OSType identifying the information for removal<DT><B>Returns:</B><DD>a dataref to the Extension</DL>
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