soundcomponentdata.html

这个是java的quicktime for java 的详细使用文档

<TD><CODE>getClass, hashCode, notify, notifyAll, wait, wait, wait</CODE></TD>
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<A NAME="kNativeSize"><!-- --></A><H3>
kNativeSize</H3>
<PRE>
public static final int <B>kNativeSize</B></PRE>
<DL>
<DD>This is the size (the number of bytes) that are required for this class</DL>

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<A NAME="SoundComponentData()"><!-- --></A><H3>
SoundComponentData</H3>
<PRE>
public <B>SoundComponentData</B>()</PRE>
<DL>
</DL>

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<A NAME="getFlags()"><!-- --></A><H3>
getFlags</H3>
<PRE>
public final int <B>getFlags</B>()</PRE>
<DL>
<DD>A set of bit flags whose meanings are specific to a particular sound component.<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="setFlags(int)"><!-- --></A><H3>
setFlags</H3>
<PRE>
public final void <B>setFlags</B>(int&nbsp;flags)</PRE>
<DL>
<DD>A set of bit flags whose meanings are specific to a particular sound component.<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="getFormat()"><!-- --></A><H3>
getFormat</H3>
<PRE>
public final int <B>getFormat</B>()</PRE>
<DL>
<DD>The format of the data a sound component is producing.<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="setFormat(int)"><!-- --></A><H3>
setFormat</H3>
<PRE>
public final void <B>setFormat</B>(int&nbsp;format)</PRE>
<DL>
<DD>The format of the data a sound component is producing.<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="getNumChannels()"><!-- --></A><H3>
getNumChannels</H3>
<PRE>
public final int <B>getNumChannels</B>()</PRE>
<DL>
<DD>The number of channels of sound in the output data stream.<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="setNumChannels(int)"><!-- --></A><H3>
setNumChannels</H3>
<PRE>
public final void <B>setNumChannels</B>(int&nbsp;chans)</PRE>
<DL>
<DD>The number of channels of sound in the output data stream.<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="getSampleSize()"><!-- --></A><H3>
getSampleSize</H3>
<PRE>
public final int <B>getSampleSize</B>()</PRE>
<DL>
<DD>The size, in bits, of each sample in the output data stream.<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="setSampleSize(int)"><!-- --></A><H3>
setSampleSize</H3>
<PRE>
public final void <B>setSampleSize</B>(int&nbsp;sampleSize)</PRE>
<DL>
<DD>The size, in bits, of each sample in the output data stream.<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="getSampleRate()"><!-- --></A><H3>
getSampleRate</H3>
<PRE>
public final float <B>getSampleRate</B>()</PRE>
<DL>
<DD>The sample rate for the audio data.<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="setSampleRate(float)"><!-- --></A><H3>
setSampleRate</H3>
<PRE>
public final void <B>setSampleRate</B>(float&nbsp;sampleRate)</PRE>
<DL>
<DD>The sample rate for the audio data.<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="getSampleCount()"><!-- --></A><H3>
getSampleCount</H3>
<PRE>
public final int <B>getSampleCount</B>()</PRE>
<DL>
<DD>The number of samples in the buffer pointed to by the buffer field. For compressed sounds, this field indicates the number of compressed samples in the sound, not the size of the buffer.<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="setSampleCount(int)"><!-- --></A><H3>
setSampleCount</H3>
<PRE>
public final void <B>setSampleCount</B>(int&nbsp;sampleCount)</PRE>
<DL>
<DD>The number of samples in the buffer pointed to by the buffer field. For compressed sounds, this field indicates the number of compressed samples in the sound, not the size of the buffer.<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="getBuffer()"><!-- --></A><H3>
getBuffer</H3>
<PRE>
public final <A HREF="../../quicktime/util/QTPointer.html">QTPointer</A> <B>getBuffer</B>()</PRE>
<DL>
<DD>The buffer that contains the sound data.<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="setBuffer(quicktime.util.QTPointer)"><!-- --></A><H3>
setBuffer</H3>
<PRE>
public final void <B>setBuffer</B>(<A HREF="../../quicktime/util/QTPointer.html">QTPointer</A>&nbsp;buffer)
                     throws <A HREF="../../quicktime/sound/SoundException.html">SoundException</A></PRE>
<DL>
<DD>The buffer that contains the sound data.
 If the size of the incoming buffer is less than (getSampleSize() / 8 * getSampleCount())
 a paramErr exception is thrown as the buffer is not large enough to hold the specified samples.
 This also means that the sample size and sample count fields must be set before the buffer is set.<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="toString()"><!-- --></A><H3>
toString</H3>
<PRE>
public java.lang.String <B>toString</B>()</PRE>
<DL>
<DD>Returns a String representation of this object.<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../quicktime/util/QTByteObject.html#toString()">toString</A></CODE> in class <CODE><A HREF="../../quicktime/util/QTByteObject.html">QTByteObject</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>a String</DL>
</DD>
</DL>
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