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diff --git a/java/doc/org/libjpegturbo/turbojpeg/.svn/text-base/TJ.html.svn-base b/java/doc/org/libjpegturbo/turbojpeg/.svn/text-base/TJ.html.svn-base deleted file mode 100644 index 6c07d32..0000000 --- a/java/doc/org/libjpegturbo/turbojpeg/.svn/text-base/TJ.html.svn-base +++ /dev/null @@ -1,950 +0,0 @@ -<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> -<!--NewPage--> -<HTML> -<HEAD> -<!-- Generated by javadoc (build 1.6.0_26) on Mon Jul 11 21:40:35 CDT 2011 --> -<TITLE> -TJ -</TITLE> - -<META NAME="date" CONTENT="2011-07-11"> - -<LINK REL ="stylesheet" TYPE="text/css" HREF="../../../stylesheet.css" TITLE="Style"> - -<SCRIPT type="text/javascript"> -function windowTitle() -{ - if (location.href.indexOf('is-external=true') == -1) { - parent.document.title="TJ"; - } -} -</SCRIPT> -<NOSCRIPT> -</NOSCRIPT> - -</HEAD> - -<BODY BGCOLOR="white" onload="windowTitle();"> -<HR> - - -<!-- ========= START OF TOP NAVBAR ======= --> -<A NAME="navbar_top"><!-- --></A> -<A HREF="#skip-navbar_top" title="Skip navigation links"></A> -<TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY=""> -<TR> -<TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> -<A NAME="navbar_top_firstrow"><!-- --></A> -<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY=""> - <TR ALIGN="center" VALIGN="top"> - <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../org/libjpegturbo/turbojpeg/package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD> - <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD> - <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD> - <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD> - <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD> - <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD> - </TR> -</TABLE> -</TD> -<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM> -</EM> -</TD> -</TR> - -<TR> -<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> - PREV CLASS - <A HREF="../../../org/libjpegturbo/turbojpeg/TJCompressor.html" title="class in org.libjpegturbo.turbojpeg"><B>NEXT CLASS</B></A></FONT></TD> -<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> - <A HREF="../../../index.html?org/libjpegturbo/turbojpeg/TJ.html" target="_top"><B>FRAMES</B></A> - <A HREF="TJ.html" target="_top"><B>NO FRAMES</B></A> - <SCRIPT type="text/javascript"> - <!-- - if(window==top) { - document.writeln('<A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A>'); - } - //--> -</SCRIPT> -<NOSCRIPT> - <A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A> -</NOSCRIPT> - - -</FONT></TD> -</TR> -<TR> -<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> - SUMMARY: NESTED | <A HREF="#field_summary">FIELD</A> | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD> -<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> -DETAIL: <A HREF="#field_detail">FIELD</A> | <A HREF="#constructor_detail">CONSTR</A> | <A HREF="#method_detail">METHOD</A></FONT></TD> -</TR> -</TABLE> -<A NAME="skip-navbar_top"></A> -<!-- ========= END OF TOP NAVBAR ========= --> - -<HR> -<!-- ======== START OF CLASS DATA ======== --> -<H2> -<FONT SIZE="-1"> -org.libjpegturbo.turbojpeg</FONT> -<BR> -Class TJ</H2> -<PRE> -java.lang.Object - <IMG SRC="../../../resources/inherit.gif" ALT="extended by "><B>org.libjpegturbo.turbojpeg.TJ</B> -</PRE> -<HR> -<DL> -<DT><PRE>public final class <B>TJ</B><DT>extends java.lang.Object</DL> -</PRE> - -<P> -TurboJPEG utility class (cannot be instantiated) -<P> - -<P> -<HR> - -<P> -<!-- =========== FIELD SUMMARY =========== --> - -<A NAME="field_summary"><!-- --></A> -<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> -<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> -<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> -<B>Field Summary</B></FONT></TH> -</TR> -<TR BGCOLOR="white" CLASS="TableRowColor"> -<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> -<CODE>static int</CODE></FONT></TD> -<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#FLAG_BOTTOMUP">FLAG_BOTTOMUP</A></B></CODE> - -<BR> - The uncompressed source/destination image is stored in bottom-up (Windows, - OpenGL) order, not top-down (X11) order.</TD> -</TR> -<TR BGCOLOR="white" CLASS="TableRowColor"> -<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> -<CODE>static int</CODE></FONT></TD> -<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#FLAG_FASTUPSAMPLE">FLAG_FASTUPSAMPLE</A></B></CODE> - -<BR> - Use fast, inaccurate chrominance upsampling routines in the JPEG - decompressor (libjpeg and libjpeg-turbo versions only.)</TD> -</TR> -<TR BGCOLOR="white" CLASS="TableRowColor"> -<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> -<CODE>static int</CODE></FONT></TD> -<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#FLAG_FORCEMMX">FLAG_FORCEMMX</A></B></CODE> - -<BR> - Turn off CPU auto-detection and force TurboJPEG to use MMX code - (IPP and 32-bit libjpeg-turbo versions only.)</TD> -</TR> -<TR BGCOLOR="white" CLASS="TableRowColor"> -<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> -<CODE>static int</CODE></FONT></TD> -<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#FLAG_FORCESSE">FLAG_FORCESSE</A></B></CODE> - -<BR> - Turn off CPU auto-detection and force TurboJPEG to use SSE code - (32-bit IPP and 32-bit libjpeg-turbo versions only.)</TD> -</TR> -<TR BGCOLOR="white" CLASS="TableRowColor"> -<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> -<CODE>static int</CODE></FONT></TD> -<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#FLAG_FORCESSE2">FLAG_FORCESSE2</A></B></CODE> - -<BR> - Turn off CPU auto-detection and force TurboJPEG to use SSE2 code - (32-bit IPP and 32-bit libjpeg-turbo versions only.)</TD> -</TR> -<TR BGCOLOR="white" CLASS="TableRowColor"> -<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> -<CODE>static int</CODE></FONT></TD> -<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#FLAG_FORCESSE3">FLAG_FORCESSE3</A></B></CODE> - -<BR> - Turn off CPU auto-detection and force TurboJPEG to use SSE3 code -(64-bit IPP version only.)</TD> -</TR> -<TR BGCOLOR="white" CLASS="TableRowColor"> -<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> -<CODE>static int</CODE></FONT></TD> -<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#NUMPF">NUMPF</A></B></CODE> - -<BR> - The number of pixel formats</TD> -</TR> -<TR BGCOLOR="white" CLASS="TableRowColor"> -<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> -<CODE>static int</CODE></FONT></TD> -<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#NUMSAMP">NUMSAMP</A></B></CODE> - -<BR> - The number of chrominance subsampling options</TD> -</TR> -<TR BGCOLOR="white" CLASS="TableRowColor"> -<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> -<CODE>static int</CODE></FONT></TD> -<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#PF_BGR">PF_BGR</A></B></CODE> - -<BR> - BGR pixel format.</TD> -</TR> -<TR BGCOLOR="white" CLASS="TableRowColor"> -<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> -<CODE>static int</CODE></FONT></TD> -<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#PF_BGRX">PF_BGRX</A></B></CODE> - -<BR> - BGRX pixel format.</TD> -</TR> -<TR BGCOLOR="white" CLASS="TableRowColor"> -<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> -<CODE>static int</CODE></FONT></TD> -<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#PF_GRAY">PF_GRAY</A></B></CODE> - -<BR> - Grayscale pixel format.</TD> -</TR> -<TR BGCOLOR="white" CLASS="TableRowColor"> -<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> -<CODE>static int</CODE></FONT></TD> -<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#PF_RGB">PF_RGB</A></B></CODE> - -<BR> - RGB pixel format.</TD> -</TR> -<TR BGCOLOR="white" CLASS="TableRowColor"> -<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> -<CODE>static int</CODE></FONT></TD> -<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#PF_RGBX">PF_RGBX</A></B></CODE> - -<BR> - RGBX pixel format.</TD> -</TR> -<TR BGCOLOR="white" CLASS="TableRowColor"> -<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> -<CODE>static int</CODE></FONT></TD> -<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#PF_XBGR">PF_XBGR</A></B></CODE> - -<BR> - XBGR pixel format.</TD> -</TR> -<TR BGCOLOR="white" CLASS="TableRowColor"> -<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> -<CODE>static int</CODE></FONT></TD> -<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#PF_XRGB">PF_XRGB</A></B></CODE> - -<BR> - XRGB pixel format.</TD> -</TR> -<TR BGCOLOR="white" CLASS="TableRowColor"> -<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> -<CODE>static int</CODE></FONT></TD> -<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#SAMP_420">SAMP_420</A></B></CODE> - -<BR> - 4:2:0 chrominance subsampling.</TD> -</TR> -<TR BGCOLOR="white" CLASS="TableRowColor"> -<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> -<CODE>static int</CODE></FONT></TD> -<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#SAMP_422">SAMP_422</A></B></CODE> - -<BR> - 4:2:2 chrominance subsampling.</TD> -</TR> -<TR BGCOLOR="white" CLASS="TableRowColor"> -<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> -<CODE>static int</CODE></FONT></TD> -<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#SAMP_440">SAMP_440</A></B></CODE> - -<BR> - 4:4:0 chrominance subsampling.</TD> -</TR> -<TR BGCOLOR="white" CLASS="TableRowColor"> -<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> -<CODE>static int</CODE></FONT></TD> -<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#SAMP_444">SAMP_444</A></B></CODE> - -<BR> - 4:4:4 chrominance subsampling (no chrominance subsampling).</TD> -</TR> -<TR BGCOLOR="white" CLASS="TableRowColor"> -<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> -<CODE>static int</CODE></FONT></TD> -<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#SAMP_GRAY">SAMP_GRAY</A></B></CODE> - -<BR> - Grayscale.</TD> -</TR> -</TABLE> - -<!-- ======== CONSTRUCTOR SUMMARY ======== --> - -<A NAME="constructor_summary"><!-- --></A> -<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> -<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> -<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> -<B>Constructor Summary</B></FONT></TH> -</TR> -<TR BGCOLOR="white" CLASS="TableRowColor"> -<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#TJ()">TJ</A></B>()</CODE> - -<BR> - </TD> -</TR> -</TABLE> - -<!-- ========== METHOD SUMMARY =========== --> - -<A NAME="method_summary"><!-- --></A> -<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> -<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> -<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> -<B>Method Summary</B></FONT></TH> -</TR> -<TR BGCOLOR="white" CLASS="TableRowColor"> -<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> -<CODE>static int</CODE></FONT></TD> -<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#bufSize(int, int, int)">bufSize</A></B>(int width, - int height, - int jpegSubsamp)</CODE> - -<BR> - Returns the maximum size of the buffer (in bytes) required to hold a JPEG - image with the given width and height, and level of chrominance - subsampling.</TD> -</TR> -<TR BGCOLOR="white" CLASS="TableRowColor"> -<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> -<CODE>static int</CODE></FONT></TD> -<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#bufSizeYUV(int, int, int)">bufSizeYUV</A></B>(int width, - int height, - int subsamp)</CODE> - -<BR> - Returns the size of the buffer (in bytes) required to hold a YUV planar - image with the given width, height, and level of chrominance subsampling.</TD> -</TR> -<TR BGCOLOR="white" CLASS="TableRowColor"> -<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> -<CODE>static int</CODE></FONT></TD> -<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#getBlueOffset(int)">getBlueOffset</A></B>(int pixelFormat)</CODE> - -<BR> - For the given pixel format, returns the number of bytes that the blue - component is offset from the start of the pixel.</TD> -</TR> -<TR BGCOLOR="white" CLASS="TableRowColor"> -<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> -<CODE>static int</CODE></FONT></TD> -<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#getGreenOffset(int)">getGreenOffset</A></B>(int pixelFormat)</CODE> - -<BR> - For the given pixel format, returns the number of bytes that the green - component is offset from the start of the pixel.</TD> -</TR> -<TR BGCOLOR="white" CLASS="TableRowColor"> -<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> -<CODE>static int</CODE></FONT></TD> -<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#getMCUHeight(int)">getMCUHeight</A></B>(int subsamp)</CODE> - -<BR> - Returns the MCU block height for the given level of chrominance - subsampling.</TD> -</TR> -<TR BGCOLOR="white" CLASS="TableRowColor"> -<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> -<CODE>static int</CODE></FONT></TD> -<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#getMCUWidth(int)">getMCUWidth</A></B>(int subsamp)</CODE> - -<BR> - Returns the MCU block width for the given level of chrominance - subsampling.</TD> -</TR> -<TR BGCOLOR="white" CLASS="TableRowColor"> -<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> -<CODE>static int</CODE></FONT></TD> -<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#getPixelSize(int)">getPixelSize</A></B>(int pixelFormat)</CODE> - -<BR> - Returns the pixel size (in bytes) of the given pixel format.</TD> -</TR> -<TR BGCOLOR="white" CLASS="TableRowColor"> -<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> -<CODE>static int</CODE></FONT></TD> -<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#getRedOffset(int)">getRedOffset</A></B>(int pixelFormat)</CODE> - -<BR> - For the given pixel format, returns the number of bytes that the red - component is offset from the start of the pixel.</TD> -</TR> -<TR BGCOLOR="white" CLASS="TableRowColor"> -<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> -<CODE>static <A HREF="../../../org/libjpegturbo/turbojpeg/TJScalingFactor.html" title="class in org.libjpegturbo.turbojpeg">TJScalingFactor</A>[]</CODE></FONT></TD> -<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#getScalingFactors()">getScalingFactors</A></B>()</CODE> - -<BR> - Returns a list of fractional scaling factors that the JPEG decompressor in - this implementation of TurboJPEG supports.</TD> -</TR> -</TABLE> - <A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A> -<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> -<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"> -<TH ALIGN="left"><B>Methods inherited from class java.lang.Object</B></TH> -</TR> -<TR BGCOLOR="white" CLASS="TableRowColor"> -<TD><CODE>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</CODE></TD> -</TR> -</TABLE> - -<P> - -<!-- ============ FIELD DETAIL =========== --> - -<A NAME="field_detail"><!-- --></A> -<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> -<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> -<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2"> -<B>Field Detail</B></FONT></TH> -</TR> -</TABLE> - -<A NAME="NUMSAMP"><!-- --></A><H3> -NUMSAMP</H3> -<PRE> -public static final int <B>NUMSAMP</B></PRE> -<DL> -<DD>The number of chrominance subsampling options -<P> -<DL> -<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJ.NUMSAMP">Constant Field Values</A></DL> -</DL> -<HR> - -<A NAME="SAMP_444"><!-- --></A><H3> -SAMP_444</H3> -<PRE> -public static final int <B>SAMP_444</B></PRE> -<DL> -<DD>4:4:4 chrominance subsampling (no chrominance subsampling). The JPEG - or YUV image will contain one chrominance component for every pixel in the - source image. -<P> -<DL> -<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJ.SAMP_444">Constant Field Values</A></DL> -</DL> -<HR> - -<A NAME="SAMP_422"><!-- --></A><H3> -SAMP_422</H3> -<PRE> -public static final int <B>SAMP_422</B></PRE> -<DL> -<DD>4:2:2 chrominance subsampling. The JPEG or YUV image will contain one - chrominance component for every 2x1 block of pixels in the source image. -<P> -<DL> -<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJ.SAMP_422">Constant Field Values</A></DL> -</DL> -<HR> - -<A NAME="SAMP_420"><!-- --></A><H3> -SAMP_420</H3> -<PRE> -public static final int <B>SAMP_420</B></PRE> -<DL> -<DD>4:2:0 chrominance subsampling. The JPEG or YUV image will contain one - chrominance component for every 2x2 block of pixels in the source image. -<P> -<DL> -<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJ.SAMP_420">Constant Field Values</A></DL> -</DL> -<HR> - -<A NAME="SAMP_GRAY"><!-- --></A><H3> -SAMP_GRAY</H3> -<PRE> -public static final int <B>SAMP_GRAY</B></PRE> -<DL> -<DD>Grayscale. The JPEG or YUV image will contain no chrominance components. -<P> -<DL> -<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJ.SAMP_GRAY">Constant Field Values</A></DL> -</DL> -<HR> - -<A NAME="SAMP_440"><!-- --></A><H3> -SAMP_440</H3> -<PRE> -public static final int <B>SAMP_440</B></PRE> -<DL> -<DD>4:4:0 chrominance subsampling. The JPEG or YUV image will contain one - chrominance component for every 1x2 block of pixels in the source image. -<P> -<DL> -<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJ.SAMP_440">Constant Field Values</A></DL> -</DL> -<HR> - -<A NAME="NUMPF"><!-- --></A><H3> -NUMPF</H3> -<PRE> -public static final int <B>NUMPF</B></PRE> -<DL> -<DD>The number of pixel formats -<P> -<DL> -<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJ.NUMPF">Constant Field Values</A></DL> -</DL> -<HR> - -<A NAME="PF_RGB"><!-- --></A><H3> -PF_RGB</H3> -<PRE> -public static final int <B>PF_RGB</B></PRE> -<DL> -<DD>RGB pixel format. The red, green, and blue components in the image are - stored in 3-byte pixels in the order R, G, B from lowest to highest byte - address within each pixel. -<P> -<DL> -<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJ.PF_RGB">Constant Field Values</A></DL> -</DL> -<HR> - -<A NAME="PF_BGR"><!-- --></A><H3> -PF_BGR</H3> -<PRE> -public static final int <B>PF_BGR</B></PRE> -<DL> -<DD>BGR pixel format. The red, green, and blue components in the image are - stored in 3-byte pixels in the order B, G, R from lowest to highest byte - address within each pixel. -<P> -<DL> -<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJ.PF_BGR">Constant Field Values</A></DL> -</DL> -<HR> - -<A NAME="PF_RGBX"><!-- --></A><H3> -PF_RGBX</H3> -<PRE> -public static final int <B>PF_RGBX</B></PRE> -<DL> -<DD>RGBX pixel format. The red, green, and blue components in the image are - stored in 4-byte pixels in the order R, G, B from lowest to highest byte - address within each pixel. -<P> -<DL> -<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJ.PF_RGBX">Constant Field Values</A></DL> -</DL> -<HR> - -<A NAME="PF_BGRX"><!-- --></A><H3> -PF_BGRX</H3> -<PRE> -public static final int <B>PF_BGRX</B></PRE> -<DL> -<DD>BGRX pixel format. The red, green, and blue components in the image are - stored in 4-byte pixels in the order B, G, R from lowest to highest byte - address within each pixel. -<P> -<DL> -<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJ.PF_BGRX">Constant Field Values</A></DL> -</DL> -<HR> - -<A NAME="PF_XBGR"><!-- --></A><H3> -PF_XBGR</H3> -<PRE> -public static final int <B>PF_XBGR</B></PRE> -<DL> -<DD>XBGR pixel format. The red, green, and blue components in the image are - stored in 4-byte pixels in the order R, G, B from highest to lowest byte - address within each pixel. -<P> -<DL> -<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJ.PF_XBGR">Constant Field Values</A></DL> -</DL> -<HR> - -<A NAME="PF_XRGB"><!-- --></A><H3> -PF_XRGB</H3> -<PRE> -public static final int <B>PF_XRGB</B></PRE> -<DL> -<DD>XRGB pixel format. The red, green, and blue components in the image are - stored in 4-byte pixels in the order B, G, R from highest to lowest byte - address within each pixel. -<P> -<DL> -<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJ.PF_XRGB">Constant Field Values</A></DL> -</DL> -<HR> - -<A NAME="PF_GRAY"><!-- --></A><H3> -PF_GRAY</H3> -<PRE> -public static final int <B>PF_GRAY</B></PRE> -<DL> -<DD>Grayscale pixel format. Each 1-byte pixel represents a luminance - (brightness) level from 0 to 255. -<P> -<DL> -<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJ.PF_GRAY">Constant Field Values</A></DL> -</DL> -<HR> - -<A NAME="FLAG_BOTTOMUP"><!-- --></A><H3> -FLAG_BOTTOMUP</H3> -<PRE> -public static final int <B>FLAG_BOTTOMUP</B></PRE> -<DL> -<DD>The uncompressed source/destination image is stored in bottom-up (Windows, - OpenGL) order, not top-down (X11) order. -<P> -<DL> -<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJ.FLAG_BOTTOMUP">Constant Field Values</A></DL> -</DL> -<HR> - -<A NAME="FLAG_FORCEMMX"><!-- --></A><H3> -FLAG_FORCEMMX</H3> -<PRE> -public static final int <B>FLAG_FORCEMMX</B></PRE> -<DL> -<DD>Turn off CPU auto-detection and force TurboJPEG to use MMX code - (IPP and 32-bit libjpeg-turbo versions only.) -<P> -<DL> -<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJ.FLAG_FORCEMMX">Constant Field Values</A></DL> -</DL> -<HR> - -<A NAME="FLAG_FORCESSE"><!-- --></A><H3> -FLAG_FORCESSE</H3> -<PRE> -public static final int <B>FLAG_FORCESSE</B></PRE> -<DL> -<DD>Turn off CPU auto-detection and force TurboJPEG to use SSE code - (32-bit IPP and 32-bit libjpeg-turbo versions only.) -<P> -<DL> -<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJ.FLAG_FORCESSE">Constant Field Values</A></DL> -</DL> -<HR> - -<A NAME="FLAG_FORCESSE2"><!-- --></A><H3> -FLAG_FORCESSE2</H3> -<PRE> -public static final int <B>FLAG_FORCESSE2</B></PRE> -<DL> -<DD>Turn off CPU auto-detection and force TurboJPEG to use SSE2 code - (32-bit IPP and 32-bit libjpeg-turbo versions only.) -<P> -<DL> -<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJ.FLAG_FORCESSE2">Constant Field Values</A></DL> -</DL> -<HR> - -<A NAME="FLAG_FORCESSE3"><!-- --></A><H3> -FLAG_FORCESSE3</H3> -<PRE> -public static final int <B>FLAG_FORCESSE3</B></PRE> -<DL> -<DD>Turn off CPU auto-detection and force TurboJPEG to use SSE3 code -(64-bit IPP version only.) -<P> -<DL> -<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJ.FLAG_FORCESSE3">Constant Field Values</A></DL> -</DL> -<HR> - -<A NAME="FLAG_FASTUPSAMPLE"><!-- --></A><H3> -FLAG_FASTUPSAMPLE</H3> -<PRE> -public static final int <B>FLAG_FASTUPSAMPLE</B></PRE> -<DL> -<DD>Use fast, inaccurate chrominance upsampling routines in the JPEG - decompressor (libjpeg and libjpeg-turbo versions only.) -<P> -<DL> -<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJ.FLAG_FASTUPSAMPLE">Constant Field Values</A></DL> -</DL> - -<!-- ========= CONSTRUCTOR DETAIL ======== --> - -<A NAME="constructor_detail"><!-- --></A> -<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> -<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> -<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2"> -<B>Constructor Detail</B></FONT></TH> -</TR> -</TABLE> - -<A NAME="TJ()"><!-- --></A><H3> -TJ</H3> -<PRE> -public <B>TJ</B>()</PRE> -<DL> -</DL> - -<!-- ============ METHOD DETAIL ========== --> - -<A NAME="method_detail"><!-- --></A> -<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> -<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> -<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2"> -<B>Method Detail</B></FONT></TH> -</TR> -</TABLE> - -<A NAME="getMCUWidth(int)"><!-- --></A><H3> -getMCUWidth</H3> -<PRE> -public static int <B>getMCUWidth</B>(int subsamp) - throws java.lang.Exception</PRE> -<DL> -<DD>Returns the MCU block width for the given level of chrominance - subsampling. -<P> -<DD><DL> -<DT><B>Parameters:</B><DD><CODE>subsamp</CODE> - the level of chrominance subsampling (one of - <code>SAMP_*</code>) -<DT><B>Returns:</B><DD>the MCU block width for the given level of chrominance subsampling -<DT><B>Throws:</B> -<DD><CODE>java.lang.Exception</CODE></DL> -</DD> -</DL> -<HR> - -<A NAME="getMCUHeight(int)"><!-- --></A><H3> -getMCUHeight</H3> -<PRE> -public static int <B>getMCUHeight</B>(int subsamp) - throws java.lang.Exception</PRE> -<DL> -<DD>Returns the MCU block height for the given level of chrominance - subsampling. -<P> -<DD><DL> -<DT><B>Parameters:</B><DD><CODE>subsamp</CODE> - the level of chrominance subsampling (one of - <code>SAMP_*</code>) -<DT><B>Returns:</B><DD>the MCU block height for the given level of chrominance - subsampling -<DT><B>Throws:</B> -<DD><CODE>java.lang.Exception</CODE></DL> -</DD> -</DL> -<HR> - -<A NAME="getPixelSize(int)"><!-- --></A><H3> -getPixelSize</H3> -<PRE> -public static int <B>getPixelSize</B>(int pixelFormat) - throws java.lang.Exception</PRE> -<DL> -<DD>Returns the pixel size (in bytes) of the given pixel format. -<P> -<DD><DL> -<DT><B>Parameters:</B><DD><CODE>pixelFormat</CODE> - the pixel format (one of <code>PF_*</code>) -<DT><B>Returns:</B><DD>the pixel size (in bytes) of the given pixel format -<DT><B>Throws:</B> -<DD><CODE>java.lang.Exception</CODE></DL> -</DD> -</DL> -<HR> - -<A NAME="getRedOffset(int)"><!-- --></A><H3> -getRedOffset</H3> -<PRE> -public static int <B>getRedOffset</B>(int pixelFormat) - throws java.lang.Exception</PRE> -<DL> -<DD>For the given pixel format, returns the number of bytes that the red - component is offset from the start of the pixel. For instance, if a pixel - of format <code>TJ.PF_BGRX</code> is stored in <code>char pixel[]</code>, - then the red component will be - <code>pixel[TJ.getRedOffset(TJ.PF_BGRX)]</code>. -<P> -<DD><DL> -<DT><B>Parameters:</B><DD><CODE>pixelFormat</CODE> - the pixel format (one of <code>PF_*</code>) -<DT><B>Returns:</B><DD>the red offset for the given pixel format -<DT><B>Throws:</B> -<DD><CODE>java.lang.Exception</CODE></DL> -</DD> -</DL> -<HR> - -<A NAME="getGreenOffset(int)"><!-- --></A><H3> -getGreenOffset</H3> -<PRE> -public static int <B>getGreenOffset</B>(int pixelFormat) - throws java.lang.Exception</PRE> -<DL> -<DD>For the given pixel format, returns the number of bytes that the green - component is offset from the start of the pixel. For instance, if a pixel - of format <code>TJ.PF_BGRX</code> is stored in <code>char pixel[]</code>, - then the green component will be - <code>pixel[TJ.getGreenOffset(TJ.PF_BGRX)]</code>. -<P> -<DD><DL> -<DT><B>Parameters:</B><DD><CODE>pixelFormat</CODE> - the pixel format (one of <code>PF_*</code>) -<DT><B>Returns:</B><DD>the green offset for the given pixel format -<DT><B>Throws:</B> -<DD><CODE>java.lang.Exception</CODE></DL> -</DD> -</DL> -<HR> - -<A NAME="getBlueOffset(int)"><!-- --></A><H3> -getBlueOffset</H3> -<PRE> -public static int <B>getBlueOffset</B>(int pixelFormat) - throws java.lang.Exception</PRE> -<DL> -<DD>For the given pixel format, returns the number of bytes that the blue - component is offset from the start of the pixel. For instance, if a pixel - of format <code>TJ.PF_BGRX</code> is stored in <code>char pixel[]</code>, - then the blue component will be - <code>pixel[TJ.getBlueOffset(TJ.PF_BGRX)]</code>. -<P> -<DD><DL> -<DT><B>Parameters:</B><DD><CODE>pixelFormat</CODE> - the pixel format (one of <code>PF_*</code>) -<DT><B>Returns:</B><DD>the blue offset for the given pixel format -<DT><B>Throws:</B> -<DD><CODE>java.lang.Exception</CODE></DL> -</DD> -</DL> -<HR> - -<A NAME="bufSize(int, int, int)"><!-- --></A><H3> -bufSize</H3> -<PRE> -public static int <B>bufSize</B>(int width, - int height, - int jpegSubsamp) - throws java.lang.Exception</PRE> -<DL> -<DD>Returns the maximum size of the buffer (in bytes) required to hold a JPEG - image with the given width and height, and level of chrominance - subsampling. -<P> -<DD><DL> -<DT><B>Parameters:</B><DD><CODE>width</CODE> - the width (in pixels) of the JPEG image<DD><CODE>height</CODE> - the height (in pixels) of the JPEG image<DD><CODE>jpegSubsamp</CODE> - the level of chrominance subsampling to be used when - generating the JPEG image (one of <A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg"><CODE>TJ.SAMP_*</CODE></A>) -<DT><B>Returns:</B><DD>the maximum size of the buffer (in bytes) required to hold a JPEG - image with the given width and height, and level of chrominance - subsampling -<DT><B>Throws:</B> -<DD><CODE>java.lang.Exception</CODE></DL> -</DD> -</DL> -<HR> - -<A NAME="bufSizeYUV(int, int, int)"><!-- --></A><H3> -bufSizeYUV</H3> -<PRE> -public static int <B>bufSizeYUV</B>(int width, - int height, - int subsamp) - throws java.lang.Exception</PRE> -<DL> -<DD>Returns the size of the buffer (in bytes) required to hold a YUV planar - image with the given width, height, and level of chrominance subsampling. -<P> -<DD><DL> -<DT><B>Parameters:</B><DD><CODE>width</CODE> - the width (in pixels) of the YUV image<DD><CODE>height</CODE> - the height (in pixels) of the YUV image<DD><CODE>subsamp</CODE> - the level of chrominance subsampling used in the YUV - image (one of <A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg"><CODE>TJ.SAMP_*</CODE></A>) -<DT><B>Returns:</B><DD>the size of the buffer (in bytes) required to hold a YUV planar - image with the given width, height, and level of chrominance subsampling -<DT><B>Throws:</B> -<DD><CODE>java.lang.Exception</CODE></DL> -</DD> -</DL> -<HR> - -<A NAME="getScalingFactors()"><!-- --></A><H3> -getScalingFactors</H3> -<PRE> -public static <A HREF="../../../org/libjpegturbo/turbojpeg/TJScalingFactor.html" title="class in org.libjpegturbo.turbojpeg">TJScalingFactor</A>[] <B>getScalingFactors</B>() - throws java.lang.Exception</PRE> -<DL> -<DD>Returns a list of fractional scaling factors that the JPEG decompressor in - this implementation of TurboJPEG supports. -<P> -<DD><DL> - -<DT><B>Returns:</B><DD>a list of fractional scaling factors that the JPEG decompressor in - this implementation of TurboJPEG supports -<DT><B>Throws:</B> -<DD><CODE>java.lang.Exception</CODE></DL> -</DD> -</DL> -<!-- ========= END OF CLASS DATA ========= --> -<HR> - 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