Add note regarding the fact that 4:4:0 lacks full SIMD support; Add an option for benchmarking 4:4:0 subsampling in TJBench; Wordsmithing; Disable timestamp in generated HTML files to make diffing and merging easier

git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.3.x@1016 632fc199-4ca6-4c93-a231-07263d6284db
This commit is contained in:
DRC
2013-08-18 10:47:07 +00:00
parent ca866c48f0
commit ae92418cc1
22 changed files with 29 additions and 60 deletions

View File

@@ -2,12 +2,10 @@
<!--NewPage-->
<HTML>
<HEAD>
<!-- Generated by javadoc (build 1.6.0_43) on Fri Apr 26 20:05:34 CDT 2013 -->
<TITLE>
All Classes
</TITLE>
<META NAME="date" CONTENT="2013-04-26">
<LINK REL ="stylesheet" TYPE="text/css" HREF="stylesheet.css" TITLE="Style">

View File

@@ -2,12 +2,10 @@
<!--NewPage-->
<HTML>
<HEAD>
<!-- Generated by javadoc (build 1.6.0_43) on Fri Apr 26 20:05:34 CDT 2013 -->
<TITLE>
All Classes
</TITLE>
<META NAME="date" CONTENT="2013-04-26">
<LINK REL ="stylesheet" TYPE="text/css" HREF="stylesheet.css" TITLE="Style">

View File

@@ -2,12 +2,10 @@
<!--NewPage-->
<HTML>
<HEAD>
<!-- Generated by javadoc (build 1.6.0_43) on Fri Apr 26 20:05:34 CDT 2013 -->
<TITLE>
Constant Field Values
</TITLE>
<META NAME="date" CONTENT="2013-04-26">
<LINK REL ="stylesheet" TYPE="text/css" HREF="stylesheet.css" TITLE="Style">

View File

@@ -2,12 +2,10 @@
<!--NewPage-->
<HTML>
<HEAD>
<!-- Generated by javadoc (build 1.6.0_43) on Fri Apr 26 20:05:34 CDT 2013 -->
<TITLE>
Deprecated List
</TITLE>
<META NAME="date" CONTENT="2013-04-26">
<LINK REL ="stylesheet" TYPE="text/css" HREF="stylesheet.css" TITLE="Style">

View File

@@ -2,12 +2,10 @@
<!--NewPage-->
<HTML>
<HEAD>
<!-- Generated by javadoc (build 1.6.0_43) on Fri Apr 26 20:05:35 CDT 2013 -->
<TITLE>
API Help
</TITLE>
<META NAME="date" CONTENT="2013-04-26">
<LINK REL ="stylesheet" TYPE="text/css" HREF="stylesheet.css" TITLE="Style">

View File

@@ -2,12 +2,10 @@
<!--NewPage-->
<HTML>
<HEAD>
<!-- Generated by javadoc (build 1.6.0_43) on Fri Apr 26 20:05:34 CDT 2013 -->
<TITLE>
Index
</TITLE>
<META NAME="date" CONTENT="2013-04-26">
<LINK REL ="stylesheet" TYPE="text/css" HREF="./stylesheet.css" TITLE="Style">

View File

@@ -2,7 +2,6 @@
<!--NewPage-->
<HTML>
<HEAD>
<!-- Generated by javadoc on Fri Apr 26 20:05:34 CDT 2013-->
<TITLE>
Generated Documentation (Untitled)
</TITLE>

View File

@@ -2,12 +2,10 @@
<!--NewPage-->
<HTML>
<HEAD>
<!-- Generated by javadoc (build 1.6.0_43) on Fri Apr 26 20:05:33 CDT 2013 -->
<TITLE>
TJ
</TITLE>
<META NAME="date" CONTENT="2013-04-26">
<LINK REL ="stylesheet" TYPE="text/css" HREF="../../../stylesheet.css" TITLE="Style">
@@ -534,6 +532,7 @@ 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.
Note that 4:4:0 subsampling is not fully accelerated in libjpeg-turbo.
<P>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJ.SAMP_440">Constant Field Values</A></DL>
@@ -796,11 +795,11 @@ FLAG_FASTDCT</H3>
public static final int <B>FLAG_FASTDCT</B></PRE>
<DL>
<DD>Use the fastest DCT/IDCT algorithm available in the underlying codec. The
default if this flag is not specified is implementation-specific. The
libjpeg implementation, for example, uses the fast algorithm by default
when compressing, because this has been shown to have only a very slight
effect on accuracy, but it uses the accurate algorithm when decompressing,
because this has been shown to have a larger effect.
default if this flag is not specified is implementation-specific. For
example, the implementation of TurboJPEG for libjpeg[-turbo] uses the fast
algorithm by default when compressing, because this has been shown to have
only a very slight effect on accuracy, but it uses the accurate algorithm
when decompressing, because this has been shown to have a larger effect.
<P>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJ.FLAG_FASTDCT">Constant Field Values</A></DL>
@@ -814,11 +813,11 @@ public static final int <B>FLAG_ACCURATEDCT</B></PRE>
<DL>
<DD>Use the most accurate DCT/IDCT algorithm available in the underlying
codec. The default if this flag is not specified is
implementation-specific. The libjpeg implementation, for example, uses
the fast algorithm by default when compressing, because this has been
shown to have only a very slight effect on accuracy, but it uses the
accurate algorithm when decompressing, because this has been shown to have
a larger effect.
implementation-specific. For example, the implementation of TurboJPEG for
libjpeg[-turbo] uses the fast algorithm by default when compressing,
because this has been shown to have only a very slight effect on accuracy,
but it uses the accurate algorithm when decompressing, because this has
been shown to have a larger effect.
<P>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJ.FLAG_ACCURATEDCT">Constant Field Values</A></DL>

View File

@@ -2,12 +2,10 @@
<!--NewPage-->
<HTML>
<HEAD>
<!-- Generated by javadoc (build 1.6.0_43) on Fri Apr 26 20:05:34 CDT 2013 -->
<TITLE>
TJCompressor
</TITLE>
<META NAME="date" CONTENT="2013-04-26">
<LINK REL ="stylesheet" TYPE="text/css" HREF="../../../stylesheet.css" TITLE="Style">

View File

@@ -2,12 +2,10 @@
<!--NewPage-->
<HTML>
<HEAD>
<!-- Generated by javadoc (build 1.6.0_43) on Fri Apr 26 20:05:34 CDT 2013 -->
<TITLE>
TJCustomFilter
</TITLE>
<META NAME="date" CONTENT="2013-04-26">
<LINK REL ="stylesheet" TYPE="text/css" HREF="../../../stylesheet.css" TITLE="Style">

View File

@@ -2,12 +2,10 @@
<!--NewPage-->
<HTML>
<HEAD>
<!-- Generated by javadoc (build 1.6.0_43) on Fri Apr 26 20:05:34 CDT 2013 -->
<TITLE>
TJDecompressor
</TITLE>
<META NAME="date" CONTENT="2013-04-26">
<LINK REL ="stylesheet" TYPE="text/css" HREF="../../../stylesheet.css" TITLE="Style">

View File

@@ -2,12 +2,10 @@
<!--NewPage-->
<HTML>
<HEAD>
<!-- Generated by javadoc (build 1.6.0_43) on Fri Apr 26 20:05:34 CDT 2013 -->
<TITLE>
TJScalingFactor
</TITLE>
<META NAME="date" CONTENT="2013-04-26">
<LINK REL ="stylesheet" TYPE="text/css" HREF="../../../stylesheet.css" TITLE="Style">

View File

@@ -2,12 +2,10 @@
<!--NewPage-->
<HTML>
<HEAD>
<!-- Generated by javadoc (build 1.6.0_43) on Fri Apr 26 20:05:34 CDT 2013 -->
<TITLE>
TJTransform
</TITLE>
<META NAME="date" CONTENT="2013-04-26">
<LINK REL ="stylesheet" TYPE="text/css" HREF="../../../stylesheet.css" TITLE="Style">

View File

@@ -2,12 +2,10 @@
<!--NewPage-->
<HTML>
<HEAD>
<!-- Generated by javadoc (build 1.6.0_43) on Fri Apr 26 20:05:34 CDT 2013 -->
<TITLE>
TJTransformer
</TITLE>
<META NAME="date" CONTENT="2013-04-26">
<LINK REL ="stylesheet" TYPE="text/css" HREF="../../../stylesheet.css" TITLE="Style">

View File

@@ -2,12 +2,10 @@
<!--NewPage-->
<HTML>
<HEAD>
<!-- Generated by javadoc (build 1.6.0_43) on Fri Apr 26 20:05:34 CDT 2013 -->
<TITLE>
org.libjpegturbo.turbojpeg
</TITLE>
<META NAME="date" CONTENT="2013-04-26">
<LINK REL ="stylesheet" TYPE="text/css" HREF="../../../stylesheet.css" TITLE="Style">

View File

@@ -2,12 +2,10 @@
<!--NewPage-->
<HTML>
<HEAD>
<!-- Generated by javadoc (build 1.6.0_43) on Fri Apr 26 20:05:34 CDT 2013 -->
<TITLE>
org.libjpegturbo.turbojpeg
</TITLE>
<META NAME="date" CONTENT="2013-04-26">
<LINK REL ="stylesheet" TYPE="text/css" HREF="../../../stylesheet.css" TITLE="Style">

View File

@@ -2,12 +2,10 @@
<!--NewPage-->
<HTML>
<HEAD>
<!-- Generated by javadoc (build 1.6.0_43) on Fri Apr 26 20:05:34 CDT 2013 -->
<TITLE>
org.libjpegturbo.turbojpeg Class Hierarchy
</TITLE>
<META NAME="date" CONTENT="2013-04-26">
<LINK REL ="stylesheet" TYPE="text/css" HREF="../../../stylesheet.css" TITLE="Style">

View File

@@ -2,12 +2,10 @@
<!--NewPage-->
<HTML>
<HEAD>
<!-- Generated by javadoc (build 1.6.0_43) on Fri Apr 26 20:05:34 CDT 2013 -->
<TITLE>
Class Hierarchy
</TITLE>
<META NAME="date" CONTENT="2013-04-26">
<LINK REL ="stylesheet" TYPE="text/css" HREF="stylesheet.css" TITLE="Style">

View File

@@ -2,12 +2,10 @@
<!--NewPage-->
<HTML>
<HEAD>
<!-- Generated by javadoc (build 1.6.0_43) on Fri Apr 26 20:05:34 CDT 2013 -->
<TITLE>
Serialized Form
</TITLE>
<META NAME="date" CONTENT="2013-04-26">
<LINK REL ="stylesheet" TYPE="text/css" HREF="stylesheet.css" TITLE="Style">