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Refactored to use new TurboJPEG API and new BMP library + additional cleanup. There is no legacy code remaining, so the refactored version of the program has been re-licensed under a BSD-style license.

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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@629 632fc199-4ca6-4c93-a231-07263d6284db
This commit is contained in:
DRC
2011-05-24 13:41:27 +00:00
parent cb6205a774
commit be49b8c0cf
4 changed files with 504 additions and 546 deletions
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9
Makefile.am
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@@ -77,11 +77,14 @@ TSTHDRS = rrutil.h rrtimer.h
bin_PROGRAMS = cjpeg djpeg jpegtran rdjpgcom wrjpgcom jpgtest
noinst_PROGRAMS = jpegut
jpgtest_SOURCES = $(TSTHDRS) jpgtest.c bmp.h bmp.c
jpgtest_SOURCES = $(TSTHDRS) jpgtest.c bmp.h bmp.c tjutil.h tjutil.c \
rdbmp.c rdppm.c wrbmp.c wrppm.c
jpgtest_LDADD = libturbojpeg.la -lm
jpgtest_LDADD = libturbojpeg.la libjpeg.la -lm
jpegut_SOURCES = $(TSTHDRS) jpegut.c bmp.h bmp.c tjutil.h tjutil.c
jpgtest_CFLAGS = -DBMP_SUPPORTED -DPPM_SUPPORTED
jpegut_SOURCES = $(TSTHDRS) jpegut.c tjutil.h tjutil.c
jpegut_LDADD = libturbojpeg.la

929
jpgtest.c
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50
rrtimer.h
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@@ -1,50 +0,0 @@
/* Copyright (C)2004 Landmark Graphics Corporation
* Copyright (C)2005 Sun Microsystems, Inc.
*
* This library is free software and may be redistributed and/or modified under
* the terms of the wxWindows Library License, Version 3.1 or (at your option)
* any later version. The full license is in the LICENSE.txt file included
* with this distribution.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* wxWindows Library License for more details.
*/
#ifndef __RRTIMER_H__
#define __RRTIMER_H__
#ifdef _WIN32
#include <windows.h>
__inline double rrtime(void)
{
LARGE_INTEGER Frequency, Time;
if(QueryPerformanceFrequency(&Frequency)!=0)
{
QueryPerformanceCounter(&Time);
return (double)Time.QuadPart/(double)Frequency.QuadPart;
}
else return (double)GetTickCount()*0.001;
}
#else
#include <sys/time.h>
#ifdef sun
#define __inline inline
#endif
static __inline double rrtime(void)
{
struct timeval __tv;
gettimeofday(&__tv, (struct timezone *)NULL);
return((double)__tv.tv_sec+(double)__tv.tv_usec*0.000001);
}
#endif
#endif

62
rrutil.h
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@@ -1,62 +0,0 @@
/* Copyright (C)2004 Landmark Graphics Corporation
* Copyright (C)2005 Sun Microsystems, Inc.
* Copyright (C)2010 D. R. Commander
*
* This library is free software and may be redistributed and/or modified under
* the terms of the wxWindows Library License, Version 3.1 or (at your option)
* any later version. The full license is in the LICENSE.txt file included
* with this distribution.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* wxWindows Library License for more details.
*/
#ifndef __RRUTIL_H__
#define __RRUTIL_H__
#if defined(_WIN32) && !defined(__MINGW32__)
#include <stdio.h>
#define snprintf(str, n, format, ...) \
_snprintf_s(str, n, _TRUNCATE, format, __VA_ARGS__)
#else
#include <unistd.h>
#define stricmp strcasecmp
#define strnicmp strncasecmp
#endif
#ifndef min
#define min(a,b) ((a)<(b)?(a):(b))
#endif
#ifndef max
#define max(a,b) ((a)>(b)?(a):(b))
#endif
#define pow2(i) (1<<(i))
#define isPow2(x) (((x)&(x-1))==0)
#ifdef sun
#define __inline inline
#endif
#define byteswap(i) ( \
(((i) & 0xff000000) >> 24) | \
(((i) & 0x00ff0000) >> 8) | \
(((i) & 0x0000ff00) << 8) | \
(((i) & 0x000000ff) << 24) )
#define byteswap16(i) ( \
(((i) & 0xff00) >> 8) | \
(((i) & 0x00ff) << 8) )
static __inline int littleendian(void)
{
unsigned int value=1;
unsigned char *ptr=(unsigned char *)(&value);
if(ptr[0]==1 && ptr[3]==0) return 1;
else return 0;
}
#endif