Update to 2.0.0 tree from current Fremantle build

[opencv] / 3rdparty / libjasper / jas_debug.c

diff --git a/3rdparty/libjasper/jas_debug.c b/3rdparty/libjasper/jas_debug.c
new file mode 100644 (file)
index 0000000..8a762d5
--- /dev/null
+++ b/3rdparty/libjasper/jas_debug.c
@@ -0,0 +1,137 @@
+/*
+ * Copyright (c) 2001-2002 Michael David Adams.
+ * All rights reserved.
+ */
+
+/* __START_OF_JASPER_LICENSE__
+ * 
+ * JasPer License Version 2.0
+ * 
+ * Copyright (c) 2001-2006 Michael David Adams
+ * Copyright (c) 1999-2000 Image Power, Inc.
+ * Copyright (c) 1999-2000 The University of British Columbia
+ * 
+ * All rights reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person (the
+ * "User") obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without restriction,
+ * including without limitation the rights to use, copy, modify, merge,
+ * publish, distribute, and/or sell copies of the Software, and to permit
+ * persons to whom the Software is furnished to do so, subject to the
+ * following conditions:
+ * 
+ * 1.  The above copyright notices and this permission notice (which
+ * includes the disclaimer below) shall be included in all copies or
+ * substantial portions of the Software.
+ * 
+ * 2.  The name of a copyright holder shall not be used to endorse or
+ * promote products derived from the Software without specific prior
+ * written permission.
+ * 
+ * THIS DISCLAIMER OF WARRANTY CONSTITUTES AN ESSENTIAL PART OF THIS
+ * LICENSE.  NO USE OF THE SOFTWARE IS AUTHORIZED HEREUNDER EXCEPT UNDER
+ * THIS DISCLAIMER.  THE SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS
+ * "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
+ * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
+ * PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY RIGHTS.  IN NO
+ * EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL
+ * INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING
+ * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
+ * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
+ * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.  NO ASSURANCES ARE
+ * PROVIDED BY THE COPYRIGHT HOLDERS THAT THE SOFTWARE DOES NOT INFRINGE
+ * THE PATENT OR OTHER INTELLECTUAL PROPERTY RIGHTS OF ANY OTHER ENTITY.
+ * EACH COPYRIGHT HOLDER DISCLAIMS ANY LIABILITY TO THE USER FOR CLAIMS
+ * BROUGHT BY ANY OTHER ENTITY BASED ON INFRINGEMENT OF INTELLECTUAL
+ * PROPERTY RIGHTS OR OTHERWISE.  AS A CONDITION TO EXERCISING THE RIGHTS
+ * GRANTED HEREUNDER, EACH USER HEREBY ASSUMES SOLE RESPONSIBILITY TO SECURE
+ * ANY OTHER INTELLECTUAL PROPERTY RIGHTS NEEDED, IF ANY.  THE SOFTWARE
+ * IS NOT FAULT-TOLERANT AND IS NOT INTENDED FOR USE IN MISSION-CRITICAL
+ * SYSTEMS, SUCH AS THOSE USED IN THE OPERATION OF NUCLEAR FACILITIES,
+ * AIRCRAFT NAVIGATION OR COMMUNICATION SYSTEMS, AIR TRAFFIC CONTROL
+ * SYSTEMS, DIRECT LIFE SUPPORT MACHINES, OR WEAPONS SYSTEMS, IN WHICH
+ * THE FAILURE OF THE SOFTWARE OR SYSTEM COULD LEAD DIRECTLY TO DEATH,
+ * PERSONAL INJURY, OR SEVERE PHYSICAL OR ENVIRONMENTAL DAMAGE ("HIGH
+ * RISK ACTIVITIES").  THE COPYRIGHT HOLDERS SPECIFICALLY DISCLAIM ANY
+ * EXPRESS OR IMPLIED WARRANTY OF FITNESS FOR HIGH RISK ACTIVITIES.
+ * 
+ * __END_OF_JASPER_LICENSE__
+ */
+
+/******************************************************************************\
+* Includes.
+\******************************************************************************/
+
+#include <stdarg.h>
+#include <stdio.h>
+
+#include "jasper/jas_types.h"
+#include "jasper/jas_debug.h"
+
+/******************************************************************************\
+* Local data.
+\******************************************************************************/
+
+static int jas_dbglevel = 0;
+/* The debug level. */
+
+/******************************************************************************\
+* Code for getting/setting the debug level.
+\******************************************************************************/
+
+/* Set the library debug level. */
+int jas_setdbglevel(int dbglevel)
+{
+       int olddbglevel;
+
+       /* Save the old debug level. */
+       olddbglevel = jas_dbglevel;
+
+       /* Change the debug level. */
+       jas_dbglevel = dbglevel;
+
+       /* Return the old debug level. */
+       return olddbglevel;
+}
+
+/* Get the library debug level. */
+int jas_getdbglevel()
+{
+       return jas_dbglevel;
+}
+
+/******************************************************************************\
+* Code.
+\******************************************************************************/
+
+/* Perform formatted output to standard error. */
+int jas_eprintf(const char *fmt, ...)
+{
+       int ret;
+       va_list ap;
+
+       va_start(ap, fmt);
+       ret = vfprintf(stderr, fmt, ap);
+       va_end(ap);
+       return ret;
+}
+
+/* Dump memory to a stream. */
+int jas_memdump(FILE *out, void *data, size_t len)
+{
+       size_t i;
+       size_t j;
+       uchar *dp;
+       dp = data;
+       for (i = 0; i < len; i += 16) {
+               fprintf(out, "%04x:", i);
+               for (j = 0; j < 16; ++j) {
+                       if (i + j < len) {
+                               fprintf(out, " %02x", dp[i + j]);
+                       }
+               }
+               fprintf(out, "\n");
+       }
+       return 0;
+}