Adding upstream version 0.23.93.upstream/0.23.93upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 158 insertions, 0 deletions

diff --git a/test/test_jpeg.c b/test/test_jpeg.c
new file mode 100644
index 0000000..9e1bba6
--- /dev/null
+++ b/test/test_jpeg.c
@@ -0,0 +1,158 @@
+/*------------------------------------------------------------------------
+ *  Copyright 2009 (c) Jeff Brown <spadix@users.sourceforge.net>
+ *
+ *  This file is part of the ZBar Bar Code Reader.
+ *
+ *  The ZBar Bar Code Reader is free software; you can redistribute it
+ *  and/or modify it under the terms of the GNU Lesser Public License as
+ *  published by the Free Software Foundation; either version 2.1 of
+ *  the License, or (at your option) any later version.
+ *
+ *  The ZBar Bar Code Reader 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
+ *  GNU Lesser Public License for more details.
+ *
+ *  You should have received a copy of the GNU Lesser Public License
+ *  along with the ZBar Bar Code Reader; if not, write to the Free
+ *  Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ *  Boston, MA  02110-1301  USA
+ *
+ *  http://sourceforge.net/projects/zbar
+ *------------------------------------------------------------------------*/
+
+#include "config.h"
+#include <argp.h>
+#ifdef HAVE_INTTYPES_H
+#include <inttypes.h>
+#endif
+#include <assert.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+#include <zbar.h>
+
+#include "test_images.h"
+
+unsigned char jpeg[405] = {
+    255, 216, 255, 224, 0,   16,  74,  70,  73,	 70,  0,   1,	1,   1,	  0,
+    72,	 0,   72,  0,	0,   255, 219, 0,   67,	 0,   1,   1,	1,   1,	  1,
+    1,	 1,   1,   1,	1,   1,	  1,   1,   1,	 1,   1,   1,	1,   1,	  1,
+    1,	 1,   1,   0,	0,   0,	  0,   0,   0,	 0,   0,   0,	0,   0,	  0,
+    0,	 0,   0,   0,	0,   0,	  0,   0,   0,	 0,   0,   0,	0,   0,	  0,
+    0,	 0,   0,   0,	0,   1,	  1,   1,   1,	 1,   1,   1,	1,   1,	  255,
+    219, 0,   67,  1,	1,   1,	  1,   1,   1,	 1,   1,   1,	1,   1,	  1,
+    1,	 1,   1,   1,	1,   1,	  1,   0,   0,	 0,   0,   0,	0,   0,	  0,
+    0,	 0,   0,   0,	0,   0,	  0,   0,   0,	 0,   0,   0,	0,   0,	  0,
+    0,	 0,   0,   0,	0,   0,	  0,   0,   0,	 1,   1,   1,	1,   1,	  1,
+    1,	 1,   1,   1,	1,   1,	  1,   1,   255, 192, 0,   17,	8,   0,	  8,
+    0,	 8,   3,   1,	17,  0,	  2,   17,  1,	 3,   17,  1,	255, 196, 0,
+    20,	 0,   1,   0,	0,   0,	  0,   0,   0,	 0,   0,   0,	0,   0,	  0,
+    0,	 0,   0,   7,	255, 196, 0,   32,  16,	 0,   1,   2,	5,   5,	  0,
+    0,	 0,   0,   0,	0,   0,	  0,   0,   0,	 0,   21,  20,	22,  0,	  8,
+    18,	 19,  24,  6,	23,  36,  37,  39,  255, 196, 0,   20,	1,   1,	  0,
+    0,	 0,   0,   0,	0,   0,	  0,   0,   0,	 0,   0,   0,	0,   0,	  9,
+    255, 196, 0,   35,	17,  0,	  2,   1,   1,	 7,   5,   0,	0,   0,	  0,
+    0,	 0,   0,   0,	0,   0,	  20,  21,  19,	 22,  0,   1,	7,   18,  23,
+    36,	 38,  3,   4,	35,  37,  52,  255, 218, 0,   12,  3,	1,   0,	  2,
+    17,	 3,   17,  0,	63,  0,	  118, 93,  56,	 89,  200, 157, 68,  199, 111,
+    134, 71,  23,  12,	215, 215, 130, 197, 136, 103, 143, 117, 170, 97,  48,
+    42,	 244, 202, 12,	216, 179, 211, 183, 29,	 252, 24,  42,	160, 197, 45,
+    65,	 146, 62,  181, 91,  48,  134, 52,  246, 76,  170, 151, 4,   42,  137,
+    198, 104, 56,  214, 96,  193, 7,   120, 197, 15,  154, 194, 128, 216, 207,
+    170, 114, 197, 220, 215, 36,  130, 123, 155, 219, 184, 172, 222, 150, 146,
+    23,	 191, 47,  17,	204, 2,	  197, 155, 246, 180, 206, 226, 223, 255, 217,
+};
+
+unsigned char rgb[8 * 8 * 3] = {
+    255, 255, 255, 176, 238, 176, 94,  220, 94,	 60,  213, 60,	60, 213, 60,
+    94,	 220, 94,  176, 238, 176, 255, 255, 255, 176, 238, 176, 46, 210, 46,
+    10,	 102, 10,  17,	204, 17,  17,  204, 17,	 10,  102, 10,	46, 210, 46,
+    176, 238, 176, 94,	220, 94,  19,  204, 19,	 9,   102, 9,	17, 204, 17,
+    17,	 204, 17,  9,	102, 9,	  19,  204, 19,	 94,  220, 94,	60, 213, 60,
+    17,	 204, 17,  9,	102, 9,	  17,  204, 17,	 17,  204, 17,	9,  102, 9,
+    17,	 204, 17,  60,	213, 60,  60,  213, 60,	 17,  204, 17,	17, 204, 17,
+    17,	 204, 17,  17,	204, 17,  17,  204, 17,	 17,  204, 17,	60, 213, 60,
+    94,	 220, 94,  10,	102, 10,  17,  204, 17,	 17,  204, 17,	17, 204, 17,
+    17,	 204, 17,  10,	102, 10,  94,  220, 94,	 176, 238, 176, 46, 210, 46,
+    10,	 102, 10,  9,	102, 9,	  9,   102, 9,	 10,  102, 10,	46, 210, 46,
+    176, 238, 176, 255, 255, 255, 176, 238, 176, 94,  220, 94,	60, 213, 60,
+    60,	 213, 60,  94,	220, 94,  176, 238, 176, 255, 255, 255,
+};
+
+#define PROGRAM_NAME "test_video"
+
+static const char doc[] =
+    "\nTest if ZBar is able to handle a video input (camera)\n";
+
+static const struct argp_option options[] = {
+    { "quiet", 'q', 0, 0, "Don't be verbose", 0 },
+    { "help", '?', 0, 0, "Give this help list", -1 },
+    { "usage", -3, 0, 0, "Give a short usage message", 0 },
+    { 0 }
+};
+
+static int quiet = 0;
+
+static error_t parse_opt(int k, char *optarg, struct argp_state *state)
+{
+    switch (k) {
+    case 'q':
+	quiet = 1;
+	break;
+    case '?':
+	argp_state_help(state, state->out_stream,
+			ARGP_HELP_SHORT_USAGE | ARGP_HELP_LONG | ARGP_HELP_DOC);
+	exit(0);
+    case -3:
+	argp_state_help(state, state->out_stream, ARGP_HELP_USAGE);
+	exit(0);
+    default:
+	return ARGP_ERR_UNKNOWN;
+    };
+    return 0;
+}
+
+static const struct argp argp = {
+    .options = options,
+    .parser  = parse_opt,
+    .doc     = doc,
+};
+
+int main(int argc, char **argv)
+{
+    if (argp_parse(&argp, argc, argv, ARGP_NO_HELP | ARGP_NO_EXIT, 0, 0)) {
+	argp_help(&argp, stderr, ARGP_HELP_SHORT_USAGE, PROGRAM_NAME);
+	return -1;
+    }
+    if (!quiet)
+	zbar_set_verbosity(32);
+    else
+	zbar_set_verbosity(0);
+
+    zbar_processor_t *proc = zbar_processor_create(0);
+    assert(proc);
+    if (zbar_processor_init(proc, NULL, 1))
+	return (2);
+
+    zbar_image_t *img = zbar_image_create();
+    zbar_image_set_size(img, 8, 8);
+    zbar_image_set_format(img, fourcc('J', 'P', 'E', 'G'));
+    zbar_image_set_data(img, jpeg, sizeof(jpeg), NULL);
+
+    zbar_image_t *test = zbar_image_convert(img, fourcc('Y', '8', '0', '0'));
+    if (!test)
+	return (2);
+    if (!quiet)
+	printf("converted: %d x %d (%lx) %08lx\n", zbar_image_get_width(test),
+	       zbar_image_get_height(test), zbar_image_get_data_length(test),
+	       zbar_image_get_format(test));
+
+    if (zbar_process_image(proc, test) < 0)
+	return (3);
+    if (zbar_processor_set_visible(proc, 1))
+	return (4);
+
+    printf("jpeg PASSED.\n");
+    return (0);
+}