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#include <glib.h>
#include "software-roi.h"
static const guchar test_frame[] = {
0, 10, 20, 30, 40, 50, 60, 70, 80,
0, 11, 21, 31, 41, 51, 61, 71, 81,
0, 12, 22, 32, 42, 52, 62, 72, 82,
0, 13, 23, 33, 43, 53, 63, 73, 83,
0, 14, 24, 34, 44, 54, 64, 74, 84,
};
static const guint test_frame_width = 9;
static guchar test_roi_2x1_5x3[] = {
21, 31, 41, 51, 61,
22, 32, 42, 52, 62,
23, 33, 43, 53, 63,
};
static const guchar test_frame16bit[] = {
0, 0, 10, 10, 20, 20, 30, 30, 40, 40, 50, 50, 60, 60, 70, 70,
1, 1, 11, 11, 21, 21, 31, 31, 41, 41, 51, 51, 61, 61, 71, 71,
2, 2, 12, 12, 22, 22, 32, 32, 42, 42, 52, 52, 62, 62, 72, 72,
3, 3, 13, 13, 23, 23, 33, 33, 43, 43, 53, 53, 63, 63, 73, 73,
4, 4, 14, 14, 24, 24, 34, 34, 44, 44, 54, 54, 64, 64, 74, 74,
5, 5, 15, 15, 25, 25, 35, 35, 45, 45, 55, 55, 65, 65, 75, 75,
6, 6, 16, 16, 26, 26, 36, 36, 46, 46, 56, 56, 66, 66, 76, 76,
};
static const guint test_frame16bit_width = 8;
static guchar test_roi16bit_3x3_5x3[] = {
33, 33, 43, 43, 53, 53, 63, 63, 73, 73,
34, 34, 44, 44, 54, 54, 64, 64, 74, 74,
35, 35, 45, 45, 55, 55, 65, 65, 75, 75,
36, 36, 46, 46, 56, 56, 66, 66, 76, 76,
};
void typical_roi_test(void)
{
guint roiX = 2;
guint roiY = 1;
guint roiWidth = 5;
guint roiHeight = 3;
guint roiSize = roiWidth * roiHeight;
guchar roiFrame[roiSize];
apply_software_roi(test_frame, test_frame_width, 1, roiFrame, roiX, roiY, roiWidth, roiHeight);
for (guint i = 0; i < roiSize; i++) {
g_assert_cmpint(test_roi_2x1_5x3[i], ==, roiFrame[i]);
}
}
void nrows_only_roi_test(void)
{
guint roiX = 0;
guint roiY = 0;
guint roiWidth = test_frame_width;
guint roiHeight = 3;
guint roiSize = roiWidth * roiHeight;
guchar roiFrame[roiSize];
apply_software_roi(test_frame, test_frame_width, 1, roiFrame, roiX, roiY, roiWidth, roiHeight);
for (guint i = 0; i < roiSize; i++) {
g_assert_cmpint(test_frame[i], ==, roiFrame[i]);
}
}
void multibyte_image_test(void)
{
guint roiX = 3;
guint roiY = 3;
guint roiWidth = 5;
guint roiHeight = 3;
guint bytesPerPixel = 2;
guint roiSize = roiWidth * bytesPerPixel * roiHeight;
guchar roiFrame[roiSize];
apply_software_roi(test_frame16bit, test_frame16bit_width, bytesPerPixel, roiFrame, roiX, roiY, roiWidth, roiHeight);
for (guint i = 0; i < roiSize; i++) {
g_assert_cmpint(test_roi16bit_3x3_5x3[i], ==, roiFrame[i]);
}
}
int main(int argc, char** argv)
{
g_test_init(&argc, &argv, NULL);
g_test_add_func("/software-roi/apply-typical-roi", typical_roi_test);
g_test_add_func("/software-roi/apply-roi-nrows-only", nrows_only_roi_test);
g_test_add_func("/software-roi/apply-roi-multibyte-image", multibyte_image_test);
return g_test_run();
}
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