Refine vtview & qrdecode.

Signed-off-by: root <root@x-bsw12.sh.intel.com>

2 files changed, 18 insertions, 4 deletions

diff --git a/tools/QRdecode.cpp b/tools/QRdecode.cpp
index 37f797f..37e2c0c 100644
--- a/tools/QRdecode.cpp
+++ b/tools/QRdecode.cpp
@@ -413,6 +413,7 @@ process_image(void *p, int dev_id)
 		sprintf(filename, "pass_%d_%d.png",mode_count, dev_id);
 		cvSaveImage(filename, image);
 		printf("SaveAs:%s\n", filename);
+		printf("Captured Camera: %s\n", dev_names[dev_id]);
 
 		kill(pid_test, SIGUSR1);
 		mode_count ++;
@@ -972,7 +973,8 @@ int main(int argc,char *argv[])
 				break;
 
 		case 'd':
-				memcpy(dev_names[0], optarg, strlen(optarg));
+				sprintf( dev_names[0], "%s", optarg);
+//				memcpy(dev_names[0], optarg, strlen(optarg));
 				dev_count = 1;
 				break;
 
@@ -1041,7 +1043,8 @@ int main(int argc,char *argv[])
 	}
 	else
 	{
-		get_devices();
+		if (dev_count == 0)
+			get_devices();
 
 		//dev_count = 1;
 		for (int i = 0; i < dev_count; i++)
diff --git a/tools/vtview.c b/tools/vtview.c
index c46b767..d56d3d8 100644
--- a/tools/vtview.c
+++ b/tools/vtview.c
@@ -144,13 +144,24 @@ struct image_size_location
         int img_h;
 };
 struct image_size_location isl;
-static void paint_image(cairo_t *cr, const char *file, struct image_size_location* isl1)
+static void paint_image(cairo_t *cr, int fb_weith, int fb_height, const char *file, struct image_size_location* isl1)
 {
 	int img_x, img_y, img_w, img_h, img_w_o, img_h_o;
 	double img_w_scale, img_h_scale;
 
 	cairo_surface_t *image;
 
+    cairo_pattern_t *pat;
+
+    pat = cairo_pattern_create_linear(0, 0, fb_weith, fb_height);
+    //cairo_pattern_add_color_stop_rgba(pat, 1, 0, 0, 0, 1);
+    cairo_pattern_add_color_stop_rgba(pat, 0, 1, 1, 1, 1);
+    cairo_pattern_add_color_stop_rgba(pat, 0, 1, 1, 1, 1);
+
+    cairo_rectangle(cr, 0, 0, fb_weith, fb_height);
+    cairo_set_source(cr, pat);
+    cairo_fill(cr);
+
 	image = cairo_image_surface_create_from_png(file);
 
 	img_w_o = cairo_image_surface_get_width(image);
@@ -211,7 +222,7 @@ static void paint_output_info(struct connector *c, struct igt_fb *fb, char *imag
 	//	img_addr=str_contact(IGT_DATADIR,separator,image);
 
 	//printf("img_addr: %s \n ",img_addr);
-	paint_image(cr, img_addr, &isl);
+	paint_image(cr, l_width, l_height, img_addr, &isl);
 
 	free(img_addr);
 	igt_assert(!cairo_status(cr));