Add grab example

1 files changed, 27 insertions, 0 deletions

diff --git a/test/grab.c b/test/grab.c
new file mode 100644
index 0000000..91a3cdc
--- /dev/null
+++ b/test/grab.c
@@ -0,0 +1,27 @@
+
+#include <stdio.h>
+#include "uca.h"
+#include "uca-cam.h"
+
+int main(int argc, char *argv[])
+{
+    struct uca_t *uca = uca_init();
+    if (uca == NULL) {
+        printf("Couldn't find a camera\n");
+        return 1;
+    }
+
+    /* take first camera */
+    struct uca_camera_t *cam = uca->cameras;
+
+    uint32_t val = 5000;
+    cam->set_property(cam, UCA_PROP_EXPOSURE, &val);
+    val = 0;
+    cam->set_property(cam, UCA_PROP_DELAY, &val);
+
+    if (uca_cam_alloc(cam, 20) != UCA_NO_ERROR)
+        printf("Couldn't allocate buffer memory\n");
+    
+    uca_destroy(uca);
+    return 0;
+}