From a7ae3fbb14fcb9581036beefb7bb0069c6f14298 Mon Sep 17 00:00:00 2001
From: Matthias Vogelgesang <matthias.vogelgesang@kit.edu>
Date: Wed, 29 Feb 2012 16:09:55 +0100
Subject: Use libpco 0.3 API

---
 test/grab.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'test/grab.c')

diff --git a/test/grab.c b/test/grab.c
index 16bafb1..740522b 100644
--- a/test/grab.c
+++ b/test/grab.c
@@ -67,16 +67,18 @@ int main(int argc, char *argv[])
     uint16_t *buffer = (uint16_t *) malloc(width * height * pixel_size);
 
     handle_error(uca_cam_start_recording(cam));
-    sleep(3);
+    /* sleep(3); */
 
     uint32_t error = UCA_NO_ERROR;
     char filename[FILENAME_MAX];
     int counter = 0;
 
     while ((error == UCA_NO_ERROR) && (counter < 20)) {
+        printf(" grab frame ... ");
         error = uca_cam_grab(cam, (char *) buffer, NULL);
         if (error != UCA_NO_ERROR)
             break;
+        printf("done\n");
 
         snprintf(filename, FILENAME_MAX, "frame-%08i.raw", counter++);
         FILE *fp = fopen(filename, "wb");
-- 
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