From d7d82a28c466c0c5c94904d14005ad2e2bd5549e Mon Sep 17 00:00:00 2001
From: josh <josh@bd8a9e45-a331-0410-811e-c64571078777>
Date: Wed, 12 Aug 2009 02:56:15 +0000
Subject: [PATCH] printing pixelformat ASCII code correctly

git-svn-id: svn://anubis/misc/WebcamTracker@126 bd8a9e45-a331-0410-811e-c64571078777
---
 WebcamTracker.cc | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/WebcamTracker.cc b/WebcamTracker.cc
index 5cb76ac..1036b92 100644
--- a/WebcamTracker.cc
+++ b/WebcamTracker.cc
@@ -257,7 +257,10 @@ void WebcamTracker::setFormat()
     }
     cerr << "width: " << fmt.fmt.pix.width << endl;
     cerr << "height: " << fmt.fmt.pix.height << endl;
-    cerr << "pixelformat: " << fmt.fmt.pix.pixelformat << endl;
+    cerr << "pixelformat: ";
+    for (int s = 0; s < 32; s += 8)
+        cerr << (char)((fmt.fmt.pix.pixelformat >> s) & 0xFF);
+    cerr << endl;
     cerr << "field: " << fmt.fmt.pix.field << endl;
     cerr << "bytesperline: " << fmt.fmt.pix.bytesperline << endl;
     ret = ioctl(m_fd, VIDIOC_S_FMT, &fmt);