libdc1394_video_set_mode doesn’t change the mode – A solution!

Posted by Benjamin Close on May 6, 2011 under OpenSource, Programming | Be the First to Comment

This article details a reason libdc1394_video_set_mode/libdc1394_video_set_framerate¬† may not work. Whilst working on an application that makes use of a 1394a/firewire camera I found a strange bug/feature with libdc1394. The problem was dc1394 was being used to the mode of the camera to 800×600 resolution. However, when querying the frame size after dequeuing the frame, the [..more..]

Solving the Apache SSL error “Oops, no RSA or DSA server certificate found for ‘www.somedomain.com:0’?!”

Posted by Benjamin Close on January 21, 2011 under OpenSource | 27 Comments to Read

Recently a colleague of mine came to me with a problem he was having with SSL certificates and the web server Apache 2.2. Put simply Apache (httpd) would not start. It was an unusual situation as this server had been running flawlessly for almost 2 years and it was only a recent power outage that [..more..]