A process to detect video glitches and audio-video synchronization errors arising during playback or capture. The process encodes an external time stamp into video and audio streams directly at the output of a digital media playback device. The process captures the stamped video and audio streams and...http://www.google.fr/patents/US20080037954?utm_source=gb-gplus-shareBrevet US20080037954 - Automatic Video Glitch Detection and Audio-Video Synchronization Assessment
Automatic Video Glitch Detection and Audio-Video Synchronization Assessment
