Author: ods15 Date: Sat Oct 28 19:44:33 2006 New Revision: 162 Modified: trunk/docs/nut-english.txt Log: more on framecodes, specifically invalid ones Modified: trunk/docs/nut-english.txt ============================================================================== --- trunk/docs/nut-english.txt (original) +++ trunk/docs/nut-english.txt Sat Oct 28 19:44:33 2006 @@ -194,6 +194,11 @@ table in the main header, an average overhead of significantly less than 2 bytes per frame can be achieved for single-stream files at low bitrates. +Framecodes can also be flagged as invalid, and seeing such a framecode +indicates a damaged file. The frame code 0x4E ('N') is a special invalid +framecode which marks that the next packet is a NUT packet, and not a +frame. The following 7 bytes, combined with 'N', is the full startcode of +the NUT packet. Syncpoints