DVD-Video Information

This area contains information on DVD-Video files and their formats. Currently this information is for people who are familiar with the structures within DVD, but as time goes on I will add more basic information.

Overview VOB files IFO files IFO headers VMG specific tables VTS specific tables Program Chains NAV pack PCI packet DSI packet Sub-Pictures SubPictureUnit (SPU) YCbCr Color Picker Data Structures System Parameter Registers (SPRM) User Operation flags (Uops)	Virtual Machine coding Instruction Set Summary Instruction Set by value Command Details Jump and Call graphics Related info DVD/MPeg differences The MPEG Quick Reference Description of Pack Headers Description of Packetized Elementary Stream headers Audio Substream headers Articles Index of all How DVD Works articles
News: Oct 22 2007 - MuxMan version 1.0 is now available. Index of all How DVD Works articles
Other resources other standards of interest Mpeg-1&2 Okami's Programmers Corner (Archived) (word format) AC3 (Dolby Digital, A52 and A52a) ATSC	If you have questions about DVD information or about your own DVD projects, I suggest you join our forum. These questions will NOT be answered via email.

DISCLAIMER

I have never seen the DVD-Video specifications.
All information was gathered from a multitude of sources, including programs, patents, and other people's guesses, and then VERIFIED using multiple DVDs, hex dumps, and digital captures.

comments, suggestions, corrections concerning the information presented on these pages.

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DVD-Video Information

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