Hacker Guide/Access Demux

Description

The modules of 'access_demux' capability are designed to handle the access and part of the demux stage in the same module.

Therefore, you are required to read access and demux pages before going on.

An access-demuxer could be seen as a demuxer that handles the access at the same time.

In an access-demuxer, the stream s is null.

Examples of access-demuxer are DVD, Bluray, v4l2 modules.