[linux-dvb] PATCH - Scan support for H.264 Video, AAC Audio, and MHEG sections

Steven Ellis mail_lists at stevencherie.net
Wed Dec 26 22:44:01 CET 2007


Attached patch is off the dvb-apps mercurial repo for scan.c. This adds
the following additional support to the scan tool -

1. H.264 video stream detection - type 0x1b
2. ADTS Audio streams - usually AAC Audio - type 0x0f
3. LATM Transport stream - usually AAC Audio - type 0x11
4. MHEG data stream - type 0x07
5. DSM-CC data stream - here in NZ used for MHEG data - type 0x0b

I've needed these for the recent DVB-T tests that have started up in NZ.
The video is going all be H.264 and they have been trialling different
ways to encapsulate the AAC audio.

Also rather than using EIT data all EPG information will be carried over a
MHEG data stream.

Stever

--------------------------------------------
Steven Ellis - Technical Director
OpenMedia Limited - The Home of myPVR
email   - steven at openmedia.co.nz
website - http://www.openmedia.co.nz
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