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Wireshark-dev: Re: [Wireshark-dev] [PATCH 2/2] asn1: New MPEG dissector

From: "ronnie sahlberg" <ronniesahlberg@xxxxxxxxx>
Date: Thu, 22 Mar 2007 11:44:13 +0000
modified and checked in

On 3/16/07, Shaun Jackman <sjackman@xxxxxxxxx> wrote:
On 8/25/06, Shaun Jackman <sjackman@xxxxxxxxx> wrote:
> > 2, dont read straight into a bitfield struct.
> > c does not define the packing order or padding of fields in a bitfield
> > and this would be nonportable.
> > please change to read into an array of char and then add code to
> > manually unmarshall it into the fields of the bitfield
>
> Not yet done.

Fixed now! The updated patch is attached. The decoder now dissects
both MPEG audio and MPEG video! So, for example, it's possible to see
the interleaving of MPEG video I, P, and B frames with MPEG audio.

Cheers,
Shaun

2006-08-25  Shaun Jackman  <sjackman@xxxxxxxxx>

 * asn1/Makefile.am (EXTRA_DIST): Add mpeg.
 * asn1/mpeg/Makefile: New file.
 * asn1/mpeg/mpeg-audio.asn: Ditto.
 * asn1/mpeg/mpeg-audio.cnf: Ditto.
 * asn1/mpeg/mpeg-pes.asn: Ditto.
 * asn1/mpeg/mpeg-pes.cnf: Ditto.
 * asn1/mpeg/packet-mpeg-audio-template.c: Ditto.
 * asn1/mpeg/packet-mpeg-pes-template.c: Ditto.
 * epan/dissectors/Makefile.common (DISSECTOR_SRC):
 Add packet-mpeg-audio.c and packet-mpeg-pes.c.