Fwd: [DVBCUT-devel] [DVBCUT-user] cannot read transport stream files

Fabrice Coutadeur coutadeurf at gmail.com
Mon Jan 2 11:14:23 UTC 2012


Hi,

Anybody working on packaging r178 snapshot of dvbcut?

Fabrice


---------- Forwarded message ----------
From: Michael Riepe <michael at mr511.de>
Date: 2012/1/1
Subject: Re: [DVBCUT-devel] [DVBCUT-user] cannot read transport stream files
To: "DVBCUT questions, discussions and announcements"
<dvbcut-user at lists.sourceforge.net>, DVBCUT development discussions
<dvbcut-devel at lists.sourceforge.net>


Hi again,

On 12/31/11 23:11, Malte Schünemann wrote:
>>>  From my satellite receiver, I get files as transport stream which I
>>> would like to edit (cut out advertisements). Unfortunately, I always get
>>> from dvbcut
>>>
>>> Unknown file type
>> Which version of dvbcut are you using? You should see it in the title
>> bar or in the Help/About dialog box.
> dvbcut qt/1 (running Ubuntu 11.10).

Hmpf. The package name says "0.5.4+svn170-1" - a version number that
never existed. That appears to be some insane blend they cooked up all
by themselves.

Can anybody here provide decent Ubuntu packages of r178?

>> [...]
>>> ID_DEMUXER=mpegts
>>> ID_VIDEO_FORMAT=0x10000002
>>> ID_VIDEO_BITRATE=15000000
>>> ID_VIDEO_WIDTH=720
>>> ID_VIDEO_HEIGHT=576
>>> ID_VIDEO_FPS=25.000
>> Looks like ordinary SDTV. That should work even with older versions,
>> unless the transport stream format is non-standard (i.e., uses more than
>> 188 bytes per packet).
> I had contacted the provider of the receiver. They told me they save the
> data just as they receive them .. so I do not expect anything special
> here. Anyhow, how can I check this ?

With a hex dump utility. There should be a 0x47 every 188 bytes (maybe
starting a little later in the file).

--
Michael "Tired" Riepe <michael at mr511.de>
X-Tired: Each morning I get up I die a little

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