[FFmpeg-user] Streaming (over UDP or RTP) MPEG-TS with multiple scrambled video

Henk D. Schoneveld belcampo at zonnet.nl
Mon May 30 19:58:48 CEST 2016


On 30 May 2016, at 19:06, Simon Defayette <simon.defayette at gmail.com> wrote:

> They really need the output? It's over 400 MB.
> 
> Maybe just knowing if ffmpeg can play video scrambled file would be the
> first thing.  If not, what is the reason.
Ask yourself, how should ffmpeg be able to recognise audio/video/timing etc of a scrambled video ?
AFAIK impossible. Ffmpeg needs to recognise these streams and while streaming scramble it and at the receiving side it first has to be descrambled before it can be played.
> 
> On Mon, May 30, 2016 at 12:37 PM, Dpto. Datos Television Costa Blanca <
> datos at tvt-datos.es> wrote:
> 
>> Hi,
>> 
>> Can you send the full output and tell us whats the problem exactly? You
>> say what you want to do, and from your words I think is not working but you
>> dont say that, just if there is a way to do it.
>> 
>> Regards,
>> 
>> P.S: Im not an expert, but the list need the full output of your command.
>> 
>> 
>> 
>> El 30/05/2016 a las 17:34, Simon Defayette escribió:
>> 
>>> Hi,
>>>   I am trying to stream over UDP or RTP a .ts file that I recorded to run
>>> some tests on a test&measure equipment and I can't find a way to do it
>>> when
>>> the file contains scrambled video.  Is there a way to do it?
>>> 
>>> I do something like:
>>> 
>>> ffmpeg -re -i myfile_.ts -vcodec copy -acodec copy -f mpegts
>>> udp://host:port
>>> 
>>> or without the -re.
>>> 
>>> Any suggestion would be appreciated.
>>> 
>>> Regards,
>>> 
>>> Simon Defayette
>>> _______________________________________________
>>> ffmpeg-user mailing list
>>> ffmpeg-user at ffmpeg.org
>>> http://ffmpeg.org/mailman/listinfo/ffmpeg-user
>>> 
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>>> ffmpeg-user-request at ffmpeg.org with subject "unsubscribe".
>>> 
>> 
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>> 
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