Matrix Elements VB-800 Manuale Utente Scaricare il pdf (Pagina 52)

Chapter 10. Stream from encoding cards and other capture peripherals

• 1000 is a secret value to work around a bug of the card.

• 192.168.0.42 is either :

• the IP address of the machine you want to unicast to ;

• or the DNS name the machine you want to unicast to ;

• or a multicast IP address.

• 12 is the value of the TTL (Time To Live) of your IP packets (which means that the stream will be able to cross 11

routers).

Stream with the Visiontech Kﬁr card

Install the drivers

If you want to be able to stream from a Visiontech Kﬁr card, you need to install its Linux drivers. Download the latest

release of the drivers from the drivers download page (http://www.linuxtv.org/download/mpeg2/) of the LinuxTV web site

(http://www.linuxtv.org/).

Uncompress the tarball and follow the instructions written in the INSTALL ﬁle to compile and install the drivers.

Note: If you have a VIA chipset, you need to disable USB in the BIOS.

Stream

% vlc -vvv --color kfir:///dev/video --sout ’#rtp{mux=ts,dst=192.168.0.42,port=5004}’ --ttl 12

where :

• /dev/video is the device corresponding to the Kﬁr card ,

• 192.168.0.42 is either :

• the IP address of the machine you want to unicast to ;

• or the DNS name the machine you want to unicast to ;

• or a multicast IP address.

• 12 is the value of the TTL (Time To Live) of your IP packets (which means that the stream will be able to cross 11

routers).

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Matrix Elements VB-800 Manuale Utente Pagina 52