mohawk24
Posts: 1
Joined: Sun Jan 27, 2013 6:49 pm

Question about h.264 encoding and analog input

Tue Jan 29, 2013 3:16 pm

Hi just wondering if anyone has been successful in encoding with the pi utilizing an analog input device ie: usb capture or dvb-c device with h.264 multicast output...

I'm looking for a good little device to accomplish this but after searching many posts it appears that this hasn't been done reliably or at good frame rates...

any help or answer would greatly be appreciated.

ghans
Posts: 7882
Joined: Mon Dec 12, 2011 8:30 pm
Location: Germany

Re: Question about h.264 encoding and analog input

Tue Jan 29, 2013 7:14 pm

There seem to be some problems with
isonchronous USB transfers.
Refer to the "USB Redux" thread for more info.

ghans
• Don't like the board ? Missing features ? Change to the prosilver theme ! You can find it in your settings.
• Don't like to search the forum BEFORE posting 'cos it's useless ? Try googling : yoursearchtermshere site:raspberrypi.org

criluzone
Posts: 1
Joined: Thu Jan 31, 2013 2:55 pm
Location: Italy
Contact: Website

Re: Question about h.264 encoding and analog input

Thu Jan 31, 2013 3:04 pm

Take a look at this blog:
http://blog.snapdragon.cc/using-raspber ... oneminder/

"... If you already have analogue cameras, I recommend the Aviosys IP9100. It costs around 100 EUR and can digitze up to 4 analogue cameras..."

I have a requirement similar to yours and I found this blog this morning on the web.

Return to “Graphics, sound and multimedia”