On Thursday, May 28, 2015 at 9:39:11 PM UTC+2, Stefan Monnier wrote: > > > There is quite a bit of documentation on the MPEG-TS part. And some > > people have been looking into writing a driver, but lack of commonly > > available hardware to develop on slows things down. > > I suspect that lack of driver for that part is also a reason for the > lack of boards that provide access to the DVB functionality :-( > > yeah, but i suspect the problem is the other way around..
the lack of parts (DVB tuners) that can "feed" a TS to the A20 so no "proper" integration with a DVB linux subsystem has been done. as far as i can see there are some choices: * "ready to go" but expensive: NIMs from Sr-systems http://sr-systems.de/content.php?show=Produkte&lng=eng&style=std they showcase the proper "busses" TS+I2C for being driven by a sunxi card (but they are professional gears: 100€ or so for such a card).. * Extension card for the Octopus Digital Devices DVB "bridge": i really suppose this too is based on link with TS+I2C between base "DVB bridge card to PCI express" and extension (DVB tuners/ CI modules..) BUT some investigation still needed: http://www.digitaldevices.de/english/Octopus_PCIe_Bridge.html * _slightly_ less expensive but with high "hacking" value :-) , the Hauppauge Triplestick, pretty powerful USB DVB dongle composed of two boards, one is the DVB tuner and the other is the USB driver, here a good naked review: http://blog.palosaari.fi/2014/04/naked-hardware-15-pctv-triplestick-292e.html if you desolder the _tiny_connector (1mm step IIRC), you can again have the TS+I2C (+VCC/GND) stuff. the SiLabs tuner/demod is pretty unknown as there are no PDF freely available, but powerful, and it's already supported by Linux, so you could use the dongle as it is, through USB, and save the "effort" to link it to the DVB Allwinner subsystem.. that was the best i could put together, but maybe other can share other solutions. of course i've no economic interest in any of these vendors. and sorry if we have hijacked the "analog tv" decoder main topic! -- You received this message because you are subscribed to the Google Groups "linux-sunxi" group. To unsubscribe from this group and stop receiving emails from it, send an email to linux-sunxi+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
