[mythtvnz] Asus Mycinema won't tune in Mythtv

Joel Wiramu Pauling joel at aenertia.net
Fri Jan 21 08:09:56 GMT 2011


vlc dvb://frequency=720000  :dvb-adapter=0
:dvb-bandwidth=0:dvb-caching=300 :dvb-adapter=0 :dvb-device=0
:dvb-frequency=0 :dvb-inversion=2 :dvb-probe :no-dvb-budget-mode
:dvb-satno=0 :dvb-voltage=13 :no-dvb-high-voltage :dvb-tone=-1
:dvb-fec=9 :dvb-srate=27500000 :dvb-lnb-lof1=0 :dvb-lnb-lof2=0
:dvb-lnb-slof=0 :dvb-modulation=0 :dvb-code-rate-hp=9
:dvb-code-rate-lp=9 :dvb-bandwidth=0 :dvb-guard=0 :dvb-transmission=0
:dvb-hierarchy=0 :dvb-http-host= :dvb-http-user= :dvb-http-password=
:dvb-http-acl= :dvb-http-intf-cert= :dvb-http-intf-key=
:dvb-http-intf-ca= :dvb-http-intf-crl= :file-caching=300

+ your output muxes etc,,,

On 21 January 2011 20:49, Brendan Dacre <bjdacre at gmail.com> wrote:
> On 21 January 2011 17:49, Joel Wiramu Pauling <joel at aenertia.net> wrote:
>>
>> My original post still stands use VLC to interface with card directly
>> (in command line mode) - and push it over the network or file then
>> check it if you can't decode it on the box.
>>
>> 2* 1080p streams is more than enough to cram up the IO subsystem
>> switching between pci bus, disc io and network on older hardware.
>>
>> Go look up the duron and chipset arch and do some sums.
>>
>> It's the same reason you can't run good performance out of older
>> ARM/MIPs based NAS devices (cheap ones on the market) they simply
>> can't sustain r/w io from the discs or the network from the cpu bus.
>
> So lucky I was only trying to tune into trackside...  :-)
> I looked at the vlc documentation and I couldn't find a command line option
> to specify input from a dvb card, so unless you know something I don't, I
> will put that option on indefinite hold.
> In the end, I got vlc to connect to gnutv via rtp and got sufficient
> intelligible pictures and sound to convince me I really was tuned to
> trackside.
> So now, I want to figure out why I can't get mythtv to tune the card...
> Brendan
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