From: Antti Palosaari <crope@iki.fi>
To: Rune Evjen <rune.evjen@gmail.com>
Cc: linux-media@vger.kernel.org
Subject: Re: PCTV nanoStick T2 290e (Sony CXD2820R DVB-T/T2/C) - DVB-C channel scan in mythtv - missing
Date: Sun, 12 Jun 2011 14:08:26 +0300 [thread overview]
Message-ID: <4DF49E2A.9030804@iki.fi> (raw)
In-Reply-To: <BANLkTimkYw70GAu1keW-N6ND=AyiRn2+CA@mail.gmail.com>
On 06/12/2011 11:23 AM, Rune Evjen wrote:
> I just tested a PCTV 290e device using the latest media_build drivers
> in MythTV as a DVB-C device, and ran into some problems.
>
> The adapter is recognized by the em28xx-dvb driver [1] and dmesg
> output seems to be correct [2]. I can successfully scan for channels
> using the scan utility in dvb-apps but when I try to scan for channels
> in mythtv I get the following errors logged by mythtv-setup:
>
> 2011-06-12 00:57:20.971556 PIDInfo(/dev/dvb/adapter0/
> frontend1): Failed to open demux device /dev/dvb/adapter0/demux1 for
> filter on pid 0x0
>
> The demux1 does not exist, I only have the following nodes under
> /dev/dvb/adapter0:
>
> demux0 dvr0 frontend0 frontend1 net0
>
> When searching the linx-media I came across this thread:
> http://www.mail-archive.com/linux-media@vger.kernel.org/msg31839.html
>
> Is there any way to circumvent with the current driver that there is
> no corresponding demux1 for frontend1?
> Or can the DVB-T/T2 part be disabled somehow so that there is only one
> DVB-C frontend registered which corresponds to the demux0?
There is no way to say driver to create demux1 for frontend1.
After all it is not 100% clear even for me if that's correct or not, but
most likely it is correct as far as I understood.
regards,
Antti
--
http://palosaari.fi/
next prev parent reply other threads:[~2011-06-12 11:09 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-06-12 8:23 PCTV nanoStick T2 290e (Sony CXD2820R DVB-T/T2/C) - DVB-C channel scan in mythtv - missing Rune Evjen
2011-06-12 11:08 ` Antti Palosaari [this message]
2011-06-20 19:29 ` Rune Evjen
2011-06-20 19:55 ` Markus Rechberger
2011-06-20 20:55 ` Rune Evjen
2011-06-20 21:02 ` Antti Palosaari
2011-06-20 21:10 ` Markus Rechberger
2011-06-20 21:20 ` Rune Evjen
2011-06-20 21:25 ` Antti Palosaari
2011-06-20 21:29 ` Antti Palosaari
2011-06-20 23:00 ` Rune Evjen
2011-06-20 21:04 ` Markus Rechberger
2011-06-20 21:10 ` Antti Palosaari
2011-06-20 21:17 ` Markus Rechberger
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=4DF49E2A.9030804@iki.fi \
--to=crope@iki.fi \
--cc=linux-media@vger.kernel.org \
--cc=rune.evjen@gmail.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.