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Nachrichten - Dick

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1
Sundtek MediaTV Pro (Europe) / Re:tvheadend, Readynas and Sundtek network mount
« am: Juni 13, 2013, 11:31:53 Vormittag »
I'm sorry for the late response, some misfortune in my family directed my attention elsewhere.

Yesterday I installed the latest driver on the WNDR3700 router and all works fine now! I guess the previous driver on the router was from about 18 months ago, it probably was with the former network stack.

Thanks for the pointer, I'm glad it's solved now.
 :-*

2
Sundtek MediaTV Pro (Europe) / tvheadend, Readynas and Sundtek network mount
« am: Januar 14, 2013, 10:13:08 Nachmittag »
First of all, I think this is not a Sundtek issue, but a Netgear Readynas issue. Nevertheless, if someone already solved it, I't like to hear ;-)

When I attach my MediaTV Pro stick to the Readynas Ultra (x86) directly, there's no problem. After providing the first mux in Tvheadend, the others get scanned and I can record programs.

When I attach the stick to a WNDR3700 router running OpenWRT, there is no problem remotely mounting and using it on an Ubuntu machine: after providing the first mux in Tvheadend, the other muxes are found and scanned, services are found and I can record programs, just as if it were directly connected.

When I remotely mount the stick on the Readynas (after unmounting it on Ubuntu) however, Tvheadend on the Readynas does not find the other muxes. When I provide them manually, they get scanned (I see the status "Currently tuned to:" shifting between the frequencies) but no services are found.
When I copy the muxes from the previous adapter (being the same stick, but directly connected to the Readynas), I can not record any program (service not found).

Has anyone any idea what could be the problem? It's not the Tvheadend binary, they are the same on both Ubuntu and the Readynas. It's just that the Ubuntu machine seems to get control over the remotely mounted stick anbd the Readynas does not...  ???



Code: [Auswählen]
root ~ # mediaclient --scan-network
Scanning network for IPTV media servers
------------------------------------------------------------------------------
 IP address       | ID  |  devicename          | Users | Capabilities | Serial
------------------------------------------------------------------------------
 192.168.0.1      | 0   | Sundtek MediaTV Pro (USB 2.0)  |  0   | DVB-T, DVB-C | HDVBTB
-  1 IPTV server found -------------------------------------------------------


root ~ # mediaclient --mount=192.168.0.1
Successfully mounted: 192.168.0.1


root ~ # mediaclient --scan-network
Scanning network for IPTV media servers
------------------------------------------------------------------------------
 IP address       | ID  |  devicename          | Users | Capabilities | Serial
------------------------------------------------------------------------------
 192.168.0.32     | 0   | Sundtek MediaTV Pro (USB 2.0) (192.168.0.1)  |  0   | DVB-T, DVB-C, MOUNTED | HDVBTB
 192.168.0.1      | 0   | Sundtek MediaTV Pro (USB 2.0)  |  1   | DVB-T, DVB-C | HDVBTB
-  2 IPTV server found -------------------------------------------------------


root ~ # mediaclient -e
**** List of Media Hardware Devices ****
device 0: [Sundtek MediaTV Pro (USB 2.0) (192.168.0.1)]  DVB-C, DVB-T, NETWORK-DEVICE
  [NETWORKPATH]:
     PATH: 192.168.0.1
  [SERIAL]:
     ID: HDVBTB
  [DVB-C]:
     FRONTEND: /dev/dvb/adapter0/frontend0
     DVR: /dev/dvb/adapter0/dvr0
     DMX: /dev/dvb/adapter0/demux0
  [DVB-T]:
     FRONTEND: /dev/dvb/adapter0/frontend0
     DVR: /dev/dvb/adapter0/dvr0
     DMX: /dev/dvb/adapter0/demux0

root ~ #

/edit: I did set the transfermode to bulk and enabled PID filtering (both on the router side).

3
Sundtek MediaTV Pro (Europe) / Re:WNDR3700v2 + OpenWRT Backfire 10.03.1-rc5
« am: Januar 03, 2012, 02:55:02 Vormittag »
And ... I screwed up :(

After uploading a fresh firmware, I can't get tvheadend tot work anymore.
When it starts, it says
Code: [Auswählen]
[ALERT]:dvb: Unable to open /dev/dvb/adapter0/frontend0 -- No such device or address
[ALERT]:v4l: Unable to open /dev/video0 -- No such device or address

AFAIK, the adapter is loaded correctly but tvheadend does not connect:
Code: [Auswählen]
start_sundtek() {
        export LD_PRELOAD=/opt/lib/libmediaclient.so
        [ -e /opt/bin/mediasrv ] && {
                /opt/bin/mediasrv -d > /dev/null 2> /dev/null
                /opt/bin/mediaclient --start > /dev/null 2> /dev/null
                /opt/bin/mediaclient --enablenetwork=on > /dev/null 2> /dev/null
                /opt/bin/mediaclient --pidfilter=on > /dev/null 2> /dev/null
                /opt/bin/mediaclient --loglevel=off > /dev/null 2> /dev/null
        }
}
Code: [Auswählen]
root@OpenWrt:~# mediaclient -e
**** List of Media Hardware Devices ****
device 0: [Sundtek MediaTV Pro (USB 2.0)]  DVB-C, DVB-T, ANALOG-TV, FM-RADIO, REMOTE-CONTROL, OSS-AUDIO, RDS
  [SERIAL]:
     ID: HDVBTB
  [DVB-C]:
     FRONTEND: /dev/dvb/adapter0/frontend0
     DVR: /dev/dvb/adapter0/dvr0
     DMX: /dev/dvb/adapter0/demux0
  [DVB-T]:
     FRONTEND: /dev/dvb/adapter0/frontend0
     DVR: /dev/dvb/adapter0/dvr0
     DMX: /dev/dvb/adapter0/demux0
  [ANALOG-TV]:
     VIDEO0: /dev/video0
     VBI0: /dev/vbi0
  [FM-RADIO]:
     RADIO0: /dev/radio0
     RDS: /dev/rds0
  [REMOTECONTROL]:
     INPUT0: /dev/mediainput0
  [OSS]:
     OSS0: /dev/dsp0

root@OpenWrt:~#

Code: [Auswählen]
root@OpenWrt:~# mediaclient --lc
**** List of Media Clients ****
/dev/dvb/adapter0/frontend0:
  No client connected
/dev/dvb/adapter0/dvr0:
  No client connected
/dev/dvb/adapter0/demux0:
  No client connected
/dev/video0:
  No client connected
/dev/vbi0:
  No client connected
/dev/radio0:
  No client connected
/dev/rds0:
  No client connected
/dev/mediainput0:
  No client connected
/dev/dsp0:
  No client connected


Code: [Auswählen]
root@OpenWrt:~# lsusb
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID eb1a:51b2 eMPIA Technology, Inc.
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub

Code: [Auswählen]
root@OpenWrt:~# ldd mediasrv
        /opt/lib/libmediaclient.so => /opt/lib/libmediaclient.so (0x2aabe000)
        libpthread.so.0 => /lib/libpthread.so.0 (0x2aae0000)
        libdl.so.0 => /lib/libdl.so.0 (0x2ab04000)
        librt.so.0 => /lib/librt.so.0 (0x2ab17000)
        libgcc_s.so.1 => /lib/libgcc_s.so.1 (0x2ab28000)
        libc.so.0 => /lib/libc.so.0 (0x2ab48000)
        ld-uClibc.so.0 => /lib/ld-uClibc.so.0 (0x2aaa8000)
root@OpenWrt:~#

Code: [Auswählen]
root@OpenWrt:~# ldd mediaclient
        /opt/lib/libmediaclient.so => /opt/lib/libmediaclient.so (0x2aabe000)
        librt.so.0 => /lib/librt.so.0 (0x2aae0000)
        libgcc_s.so.1 => /lib/libgcc_s.so.1 (0x2aaf1000)
        libpthread.so.0 => /lib/libpthread.so.0 (0x2ab11000)
        libc.so.0 => /lib/libc.so.0 (0x2ab35000)
        libdl.so.0 => /lib/libdl.so.0 (0x2abad000)
        ld-uClibc.so.0 => /lib/ld-uClibc.so.0 (0x2aaa8000)
root@OpenWrt:~#

Code: [Auswählen]
root@OpenWrt:~# ldd tvheadend
        /opt/lib/libmediaclient.so => /opt/lib/libmediaclient.so (0x2aabe000)
        librt.so.0 => /lib/librt.so.0 (0x2aae0000)
        libdl.so.0 => /lib/libdl.so.0 (0x2aaf1000)
        libssl.so.0.9.8 => /usr/lib/libssl.so.0.9.8 (0x2ab04000)
        libcrypto.so.0.9.8 => /usr/lib/libcrypto.so.0.9.8 (0x2ab50000)
        libpthread.so.0 => /lib/libpthread.so.0 (0x2ac69000)
        libm.so.0 => /lib/libm.so.0 (0x2ac8d000)
        libgcc_s.so.1 => /lib/libgcc_s.so.1 (0x2acb6000)
        libc.so.0 => /lib/libc.so.0 (0x2acd6000)
        ld-uClibc.so.0 => /lib/ld-uClibc.so.0 (0x2aaa8000)
root@OpenWrt:~#

Any ideas on how to proceed?
Is there a kernel module that has to be loaded?
I'm pulling hairs ...


4
Sundtek MediaTV Pro (Europe) / Re:WNDR3700v2 + OpenWRT Backfire 10.03.1-rc5
« am: Dezember 12, 2011, 09:52:19 Nachmittag »
Zitat von: Sundtek am Dezember 12, 2011, 09:08:16 Nachmittag
try one of the following things:

if libmediaclient.so is in /opt/lib
Zitat
export LD_PRELOAD=/opt/lib/libmediaclient.so

if libmedaiclient.so is in /tmp/opt/lib
Zitat
export LD_PRELOAD=/opt/lib/libmediaclient.so

afterwards restart tvheadend and it should detect the adapter.


You're the King!

Thanks, it works now.

5
Sundtek MediaTV Pro (Europe) / Re:WNDR3700v2 + OpenWRT Backfire 10.03.1-rc5
« am: Dezember 12, 2011, 08:58:00 Nachmittag »
Ah, OK.

I'm trying to get tvheadend to work but the MediaTV adapter doesn't show up on the list, so I started the search with the obvious ;-)

I'll continue my search, thanks for the clarification.

Dick

/edit
btw: mediaclient --lsusb gives no result either. Could that be a problem?
mediacleint -e shows the full stuff.

6
Sundtek MediaTV Pro (Europe) / WNDR3700v2 + OpenWRT Backfire 10.03.1-rc5
« am: Dezember 12, 2011, 07:26:10 Nachmittag »
Hi,

I'm trying to install a MediaTV Pro on a Netgear WNDR3700v2 running OpenWRT Backfire 10.03.1-rc5.
There seems to be a kernel mismatch with usbkhelper.ko:
usbkhelper: version magic '2.6.32.16 mod_unload MIPS32_R2 32BIT ' should be '2.6.32.27 mod_unload MIPS32_R2 32BIT '

Is it possible to get a newer usbkhelper for kernel 2.6.32.27?

Thanks in advance!
Dick

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