Just wondered if I'm missing something here, my VDR setup is a single
USB DVB-T receiver:
Bus 004 Device 003: ID 14aa:022b AVerMedia (again) or C&E
and I intend to use the streamdev-server plugin, but *almost* every time
I try to call a stream, I get
Jun 2 10:04:37 telly vdr[29321]: Streamdev: Accepted new client (HTTP)
10.0.0.100:58530
Jun 2 10:04:37 telly vdr[29321]: ERROR: can't open filter handle on
'/dev/dvb/adapter0/demux0'
Jun 2 10:04:37 telly vdr[29321]: ERROR: /dev/dvb/adapter0/demux0: Too
many open files
Jun 2 10:04:37 telly vdr[29321]: ERROR (dvbdevice.c,650): Too many open
files
Jun 2 10:04:37 telly vdr[29321]: ERROR: can't set PID 640 on device 1
Jun 2 10:04:37 telly vdr[29321]: ERROR (dvbdevice.c,665): Bad file
descriptor
My VDR setup seems to open 8 demux connections, and I wondered if this
is the cause of the error:
vdr 29321 root 5u CHR 212,4 620660
/dev/dvb/adapter0/demux0
vdr 29321 root 8u CHR 212,4 620660
/dev/dvb/adapter0/demux0
vdr 29321 root 9u CHR 212,4 620660
/dev/dvb/adapter0/demux0
vdr 29321 root 10u CHR 212,4 620660
/dev/dvb/adapter0/demux0
vdr 29321 root 11u CHR 212,4 620660
/dev/dvb/adapter0/demux0
vdr 29321 root 12u CHR 212,4 620660
/dev/dvb/adapter0/demux0
vdr 29321 root 13u CHR 212,4 620660
/dev/dvb/adapter0/demux0
vdr 29321 root 14u CHR 212,4 620660
/dev/dvb/adapter0/demux0
Is it possible to run this USB device in 'budget mode' where the full TS
is passed onto a software demuxer rather than relying on a very limited
hardware PID filter in the device?
The device is definitely connected to a USB2.0 port as evidenced by the
dmesg output, but I can't find any facility to switch the device to pass
a full TS :(
[43040343.800000] dvb-usb: found a 'WideView WT-220U PenType Receiver
(based on ZL353)' in cold state, will try to load a firmware
[43040343.840000] dvb-usb: downloading firmware from file
'dvb-usb-wt220u-zl0353-01.fw'
[output from other drivers snipped]...
[43040345.030000] usb 4-1: USB disconnect, address 5
[43040345.030000] dvb-usb: generic DVB-USB module successfully
deinitialized and disconnected.
[43040346.060000] usb 4-1: new high speed USB device using ehci_hcd and
address 6
[43040346.210000] dvb-usb: found a 'WideView WT-220U PenType Receiver
(based on ZL353)' in warm state.
[43040346.210000] dvb-usb: will use the device's hardware PID filter
(table count: 15).
[43040346.210000] DVB: registering new adapter (WideView WT-220U PenType
Receiver (based on ZL353)).
[43040346.210000] attaching frontend dtt200u
[43040346.210000] DVB: registering frontend 0 (WideView USB DVB-T)...
[43040346.210000] input: IR-receiver inside an USB DVB receiver as
/class/input/input9
[43040346.210000] dvb-usb: schedule remote query interval to 300 msecs.
[43040346.210000] dvb-usb: WideView WT-220U PenType Receiver (based on
ZL353) successfully initialized and connected.
[43040348.510000] dvb-usb: recv bulk message failed: -110
[43040348.520000] key: 98 0 0 0 e1
Cheers,
Gavin.
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