MESSAGE
| DATE | 2015-10-28 |
| FROM | Ruben Safir
|
| SUBJECT | Subject: [Hangout-NYLXS] wintv
|
I brought this tuner because it is listed as supported on the linuxtv.org
site
http://www.linuxtv.org/wiki/index.php/Hauppauge_WinTV-HVR-950Q
I loaded a new version of the kernel onto my system (which is manjaro
openrc) and I scanned it on the atsc over the air channel with a mini-
antenna it came with and it pulled up only one channel. So I brought an
amplified terk antenna and got a decent channels.conf file out of is with
w_scan -af -A1 -c US -x >> ~/channels.conf
But during the world series it seems to just stop getting imput. I've
using VLC to watch it and used a vlcchans.xspf playlist that w_scan was
kind enough to make for me. Kaffeine doesn't work. It overwhelms my box
(s)
I've getting a read out like this:
[ruben-at-stat13 ~]$ vlc VLC media player 2.1.6 Rincewind (revision
2.1.6-0-gea01d28)
[0x236e498] pulse audio output error: PulseAudio server connection
failure: Connection refused [0x2253118] main libvlc: Running vlc with the
default interface. Use 'cvlc' to use vlc without interface.
[0x7f79bc21ef28] lua probe error: Error loading script /usr/lib/vlc/lua/
sd/fmc.luac: /usr/lib/vlc/lua/sd/fmc.luac: bad header in precompiled chunk
[0x7f79bc21ef28] lua probe error: Error loading script /usr/lib/vlc/lua/
sd/icecast.luac: /usr/lib/vlc/lua/sd/icecast.luac: bad header in
precompiled chunk [0x7f79bc21ef28] lua probe error: Error loading script
/usr/lib/vlc/lua/ sd/jamendo.luac: /usr/lib/vlc/lua/sd/jamendo.luac: bad
header in precompiled chunk [0x7f79bc21ef28] lua probe error: Error
loading script /usr/lib/vlc/lua/ sd/metachannels.luac:
/usr/lib/vlc/lua/sd/metachannels.luac: bad header in precompiled chunk
[0x7f79a0c0d088] main stream error: cannot pre fill buffer
[0x7f79a0c0d088] main stream error: cannot pre fill buffer
and w_scan is saying it isn't getting a reading from the tuner either,
===>
[ruben-at-stat13 ~]$ w_scan -fa -A1 -c US -X w_scan -fa -A1 -c US -X w_scan
version 20141122 (compiled for DVB API 5.10)
using settings for UNITED STATES ATSC VSB US/CA, DVB-T TW scan type
TERRCABLE_ATSC, channellist 1 output format czap/tzap/szap/xine WARNING:
could not guess your codepage. Falling back to 'UTF-8'
output charset 'UTF-8', use -C to override Info: using DVB
adapter auto detection.
main:3904: FATAL: ***** NO USEABLE TERRCABLE_ATSC CARD FOUND. ***** Please
check wether dvb driver is loaded and verify that no dvb application (i.e.
vdr) is running.
[ruben-at-stat13 ~]$ w_scan -fa -A1 -c US -X
w_scan -fa -A1 -c US -X w_scan version 20141122 (compiled for DVB API
5.10)
using settings for UNITED STATES ATSC VSB US/CA, DVB-T TW scan type
TERRCABLE_ATSC, channellist 1 output format czap/tzap/szap/xine WARNING:
could not guess your codepage. Falling back to 'UTF-8'
output charset 'UTF-8', use -C to override Info: using DVB
adapter auto detection.
/dev/dvb/adapter0/frontend0 -> TERRCABLE_ATSC "LG Electronics
LGDT3306A VSB/QAM Frontend": good
Using TERRCABLE_ATSC frontend (adapter /dev/dvb/adapter0/frontend0)
-_-_-_-_ Getting frontend capabilities-_-_-_-_
Using DVB API 5.10 frontend 'LG Electronics LGDT3306A VSB/QAM Frontend'
supports INVERSION_AUTO 8VSB QAM_64 QAM_256 FREQ (55.00MHz ... 858.00MHz)
-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_
57000: 8VSB(time: 00:00.240)
63000: 8VSB(time: 00:05.070)
...
761000: 8VSB(time: 07:01.899)
767000: 8VSB(time: 07:06.729)
773000: 8VSB(time: 07:11.556)
779000: 8VSB(time: 07:16.386)
785000: 8VSB(time: 07:21.213)
791000: 8VSB(time: 07:26.040)
797000: 8VSB(time: 07:30.870)
803000: 8VSB(time: 07:35.700)
tune to: 8VSB f=533000 kHz (0:0:0) (time: 07:40.530)
Info: no data from PAT after 2 seconds Info: no data from
VCT(terr) after 6 seconds
tune to: 8VSB f=569000 kHz (0:0:0) (time: 07:49.900)
Info: no data from PAT after 2 seconds Info: no data from
VCT(terr) after 6 seconds
tune to: 8VSB f=587000 kHz (0:0:0) (time: 07:56.910)
Info: no data from PAT after 2 seconds Info: no data from
VCT(terr) after 6 seconds
tune to: 8VSB f=605000 kHz (0:0:0) (time: 08:03.924)
Info: no data from PAT after 2 seconds Info: no data from
VCT(terr) after 6 seconds
(time: 08:10.897) dumping lists (0 services)
..
Done, scan time: 08:10.897
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
from lsusb -v Bus 007 Device 004: ID 2040:b123 Hauppauge Device
Descriptor:
bLength 18 bDescriptorType 1 bcdUSB
2.00 bDeviceClass 239 Miscellaneous Device bDeviceSubClass
2 bDeviceProtocol 1 Interface Association bMaxPacketSize0
64 idVendor 0x2040 Hauppauge idProduct 0xb123
bcdDevice 40.01 iManufacturer 1 iProduct
2 iSerial 3 bNumConfigurations 1 Configuration
Descriptor:
bLength 9 bDescriptorType 2 wTotalLength
344 bNumInterfaces 7 bConfigurationValue 1
iConfiguration 4 bmAttributes 0xa0
(Bus Powered)
Remote Wakeup
MaxPower 340mA Interface Descriptor:
bLength 9 bDescriptorType 4 bInterfaceNumber
0 bAlternateSetting 0 bNumEndpoints 2
bInterfaceClass 255 Vendor Specific Class bInterfaceSubClass
255 Vendor Specific Subclass bInterfaceProtocol 255 Vendor
Specific Protocol iInterface 32 Endpoint Descriptor:
bLength 7 bDescriptorType 5
bEndpointAddress 0x8e EP 14 IN bmAttributes 3
Transfer Type Interrupt Synch Type None
Usage Type Data
wMaxPacketSize 0x0020 1x 32 bytes bInterval 4
Endpoint Descriptor:
bLength 7 bDescriptorType 5
bEndpointAddress 0x0e EP 14 OUT bmAttributes 3
Transfer Type Interrupt Synch Type None
Usage Type Data
wMaxPacketSize 0x0020 1x 32 bytes bInterval 4
dmesg:
[ 7670.231910] cx231xx 7-2:1.1: New device Hauppauge Hauppauge Device -at-
480 Mbps (2040:b123) with 7 interfaces [ 7670.232011] cx231xx 7-2:1.1:
Identified as Hauppauge WinTV-HVR-955Q (111401) (card=21)
[ 7670.232517] i2c i2c-9: Added multiplexed i2c bus 11 [ 7670.232553] i2c
i2c-9: Added multiplexed i2c bus 12 [ 7670.360389] cx25840 8-0044: cx23102
A/V decoder found -at- 0x88 (cx231xx #0-0)
[ 7672.284924] cx25840 8-0044: loaded v4l-cx231xx-avcore-01.fw firmware
(16382 bytes)
[ 7672.357425] tveeprom 11-0050: Hauppauge model 111401, rev E1I6, serial#
4035538394 [ 7672.357429] tveeprom 11-0050: MAC address is
00:0d:fe:89:6d:da [ 7672.357432] tveeprom 11-0050: tuner model is SiLabs
Si2157 (idx 186, type 4)
[ 7672.357434] tveeprom 11-0050: TV standards NTSC(M) ATSC/DVB Digital
(eeprom 0x88)
[ 7672.357436] tveeprom 11-0050: audio processor is CX23102 (idx 47)
[ 7672.357438] tveeprom 11-0050: decoder processor is CX23102 (idx 46)
[ 7672.357440] tveeprom 11-0050: has no radio, has IR receiver, has no IR
transmitter [ 7672.358545] cx231xx 7-2:1.1: v4l2 driver version 0.0.3 [
7672.417927] cx231xx 7-2:1.1: Unknown tuner type configuring SIF [
7672.445864] cx231xx 7-2:1.1: Registered video device video0 [v4l2]
[ 7672.445934] cx231xx 7-2:1.1: Registered VBI device vbi0 [ 7672.446037]
cx231xx 7-2:1.1: audio EndPoint Addr 0x83, Alternate settings: 3 [
7672.495425] si2157 12-0060: Silicon Labs Si2147/2148/2157/2158
successfully attached [ 7672.495434] DVB: registering new adapter (cx231xx
#0)
[ 7672.495438] cx231xx 7-2:1.1: DVB: registering adapter 0 frontend 0 (LG
Electronics LGDT3306A VSB/QAM Frontend)...
[ 7672.495748] cx231xx 7-2:1.1: Successfully loaded cx231xx-dvb [
7672.495752] cx231xx 7-2:1.1: video EndPoint Addr 0x84, Alternate
settings: 5 [ 7672.495756] cx231xx 7-2:1.1: VBI EndPoint Addr 0x85,
Alternate settings: 2 [ 7672.495759] cx231xx 7-2:1.1: sliced CC EndPoint
Addr 0x86, Alternate settings: 2 [ 7672.495762] cx231xx 7-2:1.1: TS
EndPoint Addr 0x81, Alternate settings: 6 [ 7675.423850] si2157 12-0060:
found a 'Silicon Labs Si2157-A30'
[ 7675.472972] si2157 12-0060: firmware version: 3.0.5
from the logs:
[root-at-stat13 ~]# tail -f /var/log/messages Oct 28 01:29:18 stat13 kernel:
[ 3090.247250] si2157 12-0060: firmware version: 3.0.5 Oct 28 01:48:42
stat13 kernel: [ 4254.488614] perf interrupt took too long (2508 > 2495),
lowering kernel.perf_event_max_sample_rate to 50100 Oct 28 02:45:40 stat13
kernel: [ 7672.284924] cx25840 8-0044: loaded v4l- cx231xx-avcore-01.fw
firmware (16382 bytes)
Oct 28 02:45:40 stat13 kernel: [ 7672.357425] tveeprom 11-0050: Hauppauge
model 111401, rev E1I6, serial# 4035538394 Oct 28 02:45:40 stat13 kernel:
[ 7672.357432] tveeprom 11-0050: tuner model is SiLabs Si2157 (idx 186,
type 4)
Oct 28 02:45:40 stat13 kernel: [ 7672.357436] tveeprom 11-0050: audio
processor is CX23102 (idx 47)
Oct 28 02:45:40 stat13 kernel: [ 7672.357440] tveeprom 11-0050: has no
radio, has IR receiver, has no IR transmitter Oct 28 02:45:40 stat13
kernel: [ 7672.445864] cx231xx 7-2:1.1: Registered video device video0
[v4l2]
Oct 28 02:45:40 stat13 mtp-probe: checking bus 7, device 4: "/sys/devices/
pci0000:00/0000:00:1a.7/usb7/7-2"
Oct 28 02:45:40 stat13 mtp-probe: bus: 7, device: 4 was not an MTP device
Is there a mailing list for support on this hardware?
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hangout-at-nylxs.com
http://www.nylxs.com/
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