* Hauppauge 1192 WinTV-HVR-1950: Kernel Oops :(
@ 2008-08-19 21:36 Justin Piszcz
2008-08-19 21:53 ` [ivtv-users] " Justin Piszcz
0 siblings, 1 reply; 5+ messages in thread
From: Justin Piszcz @ 2008-08-19 21:36 UTC (permalink / raw)
To: linux-kernel; +Cc: ivtv-users
2.6.26.2:
[ 15.745116] usbcore: registered new interface driver pvrusb2
[ 15.745116] pvrusb2: Hauppauge WinTV-PVR-USB2 MPEG2 Encoder/Tuner : V4L in-tree version
[ 15.746180] pvrusb2: Debug mask is 31 (0x1f)
[ 15.849246] usb 1-4: reset high speed USB device using ehci_hcd and address 4
[ 16.022828] tveeprom 0-00a2: Hauppauge model 75111, rev C3E9, serial# 3474275
[ 16.022877] tveeprom 0-00a2: MAC address is 00-0D-FE-35-03-63
[ 16.022921] tveeprom 0-00a2: tuner model is Philips 18271_8295 (idx 149, type 54)
[ 16.022978] tveeprom 0-00a2: TV standards NTSC(M) ATSC/DVB Digital (eeprom 0x88)
[ 16.023040] tveeprom 0-00a2: audio processor is CX25843 (idx 37)
[ 16.023081] tveeprom 0-00a2: decoder processor is CX25843 (idx 30)
[ 16.023122] tveeprom 0-00a2: has radio, has IR receiver, has IR transmitter
[ 16.023137] pvrusb2: Supported video standard(s) reported available in hardware: PAL-M/N/Nc;NTSC-M/Mj/Mk;ATSC-8VSB/16VSB
[ 16.023137] pvrusb2: Mapping standards mask=0x300b700 (PAL-M/N/Nc;NTSC-M/Mj/Mk;ATSC-8VSB/16VSB)
[ 16.023137] pvrusb2: Setting up 6 unique standard(s)
[ 16.023179] pvrusb2: Set up standard idx=0 name=PAL-M
[ 16.023219] pvrusb2: Set up standard idx=1 name=PAL-N
[ 16.023259] pvrusb2: Set up standard idx=2 name=PAL-Nc
[ 16.023299] pvrusb2: Set up standard idx=3 name=NTSC-M
[ 16.023340] pvrusb2: Set up standard idx=4 name=NTSC-Mj
[ 16.023380] pvrusb2: Set up standard idx=5 name=NTSC-Mk
[ 16.023421] pvrusb2: Initial video standard (determined by device type): NTSC-M
[ 16.023474] pvrusb2: Device initialization completed successfully.
[ 16.023531] pvrusb2: registered device video0 [mpeg]
[ 16.023572] DVB: registering new adapter (pvrusb2-dvb)
[ 16.074116] firmware: requesting v4l-cx2341x-enc.fw
[ 16.431146] DVB: Unable to find symbol s5h1411_attach()
[ 16.431146] pvrusb2: no frontend was attached!
[ 16.431146] pvrusb2: unregistering DVB devices
Has anyone got one of these working in Linux?
When I compiled them in (instead of making them modules), I get an OOPS
[ 15.950121] pvrusb2: Hauppauge WinTV-PVR-USB2 MPEG2 Encoder/Tuner : V4L in-tree version
[ 15.950121] pvrusb2: Debug mask is 31 (0x1f)
[ 16.052664] usb 1-4: reset high speed USB device using ehci_hcd and address 4
[ 16.238140] tvaudio' 1-0042: tda9840 found @ 0x84 (pvrusb2_a)
[ 16.351636] tveeprom 1-00a2: Hauppauge model 75111, rev C3E9, serial# 3474275
[ 16.351681] tveeprom 1-00a2: MAC address is 00-0D-FE-35-03-63
[ 16.351722] tveeprom 1-00a2: tuner model is Philips 18271_8295 (idx 149, type 54)
[ 16.351775] tveeprom 1-00a2: TV standards NTSC(M) ATSC/DVB Digital (eeprom 0x88)
[ 16.351824] tveeprom 1-00a2: audio processor is CX25843 (idx 37)
[ 16.351865] tveeprom 1-00a2: decoder processor is CX25843 (idx 30)
[ 16.351907] tveeprom 1-00a2: has radio, has IR receiver, has IR transmitter
[ 16.351950] pvrusb2: Supported video standard(s) reported available in hardware: PAL-M/N/Nc;NTSC-M/Mj/Mk;ATSC-8VSB/16VSB
[ 16.352004] pvrusb2: Mapping standards mask=0x300b700 (PAL-M/N/Nc;NTSC-M/Mj/Mk;ATSC-8VSB/16VSB)
[ 16.352055] pvrusb2: Setting up 6 unique standard(s)
[ 16.352096] pvrusb2: Set up standard idx=0 name=PAL-M
[ 16.352136] pvrusb2: Set up standard idx=1 name=PAL-N
[ 16.352178] pvrusb2: Set up standard idx=2 name=PAL-Nc
[ 16.352219] pvrusb2: Set up standard idx=3 name=NTSC-M
[ 16.352259] pvrusb2: Set up standard idx=4 name=NTSC-Mj
[ 16.352300] pvrusb2: Set up standard idx=5 name=NTSC-Mk
[ 16.352341] pvrusb2: Initial video standard (determined by device type): NTSC-M
[ 16.353240] pvrusb2: Device initialization completed successfully.
[ 16.353295] pvrusb2: registered device video1 [mpeg]
[ 16.354221] DVB: registering new adapter (pvrusb2-dvb)
[ 16.355002] BUG: unable to handle kernel NULL pointer dereference at 00000000
[ 16.355069] IP: [<00000000>]
[ 16.355138] *pdpt = 000000003779f001 *pde = 0000000000000000
[ 16.355236] Oops: 0010 [#1] PREEMPT SMP
[ 16.355358] Modules linked in: pvrusb2 snd_hda_intel snd_hwdep
[ 16.355510]
[ 16.355548] Pid: 1518, comm: pvrusb2_a Not tainted (2.6.26.2 #6)
[ 16.355589] EIP: 0060:[<00000000>] EFLAGS: 00010246 CPU: 1
[ 16.355630] EIP is at 0x0
[ 16.355658] EAX: 00000000 EBX: c0700020 ECX: f775ff28 EDX: c008561c
[ 16.355658] ESI: f7275400 EDI: f70ac240 EBP: f775ff28 ESP: f775fe20
[ 16.355700] DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068
[ 16.355700] Process pvrusb2_a (pid: 1518, ti=f775e000 task=f7fdc040 task.ti=f775e000)
[ 16.355700] Stack: c03563de 00000000 00000c31 c07a5940 c3613990 f775ff38 f775fed8 c361c940
[ 16.355700] c0700020 c0700020 c0355f20 f7275400 f7190500 c008561c f899cc65 f899cc72
[ 16.355700] 00000000 c0355f20 c0362810 f7249000 f775ff28 f775ff28 00000000 00000000
[ 16.355999] Call Trace:
[ 16.355999] [<c03563de>] chip_command+0x4be/0x640
[ 16.355999] [<c0355f20>] chip_command+0x0/0x640
[ 16.355999] [<f899cc65>] pvr2_i2c_client_cmd+0x175/0x1a0 [pvrusb2]
[ 16.355999] [<f899cc72>] pvr2_i2c_client_cmd+0x182/0x1a0 [pvrusb2]
[ 16.355999] [<c0355f20>] chip_command+0x0/0x640
[ 16.355999] [<c0362810>] saa7185_command+0x0/0x210
[ 16.355999] [<f899cd29>] pvr2_i2c_core_cmd+0x99/0xb0 [pvrusb2]
[ 16.355999] [<f899cf5c>] set_audiomode+0x3c/0x50 [pvrusb2]
[ 16.355999] [<f899cd0d>] pvr2_i2c_core_cmd+0x7d/0xb0 [pvrusb2]
[ 16.355999] [<f899d01a>] set_volume+0xaa/0x120 [pvrusb2]
[ 16.355999] [<f899d13d>] set_bcsh+0xad/0x100 [pvrusb2]
[ 16.355999] [<f899c8ad>] pvr2_i2c_core_sync+0x26d/0x4b0 [pvrusb2]
[ 16.355999] [<f89a1ee7>] pvr2_hdw_worker_i2c+0x27/0x40 [pvrusb2]
[ 16.356074] [<c0133f4c>] run_workqueue+0x6c/0x130
[ 16.356074] [<f89a1ec0>] pvr2_hdw_worker_i2c+0x0/0x40 [pvrusb2]
[ 16.356074] [<c01342b7>] worker_thread+0x47/0xa0
[ 16.356074] [<c0137910>] autoremove_wake_function+0x0/0x50
[ 16.356074] [<c0134270>] worker_thread+0x0/0xa0
[ 16.356074] [<c0137629>] kthread+0x39/0x70
[ 16.356074] [<c01375f0>] kthread+0x0/0x70
[ 16.356074] [<c0103d0f>] kernel_thread_helper+0x7/0x18
[ 16.356074] =======================
[ 16.356074] Code: Bad EIP value.
[ 16.356074] EIP: [<00000000>] 0x0 SS:ESP 0068:f775fe20
[ 16.358193] ---[ end trace 3415345cac36f149 ]---
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [ivtv-users] Hauppauge 1192 WinTV-HVR-1950: Kernel Oops :(
2008-08-19 21:36 Hauppauge 1192 WinTV-HVR-1950: Kernel Oops :( Justin Piszcz
@ 2008-08-19 21:53 ` Justin Piszcz
2008-08-19 22:25 ` Justin Piszcz
0 siblings, 1 reply; 5+ messages in thread
From: Justin Piszcz @ 2008-08-19 21:53 UTC (permalink / raw)
To: User discussion about IVTV; +Cc: linux-kernel
On Tue, 19 Aug 2008, Justin Piszcz wrote:
> 2.6.26.2:
>
> [ 15.745116] usbcore: registered new interface driver pvrusb2
> [ 16.023474] pvrusb2: Device initialization completed successfully.
Closer now:
[ 749.791189] pvrusb2: Device initialization completed successfully.
[ 749.791214] pvrusb2: registered device video0 [mpeg]
[ 749.791218] DVB: registering new adapter (pvrusb2-dvb)
[ 749.824133] tda829x 1-0042: setting tuner address to 60
[ 749.846540] tda18271 1-0060: creating new instance
[ 749.877130] TDA18271HD/C1 detected @ 1-0060
[ 750.817127] tda829x 1-0042: type set to tda8295+18271
[ 755.394132] firmware: requesting v4l-cx2341x-enc.fw
[ 757.528628] DVB: registering frontend 0 (Samsung S5H1411 QAM/8VSB Frontend)...
[ 757.530626] tda829x 1-0042: type set to tda8295
[ 757.567455] tda18271 1-0060: attaching existing instance
[ 767.156610] pvrusb2: WARNING: No decoder present
# cat /dev/video0
cat: /dev/video0: Input/output error
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [ivtv-users] Hauppauge 1192 WinTV-HVR-1950: Kernel Oops :(
2008-08-19 21:53 ` [ivtv-users] " Justin Piszcz
@ 2008-08-19 22:25 ` Justin Piszcz
2008-08-19 22:54 ` Justin Piszcz
0 siblings, 1 reply; 5+ messages in thread
From: Justin Piszcz @ 2008-08-19 22:25 UTC (permalink / raw)
To: User discussion about IVTV; +Cc: linux-kernel, Alan Piszcz
On Tue, 19 Aug 2008, Justin Piszcz wrote:
> On Tue, 19 Aug 2008, Justin Piszcz wrote:
>
>> 2.6.26.2:
>>
>> [ 15.745116] usbcore: registered new interface driver pvrusb2
>> [ 16.023474] pvrusb2: Device initialization completed successfully.
>
> Closer now:
>
> [ 749.791189] pvrusb2: Device initialization completed successfully.
> [ 749.791214] pvrusb2: registered device video0 [mpeg]
> [ 749.791218] DVB: registering new adapter (pvrusb2-dvb)
> [ 749.824133] tda829x 1-0042: setting tuner address to 60
> [ 749.846540] tda18271 1-0060: creating new instance
> [ 749.877130] TDA18271HD/C1 detected @ 1-0060
> [ 750.817127] tda829x 1-0042: type set to tda8295+18271
> [ 755.394132] firmware: requesting v4l-cx2341x-enc.fw
> [ 757.528628] DVB: registering frontend 0 (Samsung S5H1411 QAM/8VSB Frontend)...
> [ 757.530626] tda829x 1-0042: type set to tda8295
> [ 757.567455] tda18271 1-0060: attaching existing instance
> [ 767.156610] pvrusb2: WARNING: No decoder present
>
> # cat /dev/video0
> cat: /dev/video0: Input/output error
Got it working:
Turned on kernel automatic loading of modules:
$ lsmod
Module Size Used by
nvidia 7095108 24
s5h1411 8900 1
tda18271 34312 2
tda8290 12868 2
tuner 26632 0
cx25840 27404 0
pvrusb2 164568 1
dvb_core 72128 1 pvrusb2
cx2341x 12100 1 pvrusb2
v4l2_common 10240 4 tuner,cx25840,pvrusb2,cx2341x
videodev 30208 3 tuner,pvrusb2
v4l1_compat 14404 2 pvrusb2,videodev
tveeprom 11972 1 pvrusb2
i2c_i801 8208 0
snd_hda_intel 350420 3
snd_hwdep 7044 1 snd_hda_intel
i2c_core 19092 10
nvidia,s5h1411,tda18271,tda8290,tuner,cx25840,pvrusb2,v4l2_common,tveeprom,i2c_i801
$ mplayer /dev/video0
$ mplayer /dev/video0
MPlayer dev-SVN-r26940
CPU: Intel(R) Core(TM)2 CPU 6700 @ 2.66GHz (Family: 6, Model: 15, Step
ping: 6)
CPUflags: MMX: 1 MMX2: 1 3DNow: 0 3DNow2: 0 SSE: 1 SSE2: 1
Compiled with runtime CPU detection.
Playing /dev/video0.
Cannot seek backward in linear streams!
Seek failed
Cannot seek backward in linear streams!
Seek failed
Cannot seek backward in linear streams!
Seek failed
Cannot seek backward in linear streams!
Seek failed
Cannot seek backward in linear streams!
Seek failed
Cannot seek backward in linear streams!
Seek failed
Cannot seek backward in linear streams!
Seek failed
Cannot seek backward in linear streams!
Seek failed
Cannot seek backward in linear streams!
Seek failed
Cannot seek backward in linear streams!
Seek failed
Cannot seek backward in linear streams!
Seek failed
Cannot seek backward in linear streams!
Seek failed
Cannot seek backward in linear streams!
Seek failed
Cannot seek backward in linear streams!
Seek failed
ID_VIDEO_ID=0
MPEG-PS file format detected.
ID_AUDIO_ID=0
VIDEO: MPEG2 720x480 (aspect 2) 29.970 fps 8000.0 kbps (1000.0 kbyte/s)
ID_FILENAME=/dev/video0
ID_DEMUXER=mpegps
ID_VIDEO_FORMAT=0x10000002
ID_VIDEO_BITRATE=8000000
ID_VIDEO_WIDTH=720
ID_VIDEO_HEIGHT=480
ID_VIDEO_FPS=29.970
ID_VIDEO_ASPECT=0.0000
ID_AUDIO_FORMAT=80
ID_AUDIO_BITRATE=0
ID_AUDIO_RATE=0
ID_AUDIO_NCH=0
ID_LENGTH=0.00
ID_SEEKABLE=1
Opening video filter: [eq2]
==========================================================================
Opening video decoder: [mpegpes] MPEG 1/2 Video passthrough
VDec: vo config request - 720 x 480 (preferred colorspace: Mpeg PES)
Could not find matching colorspace - retrying with -vf scale...
Opening video filter: [scale]
The selected video_out device is incompatible with this codec.
Try appending the scale filter to your filter list,
e.g. -vf spp,scale instead of -vf spp.
VDecoder init failed :(
Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec family
Selected video codec: [ffmpeg2] vfm: ffmpeg (FFmpeg MPEG-2)
==========================================================================
ID_VIDEO_CODEC=ffmpeg2
==========================================================================
Opening audio decoder: [mp3lib] MPEG layer-2, layer-3
AUDIO: 48000 Hz, 2 ch, s16le, 224.0 kbit/14.58% (ratio: 28000->192000)
ID_AUDIO_BITRATE=224000
ID_AUDIO_RATE=48000
ID_AUDIO_NCH=2
Selected audio codec: [mp3] afm: mp3lib (mp3lib MPEG layer-2, layer-3)
==========================================================================
AO: [alsa] 48000Hz 2ch s16le (2 bytes per sample)
ID_AUDIO_CODEC=mp3
Starting playback...
VDec: vo config request - 720 x 480 (preferred colorspace: Planar YV12)
VDec: using Planar YV12 as output csp (no 0)
Movie-Aspect is 1.33:1 - prescaling to correct movie aspect.
ID_VIDEO_ASPECT=1.3333
VO: [xv] 720x480 => 720x540 Planar YV12
No bind found for key 'MOUSE_BTN0'. 0.6% 0 0
No bind found for key 'MOUSE_BTN0'. 0.6% 0 0
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [ivtv-users] Hauppauge 1192 WinTV-HVR-1950: Kernel Oops :(
2008-08-19 22:25 ` Justin Piszcz
@ 2008-08-19 22:54 ` Justin Piszcz
2008-08-19 23:30 ` Justin Piszcz
0 siblings, 1 reply; 5+ messages in thread
From: Justin Piszcz @ 2008-08-19 22:54 UTC (permalink / raw)
To: User discussion about IVTV; +Cc: Alan Piszcz, linux-kernel
On Tue, 19 Aug 2008, Justin Piszcz wrote:
>
> On Tue, 19 Aug 2008, Justin Piszcz wrote:
>
>> On Tue, 19 Aug 2008, Justin Piszcz wrote:
>>
>>> 2.6.26.2:
>>>
>>> [ 15.745116] usbcore: registered new interface driver pvrusb2
>>> [ 16.023474] pvrusb2: Device initialization completed successfully.
>>
>> Closer now:
>>
>> [ 749.791189] pvrusb2: Device initialization completed successfully.
> Cannot seek backward in linear streams!
> Seek failed
> ID_VIDEO_ID=0
> MPEG-PS file format detected.
> ID_AUDIO_ID=0
> VIDEO: MPEG2 720x480 (aspect 2) 29.970 fps 8000.0 kbps (1000.0 kbyte/s)
> ID_FILENAME=/dev/video0
> ID_DEMUXER=mpegps
> ID_VIDEO_FORMAT=0x10000002
> ID_VIDEO_BITRATE=8000000
> ID_VIDEO_WIDTH=720
> ID_VIDEO_HEIGHT=480
> ID_VIDEO_FPS=29.970
> ID_VIDEO_ASPECT=0.0000
> ID_AUDIO_FORMAT=80
> ID_AUDIO_BITRATE=0
> ID_AUDIO_RATE=0
> ID_AUDIO_NCH=0
> ID_LENGTH=0.00
> ID_SEEKABLE=1
> Opening video filter: [eq2]
> ==========================================================================
> Opening video decoder: [mpegpes] MPEG 1/2 Video passthrough
> VDec: vo config request - 720 x 480 (preferred colorspace: Mpeg PES)
> Could not find matching colorspace - retrying with -vf scale...
> Opening video filter: [scale]
> The selected video_out device is incompatible with this codec.
> Try appending the scale filter to your filter list,
> e.g. -vf spp,scale instead of -vf spp.
> VDecoder init failed :(
> Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec family
> Selected video codec: [ffmpeg2] vfm: ffmpeg (FFmpeg MPEG-2)
> ==========================================================================
> ID_VIDEO_CODEC=ffmpeg2
> ==========================================================================
> Opening audio decoder: [mp3lib] MPEG layer-2, layer-3
> AUDIO: 48000 Hz, 2 ch, s16le, 224.0 kbit/14.58% (ratio: 28000->192000)
> ID_AUDIO_BITRATE=224000
> ID_AUDIO_RATE=48000
> ID_AUDIO_NCH=2
> Selected audio codec: [mp3] afm: mp3lib (mp3lib MPEG layer-2, layer-3)
> ==========================================================================
> AO: [alsa] 48000Hz 2ch s16le (2 bytes per sample)
> ID_AUDIO_CODEC=mp3
> Starting playback...
> VDec: vo config request - 720 x 480 (preferred colorspace: Planar YV12)
> VDec: using Planar YV12 as output csp (no 0)
> Movie-Aspect is 1.33:1 - prescaling to correct movie aspect.
> ID_VIDEO_ASPECT=1.3333
> VO: [xv] 720x480 => 720x540 Planar YV12
> No bind found for key 'MOUSE_BTN0'. 0.6% 0 0
> No bind found for key 'MOUSE_BTN0'. 0.6% 0 0
>
>
Still need to get audio working, video working though by default kernel-module
loading upon boot. Mplayer with tv:// does not work well, I guess I need
some USB audio drivers possibly? Looking into it now.
Also it does not work before xawtv does some 'magic' when I select
s-video etc, will need to look into that further later. Then mplayer
will show the stream.
Justin.
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [ivtv-users] Hauppauge 1192 WinTV-HVR-1950: Kernel Oops :(
2008-08-19 22:54 ` Justin Piszcz
@ 2008-08-19 23:30 ` Justin Piszcz
0 siblings, 0 replies; 5+ messages in thread
From: Justin Piszcz @ 2008-08-19 23:30 UTC (permalink / raw)
To: User discussion about IVTV; +Cc: Alan Piszcz, linux-kernel
On Tue, 19 Aug 2008, Justin Piszcz wrote:
>
>
> On Tue, 19 Aug 2008, Justin Piszcz wrote:
>
>>
>> On Tue, 19 Aug 2008, Justin Piszcz wrote:
>>
>>> On Tue, 19 Aug 2008, Justin Piszcz wrote:
>>>
>>>> 2.6.26.2:
>>>>
>>>> [ 15.745116] usbcore: registered new interface driver pvrusb2
>>>> [ 16.023474] pvrusb2: Device initialization completed successfully.
>>>
>>> Closer now:
>>>
>>> [ 749.791189] pvrusb2: Device initialization completed successfully.
>> Cannot seek backward in linear streams!
>> Seek failed
>> ID_VIDEO_ID=0
>> MPEG-PS file format detected.
>> ID_AUDIO_ID=0
>> VIDEO: MPEG2 720x480 (aspect 2) 29.970 fps 8000.0 kbps (1000.0 kbyte/s)
>> ID_FILENAME=/dev/video0
>> ID_DEMUXER=mpegps
>> ID_VIDEO_FORMAT=0x10000002
>> ID_VIDEO_BITRATE=8000000
>> ID_VIDEO_WIDTH=720
>> ID_VIDEO_HEIGHT=480
>> ID_VIDEO_FPS=29.970
>> ID_VIDEO_ASPECT=0.0000
>> ID_AUDIO_FORMAT=80
>> ID_AUDIO_BITRATE=0
>> ID_AUDIO_RATE=0
>> ID_AUDIO_NCH=0
>> ID_LENGTH=0.00
>> ID_SEEKABLE=1
>> Opening video filter: [eq2]
>> ==========================================================================
>> Opening video decoder: [mpegpes] MPEG 1/2 Video passthrough
>> VDec: vo config request - 720 x 480 (preferred colorspace: Mpeg PES)
>> Could not find matching colorspace - retrying with -vf scale...
>> Opening video filter: [scale]
Ok after 2-3 hours of playing around, got it working:
$ cat video.sh
#!/bin/bash
# Set video type.
echo s-video > /sys/class/pvrusb2/*/ctl_input/cur_val
echo NTSC-M > /sys/class/pvrusb2/*/ctl_video_standard/cur_val
# The only option I need:
echo "65535" > /sys/class/pvrusb2/sn-*/ctl_volume/cur_val
# The following was found here:
# http://www.mail-archive.com/pvrusb2@isely.net/msg00306.html
#echo "10485760" > /sys/class/pvrusb2/sn-*/ctl_video_bitrate_peak/cur_val
#echo "8388608" > /sys/class/pvrusb2/sn-*/ctl_video_bitrate/cur_val
#echo "Constant Bitrate" > /sys/class/pvrusb2/sn-*/ctl_video_bitrate_mode/cur_val
#echo "224 kbps" > /sys/class/pvrusb2/sn-*/ctl_audio_bitrate/cur_val
# modify, sound is too low (max is 65535)
#echo "65535" > /sys/class/pvrusb2/sn-*/ctl_volume/cur_val
#echo "53738" > /sys/class/pvrusb2/sn-*/ctl_volume/cur_val
# Now you can mplayer /dev/video0!
# mplayer -vf yadif /dev/video0
Loaded modules:
$ lsmod
Module Size Used by
nvidia 7095108 24
s5h1411 8900 1
tda18271 34312 2
tda8290 12868 2
tuner 26632 0
cx25840 27404 0
i2c_i801 8208 0
pvrusb2 164568 1
dvb_core 72128 1 pvrusb2
cx2341x 12100 1 pvrusb2
v4l2_common 10240 4 tuner,cx25840,pvrusb2,cx2341x
videodev 30208 3 tuner,pvrusb2
v4l1_compat 14404 2 pvrusb2,videodev
tveeprom 11972 1 pvrusb2
i2c_core 19092 10 nvidia,s5h1411,tda18271,tda8290,tuner,cx25840,i2c_i801,pvrusb2,v4l2_common,tveeprom
snd_hda_intel 350420 5
snd_hwdep 7044 1 snd_hda_intel
Mplayer works flawlessly.
Note using USB, there is a delay ~2-3 seconds vs. the TV itself.
Justin.
^ permalink raw reply [flat|nested] 5+ messages in thread
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2008-08-19 21:36 Hauppauge 1192 WinTV-HVR-1950: Kernel Oops :( Justin Piszcz
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