I see similar things (on dvb-t) on eg five life and five us, e
specially movies on five us. I assume that the transmission might be in 540
horisontal pixels.
Which channels do you see this on?
I've just uploaded an example where it is easy to see it:
Hi,
I receive DVB-T in the UK and I'd like to improve the image quality.
I think it is a deinterlacing issue.
I'm currently using in mplayer
vf=pp=lb
And it improves the situation for the fine details.
But I still get some effects, on macro blocks.
There are like horizontal bands (maybe 0.5 cm
Måns Rullgård wrote:
Mario Rossi [EMAIL PROTECTED] writes:
Hi,
I receive DVB-T in the UK and I'd like to improve the image quality.
I think it is a deinterlacing issue.
I'm currently using in mplayer
vf=pp=lb
And it improves the situation for the fine details.
But I still get some
I see...
let's hope they start again!
On 7/22/07, Soyeb Aswat [EMAIL PROTECTED] wrote:
The trial ended on Freeview about a month ago. A sad loss :-(
The trial is continuing on cable and satellite.
Regards,
Soyeb
___
linux-dvb mailing list
Hi,
I can't find anymore BBC HD signal via DVB-T in London
I used to have these settings
BBC
HD1:55400:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_2_3:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_32:HIERARCHY_NONE:1502:1505:36932
but now this is what I get with tzap
using
since I officially take care about the latest Empia em28xx code I want
to get that project removed from linuxtv.org.
Mauro already broke some parts in the incomplete inkernel linux driver.
Since the few developers here who cannot just shut their mouth and
accept others work I don't see another way
Previous was corrupted.
since I officially take care about the latest Empia em28xx code I want
to get that project removed from linuxtv.org.
Mauro already broke some parts in the incomplete inkernel linux driver.
Since the few developers here who cannot just shut their mouth and
accept others
Previous 2 mails were corrupted.
since I officially take care about the latest Empia em28xx code I want
to get that project removed from linuxtv.org.
Mauro already broke some parts in the incomplete inkernel linux driver.
Since the few developers here who cannot just shut their mouth and
accept
Sorry, I will removed the quoted message, the message keeps arriving corrupted.
From a user's point of view, the 2 projects (em28xx and linuxtv.org)
have a huge overlapping and common code.
If I wanted to use them both, would I run into a nightmare, or is it
going to be easy?
Will em28xx still be
Hi,
I've just tried your repository with
Hauppauge WinTV NOVA T USB 2
Fedora 7
Kernel recompiled 2.6.21.3.
Result
Jun 13 19:29:27 thinkpad kernel: usb 4-4: new high speed USB device
using ehci_hcd and address 5
Jun 13 19:29:27 thinkpad kernel: usb 4-4: configuration #1 chosen from 1 choice
On 6/13/07, Michael Krufky [EMAIL PROTECTED] wrote:
Mario,
Thank you for testing. Apparently we were missing some Kconfig dependencies
on
dvb-pll.
I have fixed the problem and updated my 'dvb-pll' tree. Please test again and
report your experiences.
Thanks again for testing.
Hi,
I think it is an interesting mail, so I copy it back in the mailing list.
On 5/2/07, Tobias Stoeber [EMAIL PROTECTED] wrote:
Regarding the One For All Aerial it seems, that it can be positioned
either vertically or horizontally. So you should first try to (if you
didn't already) to get to
Hi,
I live in a building where the roof aerial has never-ending problems.
I've tried that indoor aerial
As I said, it does work, but I don't think that its working correctly.
I have tried under Gentoo and under Ubuntu Fiesty with 2.6.20 kernel,
and under both, things start to eventually jitter slightly and every
few seconds frames are dropped. This doesn't seem to happen under
windows for some
I have one of these devices running under kernel 2.6.18 with MythTV
(Gentoo). I am seeing a lot of artefacts and picture jitter while
watching live tv. I suspect this has something to do with speed of USB
1.1.
I am able to reboot into Windows and test the device with the original
device
Hi,
it took 5 months but eventually the patch was applied!
http://www.linuxtv.org/pipermail/linux-dvb/2006-December/014838.html
here
http://linuxtv.org/hg/dvb-apps?cmd=changeset;node=0c5b651f08be;style=gitweb
Thank you Christoph!
___
linux-dvb
Hi,
I would like to give a go to a DVB-C USB card.
In the wiki the only supported device looks to be
Technotrend DVB-C C-1200 TT-Connect
Is it true?
In the mailing list, April 2006, there are positive feedbacks, is it
still the case?
Related question: can I connect directly to a DVB-C card
Hi,
I'm a customer of Virgin Media and I get TV, phone and broadband via cable.
I would like to understand whether I can use any of the DVB-C cards
and connect it directly to the cable.
Currently the cable goes into a box labelled
Scientific Atlanta EXPLORER 4200 DVB
This box is then
Hi,
I've just upgraded my copy of the repository of v4l-dvb from Mercurial
and when I connect my device I get a warning:
Mar 15 19:10:10 thinkpad kernel: **WARNING** I2C adapter driver
[DiBX000 tuner I2C bus] forgot to specify physical device; fix it!
It does not seem to affect anything.
Hi,
I'm trying to tune the HD signal from ITV-Channels 4-Five in Central
London I'm in Aldgate).
I have a WinTV NOVA T USB2
I can get BBC HD signal properly, while for the bouquet of ITV, I can
see some signal but no tuning.
This is the output of scan (starting from the frequency of BBC HD).
Hauppauge WinTV-NOVA-T usb2. kernel 2.6.18.2 latest v4l-dvb.
I had (once) this Oops while unplugging the card with no apps accessing it.
Is it possible that the code checking for the remote control should be
stopped before unplugging the cable? The same as any application
actually playing some
is the second.
Hope I've explained in a decent way.
I have a question: if the board can do autotune, why do we bother with
setting the right parameters?
Regards
On 11/6/06, Patrick Boettcher [EMAIL PROTECTED] wrote:
On Thu, 2 Nov 2006, Mario Rossi wrote:
Hi Patrick,
did you have time to check the patch
Hi,
Does somebody know why scan dvb-util or vdr failed to parse video pid
of hdtv stream ?
Why a patch like the attached one couldn't be added ?
Btw, I've seen other types that are not properly recognised:
in Lodnon they are
0x05
0x06 (when it is not AC3, SUBTITLING or TELETEXT)
0x0c
Hi,
I'm trying to copy the stream of hdtv using mplayer and mencoder, but
they think the video type is MPEG2(type 0x1002 in
libmpdemux/demux_ts.c) while I think it should be H264(type
0x1005), so it does not play anything.
This is the output of ITV HD Trial after I -dumpstream. Should
add the pmt_pid to your list
Sorry, but I do not understand.
Here is whan I've done:
I've changed scan so that it prints the video pid 0x1b into channels.conf.
Then I play
mplayer dvb://BBC HD1a
MPlayer dev-SVN-r20681-4.1.1 (C) 2000-2006 MPlayer Team
CPU: Intel(R) Pentium(R) M processor
@all maintaners: several months ago I posted a patch to scan to add this
damned pmt_pid
to the broken channels.conf, but it was completely ignored.
Since questions like these are so often recurring I think it's the right
time to commit it.
Great it works properly.
Do you still have a copy of
Hi,
I've got a dib3000mc and after the refactored tuner code changes I
had some issues but they have been (almost all) solved in the current
tip mercurial code.
Which dib3000 do you have exactly? which code are you running?
what is the problem exactly?
Hi list,
I recently updated my
Hi Patrick,
did you have time to check the patch I sent recently that fixes the
autosearch for dib3000mc in my case?
http://www.linuxtv.org/pipermail/linux-dvb/2006-October/013907.html
Actually the following one (100% equivalent to the one above) is more
in line with the treatment of seq in the
The following patch enables the use of XXX_AUTO in channels.conf,
mainly to be used by zap and tzap.
diff -r 92cd5208d2cf lib/libdvbcfg/dvbcfg_zapchannel.c
--- a/lib/libdvbcfg/dvbcfg_zapchannel.c Mon Sep 18 21:27:12 2006 +0100
+++ b/lib/libdvbcfg/dvbcfg_zapchannel.c Sat Oct 28 12:16:04 2006
IIRC Patrick has the datasheet.
Is it held under some kind of non disclosure agreement?
Why don't we create a repository for all datasheets available. I think
the more people check the code, the better it is.
Also the old driver
I've done more investigation and tried to understand what scan does.
Basically everything depends on the ability of the chip to tune a
channel with parameters set to XXX_AUTO.
So I was able to track down the problem (still don't know whether it
is a problem or not) to this specific issue.
This
Thank for the explanation. I misunderstood the meaning of NONE and AUTO.
I tried more to understand the behaviour of scan.
Reading the code of scan it seems that any of the 2 FECs, when they
are NONE, they are converted in AUTO before scanning.
The initial scan file for uk-CrystalPalace is
T
I've tried to AUTO scan since there seems to be changes in the DIB3000MC code.
I've got a WinTV NOVA T USB 2.
Kaffeine:
It scans properly when using uk-CrystalPalace
It can only AUTO scan (0, +167k, -167K) the HDTV trial channels (ITV,
Ch4, BBC, Five)
scan from dvb-apps
Everything ok with the
it seems doable. I'll have a try modifying dvbstream (and mplayer
which is the same) and try to see what happens.
cheers
please, try this patch for dvbstream and report
Unfortunately, for the time being I do not have the device available
to test, but I will do as soon as I can.
I've read
Does anybody know whether it exists a USB card to receive DVB from
Stellite and Terrestrial at the same time.
I don't really care about analogue TV.
I've seen a couple of PCI of Hauppauge, FlyDVB and maybe others, but no USB.
Any idea?
Thanks
___
Hi,
I had problems tuning a TTUSB DEC-2000T.
I can tune using tzap, while other applications like mplayer, dvbstream fail.
Debugging the code I found that the only difference is in the call
DMX_SET_PES_FILTER.
tzap uses DMX_PES_AUDIO and DMX_PES_VIDEO while dvbstream (and
mplayer) uses
IIRC DMX_PES_OTHER is the correct pid filter, while DMX_PES_AUDIO and _VIDEO
were used only by FF cards
This is the same thing I've read.
The card has a MPEG-decoder but it is not possible to use it from USB
(it works when connecting the card to television), so I am not sure
whether it is a FF
As Darren suggested the video pid is 202.
I can actually see a 4/3 format screen with 3 PIPs.
The audio pid 403 corresponds to the parliament pip.
The scanning line is
BBC
The link you sent is broken
Hi, I'm Giovanni
I've also worked with Dibwatch 3000 using the dib3000mc, it's real
good for some information, but I've the same trouble I've red on
mailing list, it is impossible to understand a lot of data 'cause I
don't know how to measure them and also I don't
);
*event = haupp_rc_keys[i].event;
*state = REMOTE_KEY_PRESSED;
if (st-old_toggle == toggle) {
On 10/8/06, Patrick Boettcher [EMAIL PROTECTED] wrote:
Hi Mario,
sorry for the delay.
On Sun, 8 Oct 2006, Mario Rossi wrote
Why don't you send the patch. Maybe someone could have a try
understanding those values.
Hi to all!!
I patched Dibwatch-3000 for use it also with dib3000 mc, and it works
perfectly (it seems...), my only problem is I have not idea of the
measurement I receive... For example, I receive MER but
This patch fixes the NULL pointer exception while using the Remote
Control for a NOVA T USB2.
Basically this line was missing (for the properties of the device
dvb_usb_device_properties)
.size_of_priv = sizeof(struct dibusb_state),
I'm not sure the fix is 100% correct since the same
I don't think they broadcast video all the time. Also the video is only
quarter-screen when it is shown.
Now that you say it, I think I've always seen the quarter-screen video.
Does it mean that it is a sort of Teletext+Video and not a normal
plain MPEG2 channel?
I've found where is the problem in the Kernel oops while using the
remote control with WinTV NOVA T USB2.
In the following function
(linux/drivers/media/dvb/dvb-usb/nova-t-usb2.c) I added a debug print
for all pointers involved and the one that is NULL is st meaning
that d-priv is NULL.
I've
I'm trying to save the full TS with my Hauppauge Win TV Nova T USB2.
I'm using dvbstream and the special pid 8192.
This is the command line
./dvbstream -f 50580 -I 2 -qam 16 -cr 3_4 -crlp 3_4 -bw 8 -o:temp.xxx 8192
(uk-CrystalPalace dvb-t for BBC)
and the generated file is empty.
Reading
Hi.
I was trying to use the remote control and I got the following error
in the kernel.
I remember I used the Remote Control 4-5 months ago with success.
To reproduce the problem it is enough to send a key with the remote to the card.
Fedora Core 5
kernel from source 2.6.18
latest (1 hour ago)
Great!
I knew it was to easy to be missing!
Thanks
On 10/5/06, Christophe Thommeret [EMAIL PROTECTED] wrote:
Le Jeudi 05 Octobre 2006 21:27, Mario Rossi a écrit:
I'm trying to save the full TS with my Hauppauge Win TV Nova T USB2.
I'm using dvbstream and the special pid 8192
Indeed!
Well done!
Thanks Patrick.
Tested on a Hauppauge WinTV NOVA T USB2
On 10/1/06, Patrick Boettcher [EMAIL PROTECTED] wrote:
Hi all,
sorry for the long delay, but I was really busy I haven't had any time to
really look into this.
Attached is a patch which should fix the configuration
Hi,
I would like to save the full transport stream of a DVB-T bouquet using gnutv.
Is there a way to achieve it?
So far I need to specify a channel, not a full bouquet.
Regards
Mario
___
linux-dvb mailing list
linux-dvb@linuxtv.org
Since the new code is using the value of agc-setup both in
dib3000mc_write_word(state, 37, agc-setup);
(di3000mc.c LINE 374 in function dib3000mc_init)
and
reg_52 = state-cfg-agc-setup 0xfefb;
(dib3000mc.c LINE 155 in function dib3000mc_setup_pwm_state)
while the old one was using it only
Hi
I would like to know how to use zap.
I've tried to read the source code and it seems that it only prints
data until the first time the tuning HAS_LOCK, while afterwards it
does
process_pat _tdt and _pmt
what are they supposed to do?
Is there a way to get a continuous output like tzap?
Hi Patrick,
this is the patch that works for me. It is against the current v4l-dvb
mercurial, but I guess you wanted to have reg52 dynamically coming
from the dibx000_agc_config.
--- linux/drivers/media/dvb/frontends/dib3000mc.c.orig 2006-09-27
23:32:40.0 +0100
+++
I've tried the patch you sent to the mailing list but there is no difference.
Reading the code it seems to me that the problem is into the value of
agc-setup
If I revert changes to dib3000mc_setup_pwm_state (and I do not apply
the patch) the card works again.
It looks to me (just reading the
I used the following scan file to scan for HDTV signals
T 55400 8MHz 2/3 1/2 QPSK 8k 1/32 NONE
It is not working anymore now, but instead I use
T 55400 8MHz 2/3 1/2 QAM_64 8k 1/32 NONE
(which btw does not give any more the full list)
I'm not sure what is the problem, maybe is the
Hi
how should I interpret the output of scan, trying to scan for HDTV in London?
initial scan file
T 55400 8MHz 2/3 2/3 QAM64 8k 1/32 NONE
(I had found those values in this mailing list some months ago)
output:
scanning /opt/dvb/uk-CrystalPalace
using '/dev/dvb/adapter0/frontend0' and
T 55400 8MHz 2/3 2/3 QAM64 8k 1/32 NONE
I can only scan if I set QAM64 not QPSK (which worked 3/4 months ago
when I tried the first time).
Since then, I moved, before I was in Victoria and I used a T cable
aerial (the one that is often sold for FM radios), while now I live in
Aldgate
) for PID 100
libdvbpsi error (PSI decoder): TS duplicate (received 0, expected 1) for PID 0
libdvbpsi error (PSI decoder): TS duplicate (received 0, expected 1) for PID 100
What is the status of the art for HDTV?
On 9/26/06, Mario Rossi [EMAIL PROTECTED] wrote:
T 55400 8MHz 2/3 2/3 QAM64 8k 1
I've tried with the new patches
1) module loading works fine now
2) I cannot tune or scan anything
3) make unload works fine
Sep 20 21:43:46 thinkpad kernel: usb 4-4: new high speed USB device
using ehci_hcd and address 3
Sep 20 21:43:46 thinkpad kernel: usb 4-4: configuration #1 chosen from 1
I've just tried an old version of v4l-dvb
http://linuxtv.org/hg/v4l-dvb?cmd=changeset;node=f2a8b79d6dc0d7f2da5fe033aa4e280975c091b4;style=gitweb
(dated [Sun, 17 Sep 2006 14:07:51 -0400])
just to confirm that I don't have any other problem and in fact tuning
and scanning both work fine.
[EMAIL
And this is what happens when I run
make unload
Sep 19 19:16:44 thinkpad kernel: usbcore: deregistering driver
dvb_usb_nova_t_usb2
Sep 19 19:16:44 thinkpad kernel: dvb-usb: Hauppauge WinTV-NOVA-T usb2
successfully deinitialized and disconnected.
[EMAIL PROTECTED] v4l-dvb]# make unload
make -C
to proceed?
thanks in advance,
Patrick.
--
Mail: [EMAIL PROTECTED]
WWW: http://www.wi-bw.tfh-wildau.de/~pboettch/
On Mon, 21 Aug 2006, Mario Rossi wrote:
I've been using again the WinTV NOVA T USB2 and the module behaved better
today.
Still impossible to unload the modules from memory
Hi,
I've been using again the WinTV NOVA T USB2 and the module behaved better today.
Still impossible to unload the modules from memory
snd_usb_audio 68704 0
snd_usb_lib14336 1 snd_usb_audio
snd_rawmidi22048 1 snd_usb_lib
snd_hwdep 8708 1
Hi,
I've started using again my Win TV NOVA T USB2 after a while (1 month)
and I've noticed this strange behaviour.
When I unload the modules (either by unplugging the USB cable or doing
a make unload) I cannot remove any more the modules dib3000mc and
dvb_pll.
Afterwards, if I plug it in
I've tried more times and the behaviour is always the same.
dib3000mc and dvb_pll are used by 4294967295 which I think is incorrect.
But, once I had a worse error, while manually unplugging the USB cable
Aug 20 22:48:57 thinkpad kernel: BUG: unable to handle kernel paging
request at virtual
64 matches
Mail list logo
