[linux-dvb] Re: linux-dvb Digest, Vol 11, Issue 32

bdr bdr gemini.bdr at gmail.com
Tue Dec 13 13:02:13 CET 2005


Hi samuel,

 currently iam using this tool to analyse the transport stream :
 http://www.digital-digest.com/dvd/downloads/showsoftware_tsr_263.html

for test streams

psi_change.m2t

http://standards.iso.org/ittf/PubliclyAvailableStandards/ISO_IEC_13818-4_2004_Conformance_Testing/Systems/

i dont know how far this link helps u , iam also badly in need of test
streams .

and do u know any thing about identifying version changes ,
plz share your ideas regarding this .


---Gemini




On 12/9/05, linux-dvb-request at linuxtv.org <linux-dvb-request at linuxtv.org>
wrote:
>
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> When replying, please edit your Subject line so it is more specific
> than "Re: Contents of linux-dvb digest..."
>
>
> Today's Topics:
>
>   1. Re: PATCH: Nebula DigiTv PCI Remote Control support (Richard Wall)
>   2. Re: A call to testers.. (Luca Olivetti)
>   3. Re: A call to testers.. (Luca Olivetti)
>   4. Re: A call to testers.. (Luca Olivetti)
>   5. Re: Digitv USB firmware loading issue (Jan K?mpe)
>   6. Re: mpeg-2(ts) (Samuel Goto)
>   7. Re: Linvdr - Display Power Management (Hartmut Hackmann)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Thu, 08 Dec 2005 15:15:15 +0000
> From: Richard Wall <m-lists at the-moon.net>
> Subject: [linux-dvb] Re: PATCH: Nebula DigiTv PCI Remote Control
>        support
> To: linux-dvb at linuxtv.org
> Message-ID: <43984E03.3070508 at the-moon.net>
> Content-Type: text/plain; charset=ISO-8859-1
>
> On 08/12/05 13:15 Mark Weaver wrote:
> > It's already been merged into the v4l tree, so it will eventually end up
> > in the mainline kernel.  You could wait until then, or you could just
> > compile the v4l modules against 2.6.15 (they have integrated the code
> > back into ir-kbd-gpio).
>
> Mark,
>
> Thanks for your quick reply. I can't seem to get it working though.
> I compiled and installed:
> http://linuxtv.org/downloads/video4linux/v4l-kernel-20051118.tar.gz
> ...but modprobing ir-kbd-gpio doesn't result in an input device.
>
> I haven't been following the list very closely, but it seems that DVB
> has merged with v4l so do you mean v4l-dvb as described here:
> http://linuxtv.org/pipermail/linux-dvb/2005-November/006507.html
> ...When I try compiling that i get all sorts of errors.
>
> If you have time, would you give a quick outline of how you get the
> Nebula working now?
>
> Thanks,
> --
> Richard Wall
>
>
>
> ------------------------------
>
> Message: 2
> Date: Thu, 08 Dec 2005 16:20:09 +0100
> From: Luca Olivetti <luca at ventoso.org>
> Subject: Re: [linux-dvb] A call to testers..
> To: Mauro Carvalho Chehab <mchehab at brturbo.com.br>
> Cc: Michael Krufky <mkrufky at gmail.com>, linux-dvb at linuxtv.org
> Message-ID: <43984F29.5060307 at ventoso.org>
> Content-Type: text/plain; charset="iso-8859-1"
>
> En/na Mauro Carvalho Chehab ha escrit:
> > Em Qui, 2005-12-08 às 02:08 +0100, Luca Olivetti escreveu:
> >> En/na Michael Krufky ha escrit:
> >>
> >> one more thing:
> >>
> >>> FYI: I'm not completely sure that we are interested in backwards
> >>> compatability with 2.6.0 <= kernels < 2.6.8 ...
> >> Probably it's not worth it: I'm running an old, unsupported,
> >> distribution with an old kernel. I don't feel the urge to upgrade
> though
> >> (everything is working well enough as it is).
> >       If you want to fix and send us patches for it, that's ok.
>
> I can try to fix the flexcop-pci and mt312 modules (those are the only
> one I can test).
> I'd need some help to:
>
> 1)define some compatibility functions:
>
> pci_iomap
> pci_iounmap (and the version they were introduced)
>
> 2) the version where I2C_ADAP_CLASS_TV_DIGITAL morphed to
> I2C_CLASS_TV_DIGITAL
>
> 3) in which version struct kvec appeared (though I'm not going to use
> dvb-net).
>
> Bye
> --
> - Yo también quiero una Europa libre de Patentes de Software  -
> - I want a Software Patents Free Europe too! And you?         -
> ---------------------------------------------------------------
> EuropeSwPatentFree - http://EuropeSwPatentFree.hispalinux.es
>
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> ------------------------------
>
> Message: 3
> Date: Thu, 08 Dec 2005 16:23:22 +0100
> From: Luca Olivetti <luca at ventoso.org>
> Subject: Re: [linux-dvb] A call to testers..
> To: Mauro Carvalho Chehab <mchehab at brturbo.com.br>
> Cc: Michael Krufky <mkrufky at gmail.com>, linux-dvb at linuxtv.org
> Message-ID: <43984FEA.2010907 at ventoso.org>
> Content-Type: text/plain; charset="iso-8859-1"
>
> En/na Luca Olivetti ha escrit:
> > En/na Mauro Carvalho Chehab ha escrit:
> >> Em Qui, 2005-12-08 às 02:08 +0100, Luca Olivetti escreveu:
> >>> En/na Michael Krufky ha escrit:
> >>>
> >>> one more thing:
> >>>
> >>>> FYI: I'm not completely sure that we are interested in backwards
> >>>> compatability with 2.6.0 <= kernels < 2.6.8 ...
> >>> Probably it's not worth it: I'm running an old, unsupported,
> >>> distribution with an old kernel. I don't feel the urge to upgrade
> though
> >>> (everything is working well enough as it is).
> >>      If you want to fix and send us patches for it, that's ok.
> >
> > I can try to fix the flexcop-pci and mt312 modules (those are the only
> > one I can test).
> > I'd need some help to:
> >
> > 1)define some compatibility functions:
> >
> > pci_iomap
> > pci_iounmap (and the version they were introduced)
> >
> > 2) the version where I2C_ADAP_CLASS_TV_DIGITAL morphed to
> > I2C_CLASS_TV_DIGITAL
> >
> > 3) in which version struct kvec appeared (though I'm not going to use
> > dvb-net).
>
> and (while I'm trying to fix dvb-net) a compatibility function for eth_hdr
>
> Bye
>
>
> --
> - Yo también quiero una Europa libre de Patentes de Software  -
> - I want a Software Patents Free Europe too! And you?         -
> ---------------------------------------------------------------
> EuropeSwPatentFree - http://EuropeSwPatentFree.hispalinux.es
>
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> ------------------------------
>
> Message: 4
> Date: Thu, 08 Dec 2005 19:46:17 +0100
> From: Luca Olivetti <luca at ventoso.org>
> Subject: Re: [linux-dvb] A call to testers..
> To: Mauro Carvalho Chehab <mchehab at brturbo.com.br>
> Cc: Michael Krufky <mkrufky at gmail.com>, linux-dvb at linuxtv.org
> Message-ID: <43987F79.3010001 at ventoso.org>
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>
> ------------------------------
>
> Message: 5
> Date: Thu, 8 Dec 2005 22:12:32 +0200
> From: Jan K?mpe <jkampe at iki.fi>
> Subject: Re: [linux-dvb] Digitv USB firmware loading issue
> To: linux-dvb at linuxtv.org
> Message-ID: <200512082212.33357.jkampe at iki.fi>
> Content-Type: text/plain;  charset="utf-8"
>
> Hi,
>
> When I tried with my Nebula USB digitv  I had the below mentioned problem
> and narrowed it down to following:
>
> In dvb-kernel (cvs as of 2005-11-29) the "problem" shows in
> function   dvb_usb_get_hexline (file dvb-usb-firmware.c);
>
> When downloading the last "chunk" (at offset 4956) the
> hx->len equals to  16, but firmware size is 4965
> (i.e. hx->len points past the firmware size; maybe a faulty firmware
> file??)
>
> The check/condition  if ((*pos + hx->len + 4) >= fw->size) detects this
> and thus the function returns -EINVAL.
>
> I quess it is the same for current cvs version.
>
> regards,
> jan
>
>
> On Thursday 08 December 2005 09:53, Patrick Boettcher wrote:
> > Hi to everyone,
> >
> > Could everyone who has a similar message in syslog, like the one below
> > please test the attached patch and see if it helps.
> >
> > Problem is, that the firmware is downloaded and it seems that the last
> > packet (at least a packet at the end of the firmware) is not accepted
> > anymore. The download is failing then, without restarting the cypress
> CPU.
> >
> > > Dec  5 00:37:18 localhost kernel: dvb-usb: found a 'Nebula Electronics
> > > uDigiTV D
> > > VB-T USB2.0)' in cold state, will try to load a firmware
> > > Dec  5 00:37:18 localhost kernel: dvb-usb: downloading firmware from
> > > file 'dvb-u
> > > sb-digitv-01.fw'
> > > Dec  5 00:37:18 localhost kernel: dvb-usb: firmware download failed at
> > > 4956 with
> > > -22
> > > Dec  5 00:37:18 localhost kernel: dvb_usb_digitv: probe of 1-1:1.0
> > > failed with e
> > > rror -22
> > > Dec  5 00:37:18 localhost kernel: usbcore: registered new driver
> > > dvb_usb_digitv
> > >
>
>
>
> ------------------------------
>
> Message: 6
> Date: Thu, 8 Dec 2005 18:40:52 -0300
> From: Samuel Goto <samuelgoto at gmail.com>
> Subject: Re: [linux-dvb] mpeg-2(ts)
> To: bdr bdr <gemini.bdr at gmail.com>
> Cc: linux-dvb at linuxtv.org
> Message-ID:
>        <820a80710512081340q3d15aac4o1dab0ce49f26559a at mail.gmail.com>
> Content-Type: text/plain; charset=ISO-8859-1
>
> Hi Gemini,
>
>    I am also working on a mpeg 2 ts analyser. I am acctually building
> a dvb s2 encoder.
>
>    I am looking for some mpeg2 ts input test, do you have some  ? Do
> you know any dvb s2 encoder in software ? Do you know any dvb s2
> decoder in software ?
>
>    thanks in advance, samuelgoto
>
> On 12/7/05, bdr bdr <gemini.bdr at gmail.com> wrote:
> >
> >
> > Dear experts ,
> >                       iam currently working on mpeg-2 transport stream
> > analyser , i would like clear certain quries from this forum ,
> >                       how to determine the version changes , what
> parameters
> > should be consider  in detecting version changes ,
> >                        does the version_number in section header alone
> is
> > sufficent for detecting the version change .please clarify
> >                        me , as iam stuck up with this .
> >
> > Regards
> > Gemini.
> > _______________________________________________
> > linux-dvb mailing list
> > linux-dvb at linuxtv.org
> > http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
> >
> >
>
>
> --
> f u cn rd ths u cn b a gd prgmr !
>
>
>
> ------------------------------
>
> Message: 7
> Date: Thu, 08 Dec 2005 23:35:36 +0100
> From: Hartmut Hackmann <hartmut.hackmann at t-online.de>
> Subject: Re: [linux-dvb] Linvdr - Display Power Management
> To: David Thompson <dwhthompson at yahoo.co.uk>
> Cc: linux-dvb at linuxtv.org
> Message-ID: <4398B538.5030307 at t-online.de>
> Content-Type: text/plain; charset=us-ascii; format=flowed
>
> Hi, David
>
> David Thompson wrote:
> > Hello:
> >
> > I am posting this here because my German is unfortunately not good
> > enough yet for posting to the LinVDR list ..
> >
> > Just installed LinVDR over weekend and all is now working great .. had
> > an initial problem with VDR crashing (logs looked fine) and scan
> > returning odd unrecognizable data and then crashing after 1st
> > transponder scan which I resolved by simply replacing the ttpci-dvb and
> > sp8xxx firmware distributed with LinVDR with the firmware distributed
> > with my Technotrend Premium DVB-T card and the SP8xx from cvs
> dvb-kernel.
> >
> > One last thing I would like to do is to have my display turn off (or at
> > least turn off its backlight) after say 15 minutes of non-use.
> >
> > I know how to do this in X using xset, but am not sure how to do it
> > without X installed.
> >
> > I do know that VDR is configured to automatically turn off after 30
> > minutes of inactivity which would solve this problem, however, this
> > seems to take place even when there is a recording scheduled.  Anyone
> > know how to set it up so that it will only shutoff when there is not
> > anything scheduled.
> >
> Sorry, you really seem to be in the wrong list. We are mainly dealing
> with the drivers here.
> Regarding the LinVDR list: Don't worry, just ask your questions in
> english. As far as i know, the list is not strict german, and most
> of us germans do speak at least some english.
>
> Good luck
>    Hartmut
>
>
>
> ------------------------------
>
> _______________________________________________
> linux-dvb mailing list
> linux-dvb at linuxtv.org
> http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
>
> End of linux-dvb Digest, Vol 11, Issue 32
> *****************************************
>
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