vdr

vdr@linuxtv.org

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6731 discussions

Re: [vdr] Questions about good hardware to view VDR 4K
by Karl-Heinz Volk 03 Jun '19

03 Jun '19

I just purchased an Amazon FireTV 4k stick and this is amazing. It is working until 2160p60 consuming 1..2 Watt using an USB power supply. Why is there no VDR for Android using network DVB sources? Kind Regards Karl-Heinz Am Mi., 8. Mai 2019 um 19:01 Uhr schrieb Karim AFIFI < karim.afifi(a)laposte.net>: > Hi, > > I am looking for an ATX motherboard with PCI and PCIE slots, for using > with new VDR 4K (PCI S2-3200+CI and PCIE Hauppauge quad), and ASTERISK (PCI > Digium FXO/FXS card). > > At the beginning, I was thinking about an Intel 1151 socket (for best > vaapi support), like this one (*): > > https://www.asus.com/Motherboards/TUF-H310-PLUS-GAMING/HelpDesk_Manual/ > > Unfortunately, I noticed HDMI is v1.4, with 4k@24Hz only ! > > I am afraid that I need to add a PCI-E video card to achieve 4k@60Hz. > > Is it correct ? If so, I have two questions : > 1) could you advice about fanless + VAAPI compatible product ? > 2) any feedback about best plateform/chipset : AMD vs Intel ? > > Thanks a lot. > Karim > > > (*) using with low TDP quad core CPU, for example i3-8100T. > > > _______________________________________________ > vdr mailing list > vdr(a)linuxtv.org > https://www.linuxtv.org/cgi-bin/mailman/listinfo/vdr > -- Karl-Heinz Volk Pastorenweg 78 B 28237 Bremen

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Re: [vdr] VDR 2.20 skincurses build error GCC7
by Richard F 03 Jun '19

03 Jun '19

Thanks Klaus - that got it. Can I ask a more general question to the list...? I'm still on 2.20 and noted quite a few changes in 2.4. I'd like to update, but I run with essential (for me) patches such as the HD-EPG, VPS, and 1 or 2 others... maybe obsolete now. I see a number of plugins now minimally maintained, if at all, and I think some changes to the API recently. What chance of rebuilding all of this for 2.4? E.g. smarttvweb plugin also doesn't build under GCC7 (bug logged), but no activity for a couple of years. My plugins: streamdev-server epgsearch epgtableid0 vnsiserver vdrmanager dummydevice smarttvweb + vdradmin-AM, VDR-zapper, xmltv2vdr Thanks for any feedback On 3/06/2019 13:00, vdr-request(a)linuxtv.org wrote: > Subject: > Re: [vdr] VDR 2.20 skincurses build error GCC7 > From: > Klaus Schmidinger <Klaus.Schmidinger(a)tvdr.de> > Date: > 3/06/2019, 09:36 > > To: > vdr(a)linuxtv.org > > > On 03.06.19 10:30, Richard F wrote: >> Hi, >> >> I'm not sure how relevant the skincurses plugin is, but I can no longer >> build it under GCC7 (Opensuse 15.1) > > Please try this patch: > > > http://ftp.tvdr.de/Developer/Patches/vdr-2.4/vdr-2.4.0-15-fix-skincurses.di… > > > Klaus

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VDR 2.20 skincurses build error GCC7
by Richard F 03 Jun '19

03 Jun '19

Hi, I'm not sure how relevant the skincurses plugin is, but I can no longer build it under GCC7 (Opensuse 15.1) skincurses.c:133:52: error: invalid use of incomplete type ?WINDOW {aka struct _win_st}? copywin(savedRegion, window, 0, 0, savedRegion->_begy, savedRegion->_begx, savedRegion->_maxy - savedRegion->_begy, savedRegion->_maxx - savedRegion->_begx, false); I think I have the required library sources, but always possible not. Any clues? Thanks

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Inofficial GIT mirror
by Manuel Reimer 26 May '19

26 May '19

Hello, I've created an inofficial VDR mirror on Github. https://github.com/VDR4Arch/vdr The target of this mirror is to collect all changes done by Klaus. Not only releases but also every "official" patch. This allows you to keep a local VDR copy up-to-date by just running "git pull" from time to time. It also helps to do own changes or to develop own modifications using git features. Feel free to create your own forks for this. As this mirror is meant to have official content only, all pull requests will be closed without even commenting. The "upstream repo" will only be updated by a very small "group" of admins (currently only myself) and will only contain official, unmodified, patches and releases. If you want to contribute to VDR, the only way is to create a patch file from your final work and send this to Klaus. https://git-scm.com/docs/git-format-patch Manuel

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A couple of noob questions on VDR + vaapidevice (output plugin)
by Frantisek Rysanek 12 May '19

12 May '19

Dear VDR developers and fellow users, you may have noticed my rather inappropriate thread at the linux-media mailing list... I'm trying to build a Linux HTPC for DVB-T2 and I'm struggling :-) I like the VDR project's philosophy / focus and I'd love to use the VDR as the software to run my HTPC. I understand that the primary output device with the VDR is a PCI DVB card with an integrated MPEG decoder - any alternative output plugins are in fact 3rd-party addons / stand-alone software projects. Well I'd like to try to use the IGP's decoding capabilities. Where I am at: At this stage I'm still playing with a cheap USB DVB-T2 dongle on borrowed or scrap hardware. Right now I have a Skylake-based machine, with Ubuntu 19.04 installed on some spinning rust. I'm compiling any parts that I need to on that same box. I have installed vdr-2.4.0 from the distro repo and I have also compiled my own from source, including all the development patches as of late April 2019. For the screen output, I'd like to use the "vaapidevice" plugin by rofafor/pesintta - compiled from source from this repository: https://github.com/pesintta/vdr-plugin-vaapidevice On the skylake machine, the vaapidevice output plugin seems to work. I have a good quality DVB-T2 mux at my antenna input. The tuner is a re-labeled Mygica T230C2, sold under a local private brand = Linux driver cxusb, which I had to take from CrazyCat, because the mainline kernel doesn't support this latest Mygica HW revision. But the CrazyCat driver stack works fine for me, in Linux 5.0.10. I'm still "not completely there yet". I'm facing the following issues: The vaapidevice video playback "stutters". As if short (sub-second) sequences of the movie get repeated. (For comparison, VLC plays the stream just fine, smoothly.) I have a possible theory: I'm still trying this on the PC machine's built-in LCD, which likely runs at a 60Hz frame rate - while the HEVC material from DVB-T2 is nominally at 50p I guess (the old DVB-T was 50i). Maybe the VLC can somehow cope with that (perform rate conversion on the fly) but the vaapidevice plugin cannot. Maybe I should attach a TV as a second display and set the PC's HDMI frame refresh rate to 50 Hz. Another issue is: how do I control the OSD on the vaapidevice output, if I only have a PC keyboard and mouse? I've found several introes (mostly copies of the VDR's MANUAL, I guess) that all speak about Lirc, how to configure the remote control buttons. Is there some way to control the OSD from PC keyboard? To be absolutely precise, I was even wondering if a miniature wireless PC keyboard (with radio transmission) wouldn't be more comfortable to use than the notoriously unreliable IR remotes :-) Any help would be appreciated... (ich verstehe auch Deutsch wenn das hilft) Frank Rysanek

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Re: [vdr] Questions about good hardware to view VDR 4K
by Richard Scobie 09 May '19

09 May '19

Karim AFIFI wrote: > I will take a look to Atom CPU and Gemini Lake, but it seems there is no ATX > motherboards, only mini-ITX (not enough slots PCI/PCI-E for me). > > As you see, it's very complicated, I continue to search ... Hi, Asrock do a range of mATX cards with integrated Gemini Lake, but none with PCI slot, just 3 x PCIe 1x. Klaus (VDR author), is using the J4105M, with vaapi, but be aware that not all Asrock boards play well with Digital Devices cards. This one seems to and DD are looking into it - see this thread: https://www.vdr-portal.de/forum/index.php?thread/132649-i2c-timeouts-mit-dd… Regards, Richard

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Re: [vdr] Questions about good hardware to view VDR 4K
by Frantisek Rysanek 08 May '19

08 May '19

Hello Karim, ...the parallel PCI slots really seem to have gone out of vogue... I work as a service techie for *industrial* PC's - a niche that is rather backward in its tastes :-) and if you take a look at e.g. the portfolio of Advantech, you may find ATX boards with LGA1151 with more than one PCI slot. But you definitely won't like the price tag. Other than that, the BIOS nowadays tends to be a pretty normal AMI APTIO, UEFI and legacy booting supported, but you won't find any overclocking features in the BIOS SETUP. Hmm... in the recent generation, only the AIMB-786 has two PCI slots, and that's full-size ATX. In the mATX format, if you go back to SkyLake/KabyLake, you may find a board with a single parallel PCI slot... Apparently the PCI slots are on their way to extinction, following the ISA slots :-) In the "industrial" segments you can find other formats that have parallel PCI, such as PICMG hardware or maybe an external expansion box, but I believe that's even further away from an HTPC budget and living-room aesthetics :-) Frank On 8 May 2019 at 22:39, Karim AFIFI wrote: > Dear Franck, > > Thanks a lot for all theses precisions ! I missed the 4k rate's difference > DP vs HDMI... > > For lowest consumption, I try to avoid external video card : the entry level > I found (fanless GT 1030 - 4K@60Hz HDMI 2.0) is about 30w !!! > > Active converter DP > HDMI 2.0 seems to be a good solution. Unfortunately, I > didn't found (yet) a motherboard with 2xPCI slots **AND** displayport or > HDMI 2.0. (I would like to avoid PCIE > PCI adapter). > > I will take a look to Atom CPU and Gemini Lake, but it seems there is no ATX > motherboards, only mini-ITX (not enough slots PCI/PCI-E for me). > > As you see, it's very complicated, I continue to search ... > > Best regards ! > Karim > > > > -----Message d'origine----- > De : Frantisek Rysanek [mailto:Frantisek.Rysanek@post.cz] > Envoyé : mercredi 8 mai 2019 21:21 > `A : VDR Mailing List > Cc : karim.afifi(a)laposte.net > Objet : Re: [vdr] Questions about good hardware to view VDR 4K > > Dear Karim, > > thanks for raising that point... > > At first I thought that the i3 "T" edition was somehow limited in the > graphics output, to make people buy the i7 - but no, if I look at > some mainstream i7 CoffeeLake CPU, the set of outputs is the exact > same spec: the CPU can produce 4k at 24 Hz only on the HDMI output > (TMDS framing), but can produce 4k at 60 Hz in the DisplayPort > format. To me this is slightly funny, because the "universal digital > display" outputs can do either DP or TMDS on the same port (the > format is configurable in software). > > https://ark.intel.com/content/www/us/en/ark/products/129944/intel-core > -i3-8100t-processor-6m-cache-3-10-ghz.html > > https://ark.intel.com/content/www/us/en/ark/products/191792/intel-core > -i7-9700-processor-12m-cache-up-to-4-70-ghz.html > > Might be a "friendly stab in the back" to the HDMI Forum :-) > The DisplayPort is Intel's own standard. > > Note that there are DP 1.2 -> HDMI 2.0 active adapters that can do 4k > at 60 Hz. > > https://www.club-3d.com/en/detail/2366/displayportt-1.2-to-hdmit-2.0-uhd-act > ive-adapter/ > > You do need an active adapter, so that the PC GPU produces DP > framing, as only on DP it can reach 4k at 60 Hz. A passive DP-to-HDMI > adapter would be identical to the scenario where the HDMI connector > is onboard, driven by the IGP "directly" (through a level shifter) - > as in both cases, it is the IGP producing TMDS framing, and that's > where it is limited to 24 Hz... > > I've read a note that HDMI audio support might be a bit of a problem > in such a setup in Linux, i.e. DP output from the Intel IGP converted > to HDMI by an adapter... although I seem to recall that the report > was about "problem solved". > > I cannot advise you on discrete GPU's, or Nvidia vs. AMD. > If you're aiming for a low-power system, the Intel IGP might be your > best bet, as the lowest-power addon GPU's have a TDP of 30-40 Watt. > As for CPU's, Ryzen is a very nice CPU, but low-power Ryzen is hard > to find, especially if you're aiming for a passively cooled computer. > > You may also want to take a look at the Gemini Lake ATOM's > (Pentia and Celerons): > https://www.intel.com/content/dam/www/public/us/en/documents/product-b > riefs/silver-celeron-datasheet-vol-1.pdf > Available on some rare Mini-ITX motherboards. > > Note that their IGP can do 4k@60Hz on both DP and HDMI 2.0. > And they can play back H.265 HEVC at 4k with hardware decoding in the > GPU (IGP). Unfortunately I have no hands-on experience with VAAPI on > this hardware. Theoretically it is supported. > Allegedly it can decode source data with 10bit color depth (H.265 > compressed video stream) but the DP/HDMI output is 8-bit only anyway > :-) > You might also want to take a look at the Apollo Lake ATOM = one > generation older (I haven't checked the specs.) > > Frank > > > Am Mi., 8. Mai 2019 um 19:01 Uhr schrieb Karim AFIFI > > <karim.afifi(a)laposte.net>: > > Hi, > > > > I am looking for an ATX motherboard with PCI and PCIE slots, for > > using with new VDR 4K (PCI S2-3200+CI and PCIE Hauppauge quad), and > > ASTERISK (PCI Digium FXO/FXS card). > > > > At the beginning, I was thinking about an Intel 1151 socket (for best > > vaapi support), like this one (*): > > > > https://www.asus.com/Motherboards/TUF-H310-PLUS-GAMING/HelpDesk_Manual > > / > > > > Unfortunately, I noticed HDMI is v1.4, with 4k@24Hz only ! > > > > I am afraid that I need to add a PCI-E video card to achieve 4k@60Hz. > > > > Is it correct ? If so, I have two questions : > > 1) could you advice about fanless + VAAPI compatible product ? > > 2) any feedback about best plateform/chipset : AMD vs Intel ? > > > > Thanks a lot. > > Karim > > > > > > (*) using with low TDP quad core CPU, for example i3-8100T. >

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Questions about good hardware to view VDR 4K
by Karim AFIFI 08 May '19

08 May '19

Hi, I am looking for an ATX motherboard with PCI and PCIE slots, for using with new VDR 4K (PCI S2-3200+CI and PCIE Hauppauge quad), and ASTERISK (PCI Digium FXO/FXS card). At the beginning, I was thinking about an Intel 1151 socket (for best vaapi support), like this one (*): https://www.asus.com/Motherboards/TUF-H310-PLUS-GAMING/HelpDesk_Manual/ Unfortunately, I noticed HDMI is v1.4, with 4k@24Hz only ! I am afraid that I need to add a PCI-E video card to achieve 4k@60Hz. Is it correct ? If so, I have two questions : 1) could you advice about fanless + VAAPI compatible product ? 2) any feedback about best plateform/chipset : AMD vs Intel ? Thanks a lot. Karim (*) using with low TDP quad core CPU, for example i3-8100T.

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vdr-convert version 2.3 released
by Richard F 04 Apr '19

04 Apr '19

vdr-convert is a tool to accurately transcode VDR1.x and VDR2.x recordings, including all valid streams - video, audio (including AC3/DTS 5.1), Audio Description (AD), and DVB subtitles - into more compressed and accessible formats, while maintaining perceived quality with good compatibility. See https://projects.vdr-developer.org/projects/vdr-convert/ This is mostly a small bugfix release Changelog: * Fixed support for mono podcasts using HE-AAC (V2 only supports stereo) * Support latest ffmpeg with more relevant/shorter service name+provider metadata * AAC streams: Silently use Fraunhofer (libfdk) if available in ffmpeg build unless specifically set with -a option * Improved error reporting tolerance x264/5 * Improved error reporting tolerance (subtitle stream) with foreign language (hard-subtitled) programmes Enjoy! Richard

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Use "da.po" not "da_DK.po" and delete empty translations
by scootergrisen 20 Nov '18

20 Nov '18

I was looking at some da_DK files and it seems like danish translation for these and properly others contain very little or no translation: vdr-epgsearch.mo vdr-live.mo vdr-skinenigmang.mo I looked at a few other languages and they seemed to be empty some of them. I suggest removing empty translations. The da_DK translation for VDR (http://www.tvdr.de/download.htm) is translationed like 60% so keep that but i would like the filename changed from "da_DK.po" to "da.po". This change will also make it match the "Language: da\n" line inside the file. Maybe you want to change it for the other languages to so the Language: line matches the file names of all the translations. Are there a page or something so i can check all translations in one place? I would like danish translations to only use "da" and not "da_DK" so i try to make software use the same style so the distribution only have one folder called "da" with all the translations into of both "da" and "da_DK" folders.

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