Posts by infinity85

    Sorry @escalade that I did not go your way at first. I couldn't find an easy way to realize it (no experience at all for this), but instead I had the templates for systemd services in LibreELECs .config folder. Your solution sounds kind of perfect in terms of flexibility, when reading it now after you explained it a bit further :)


    @zomboided
    Do you think that it would also be possible to take user defined into account? I'm using PureVPN, but I'm using custom *.ovpn files for it with your User Defined option, because this way I can specify also direct connections to the Servers IP-addresses behind their DNS names.


    Like
    DNS: usny1-ovpn-udp.pointtoserver.com
    Corresponding IP-Adresses after resolution: 23.236.155.35 and 172.245.48.125 and 172.94.41.130 etc.


    Doing this method, because sometimes the servers are overloaded and slow and then I can cherry pick them by choosing different *.ovpn's to find a server that is kind of less used at the moment.


    Exactly. I can only speak for myself at first: My intention to have a "turn off" option was to ensure that users, who use your addon with their own VPN server (no PureVPN or IPVanish or similar), have the option to have control over this setting (or at least they would take notice that VPN Manager for OpenVPN is setting up iptables rules). If it wasn't an option in the addons GUI, then nobody would know why his private VPN (from lets say his vacation location to his home-router) isn't working as expected, although this person did not set up any firewall rules to be responsible for this. They'd probably wrap LibreELEC inside out to find the reason :D


    From developers point of view lrusak, you and awiouy do certainly have a better overview and basis to discuss pro's and con's for this :)


    Honestly neither will bother me, 30Hz certainly won't, almost 100% of my content plays back at 24Hz, I honestly don't know what people are wanting to watch at 60Hz on an HTPC?


    You have now all your content at 24Hz because all Blurays (movies) are in 24Hz. But this will change, especially with 4K content in the near future. I am mentioning it also with taking into account that you mentioned 10 years of usage.


    I didn't know about the eight bit output though, good point and thanks for bringing that up! And if it does bother me in a few years, I'll pick up the latest version for another $60. This obviously isn't state of the art at $60 for Mobo and CPU, but as far as your average HTPC goes I still think that 30Hz, 8 bit 4k has a ton of bang for the buck and will last most users for many years, maybe not ten for me though ;).
    [hr]


    Well, it's possible that 1080p content will play with 10Bit on a HDMI 1.4 Device. But [email protected] will be a problem because of the limited HDMI 1.4 bandwidth. But you're right, the decision to simply buy a current device at a reasonable price that is good enough for the current needs is absolutely sane. You never know what is coming around the corner next (e.g. HDR standards or perhaps a new 3D standard for 4k content) then an update wouldn't hurt that much.
    On the other hand I guess that your current/old htpc would do it's job with 24Hz as well for some more time if it was enough for the last years. I'm sure that I will wait for a mature software support of those new apollo lake devices. I'm really interested in those, as they seem to become a shooting star :)

    Hmm... I'm wondering about your J3355B-ITX choice for 10Bit and 4K for the next 10 years. The J3355B-ITX can perhaps decode 10Bit, but it won't ever output it as 10bit (8 bit I guess), because of its HDMI 1.4 port. Also the 30Hz limit will be something that will bother you perhaps for 9 of the 10 years, that you are planning to use it :/.


    The ASRock J3455-ITX has a DisplayPort to HDMI converter chip, which gives it HDMI 2.0 capability including 60Hz and HDCP 2.2. So it should be fully HDMI2.0 compatible, including perhaps 10 Bit output (not just decode). But regarding 10 Bit output I wouldn't be so sure, as it is nowhere mentioned when I fly about the data sheets.


    Has anybody read about output of 60Hz and 10Bit on Apollo Lake yet? This J3455-ITX sounds pretty interesting, I'm considering to buy it.

    this means unless someone finds this closed source compiled library for other architectures we will never get Spotify connect for x64 HTPCs running the Generic LibreELEC build, right? :(


    aarch64 is not generic x64. It is aarch64 the "new" 64 architecture of ARM CPU cores. The RPi3 and Odroid C2 and Wetek Hubs are all aarch64. In case or RPi3 the main distributions like Raspbian still don't use 64 bit instructions, but stick to the RPi2 compatible 32bit libraries, that is why it is working for Raspberries.
    I don't know anything about x64 (x86-64) Intel/AMD situation, though.

    Oh I was pretty surprised reading that. But after further testing I see that /Altair and /media/Altair is handled the same way, apparently :). I'm glad it works now for you!


    Regarding the very slow transfer: Try deleting the values SO_RCVBUF=65536 SO_SNDBUF=65536
    This doubles (or even more) the samba transfer speed on my Odroid C2 (before 13MB/s, after up to 40MB/s). Not sure which effect it can have on RPi3. Of course the wifi connection can be the limit already, so removing those buffers won't have any positive effect.

    Perhaps I'm totally off the track, but isn't the actual problem that Colokid does not point to the mountpoint of the drive? How could samba know where to find the disk by only giving

    Code
    1. [Altair]
    2.   path = /Altair


    what would be if you try?:

    Code
    1. [Altair]
    2. path = /media


    This should list all mounted drives. If you see then the name of the drive, then you can add it to specify the mount point one level deeper:

    Code
    1. [Altair]
    2. path = /media/**HDDName**


    So I guess it's:
    path = /media/altair
    or
    path = /media/Altair
    (case sensitive!)

    Yes that would be some kind of workaround. I remember doing something similar to my tv.


    What you could do though is: You leave the raspberry set in Harmony software as "leave always on" and then you simply specify a delayed power on action for "when you enter this activity" and a power off action for "when you leave this activity" like at this timestamp of my video:

    . At the top there is before of activity, at bottom it is after activity. So basically its the same as the power on power off routine of Harmony software, but you set it manually. I hope it is understandable.


    EDIT


    So the next action that is not part of your video is to remove the initial startup-acton and insert it after the delay. Is this what you mean? As I cannot remove the initial startup-action I probably must remove the Raspberry from this activity first. I will try this tonight.


    Yes perhaps that would be even better :). You can play with it, unless somebody gives a better advice ;)

    absolutely no need for asking for permission! There is no intellectual property in what I did haha, as I just tested and adapted escalades and lrusaks tips. Sure, I'd be glad if you did this :)


    Do you mind if I send this thread to zomboided, who made the vpn manager addon so that he could integrate your work (or work with you) into his addon? In the long run it would be great anyway, if there is a standalone addon and one part which is integrated into a vpn addon, so that only the vpn related rules are present where they belong: In a VPN addon, right there, where you set up a vpn connection.


    And on the other hand there could be a dedicated iptables addon (like you intend to make one), which can be developed for further options and more customizable or so :)


    So may I send it to him also? He'll remember that we had a discussion about this potential issue some months ago via email.



    EDIT
    Ah and does anybody happen to know whether:

    Code
    1. [Install]
    2. WantedBy=multi-user.target


    or

    Code
    1. [Install]
    2. WantedBy=kodi.target


    is the better solution? I think if multi-user.target works, that that would be a better solution in terms of security/reliability, right? But is it consistent with LibreELECs approach of singleuser / root / readonly philosopy? Is there any conflict or so like "multi-user.target" is invoked later or prior or too early, to late etc.?

    Thanks infinity85!
    Do you mean what's described on this page: Fixing Power-on Delays? If yes, this does NOT delay the start but creates a pause in order to make sure that the device had enough time to receive additional commands. If not, where do you set this? On the remote or in the configuration-tool?


    Have you watched my uploaded video? ;)
    It is not that what you described, it is really about a command (in your case power-on) to be sent delayed by an amount of time. Just watch the youtube video I made and linked for you in my last post. :)

    Thanks both for the prompt info, I've tried the ip link but its coming up with a cant connect error, i suppose this may be the router, its ISP provided and I've not delved into the security settings. by chance, sorry being lazy now as i should look it up, If I'm using a 32gig sd card will I get it all or is there a limit on SD size?


    My 32GB cards are fully expanded, I doubt there is a limit. The connection error might be either because you chose not the IP of your LibreELEC device :D or rather because you might have not activated samba/smb during initial LibreELEC setup? You do need to type in the double backslashes followed by the correct IP directly into your windows explorers (windows file manager) path bar (not the Internet Explorer). Or try otherwise \\libreelec . Perhaps that works for you as well :)

    Adding something to trogggy's explanation:
    It will expand itself upon first boot. That is why the first boot takes longer and involves an automatic reboot.


    Why not just do it like other distributions have it?


    svntogit/packages.git - Git clone of the 'packages' repository


    Thanks for pointing to it lrusak!


    Well... a rather more embarrassing reason why I didn't do it like they do! I didn't know how other distros do it and somehow I didn't manage to find this template. Apparently I was using the wrong keywords :/


    I tried iptables-restore once, but it gave me errors... and now I understood that my iptables.rules synax must be adapted for suiting the iptables-restore command. The wrong syntax was the reason it did not work before, and I thought it was because LibreELEC is a bit differently (I thought the error messages arise because of the read-only-filesystem).


    Now I adapted the script to suit the template from your arch link:
    iptables.service:


    And I solved the errors by modifying the iptables.rules files syntax:

    Code
    1. # perform "systemctl restart iptables.service" after editing rules
    2. *filter
    3. -A INPUT -i tun+ -m state --state ESTABLISHED,RELATED -j ACCEPT
    4. -A INPUT -i tun+ -j DROP
    5. COMMIT


    And finally the following commands work correctly now:

    • systemctl start iptables.service : starts the service (but does it at boot anyway, once it was enabled with systemctl enable iptables.service)
    • systemctl stop iptables.service : stops the service and flushes the rules=turns off filtering (reverting to LibreELEC default settings)
    • systemctl reload iptables.service : reloads/restarts the rules after one might have modified them or added new ones
    • systemctl restart iptables.service : apparently does the same as "reload" above


    Do you think this is a good solution? Also performance wise? oneshot should not eat any ressources, right? It is just once invoking the command and then closes again without having a process/service running in background as far as I understood.

    Initially this was my first idea and preference. So I increased the start-delay of the Raspberry without any improvement. After investigating it appears that the delay is the time between the on-signal and the first command like setting the input. The configuration-tool did not help either. Between the on-commands of the devices no delay possible. Only before additional commands.


    It is hard to find in the harmony software respectively on myharmony.com or whatever you use for programming. I've captured how to find the setting:


    I own an old Harmony 900 remote, so I have to use the old software. I assume you are using the myharmony.com website for programming, but the menus are quite similar. Perhaps you can find this setting there as well :)


    Hello, thanks for the answer, I'll try what you have written me over, do it this way to avoid writing too much on the sd card and then use it to boot read, consider the sd card very delicate and will ruin over time, I consider the usb stick much more solid and secure.


    I think you are referring to chewitt, not to me ;). I didn't suggest anything ;)