• 0 Posts
  • 67 Comments
Joined 2 years ago
cake
Cake day: August 6th, 2023

help-circle
  • I think the home media collector usecase is actually a complete outlier in terms of what these formats are actually being developed for.

    Well yeah given who makes it but it’s what I care about. I couldn’t care less about obscure and academic efforts (or the profits of some evil tech companies) except as vague curiosities. HEVC wasn’t designed with people like me in mind either yet it means I can have oh 30% more stuff for the same space usage and the enccoders are mature enough that the difference in encode time between it and AVC is negligible on a decently powered server.

    Transparency (or great visual fidelity period) also isn’t likely the top concern here because development is driven by companies that want to save money on bandwidth and perhaps on CDN storage.

    Which I think is a shame. Lower bitrates for transparency -should- be the goal. The goal should be to get streaming content to consumers at a very high quality, ideally close to or equivalent to UHD BluRay for 4k. Instead we get companies that bit-starve and hop onto these new encoders because they can use fewer bits as long as they use plenty of tricks to maintain a certain baseline of perceptual visual image quality that passes the sniff test for your average viewer so instead of getting quality bumps we just get them using less bits and passing the savings onto themselves with little meaningful upgrade in visual fidelity for the viewer. Which is why it’s hard to care at all really about a lot of this stuff if it doesn’t benefit the user in any way really.


  • And which will be so resource intensive to encode with compared to existing standards that it’ll probably take 14 years before home media collectors (or yar har types) are able and willing to use it over HEVC and AV1. :\

    As an example AV1 encodes to this day are extremely rare in the p2p scene. Most groups still work with h264 or h265 even those focusing specifically on reducing sizes while maintaining quality. By contrast HEVC had significant uptake within 3-4 years of its release in the p2p scene (we’re on year 7 for AV1).

    These greedy, race to the bottom device-makers are still fighting AV1. With people keeping devices longer and not upgrading as much as well as tons of people relying on under-powered smart-TVs for watching (forcing streaming services to maintain older codecs like h264/h265 to keep those customers) means it’s going to take a depressingly long time to be anything but a web streaming phenomenon I fear.


  • Disclaimer: I’ve not used that exact machine but have worked with similar Lenovo/Dell stuff.

    On HP’s spec sheet it says the max HDD size is 2TB. Do I need to do anything to the BIOS to allow bigger drives?

    Set mode to UEFI and/or GPT possibly. Some very old BIOS may simply refuse to boot off a drive that big while some may work as long as the boot stuff is in the first 2TB.

    I’ve heard it’s possible to add a third 3.5in HDD in the DVD drive bay. Can anyone confirm? Do you need a bay adapter or whatever?

    Often these form factors have a SATA plug for a DVD drive. Be aware that this one is usually only SATA 2 at best so slower than SATA 3 (only 3Gbps vs 6Gbps) and often only SATA 1 (1.5GBps) in fact given DVDs need significantly less than that. Not technically a huge limiting factor in anything but bursts and saturating the cache as mechanical hard drives are going to tend to struggle to get much above 300Mbps sustained write anyways but a consideration. I wouldn’t put a RAID drive on it if possible as RAID drives should be on SATA adapters of matching speeds.

    You can use a bay adapter and you can set the drive directly bare on the surface but it may induce vibrations and in theory for mechanical drives could shorten the life of the drive in addition to being annoyingly noisy. An SSD located there wouldn’t have this problem as it’s safe to set the SATA ones on a bare surface. Though if the SSD is getting heavy regular use you might consider still investing in some sort of heat solution like an aluminum dock for 2.5" drive to place it in and set that there.

    As far as if you really want to set a 3.5" spinning disk HDD there without paying for a dock, at least put rubber between it and the metal of the case. Either little rubber standoffs or a flat rubber pad. This may induce heat issues but should solve the vibration one at least.

    You can of course buy a PCIe SATA or SCSI card and connect to that to get higher speeds.

    The other questions I’ll leave to other people. Technically hardware RAID tends to come with lots of problems for home lab setups and software at the host OS tends to be more recommended as easier to recover with and less prone to various problems.





  • Probably the best choice if OP is dreading 11. Put it off, hope that in 3 years Linux support has matured even more for their use cases.

    MS support has used this software themselves in an edge case where they couldn’t get Windows to active properly.

    You have two options here:

    1. Enable the extended support (no pay needed with this software but if OP absolutely refuses to run it they can pay Microsoft money directly though it takes work to find where to do that at) and run on that for 3 years until 2028.

    2. Upgrade to LTSC IOT using the method they outline at the link there. Again they have two options, one is free, the other is following that guide but paying for a gray-market key (G2a for instance) for LTSC IOT which would avoid running this software on their PC but would mean paying someone some money for a corporate volume key they’re not technically allowed to sell. Which means support until 2032.




  • Presumably given they’ve all been released in the past few years and are still getting updates the manufacturers would release an update disabling the functionality to comply with law. Same with end user devices removing the functionality via software update.

    You’d have a small percentage of holdouts who have auto updates off and also refuse to apply it manually and who also have non-updated computers or smartphone. They’d leave it up to whoever buys the spectrum to locate illegal use like this based on detected interference in their usage, report it to the FCC and they send you a nasty letter followed by debilitating fines and a legal order to seize your equipment if that fails.

    In practice people who go out of their way to avoid the updates that disable it will probably see no consequences but decreasing benefits as well and will eventually update or replace devices.


  • The only thing I would note is -IF- your volumes are not partition or disk based BUT -files- based there is the possibility that corruption of the host file system of the disk the files containing the volumes are on could result in pieces of those files being marked unreadable by the disk and it’s POSSIBLE one way to solve this would be a file system check utility.

    HOWEVER such activities carry a -large- risk of data loss so I would advise a bit for bit copy of the disk and doing the repair on that so if it goes wrong you’re not worse off. -IF- you cannot make a copy then I would advise at least trying to mount using backup headers before doing that and copying off anything you can salvage as file system checks can really mess up data recovery and should only be used in certain circumstances.

    You’re much better off trying the recovery software I linked in fact than doing a file system check as it will tend to have better results.

    You can also use the option to mount as read only in VC to prevent writes to a suspected failing disk.

    Let me know if you need further advice.


  • Veracrypt has back-up headers located elsewhere in the volume that are unlikely to have been overwritten.

    First thing’s first I would strongly recommend copying the drive as it currently exists bit for bit to another drive of equal or larger size. Don’t work on the original if you can help it.

    Now with this copy, you should try to check the option to use the backup header when mounting and try again. If the partition is gone and veracrypt doesn’t see it you’ll need to try using something that recovers partitions and doesn’t mind encrypted partitions or partitions or file system types it doesn’t understand and use that to ON THE COPY recover and recreate the partition (this will write data and can cause the possibility of further loss or worsen your ability to recover which is why it is important to perform it on a copy). Testdesk may work for this but there are other options that probably are better.

    See this list: https://old.reddit.com/r/datarecovery/wiki/software and choose something from there if this data is truly important. Again only work on a copy on another drive. Some of these software examples actually work against the original drive and make a copy elsewhere and should be safe to use on the original drive so long as they have you select a target drive to push the recovered data to but read the documentation. Testdisk absolutely must be used on a copy.

    You will incur data loss and likely should run one of the file recovery software mentioned on the drive once successfully mounted in veracrypt to attempt to recover as much as possible.


  • Apple TV: No ads. Been around for over a decade.

    Google TV: homescreen ads for a decade+ and even pushed onto Nvidia shield owners who originally may have bought the devices because Nvidia made a premium customized version without ads until they got tired of that and put ads in.

    Apple has problems but ads aren’t a big one.

    Neither big company is your friend. They both exploit workers and are both bad.

    It’s just Google tends to be better at cutting edge bad like enabling genocide with their products and stuffing ads down the throats of people while Apple tries to maintain a crunchier appearance and vibe and is fine reaping 30% App Store fees on all transactions and making side loading very hard.

    Apple rips you off on low storage and high costs to upgrade compared to Google/Samsung it’s definitely true.



  • Use secure erase function which is built into the SATA and other specs, it applies a voltage spike to clear the cells of all held charges thus wiping them. This happens near instantly, it’ll be a process that will signal it’s finished within a minute and takes much less time than that.

    If you want to be extra paranoid I suppose you could follow that up by encrypting the entire (empty) drive and then doing it again though I’m not sure this has any benefit however it’s the closest to forcing the cells to be used again and then cleared again. However this does not guarantee that exhausted and worn out areas are flash are not potentially spared both. It’s unlikely for large amounts of data to be recovered from this unless your drive is failing or has been completely worn out but it’s also why if you ever store sensitive data on an SSD it’s preferable to do so in an encrypted form (such as encrypting the whole disk or partition).



  • Yes, absolutely. And they can drag Canonical into it as well if they wish though it’s harder. Being UK based doesn’t protect them from the long arm of US law including arresting any US personnel, freezing and seizing their funds, putting out arrest warrants for and harassing those in the UK with the fear of arrest and rendition to the US if they go to a third country (for a conference, vacation, etc, most would buckle rather than live under that). Additionally the US could sanction them for non-cooperation by making it illegal for US companies to sell them products and services, for US citizens to work for or aid them, etc.

    They can go after community led projects too, just send the feds over to the houses of some senior US developers and threaten and intimidate them, intimate their imminent arrest and prison sentence unless they stop contact and work with parties from whatever countries the US wishes to choose to name. Raid their houses, seize their electronics, detain them for hours in poor conditions. Lots of ways to apply pressure that doesn’t even have to stand up to extensive legal scrutiny (they can keep devices and things and the people would have to sue to get them back).

    The code itself is likely to exist in multiple places so if someone wanted to fork from say next week’s builds for an EU build they could and there would be little the US could do to stop that but they could stop cooperation and force these developers to apply technical measures to attempt to prevent downloads from IP addresses known to belong to sanctioned countries of their choosing.

    It’s not like the US can slam the door and take its Linux home and China and the EU and Russia are left with nothing, they’d still have old builds and code and could develop off of those though with broken international cooperation it would be a fragmented process prone to various teething issues.


  • Interesting project. Thanks for the link and I do appreciate it and could see some very good uses for that but it’s not quite what I meant.

    Unfortunately as it notes it works as a companion for reverse proxies so it doesn’t solve the big hurdle there which is handling secure and working flow (specifically ingress) of Jellyfin traffic into a network as a turn-key solution. All this does is change the authorization mechanism but my users don’t have an issue with writing down passwords and emails. Still leaves the burden of:

    • choosing and setting up the reverse proxy,
    • certificates for that,
    • paying for a domain so I can properly use certificates for encryption,
    • making sure that works,
    • chore of updating the reverse proxy, refreshing certs (and it breaking if we forget or the process fails), etc

    Which is a hassle and a half for technically proficient users and the point that most other people would give up.

    By contrast with Plex how many steps are there?

    1. Install (going to skip media library setup as Jellyfin requires that too so it’s assumed)
    2. Set up any port settings, open any relevant ports on firewall, enable remote access in setting with a tickbox
    3. Set up users
    4. Done, it now works and doesn’t need to be touched. It will handle connecting clients directly to the server. Users just need to install Plex client, login to their account and they have access.

    By contrast this still requires the hoster set up a reverse proxy (major hassle if done securely with certificates as well as an expense for a domain which works out to probably $5 a year), to then have their users point their jellyfin at a domain-name (possibly a hard to remember one as majesticstuffbox[.]xyz is a lot cheaper than the dot com/org/net equivalents or a shorter domain that’s more to the point), auth and so on. It’s many, many, many more steps and software and configurations and chances for the hosting party to mess something up.

    My point was I and many others would rather take the $5 we’d spend a year on a domain name and pay it for this kind of turn-key solution for ourselves and our users even if provided by a third party but that were Jellyfin to integrate this as an option it could provide some revenue for them and get the kinds of people who don’t want to mess with reverse proxies and certificates into their ecosystem and off Plex.



  • Jellyfin needs to partner with someone people can pay a very low and reasonable and/or one-time fee to enable remote streaming without the fuss of setting up either dangerous port-forwarding or the complexity of reverse proxies (paying for a domain-name, the set-up itself including certificates, keeping it updated for security purposes).

    And no a VPN is not a solution, the difficulty for non-technical users in setting up a VPN (if it’s even possible, on smart-tvs it’s almost always not, and I don’t think devices like AppleTV and other streaming boxes often support them) is too high and it’s an unwanted annoyance even for technical users.

    I’m not talking about streaming video’s through someone else’s servers or using their bandwidth. I’m talking about the connection phase of clients and servers where Plex acts like an enhanced dynamic DNS service with authentication. They have an agent on the local media server which sends to the remote web service of the third party the IP address, the port configured for use, the account or server name, etc. When a client tries to connect they go to this remote web service with the servername/username info, the web service authenticates them then gives them the current IP address and any other information necessary. It then sends some data to the local Jellyfin server about the connecting client to enable that connection and then the local media Jellyfin server and the client talk directly and stream directly.

    Importantly the cost of running this authentication and IP address tracking scheme would be minimal per Jellyfin server. You could charge $5/year for up to 20 unique remote clients and come out ahead with a slight profit which could be put back into Jellyfin development and things like their own hosting costs for code, etc. Even better if they offer lifetime for this at $60-$80 they’d get a decent chunk of cash up-front to use for development (with reasonable use restrictions per account so someone hosting stuff in Hetzner or whatever and serving 300 people with 400 devices will need to pay more because they’re clearly doing this for profit and can afford to throw some more money at Jellyfin).

    Until Jellyfin offers something that JUST WORKS like that it’s not going to be a replacement for Plex, whatever other improvements they offer to users it’s still a burden for the server runner to set up remote streaming in a way that isn’t either incredibly dangerous (port forwarding) OR either involves paying money to third parties AND/OR the trouble of running your own reverse proxy and/or involves walking users through complicated set-up process for each device that you have to repeat if you change anything major like your domain name when using a VPN.