DVD Rip Quality on Plex/Roku Ultra

That all your 4K efforts are absolutely wasted on.

No need buying live rabbits for animals that can no longer chase them down for the kill - canned rabbits are good enough and way easier to digest.

:slight_smile:

lol, my 4K efforts are for me, and the rest of the crowd that’s under 40
 the 2x65 year olds don’t even have access to those libraries
 Mainly cause neither of them has a 4K TV
 But streaming 30Mbit 4K HDR files remotely is fun
 I’ve gotten it up to 14 remote streams (only cause we ran out of people with 4K TV’s/Devices) hehe

Thanks Jason, Juice


So, trying to figure out x265 or x264
 does it depend on WHAT devices would be playing it? Like some old DVD players may fail, but I don’t have any. The devices that have to play it for me are:

  • PC
  • Xbox via Plex
  • Xbox via media player (just in case)
  • Roku Stick+ with Plex App
  • Panasonic Smart TV (2014), but if Roku works, don’t need it
  • iPad/iPhone via Plex app
  • iPad playing it natively (backup, offline)

So, in ANY of the above situations, would x265 offer a challenge? I think only my older Panasonic TV may have an issue, however, a Roku with Plex solves that problem, unless you think Roku stick also has difficulty with x265?!

I think the Roku Stick+ should be ok for 265. Your best bet is to encode a single test file with your normal playback experience and test it out ahead of time.

The rest of your devices definitely support 265 (although the iOS devices don’t like .mkv containers, and will “transcode” the container (de-multiplex and re-multiplex into mp4), so if you don’t need 3-4 audio streams, and 3-4 subtitle streams, I’d recommend just making the container .mp4

Thanks, I am making all mp4, apart from downloads. Now, for iOS playing natively there maybe issues, what about playing it via Plex on iOS?

I have 4 users that play on iOS via the Plex app all the time, no issues


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The best test file is a Preview from right in Handbrake. 240 seconds is plenty long enough to find all (the many) failure points associated with 265. Throw it into an “Other Videos” library for quick access without a lot of matching drama.

You’ll be happy you’re making a 4 minute preview when you notice HB moving ‘Glacially’ through material that once marched along briskly. Also in combination with that - when, not if, Plex is required to transcode 265 for any reason (an unbelievably long list) the transcoder will devour your CPU creating 264 from 265.

You’ll notice this right away with the orange spinner’s almost constant presence. <—another reason to hate 265? <—for me - I don’t need any more reasons
lol

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I encode 1080p 265 at 250fps. That’s a little over 10x as fast as the movie plays
 You just need to enable hardware acceleration for Handbrake, provided you have a video card capable of it.

I just did some tests, and a few questions about your suggestions

  • Lapsharp caused a lot of noise problems, not sure how does it work for you, for me it’s not a good option
  • x265 is FAR SUPERIOR at the same kbps! It’s not even close, I did a few takes of various DVD episodes, all at 1050kbps, while x264 was still not acceptable to me quality wise, x265 definitely was good enough and almost as good as original DVD!
  • When and if I should Deinterlace? You said only if source is interlaced
 how do I verify that? I have an ISO file, how do I check that?
  • I still don’t get why I may need the Anamorphic setting, does’t the Auto setting just create the right dimensions?

Generally, WHAT Kbps is recommended in x265 for the following resolutions?

  • DVD 480P
  • 720P
  • 1080P
  • 4K

I found the same thing. It’s worse on video sources than film sources.

Yep. If your devices support h265, and/or you have Plex Pass and your server supports acceleration of h264, it’s fairly unnecessary to use h264 except for extreme compatibility.

This is a rabbit hole. For DVD’s, you should probably just use default interlace detection in Handbrake, with Decomb-default, and frames-per-second as “same as source”.

The main problem is that if it’s a film source, you also want to detelecine. Otherwise you’ll have a repeated frame every fifth frame (you can see this going frame-by-frame in a player that supports it). There are exceptions, like old Star Trek TV show DVD’s, that require 30fps even though parts of it is film. Like I said, it’s a big rabbit hole.

Someone else may have a good link for how to know to determine this stuff, I unfortunately don’t have time at the moment.

I believe Auto should keep things at the maximum resolution, and will take care of the anamorphic setting.

There is large disagreement here, but I prefer x265 quality-based, RF 18 or 19 for DVD’s.

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Thanks, last question, I have an Nvidia card and could use x265 (Nvidia Nvenc), which is A LOT FASTER! But, at the same quality rating, it results in a much larger file, but if I could do a fixed bitrate (let’s say 1500 kbps), can change the file size to be the same as x265 CPU one
 DOES it change the quality of Encoding using the Nvidia card?

  1. you don’t need LapSharp on HD material. You would ONLY use it for DVD material and never more than it’s default setting. I can’t see that it actually does anything, except that the encode looks better than the source - and that’s what you want in a sharpening filter. If you guys are adjusting the filter so that you see it doing something - ur on your own (and you don’t know what you’re doing).

  2. If you use Decomb with the default detection it doesn’t do anything to material that’s not interlaced. On material that is interlaced it ONLY decombs the artifacts - meaning that you can see it turning on and off, the resolution bouncing clear and fuzzy (even, I, “Magoo”, can see that - there’s a reference lost on youth). If you use Yadif with no detection the entire video is deinterlaced and when combined with LapSharp you end up with a nice deinterlaced item - with no bouncing resolutions.

  3. if anyone on the planet thinks HEVC improves video quality - you’ll need a LOT more experience with encoding/watching your work. There are some ‘myths’ about encoding that you may believe - that simply are not true/have no basis in fact or reality. Also - if you plan on using HEVC - you better outfit everyone in your Plexiverse with a Shield, or have one HELL of a machine when it has to transcode most of what it delivers. You are opening up the door to a whole lot of unnecessary pain and suffering if you’re using DVD or lower level HD. If you use 4K - you better prepare for pain and suffering at epic proportions, but also learn - a LOT more than you do now about HEVC, 'cause you’ll be using the HELL out of it
lol

When I first started encoding there were no helpful people that knew anything about it other than a few sites that offered basic or bogus information I had to build on with literally YEARS of trial and error.

Eventually, if your encoding career continues, you will learn these important lessons - and also be re-encoding a LOT of earlier stuff when you find out how wrong you were about a lot of things. I’ve always got something in Handbrake - a lot of it re-encodes
 nobody’s perfect
lol

People think Hardware is the answer to the world’s problems. Hardware encoding is inferior to good old fashioned CPU horsepower in every conceivable way and is ONLY meant to be used when your graphic card has more horsepower than your Fischer Price Server Machine (The Cow Says; Moo).

Really, though - a lot of this stuff you just have to find out for yourself and in the end you have to watch what you encode. Make your eyeballs happy. As your eyeballs get older they may be happy with something totally different than they’re happy with now, but here’s hoping you get to experience that horror show - it beats the crap out of the alternative.

:wink:

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What video card (and CPU) do you have?

Ryzen 2700x and a GTX 1070Ti

Heh, this is hotly debated as said before. For me, this is what I have set currently

DVD/480 - 1024 kbps (I change all 29.976 FPS content to 23.976 when DVD Source)
720p - 2560 kbps
1080p - 4096 kbps (if it’s got a lot of action in it or loads of panning shots (think LOTR) I sometimes put this up to 5120 but this is rare)
4K Non HDR - 12,288 kbps @ x265 8bit
4K HDR - 25,600 VBR with the MAXIMUM bitrate set to 76,800 kbps @x265 10bit, but I do not use Handbrake for HDR content as it’s still an 8bit pipe (even the nightly builds) So I use StaxRip with VapourSynth to do all of my HDR encodes

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That ranks as the #1 piece of bad advice ever uttered by mankind.

Same As Source - always.
Variable Framerate - always.

If you’ve never experienced the pure joy of changing framerates - like live action and CGI in any Star Trek Show - you just haven’t lived (long enough).

Framerates always need to be Same As Source - or ur askin’ for it.

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Umm Juice, that’s incorrect
 Any source that came from Film is shot at 23.976 fps, not 29.976, all DVD’s are Telecined to be 29.976, which means they have 6 additional frames every second of film, when you “De-Telecine” something (using a proper 3-2 pull down) you’re restoring it to its original state. The only place this doesn’t work or make sense is when it’s Made for TV stuff or shot on vhs stuff, because some of that was shot at 29.976, but for the most part, 95+% of media is SUPPOSED to be 23.976 fps. Setting it at 23.976 in Handbrake performs a 3-2 Pull down from a 29.976 DVD source ;-). Handbrake is actually supposed to do this on its own, however, sometimes it has issues detecting that it was an original film source and leaves it at 29.976 with the extra frames that are garbage. This is why I have chosen to just set it manually, and anything that I know for sure wasn’t film (some older TV shows and some low budget tv shows) I put it back to original, but that is rare
 I think I have maybe 100 or so DVD Source titles, maybe less


Also, no source ever should be “Variable Framerate” That’s a sign of some pirated content

it is definitely an issue with some older shows on dvd like star trek, x-files, etc.

the source dvd has mixed framerates.

a specific example I remember is my old x-files dvds, the intro is at one frame rate, the rest of the show is mostly in the other framerate.

Pretty sure even X-Files is 23.976, Star Trek is likely a 29.976 source, but all of my X-Files BluRays are definitely 23.976
 I don’t have the DVDs to check against though, so


yes, it is generally a dvd specific problem.

most bluray releases tend to be cropped and framerate corrected