Emby hdr tone mapping. I have included comparison images.
Emby hdr tone mapping Thanks to the efforts of the engineers. I have included comparison images. If scaling is required, Emby Server will do the scaling first, because it is a much "cheaper" operation - and even more when we do the tone-mapping on the down-scaled-video rather than on the original video frames. dithering (you might know dithering from converting pictures to the GIF format having only 256 or less colors available) and other things to consider. I have some HDR content that would be watched on them. By generiq February 12, 2023 in Windows & Xbox. I'd happily switch to Linux or use this Docker thing of it will solve the problem. If Emby would just retain the HDR data, a lot of problems would vanish already (for my case at least). Windows is actually applying the metadata, via the swapchain. Dec 1, 2021 · Update (5/23): this thread is for discussing setting up LLDV with any Epson device with the HDR slider and without the SAG control. Transcoding needs to retain HDR Metadata so that HDR compatible displays know the content is HDR and switch to the correct display mode. This means that even though I have all the required hardware for HDR color, every HDR movie or show looks washed out Emby on ATV or Android box is always less smooth than 3rd party apps (Infuse, MrMC) ATV cannot bitstream HD audio Kodi complex to set up, sometimes lost sync progress, bad PQ and HDR /SDR tone mapping Zidoo so far the best local player I find, great PQ and can bitstream HD audio, but need ZDMC and native player lost playback progress. Carlo 4486 Posted June 7, 2021. Jellyfin is free too, so I'll give it a pass on UI. DoVi on SDR display w/ and w/o correct Tone-mapping Profile 5 DoVi content usually comes from the "WEB-DL" version of films, which doesn't contain the HDR10 base layer(BL) as a fallback . Looking at the algorithms that haasn has written, it's very complicated. Feb 12, 2023 · Emby Apps ; Windows & Xbox ; HDR10+ tone-mapping is on the way HDR10+ tone-mapping is on the way. My GPU is capable of HDR tone mapping, but it is not used，In addition, my transcoding settings are all default values，So i don't know what went wrong Feb 9, 2018 · Whether it supports 10 bit HDR displays => no tone mapping required when an HDR display is connected Whether it provides tone mapping capabilities as part of the video stack Video stack means for example: DirectShow or MediaFoundation on Windows or MediaCodec on Android Could be sw implementation Could be hw implemenation Nov 20, 2021 · I've been trying to figure this out for a couple of years now. ebr 15439 Posted February 18, 2021 Dec 30, 2018 · it does have a blue-ish tone to it, and i confirmed this with my HDR display in my other room. I tested several moive with 4k hdr10 both with Jellyfin. Thanks Like OP, the few times I've used Handbrake to convert HDR to SDR, and it actually worked, the colors were relatively dull and desaturated. There are no parameters, no algorithm selection, etc, so there results are either okay or not and if not, there's nothing you can do. I’m hoping to create a place where information pertaining to just the 5050 and getting LLDV to work can be found. 0 isn't available in the repos yet) on Arch Linux. Nov 20, 2023 · His TV is 1080p so I fixed it for the 4K HDR content by setting up Quality settings to 1080p60mbps so it transcodes, but for the 1080HDR content I have no idea. Emby has had proper performant tone mapping for a while now (at least 12 months?) - but only on HDR Items. Feb 27, 2022 · For this moment, the tone mapping doesn't matter, the important is to remove the green lines. In fact, the tone mapping is most likely using the HDR10 component of HDR10+. Leider spielt er auf keinem Gerät (TV über FireTV Stick, Laptop, Smartphone) die Videos über HDR. I'm looking for something with a bit more finesse that Jellyfin. 8. Feb 9, 2018 · But you must not forget that this is still in the beta channel at this time. Was there something specific you were trying to accomplish? Feb 9, 2018 · The 3DLUT receives untouched R'G'B' HDR (PQ) data, applies tone & gamut mapping, then outputs R'G'B' data in the display's native gamut and transfer function. With MadVR set to "convert HDR content to SDR" or "process HDR content" - normal color. When you say no CPU usage that pretty well tells me you aren't tone mapping at all FWIW, tone mapping successfully on Ubuntu 20. Feb 9, 2018 · Many chips don't support tone mapping in hardware/drivers so in that case the Emby team will either need to depend on a media player that can do this in software (without requiring lots of processing power), wait for whoever's player they are using gets support for tone mapping, or support do the transcoding on the server side. Or even allow support for both, I've tried for months to get everything working well in MPV but it's just a garbage player with no hope to ever beat Madvr. But my general point is that adding tone mapping to an already in place downscaling of 4k to 1080 and reduction of color from 10bit to 8bit shouldn't add a lot more processing. Oct 7, 2024 · So emby will do HW tone mapping on these in VAAPI mode, based on other stuff I've seen it looks like that's how at least how jellyfin is doing it. 2. Share Jul 15, 2022 · Going to throw a 1050ti 4gb in my server because I have it and am on a budget. I mostly use the WebUI. My box easily transcode this well as do HDR->SDR tone mapping. In the "Transcoding" section, I have "Enable HDR Tone Mapping"; the description states it requires premiere. For other tone mapping options, things are undecided. with the stats on the different is the CPU has "tone mapping (hable)" and the GPU doesn' Mar 11, 2019 · I tried with handbrake but the color is wrong, looks like trying to watch HDR on non HDR screen. I can get HDR playback through the Emby app on my LG LED, though I have to select DD 5. 1 or lesser audio to get it to play. I don't care what technique you use. Currently, they have HDR capable Rokus attached and they do not seem capable of tone mapping those HDR videos "down" to SDR - colors washed out, etc. After several playback, the color mapping is close to normal. So I have some Jul 24, 2022 · Many people are using madVR to do HDR->SDR tone-mapping and running their display in SDR mode, but others are using madVR's tone-mapping and setting their display's target nits and dynamic nits, along with using "output video in HDR format" to trigger their display's HDR mode, while using madVR to squeeze the signal in their display's Apr 27, 2021 · Hi, This has been talked about a lot on the Apple TV forums, but there is no formal request for it. Jun 27, 2024 · Running Emby 4. Aug 22, 2024 · Enable HDR Tone Mapping enabled; Server has Intel Tigerlake or newer selected as the Transcoding Device; Plex Media Server 1. The first image (0604) is a 4K HDR file on Emby and the second image (0605) is through Infuse Player and also reflects how the stock IOS video player handles HDR Sep 3, 2023 · Hi I am using Emby on an iPhone 14 Pro Max and when I play any 4K HEVC or HDR files the colours look very off and way more green then they should. Thanks Rich Nov 4, 2023 · Hi everyone, I just switched from Kodi and MPV as the external player to Emby as I really love the concept. Jan 1, 2020 · Could you please bring back Madvr support and get rid of MPV. Can I specifically for that user force HDR Tonemapping anyhow? It is Hardware Tonemapping on my server. Do I need to disable VAAPI or QuickSync in one of these options below? and presumably I leave software tone mapping off as hardware is enabled? Thanks! Feb 12, 2023 · Emby Apps ; Windows & Xbox ; HDR10+ tone-mapping is on the way HDR10+ tone-mapping is on the way. Thanks! Oct 31, 2023 · In cases where software tone mapping is needed further processing depends on where scaling is required. To be honest, I'm not sure whether the dropdown selection is a good choice. Oct 11, 2024 · does emby have hdr to sdr tonemapping like plex? if so what device does it work on? like roku apple tv android tv? It has, both in software and in hardware, if item transcoded (and enabled in server Settings). In Jellyfin this works as expected, In Emby I don't know how to make it work. I'm not running under Docker as I choose to use the native Emby Synology app so I can't comment on any performance differences. That's how it will be in the initial beta, then we will see where to go from there. When I do play the videos they definitely are way brighter then vlc (night and day ) but not nearly as good as madvr/mpc. Does Emby even do tone mapping on HDR? I recently switched from a ROKU ultra 4k to an AppleTV 4k. I have seen the tone mapping option in transcoding settings before, but today went to make sure it was configured correctly before trying HDR content for the first time, and it's no l Feb 9, 2018 · There is no forcing of software tone mapping. Jun 7, 2021 · Emby Server ; General/Windows ; To be clear I have tried every option in HDR tone mapping settings: Edited June 7, 2021 by Pukerud. One is HDR and one SDR. Do you know the passmark required to tone map in software, because it takes a minimum of 17k to convert 4k HEVC to 1080p h. View community ranking In the Top 5% of largest communities on Reddit. We have a couple of non-HDR TVs in the bedrooms that work perfectly fine. May 21, 2022 · Hello, I want to use my GPU for the transcoding, it works well on most things that need transcoding but on a 4k HVEC HDR blu ray the colours get all washed out when i use the a GPU but work fine with the CPU. Now it has a feature called “Match Dynamic Range” that does a perfect job of tone mapping. My 1st gen i7 at 2. At the backend side, a certain set of tone mapping options has already been considered to be useful for regular use and those are already persisted, even though you still can access them via the Diagnostics plugin only. Just want something that acts like the refresh rate switch. Nov 29, 2022 · Keep in mind, you don't have to run Emby on the NAS if you have a PC available. My Emby server is located in a datacenter. 99 kB · 5 downloads embyserver. I can't on an i7. This processor doesn't support HW tone-mapping like other 11th gen Intel processors, but in Jellyfin it seems to work using OpenCL. Tone mapping is the method for converting complex HDR colors into simple SDR colors in an attempt to reproduce something closer to what a native SDR source would look like. He was my knowledge base. Thanks Feb 9, 2018 · HDR Tone mapping when transcoding will be in Emby Server 4. Stay tuned to the beta channel over the next week if you'd like to help test. Nov 10, 2020 · Manual selection version is not an option for my relatives. But I am curious about user experience. Apr 14, 2021 · I've done a bit of reading, but can't seem to get a clear answer to the following: Do the Ryzen APUs (i. Feb 9, 2018 · One of the main uses for Emby is to share a media library to multiple users. When I select Enable "hardware accelerated tone mapping" it still falls back to my CPU when it encounters an HDR video file that needs transcoding. Feb 15, 2024 · Hi, I run emby in a docker under unRAID and have an Intel i7 7700 with QuickSync support passing through /dev/dri successfully. Unfortunately, they are encoded in ITP(ICtCp) color space, not the well known YUV(YCbCr like) color space that players expect. Feb 9, 2018 · If you do anything other than DirectPlay, HDR on Emby is worthless anyway no matter the display, since transcoding breaks HDR. If i watch a UHD HDR Movie with Emby, it is played direct (in my network) and it looks ok on mine. Hardware transcoding works no problem but as soon as tone mapping is enabled it reverts to software decoding. 12 kernel and running with an Intel Arc A320. May 25, 2021 · Hi, Is there a way to tell whether tone mapping is working or not (other than noticing the colours are a bit washed out). Feb 11, 2023 · if the device supports hdr, why does the server use tone mapping? source - 4k hdr android can play h265 with hdr but the server uses h264 for transcoding is this a bug? server should use h264 with tone mapping for devices without h265 support I'm right? Edited February 11, 2023 by Flest May 27, 2022 · Cheesey Productions brings you MediaInfo for Emby Bringing your Media Info Formats up to Date (including HDR, Vision, Atmos, HLG, DTS:X, DVx, etc) And HDR-SDR Image Extraction using tone mapping for clearer seek images Available from the plugin store A huge shout out to @rbjtech for all his help with this. Firestick plays HDR videos with tonemapping with slightly dim brightness overall, but the colors are definitely not washed out as if you are playing HDR on SDR display without any sort of tone mapping. Feb 9, 2018 · It only says `Color Convert NV12` so I guess it is not performing tone-mapping. HDR10+ and DV use dynamic metadata. I think I first posted about this starting May 2021 and was told you're working on it and it would be done soon Jan 17, 2022 · Good day all, I just wanted to let everyone know that the latest beta has been working well on hardware transcoding 4K down to 10MB/5MB 1080P and also performing HDR Tone Mapping for 4K content. in that demo it contains the full spectrum of HDR content. VAAPI Extra-T logs: embyserver. Therefore, all of the Premiere features below apply when connected to a server with a valid Premiere key. Don't care if it's a hack or possibly something in the works for Win 11. txt 342. May 8, 2024 · Regarding the pictures above, I made a test with two files, one without HDR and the same file with DV/HDR, so I can check wich setting combination comes closest to the original non HDR image. Jun 9, 2021 · A good 1080 rip will usually still be better 90% of the time then a tone mapped version from 4K HDR media when played back in a 1080 non HDR environment and that's assuming you're tone mapping to at least 10Mb. Feb 9, 2018 · Anyone using an i5 11400 UHD730 for tone-mapping on docker emby stable branch? hardware tonemapping is just solid green screen artifacting. 4. Oct 26, 2021 · I have been trying to get tone mapping working for the last few days but no luck. 2390 is the best option for color accuracy, but noticed that whites (where HDR peaks above 400nits) is VERY blown out. I accidentally found that when the colo Jul 22, 2024 · I have compared several players to play the same Blu-ray disc 007: no time to die (HDR10), EMBY theater, Potplayer (with mpcvr, madvr or default d3d11 video render), KODI player, FABPlayer, it is hard to convince myself that EMBY theater could realize correct HDR color display without tone-mapping (Note that I have close transcoding and the streaming method is HLS), because the color is Aug 17, 2022 · @rbjtech @FrostByte can probably help you out here. make sure that enabled and hdr should look good. Apr 25, 2023 · Hello 🙂 I currently have an issue with HDR / Dolby Vision videos that I cannot really understand, and for which I'm seeking some help Current Emby setup Emby server installed on Synology NAS ( DSM7 ) Emby client installed on an Apple TV 4K ( latest gen ) Transcoding is disabled ( Direct Play only Aug 17, 2022 · Hello, I've disable the HDR tonemapping in my server because I have an HDR TV. Nov 21, 2018 · HDR Tone mapping when transcoding will be in Emby Server 4. I know what the Nvidia Matrix site says. ffmpeg-transcode-eb0b0727-f85a-484a-b41e-2c02fbe56df6_1. I can’t get HDR to work on Emby on the AppleTV 4K on the Sony 950H LED. 8GHz is fast enough to handle a single stream tonemapped to 1080p. I don't care if tone mapping works, I just want the OpenCL accelerated HDR Tone mapping for NVIDIA and AMD has been available in our unstable builds for several months. I have attached my settings, the log file and a picture from the movie showing the washed out 1080p transcode vs 4k direct. But I've manage to get a grey looking/ desaturated colors on my phone. Sep 11, 2021 · If you direct play a 4K HDR video and don't have tone mapping enabled on the Shield TV then the 4K HDR is what will be given to the projector. 0 on TrueNas Scale with a Nvidia P400. Infuse is probably disregarding the DV5 standard and not applying tone mapping and just playing it as a non enhanced movie ( but i honestly can't tell you). So I do it here, please add support for MKV HEVC HDR playback using Apple TV (without tone mapping). The server connected at the time governs Premiere status. Die Hardware Transcodierung ist aktiviert und auch die HDR Dynamikkompression ist aktiviert aber das Bild sieht Emby Premiere Feature Matrix. Jan 6, 2020 · Doing accurate tone-mapping is a rather complicated matter. The files have no HDR fallback. On the other hand, in the computer that i have installed the server i have powerfull hardware. Also, lately Plex seems to be sluggish; few bugs have cropped up, including problems with Samsung TV and also buffering with an Nvidia Shield hence why I started looking at alternatives. Maybe this feature isn't supported by Plex or Emby on Shield/Fire. 1. 0 (4. Batch HDR to SDR tone mapping! Related Topics Emby Sep 15, 2021 · I've got the 920+ which is very similar with the Celeron CPU and I prefer QuickSync. Your precious 4K HDR library is essentially worthless without transcoding and tone mapping, the day you want to watch something on the mobile while traveling etc. Its not perfect, but its better than nothing. Could it be resolved in a future version？ Feb 9, 2018 · Intel's tone mapping uses a 3D lookup table which has the consequence that it cannot be configured. Note that settings made through the diagnostics pages are not persistent - they are lost each time the program is restarted. May 8, 2024 · I have exactly the same issue on one of my clients - it's a 4K HDR capable player (it's an Amazon Cube) but it's attached to a 1080p SDR TV. But HDR tone mapping has no effect, the picture is still gray when playing HDR video Apr 22, 2023 · Windows HDR is all forms of HDR, but the player in Theater (mpv) only supports DV by tone mapping and not forwarding the metadata. Sep 3, 2023 · Hi I am using Emby on an iPhone 14 Pro Max and when I play any 4K HEVC or HDR files the colours look very off and way more green then they should. The original concept is what you can see in the Diagnostics Plugin. 0 is running on my DS1019+ on Docker Transcoding h265 Movies works fine without HDR Tone Mapping. I can't see anything washed out. The NAS can be used from Emby's standpoint as just a file server. I am happy to store two files, until Emby gets tone mapping addeed to transcoding. It won't require server intervention. When I play with Plex or Emby - normal color. Dec 4, 2021 · The native VAAPI tone mapping is not configurable like the others tone mapping implementations. It's 1/25, still holding my breath Feb 28, 2024 · The HDR issue on the web has improved a lot. just to be clear everything else is working super with hardware transcoding Feb 9, 2018 · In the main UI we will have on/off for hw tone mapping and separate on/off for cpu tone mapping. Emby android client is flawless except for this - Does this mean that tone mapping on the client side is not possible - is there a way t Feb 9, 2018 · There is no forcing of software tone mapping. So for me, tone-mapping and have only one version is the best solution. The latest release seems to have HDR tone mapping hence why I started testing it. 2. The following is a screenshot of my settings: May 24, 2020 · i've tested a couple HDR videos on an old display that has not HDR functionality (heck it only supports 1080p too). I went with emby theatre. With the settings in the screenshot below it works (for me at least). Any reason you aren't running the native Synology Emby app vs docker? FWIW, I am running emby server (with premiere) on an i5-2400 (yes from ~2011 and in the latest version of the server I see the option. process HDR content by using pixel shader math: The display receives HDR content, but the HDR source is downconverted to the target specs. If you tone map to a lower bitrate the 1080 pure version will most certainly almost always be better. HGIG probably works better on consoles (I've enabled it on my PS5) and other devices but not on PC. Oct 13, 2021 · Is your Left Picture (UHD HDR) direct play? As it is much darker so it seems to be played as HDR. txt ffmpeg-transcode-1d84aef5-eab6-473c-99c4-9cfed2009a52_1. Dec 30, 2018 · There is a HDR demo movie that you can download from LG called "LG CHess 4K Demo". If not using a 10Gb NIC version of a NAS, I'd recommend using both Gb NIC in one of the "bonded" configurations. txt 574. If i enable Tone Mapping (only with Hardware) it fails and switch to Software Transcoding. Result is that all client side methods in Theater (gpu, gpu-next, auto) are way to dark. Jun 12, 2022 · Hi there , I've been using jriver with madvr for movies but it's so clunky. otherwise make sure your player is play direct and not transcoding the video. Jun 25, 2022 · I'm running Emby Server 4. Because at least on my Windows 10 PC with Emby Theater, the app has no problem displaying HDR content on my SDR Dec 30, 2018 · right now i am playing HDR contents on my 1080P HDTV until i get a 75 inch Oled. 10 4k tone mapped transcodes had Aug 16, 2024 · The other odd part is that I now have 3 test systems, 1 on linux and two on windows, and the windows ones use both CUDA and software for tone mapping and none of them seem to work, whereas the non-tone-mapped transcode looks the closest to being correct (as visually compared to the file direct playing on an HDR television). it's in the public domain. nicko84 62 Posted April 25, 2023 Feb 7, 2024 · I am running Emby server in Ubuntu server 22. And the live transcoding adapting to each users equipment/bandwidth is maybe the main selling point of Emby. 264. Dec 27, 2021 · there is a setting to enable Enable HDR tone mapping: under transcoding in server settings. When it comes to tone mapping for playback of 4K HDR content on a non 4K TV, is the tone mapping process exactly the same between Plex and Emby? Trying to evaluate best bang for the buck. Apr 13, 2023 · Does Emby have DV tonemapping (P5 I think, no fallback) for playback on HDR/SDR? I have a mix of TVs, and some are while others aren't DV. At least it has for others. Feb 12, 2024 · VAAPI with mapping set to Extra-T does not work either. Jun 5, 2022 · While Emby isn't tone-mapping, the metadata isn't being directly passed to the display. May 16, 2021 · I have bounced around between Plex and Emby for quite some time. e. I don't know if that is something that Emby supports (or will support). 41. txt hardware_detection-63857282624. Feb 9, 2018 · Plex supports tone mapping 100% in Linux (hardware Intel/Nvidia and software via pure horsepower). So, I've recently migrated from an old Intel J3455, that worked non-stop since 2017, to a new-brand Intel N100. Thanks for your response. There are two checkboxes, one for enabling software tone mapping and another one for enabling hardware tone mapping: Feb 9, 2018 · You can start with me, but be warned, I like good single malt Scotch but hate to pay for it. LOL Kidding aside, if you understand the differences between different 4K formats such as HDR10, HDR10+,HDR1000m (HLG, Panasonic & Sony enhancements to HDR), Dolby Vision and have some of these types of media to test with as well as have a 4K display/TV to view difference between raw and tone mapped Feb 11, 2023 · CPU: AMD 5600G with Vega7 APU Platform: Docker on linux, kernel 6. Here are examples of how it's going. g. In MadVR with "passthrough HDR content to the display" to my SDR monitors - washed out garbage. (additional dependencies are required) I just realized a modern Chrome (100+) supports natively playing AV1 HDR with Opus audio and good tone mapping natively in the browser from my Emby server. Sep 9, 2022 · I'm using emby premiere, enabled hardware acceleration, HDR tone mapping. Share Dec 20, 2024 · When playing a video in the Emby app, you can see it as well: "The monitor profile is applied by Wnidows to the video" (on the right monitor)": This doesn't change when I move the Emby app window around on to one or the other monitor, make it full-screen or windowed - always the same: Windows applies the monitor profile to the video. The browser doesn't support tone mapping hdr by itself so this can only be done via server transcoding. This is for passing HDR10 to the display and not tone-mapping. Jun 29, 2021 · Then I set the HDR tone mapping to automatic, and the transcoding call is also the cpu processing the transcoding work. conf so I can set certain shaders and picture quality settings such as the hdr->sdr dynamic tone mapping (using spline) etc. Plex has a feature that they put out in the last year or so the normalizes hdr color content on non compatible displays/clients. First, keep in mind that real-time tone mapping will not be as good as professionally produced and color graded content. The Emby client checks to see if a display is HDR compatible, if not it tells the transcoder to engage tone mapping during the encode to output accurate colors in a traditional SDR format. Anyway. Emby will automatically select the hablel mode when using hardware transcoding at a low bit rate. thats why you want tone mapping turned on. txt. 2390, the results are very good, but it's currently only available in software. Edited March 19, 2024 by bjjones Jul 1, 2021 · Do I really need Tone Mapping if most family who use my Emby server plays everything directly ? Curious. Go to emby r/emby • by budgidiere. I assume that hdr files may have tone mappings problems in a non hdr tv. Thus DV7 has always been covered - as that contains an HDR10 layer anyway - but DV5/DV8 have always been missing as there has not been any publicly available tone mapping algorithms for DV as it's not open source. Feb 8, 2022 · If you install the diagnostics plugin, you get a settings page for "Advanced Transcoding", and there is a tab on there for "Tone Mapping", on which you can change the algorithm. The first image (0604) is a 4K HDR file on Emby and the second image (0605) is through Infuse Player and also reflects how the stock IOS video player handles HDR Jul 7, 2021 · Hi all, Emby 4. HDR tone mapping and HW acc is turned on in the settings. I have emby server in a docker container in a synology. Thus, the resulting performance index is highly subject to Jul 25, 2021 · In transcoding I enabled Throttling, enable HDR tone mapping and set Audio boost when downmixing: to 1 ffmpeg-directstream-c823d3fa-0725-4992-b410-d054a1a8c1b8_1. This is with latest Plex/Emby on Windows 10. 79 kB · 1 download Jul 21, 2021 · Small HDR files (below 4mbps) when played on a 1080p SDR TV with a Roku still don't trigger the video to be converted with tone mapping it just passes them through. I cannot find any settings for tone mapping HDR to sdr. Either adding HLS fPM4 support to the server or improving t Do all Linux versions of Plex do proper 4K HDR to 1080p WITH tone mapping? I can't get hardware acceleration to work on my Iris XE i5-1235u unless I turn off tone mapping. Only VAAPI HW tone mapping works. Tone-mapping each change would be more difficult. After transcoding, the color tone of the video image is pale, and the colo Jun 11, 2022 · Interesting. HDR implementation is absolutely appalling, the tone mapping is an inconsistent Nov 20, 2022 · Emby on nVidia Shield to my Projector works great. I dont want to go down further to 720p to force a transcode. This feature requires additional driver components and an active Emby Premiere subscription. Paul Jun 4, 2023 · HDR tone mapping is not working properly when transcoding is enabled. Other users have found it often too dark. This makes possible the change of the range per scene/frame. I have several 4k HDR movies that works perfect on my HDR TV with the Emby app. That's unfortunate. Jun 7, 2021 · Hi everyone, I have a problem with the new feature "Tone Mapping" on my Windows server. Reinhardt tonemapping one the server side is the clear winner here. I use the Nvidia unlock on the drivers. I understand that I may need to make some settings changes on the DS918+ and dont want to trust my eyes. Feb 9, 2018 · I am running Emby 4. Thus it direct plays 4K just fine - but does not tone map as you say, so I need to force it by limiting the bitrate on the client below the 'norm' for 4K. txt Apr 21, 2022 · HDR10 passthrough seems to be working after commenting out all of the tone-mapping options and adding target-colorspace-hint=yes. . Reply reply More replies More replies More replies Top 6% Rank by size Jan 22, 2024 · Hallo, ich bin noch sehr neu bei Emby und habe es mir testweise auf Unraid installiert. 04 here. Jun 29, 2021 · Ideally if you can source SRT subs for content that needs tone mapping or even transcoding when possible as these srt subs are friendly and won't get in the way of tone mapping or transcoding. I will try to give you all the information about my setup and tests: "Server" specs: Intel i5-8400 with iGPU UHD 630 and 16GB RAM Emby lifetime subscription All hardware and software transcoding is active (sta Feb 9, 2018 · I have a 4k HDR TV with an nvidia shield TV and Kodi. However this is where the trouble starts: the tone mapping is wrong and the picture is washed out. Their tone mapping is quite notably bit faster than the OpenCL tone mapping that ffmpeg has. It is only a matter of time, in Plex a simple i5 8600 processor, transcodes 4K content doing tone-mapping using hardware acceleration (Linux) and barely consumes 5% of the processor. Jan 18, 2025 · Hi on the new windows app I’m experiencing the same issue as hdr which was addressed by…hdr-compute-peak=no Is there a similar option for Dolby Vision titles? Some have distracting brightness changes every few seconds. Before doing that it was obviously just tone mapped but after making the changes the Sony shows HDR10 in the input info and makes the HDR only settings options available. I noticed that jellyfin had added this recently. Is that the exprected behaviour for the DS1019+? Thanks! best regards Brudertac hardwa Feb 9, 2018 · Oh I wasn't implying that the process is simple. As far as I know it's DV5 that causes the green/purple washout because there is no HDR info to fall back on. Algorithm selection and parameter selection will be possible via Diagnostics plugin (but no saving across restarts). CPU with built in GPU) offer hardware acceleration for the following scenarios (my assumption is that the target codec is always H264) HEVC > H264 HEVC HDR > H264 HDR at a lower bit ra Apr 21, 2022 · There is no reason to think that tone-mapping HDR10+ is easier than HDR10. Dec 29, 2014 · If you can use Ubuntu on your mini PC you should be able to do HDR tone mapping. Sep 7, 2021 · If you're using Theater and have no bandwidth problems, the app will tone-map natively. If you plan on doing this I would look for a 4GB GPU. 0 image Normal GPU transcoding is working. Apr 1, 2022 · Currently published tone mapping operators (TMO) are often evaluated on a very limited test set of high dynamic range (HDR) images. Jun 23, 2023 · Enable HDR tone mapping: Enables correct color conversion for transcoding HDR content. It would also be a good idea to disable dv and fallback to hdr on hybrid movies as Emby prefer dv. The images are from Emby Theater, but in the chrome browser they also appear that way. Feb 9, 2018 · 1. Handbrake retained the 2020 color space but I would like to covert it to 709. 0 on Unraid that i just updates to Unraid 7 beta with the 6. Im using SW tone mapping for some users, the CPU can handle this no problem. And a tone mapped 4k transcode does translate to a bump in CPU usage, it's noticeable. But when I try to stream in browser or on mobile I get color issues. txt ffmpeg-transcode-d8179a4c-b3c2-4a20-b151-43c61205b8b2_1. 6. you'll be able to tell that MPV's HDR tone map misses the highest highlights across the demo, with the opera singer's dress when zoomed in under the bright spot light, and when Feb 17, 2021 · Jellyfin HAHAHAHAHA - but they do seem to have the HDR tone mapping done better than even Plex does at this point which is pretty damn impressive. I assume if the server is transcoding the 4k HDR content to 1080p it should be also be converting the HDR to SDR. Mar 18, 2021 · Would it be possible to add HDR -> SDR tone mapping as a convert ? Additionally, an option to automatically convert all HDRs - > SDR with convert tasks? Jul 15, 2021 · Hi @ebr, . Nov 26, 2018 · Sure, some older clients might still not like 10bit HDR hevc and that needs a full conversation with tone-mapping on the other side, but i bet in lots of scenarios this isn't the case anymore (or easy to fix with a 4k firetv-stick when it's on sale again ;-) ). it works fine for local and remote playback but it does not have the muscle for transcoding. Hable is unfortunately crushing blacks to much to be usable. In theory even with tone mapping turned enabled on the Shield if the projector is reporting it can do 4K HDR then it won't do the tone mapping and the projector will still get the 4K HDR as is. There are different standards, individual transfer functions, different ways to render the output - e. but still the MPV solution comes out darker than the MadVR output, and i know the MadVR grey scale tone-map output is mapped correctly because in the HDR calibration white clipping test it correctly displays all the shades without clipping up to 1000 nits. Thi Mar 7, 2022 · Okay, not a big deal, because when a person with this device tries to watch a 4k HDR movie it transcodes to 1080p. Sep 8, 2024 · I'm also using a Lumagen Radiance Pro for dynamic tone mapping, so I simply want to send the signal out of the Emby ATV4K app to the Lumagen for handling all the tone mapping, but the Lumagen is reporting an SDR signal, regardless of what setting I use in the Emby Tone Mapping controls. 8 beta it can do 4K @ 160 Mbps without any issues 8 Jan 2024 at 22:01 Jul 31, 2022 · Also a lot of results related to tone-mapping on the PC side. I think the bt. I use a Turing 1650 in my main system with 4GB and it can handle 3 to 5 tone mapping sessions depending on the source files. Thus, the resulting performance index is highly subject to Apr 1, 2022 · Currently published tone mapping operators (TMO) are often evaluated on a very limited test set of high dynamic range (HDR) images. Nov 29, 2023 · Hi guys. I was curious if Emby supports tone mapping for Dolby vision files on non supported devices. For software tone mapping you can control the upper limit of resolution being converted to as well. 04 which is running in esxi on an HP ML350 Gen9 with twin E5-2697 v4 CPUs and an AMD MI25 GPU. The most important thing here is that you adjust the ingame HDR slide correctly (800 nits for an LG C1). In general a lot of people can't transcode a 4K file (tone mapping aside) near real time via CPU. Feb 9, 2018 · Thanks, I confirmed that the server is doing software transcoding by checking Task Manager and GPU-Z. May 25, 2022 · Hi, looks like edge is direct playing. Jellyfin probably doesn't have that feature. 0, uses offical emby/embyserver:4. Any way to fix this, do i have to wait for an update to Emby or is this solely on Unraid to fix? Oct 2, 2020 · HDR Tone mapping when transcoding will be in Emby Server 4. Mar 18, 2024 · Lastly, if it's not HDR then why is Emby tone mapping it in the transcode or is that a requirement to take it from HEVC to AVC ? Thanks for your interest in this, hopefully the questions aren't too dumb - one more set of examples of why I'm confused why the TV app shows SDR mediainfo_BB. However, I have low bandwidth since I live in a rural area, so all of my 4k HDR content gets transcoded. I had HW acceleration for transcoding in the past working totally fine since Em May 8, 2024 · Regarding the pictures above, I made a test with two files, one without HDR and the same file with DV/HDR, so I can check wich setting combination comes closest to the original non HDR image. Feb 9, 2018 · That CPU should easily handle most if not all HDR tone maps for a single stream. Feb 9, 2018 · Try running what I listed above on one of your HDR 4K files and see if you can get anywhere near a speed of 1x. It depends on too many things unfortunately. However, I would like to use my own mpv. I'm impressed with how well the N100 is doing, on the 4. Note: Emby Premiere is tied to a server by installing a key in its configuration. The projector recognizes it’s HDR10 and goes into HDR mode. I tested with a test server setup on another machine, and out of the samples I tried, it seemed like some worked and some didn't. Here, 4k file with HDR. 7. Everything else is software only. A tone mapped transcode makes a much bigger dent than one with tone mapping disabled. Ryzen 9 5950X with a 3090 GTX GPU. That frees up the NAS CPU to do other things for you. And the tone mapping is only doing HDR->SDR Tonemapping. BTW: you can use the OpenCL tone mapping that is available for QuickSync with VAAPI as well. To be honnest it was a bad experience, the colors looked perfect only when I trigger the volume button. Here, using a 1080p file without HDR. In fact, I've tried both modes on this OS and I definitely get better results with Tone Mapping. and you can tell that there's a huge difference between Emby (MPV)'s default HDR to SDR tone map luminance value, which is something closer to 170~180 nit, vs my display's Feb 21, 2022 · With players like Kodi or Emby do they use some sort of "native player" offered by shield? Sorry I'm quite new to this, because you wrote the HDR/SDR tone mapping was added to firmware, and I'm not sure if Emby/Kodi or Nvidia is doing the HDR/SDR tone mapping. And my phone is HDR. Specifically with regard to tone mapping, will I get the respective server configuration items when subscribing to Premiere? And to what extent can I expect tone mapping to be offloaded to my P1000? May 24, 2021 · Hi! Just switched from a small NUC as a server to using the emby docker in unRAID. if you just disable hdr then the color will be washed out. The mapping problem can be improved by restarting the server, and it will appear again after a period of time. that means, i need all the HDR content to tone map correctly to the right luminance value. It's ostensibly 'passthrough', but instead of the display doing the work, Windows is. Will this also help with HDR to SDR tone mapping? Jun 27, 2020 · And to be honest, 4K is ALWAYS HDR so i would prefere to upload both versions to your storage so the User can choose the Version, no one wants a 4K --> 1080p transcode because the colors will always be like washed out, even if emby will get the HDR--> SDR Tone Mapping to work perfectly, it is never the same like a real person in the Studio can do. There are two checkboxes, one for enabling software tone mapping and another one for enabling hardware tone mapping: May 23, 2022 · Is there a way to increase the saturation of a specific color during tone mapping? As you know Im using QSV to achieve this, and current best tone mapping is bt. Jul 27, 2021 · The amount of memory you have available may hurt you if you plan to tonemap HDR->SDR content. 0 or newer; Investigating Issues with Tone Mapping. fbqku hmaa ozfrv tvf utxfx plyp ilmbmx yklqnl oxjwe btuhha