Obs Encoder Preset Nvenc


13 has issues described in this discussion. Nvenc export, Adobe Media Encoder and 980M successfully recognize my 980M as Nvenc enabled in the preset selection, but when I start encoding, it displays an. On top of OBS I've got Pro Tools with plug-ins, Skype, and a few other programs open and when using the x264 encoder I hover around 85-90% CPU usage on a i5 4670k, OC to 4. How To Compile FFmpeg With NVENC H264 Hardware Encoder in Ubuntu 18. 264 encoder (NVENC) こちらの記事で紹介したNVidia GPU hardware H. 22 or higher. FFMpeg's playbook: Advanced encoding options with hardware-accelerated acceleration for both NVIDIA NVENC's and Intel's VAAPI-based hardware encoders in both ffmpeg and libav. live How to Configure OBS Studio for Streaming A major benefit to OBS’ improved NVENC support is that with Nvidia’s RTX GPUs, you also get a visual quality improvement similar to that of x264 Medium preset, but without the additional load that the x264 Medium would put on your system!. The closest I could find was in a GTC presentation from 2014 that included this breakdown: HIGH QUALITY. The decoder output each frame with NV12 format. How to Enable Hardware Encoding (NVENC) in OBS Overview The benefit of hardware encoding is that it reduces the load on your CPU by using a purpose built piece of hardware on your Nvidia graphics card. I did some tests yesterday and didn't expect that. NVENC is terrible at compression, so you will need a much higher bitrate, causing people to not be able to watch as they will be stuck in buffering hell. It's up to it's second release candidate today on the 18th of February 2019 so expect it to launch soon. Click Settings, then click Stream. There is also Intel QuickSync. readthedocs. In the Stream tab of the OBS Studio settings, select DaCast Streaming Service from the drop-down menu. NVENC wasn't necessarily designed for dual PC, so unless you are having problems with x264 there's no real reason to switch (unless your stream PC sucks). The new NVENC encoder provides up to 25% bitrate savings for HEVC and up to 15% bitrate savings for H. With that said, if you can only describe your issue with “OBS is lagging”, you’re gonna have a shitty time searching through the support forums. The neat thing was I was looking at the OBS data bar and it showed like 14% CPU use while I was capturing. The supported video format is H. Pending Maintenance. That script will automatically process every file in your Input folder and it will make Output folder for the new files. Nvidia's NVENC encoder is a Silicon Intellectual property (SIP) core block designed for flexible and programmable media encodes with fixed-function encoding elements tuned for low-latency, high. 264 quality comparison: 1-pass vs 2-pass. 264 and HEVC encoding. 5Mbps, the quality is shocking compared to 264. Out of all of these QuickSync gave the best performance and quality followed by NVENC and then x264. On FPS games I use the Old Nvenc because again there's no visual difference to the New, and your encoder won't be overloaded. 안녕하세요 애건입니다. Next, we have to grab the OBS Studio Encoder key to fill in the Open Broadcaster Key field here in the OBS settings. com GeForce RTX GPUs feature our dedicated hardware encoder, NVENC, which is an independent section of the GPU used to encode video. Twitch) submitted 1 year ago by dreygu twitch. Hello! I am developing an application for Windows that utilizes low-latency display streaming. y4m $ mediainfo x264_preset_ultrafast. If available on your system you can switch between the x264 encoder, the Intel Quick Sync encoder and the Nvidia encoder included in newer gen graphic cards by nvidia. 3500 bitrate on x264 will look just as good as over 7000 bitrate on NVENC, and 3500 bitrate on NVENC will look worse than 1500 bitrate on x264. First of all a shout out to Will_Tschumy for the work on the H265 NVENC constant quality encoder profile. Max Quality and Quality differ in that Max Quality uses 2-pass encoding. 0 Build 384. The newest NVENC encoder also allows for better performance as well as better quality to try to compare to streaming via CPU on a dual PC setup. This is also a known issue which is reproduced for ffmpeg. The log output you posted was for the "default" mainconcept encoder, which (as stated above) I already know can do b-frames. How to Get NVIDIA’s GPU Assisted Video Encoding (NVENC) to Work in Ubuntu By Miguel Leiva-Gomez – Posted on Dec 5, 2016 Dec 5, 2016 in Linux Encoding video files can be a complete drag. mp4 but the output image/video coloring really weird. I've scoured Google for any sign of what encoder settings the NVENC H. OBS Studio is programming intended for catching, compositing, encoding, recording, and spilling video content, effectively. I encoded these 5 files into a single 2160p50 @ 25 mb/s using x264 2 pass slow preset and nvenc avc slow preset. In the end you will get NVENC H. -Encoder: Select Hardware (Nvenc, AMF/VCE, or Quicksync) *The options shown may not be available to all hardware encoders. NVENC is terrible at compression, so you will need a much higher bitrate, causing people to not be able to watch as they will be stuck in buffering hell. A year ago when i did the same test, the cpu based H264 encoder looked 10xs better than the Nvidia solution. I have troubles when I record with OBS (Open Broadcaster Software). x265 encoder x265 has been made official a few months ago, but twitch and obs have yet to officially support it. This API provides the use of two codecs for encoding any given data: H264 and HEVC. the downside is the current API used in OBS Studios does not allow to change the preset through MFT (Media Foundation Transforms). HEVC(NVENC)에 맞게 output 동영상의 픽셀 포맷을 10비트로 맞춰 주기 ('-pix_fmt p010le' 옵션과 HEVC(NVENC) 프로파일을 bit depth 10을 지원하는 'Main 10'으로 맞춰 주기) ----- 파일 형식은 MP4, 비디오 코덱은 HEVC(NVENC), 오디오는 44. Thread Tools. 0 NVENC_DA-06209-001_v06 5 NVIDIA HARDWARE VIDEO ENCODER 5. Looking at the brown way on the right half of the screenshot, I'm not sure I can call the HQ preset an improvement. tv/dreygu I know that the x264 cpu encoder is the best option for quality , but for a guy like myself who has i5-4440 and gtx 1070 ,NVENC is the only good option. Tip: on top of NVENC GPU hardware transcoding, this hardware encoder can also activate more HW techs to cooperate with NVENC to simultaneously boost video conversion speed, including Intel QSV (if your PC supports), Multi-core CPU (up to 8), hyper-threading tech and Auto Copy mode (10X faster). I've scoured Google for any sign of what encoder settings the NVENC H. OBS Studio Support. This tweaking will change the video quality. I have 2 monitors so I have the game open on one monitor with OBS open on the other. Note: If you are using NVENC or AMD encoders, make sure Stack Exchange Network Stack Exchange network consists of 175 Q&A communities including Stack Overflow , the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. OBS stands for open broadcaster software. Vegas Pro: 15. - NVENC 괄호 안의 내용은 프리셋이다. I've tried all the encoding methods with OBS including NVENC, x264 CPU encoding, and an experimental AMD hardware accelerated encoder (which failed horribly). 5) Change x264 Preset. It's possible to update the information on Open Broadcaster Software or report it as discontinued, duplicated or spam. If you want to use x264, start with veryfast preset, and experiment with them until you find your sweet spot. 2 Fetching Preset Encoder Configuration The client can either use the preset GUID for configuring the encode session or it can fine-tune the encoder configuration corresponding to a preset GUID. On FPS games I use the Old Nvenc because again there’s no visual difference to the New, and your encoder won’t be overloaded. Now the bitrate can be cranked up to blu-ray or better quality for local recording if you have a recent video card. Pending Maintenance. With the MainConcept, CPU encoder, the result looks okay. This removes the need to encode with your CPU, lifting a massive strain from your system, which in turn ensures your GPU isn’t bottlenecked, giving you better game performance. OBS Classic Setup. The slower test was choppy despite having all the. The Encoder Preset option sets is simply a case of the higher the selected option means the less CPU usage. High-Performance Video Encoding Using NVIDIA GPUs Author: Abhijit Patait Subject: This session is intended to provide a broad overview of the video encoding capabilities of the current (Kepler) and future (Maxwell) generations of NVIDIA GPUs. Es handelt sich hierbei um eine Einstellungsmöglichkeit, mit der man mehr oder weniger erfolgreich die Bildqualität seines Streams verbessern, aber auch viel falsch machen kann. I've been recording Black Ops 3 and Fallout 4 using OBS. Now, in partnership with Nvidia, OBS has launched version 23. While we’ve worked with very talented people on previous trailers, we decided to produce this “in-between” trailer ourselves to keep our costs down. 0_linux_sdk. 6000 Bitrate. By default, OBS uses the best open-source video encoding library – x264. Live streaming to Twitch, YouTube, Periscope, GoodGame, DailyMotion, Hitbox, VK and any other RTMP server. -Encoder: Select Hardware (Nvenc, AMF/VCE, or Quicksync) *The options shown may not be available to all hardware encoders. NvEnc does have a limited set of advanced encoder options that can be used. I cannot stream at 720p60 or 1080p60 using OBS with the new NVENC or the old NVENC. 0 NVIDIA GPU driver 347. To use the hardware encoder you need to use their software. failed to lock output bitstream encoder=0x3d871f0, status=8 then you need to update your driver to version 381. As I recall one of the disadvantages OBS Studio (and Classic) had. This tweaking will change the video quality. This work resulted in the NVIDIA NVENC encoder in NVIDIA RTX products achieving parity with the x264 medium quality preset in OBS. Handbrake used to be my favorite encoder up until 0. 3500 bitrate on x264 will look just as good as over 7000 bitrate on NVENC, and 3500 bitrate on NVENC will look worse than 1500 bitrate on x264. This API provides the use of two codecs for encoding any given data: H264 and HEVC. Select the stream tab from the menu. With that said, if you can only describe your issue with "OBS is lagging", you're gonna have a shitty time searching through the support forums. zip and found its mentioned inside doc folder in NVENC_DA-06209-001_v04. NVIDIA NVENC OBS Guide. The rate control algorithm is implemented in the GPU’s firmware and controlled via the driver. First of all a shout out to Will_Tschumy for the work on the H265 NVENC constant quality encoder profile. And in the new RTX 20-series, NvEnc performs better than x264 Fast and on par with x264 Medium, a preset that requires an expensive dual PC setup. 264 quality comparison: 1-pass vs 2-pass. 0 of its tool that includes a more efficient version of NVENC (as long as you're not still no Windows 7, which will continue to use. With this version of OBS, only 4% of a game's performance is lost through the encoding and broadcasting. 14 release adds support for NVIDIA's NVENC encoder for video encoding on Windows and Linux using the NVIDIA API. Potentially countering drop in quality from using NVENC/VCE/QSV If you use NVENC/VCE/QSV you can counter the drop in quality if you raise the Video Bitrate. " And in README inside \Samples vEncodeApp\. -Encoder: Select Hardware (Nvenc, AMF/VCE, or Quicksync) *The options shown may not be available to all hardware encoders. Artifacts after HEVC 10-bit encoding using NVENC. 2 Fetching Preset Encoder Configuration The client can either use the preset GUID for configuring the encode session or it can fine-tune the encoder configuration corresponding to a preset GUID. The biggest problem with OBS is the software is difficult for beginners to use – hence why I get so many people asking me about the best OBS settings for recording. 4 cores with hyperthreading appear as 8 cores (4 physical, 8 logical) in Windows, and while the extra logical cores certainly help with encoding. NVIDIA Video Encoder (NVENC) Interface NVENC_VideoEncoder_API_PG-06155-001_v07 | 1 Chapter 1. The objective of this guide is to help you understand how to use the NVIDIA encoder, NvEnc, in OBS. Hi, Is threre any nvenc preset settings table for hevc encoder, like this one https://x265. GitHub Gist: instantly share code, notes, and snippets. For me, it depends on whether you have a GPU with the new Turning NVENC or not (GTX 1660TI or a RTX 20-series). This mechanism. 0_linux_sdk. With your current hardware you should be able to use the new NVENC Encoder or the x264, although I would recommend trying the New NVENC encoder first. It is free and open-source software for video recording and live Streaming. The default preset is called "veryfast" and, in most cases, it does provide the best balance. The log output you posted was for the "default" mainconcept encoder, which (as stated above) I already know can do b-frames. This determines how much load we put on the encoder to get more quality. What's the primary difference between these? I can't seem to find such answers anywhere online. - ffmppeg-advanced-playbook-nvenc-and-libav-and-vaapi. Coming to the problem for Encoder Overload in OBS occurs because of the background tasks that CPU consumes while streaming. 2 General Changes: Fixed a potential freeze when reconnecting Fixed a potential crash when disconnecting on program shutdown Fixed a bug with transitions where under certain circumstances the audio from the target scene would not start playing until the transition was completed Fixed a few potential freezes and other bugs. NvEnc does have a limited set of advanced encoder options that can be used. Lookahead is set to 32 because I couldn't find what OBS uses in the Max Quality preset so I just guessed. The multi-platform OBS Studio 0. 265/HEVC gameplay recording to MP4 format with NVIDIA NVENC acceleration is available starting from Action! 1. 3500 bitrate on x264 will look just as good as over 7000 bitrate on NVENC, and 3500 bitrate on NVENC will look worse than 1500 bitrate on x264. 264 encoder from the GeForce 340. When converting from an H. Paste your stream key into the box labelled as such. I managed to find the 'log', I think, and it said "[NVENC encoder: 'simple_h264_recording'] Failed to open NVENC codec: Function not implemented" Does this mean that I'm using a NVENC encoder? What is that?. From streaming to recording, adding sources, positioning your webcam or using command-line options, just go through the different sections to learn more. I'm trying to reduce a h264 file in half of its size, without losing the quality. NVENC x264 is the GPU based encoder. If OBS never records anything with the h264_nvenc encoder before suspend, it will work fine when you login again. Using the fast preset will absolutely yield better quality than NVENC at any setting. 2 General Changes: Fixed a potential freeze when reconnecting Fixed a potential crash when disconnecting on program shutdown Fixed a bug with transitions where under certain circumstances the audio from the target scene would not start playing until the transition was completed Fixed a few potential freezes and other bugs. The methodology in presets is that faster presets indicate how 'fast' an encoder will run. Personally, I would switch the entire thing to simple mode from advanced mode, change the encoder to NVENC and up the bitrate 3500. b) OBS: [email protected] (bottom) vs [email protected] (top) in Dota2 Same settings as before, additionally I kept bitrate, but changed to HQ Preset of NVENC for a). Install FFMPEG GIT + NVENC SDK 8 + OBS GIT. If you are on a one PC setup, it is most likely the best choice to stream through your GPU using the NVENC Encoder for Nvidia cards or the H. I played it on another machine and it looked good. I have been toying around with some profiles and wanted to recreate a H264 native ffmpeg encoder profile for the types of shows/events where I want faster trans-coding than the H265 one can offer or if I want to prepare files for devices not yet equipped with a H265 decoder. NVENC should be used if your CPU can't handle streaming. It still offers a good amount of features and thousands. 0: New NVENC, Twitch/Mixer integration, and more! The @nvidia NVENC encoder support has been rewritten and provides significant performance. - ffmppeg-advanced-playbook-nvenc-and-libav-and-vaapi. 1:9999 (if you used this address as the “File Path” earlier, in the case of streaming to one pc you can enter udp://@:9999. The built-in presets offer a good range of options. 13 has issues described in this discussion. BEST OBS NVENC Settings & Presets Comparison Tinfoilpain. This mechanism. Hi all, I regularly make Premiere Pro tutorials, guides, and consultations for my work and rely on OBS Studio + the NVENC encoder to do so. In OBS, there will now be an encoder option NVENC H. However again, you could offload the encoding to NVENC and leave the preset to default and just increase the bitrate. OBS Studio - Free and open source software for live streaming and screen recording - obsproject/obs-studio. A 1080p 60fps stream would require a 6000 bitrate which is why I want to confirm your internet speeds first. Try it yourself. I see in the task manager my Quadro K2200 has a built in Video Encoder, since thats seperate from the graphics processor, why is there a mouse input delay when streaming with NVENC Mouse input delay NVENC Encoder Obs Studio - Windows 10 Forums. OBS uses the open source encoding option i. The new update is the improvement of their existing NVIDIA NVENC Encoding that improves the video encoding by up to 60% which will give more FPS and higher quality during streaming and recording. stts님의 댓글에 달린 글들을 보고 h264(nvenc)에서 화질을 향상 시킬수 있는 방법을 찾아보다가 만들게 되었습니다 혹시라도 더 좋은 화질향상을 할수 있는 방법이 있으시면 가르쳐 주시기 바랍니다 부탁드립니다. Yes, I am a geek. While playing the game everything is smooth and stays at 60fps but when I look at the other monitor to see OBS it's displaying frame rate drops going from 60fps all the way down to 5fps at times. Tip: on top of NVENC GPU hardware transcoding, this hardware encoder can also activate more HW techs to cooperate with NVENC to simultaneously boost video conversion speed, including Intel QSV (if your PC supports), Multi-core CPU (up to 8), hyper-threading tech and Auto Copy mode (10X faster). INTRODUCTION NVIDIA GPUs based on Kepler, Maxwell and the latest Pascal architectures contain a hardware-based H. It was introduced with the Kepler-based GeForce 600 series in March 2012, as a product feature that offloads H264 video encoding from the host CPU. Open Broadcaster Software (OBS) is a multifaceted streaming and capture software solution that has become popular with. OBS Studio 使用ffmpeg的nvenc无损编码视频,对于低性能cu来说,vec可真是录制神器,OBSStuio的ffmeg自定义输出,还能flac无损音频录制,岂不完美录制了?. Specifically, OBS version 23. OBS Studio Support. Latest Streamlabs OBS update brings 2 amazing features that will supercharge your stream: (1) latest NVENC video encoder Thanks to the talented teams at NVIDIA and at OBS Project, with the new…. 264/HEVC video encoder (hereafter referred to as NVENC). Try to use the hevc_nvenc encoder in a custom FFmpeg output in OBS and try to stop the recording after starting it. OBS doesn’t use the hardware encoder of any kind of capture card currently as far as I know (maybe blackmagic cards, idk), because there’s no driver support and/or no implementation for it. The downscaling works fast only if you have a version of ffmpeg compiled with NVENC and NVRESIZE that uses the cuda core for the resize of the video. OBS problems are actually pretty easy to diagnose once you know your way around. OBS Studio 128 - How to use NDI w/ OBS for NO SCREEN TEARING dual PC Streaming - IT'S MAGIC! - Duration: 9:28. By continuing to use Pastebin, you agree to our use of cookies as described in the Cookies Policy. You'll notice that the NVENC and QuickSync preset bitrate for 720p30 are higher than x264 720p30. NVENC - NVIDIA Hardware Video Encoder NVENC_DA-06209-001_v08 | 5 2. This has worked flawlessly for me from at least ~2014 to earlier this year when one of the CC 2017 updates somehow just outright broke this possibility. Generally, they’re quite even. Yep, it also depends on the x265 settings though too. It does a reasonably good job of finding the best possible quality without spending excessive CPU cycles looking for the absolute most efficient way to achieve that quality. I keep getting this message (see picture). He has the hardware to run higher tier encoding. NvEnc does have a limited set of advanced encoder options that can be used. So comparing for streaming quality on this test video of 1440p 60 fps, x264: Beats Kepler, Maxwell and Pascal NVENC on Medium preset at 4, 6 & 8 Mbps. Max Quality and Quality differ in that Max Quality uses 2-pass encoding. If you want to use x264, start with veryfast preset, and experiment with them until you find your sweet spot. 2 Fetching Preset Encoder Configuration The client can either use the preset GUID for configuring the encode session or it can fine-tune the encoder configuration corresponding to a preset GUID. Encoding Video Encoding Quality Balance. Try to use the hevc_nvenc encoder in a custom FFmpeg output in OBS and try to stop the recording after starting it. The name of the preset is intended to indicate how "fast" the encoder should run. Disable video encoder auto selection and choose NVENC and MediaCoder will encode with NVENC. From streaming to recording, adding sources, positioning your webcam or using command-line options, just go through the different sections to learn more. Obviously Preset Max Quality. h" declares all data structure and encoder APIs which are also described in NVIDIA official programming guide. The rate control algorithm is implemented in the GPU’s firmware and controlled via the driver. What is the best settings for Nvenc. Configure the following settings: Paste the Server Ingest URL to the URL input box; Input a Stream key: 123456; Click Output, then choose Advanced output mode. The Encoder Preset option sets is simply a case of the higher the selected option means the less CPU usage. How to use the Nvidia CUDA H. Tip: on top of NVENC GPU hardware transcoding, this hardware encoder can also activate more HW techs to cooperate with NVENC to simultaneously boost video conversion speed, including Intel QSV (if your PC supports), Multi-core CPU (up to 8), hyper-threading tech and Auto Copy mode (10X faster). The OBS software supports for windows, macOS & Linux. NVENC vs x264 on OBS plus QuickSync - Unreal Aussies. And it is now potentially better than X264 in a lot of ways. It allows you to view multiple windows like chat box, video editor, Stream labs OBS for PC dashboard etc in one. The decoder output each frame with NV12 format. 264 that automatically choose the best bit rate based on the Frame Size and Frame Rate of the source: Match Source – Adaptive High Bit rate. While we’ve worked with very talented people on previous trailers, we decided to produce this “in-between” trailer ourselves to keep our costs down. I cannot stream at 720p60 or 1080p60 using OBS with the new NVENC or the old NVENC. 5GB source file with video content encoded at a variable bitrate, averaging roughly 200Mbps - far beyond what any Twitch broadcast would ever transmit. According to NVIDIA, this improves streaming in two major ways:. 33) kann ich ohne Probleme mit NVENC streamen. On FPS games I use the Old Nvenc because again there's no visual difference to the New, and your encoder won't be overloaded. In OBS, there will now be an encoder option NVENC H. 3500 bitrate on x264 will look just as good as over 7000 bitrate on NVENC, and 3500 bitrate on NVENC will look worse than 1500 bitrate on x264. On FPS games I use the Old Nvenc because again there’s no visual difference to the New, and your encoder won’t be overloaded. While playing the game everything is smooth and stays at 60fps but when I look at the other monitor to see OBS it's displaying frame rate drops going from 60fps all the way down to 5fps at times. Run in terminal: sudo rmmod nvidia_uvm && sudo modprobe nvidia_uvm. 264 quality comparison: 1-pass vs 2-pass. ) Maxwell GM108 does not have NVENC. From the application's perspective, rate control is a hardware. Here 'fast' means that the video will be encoded very quickly without performing many calculations. Input is an 8 Mbps SD stream. - ffmppeg-advanced-playbook-nvenc-and-libav-and-vaapi. What preset are you using for x265 in the above, and is that with b-frames on Turing? For offline encoding, yes software is better by far, as you can use something like x265 medium or better if you can spare the time, but for realtime encoding, well on my i7-6700k I can just about manage an x265 720p50 ultrafast encode with a couple of. Profile determines a group of settings in the H. Users of GTX 900 series and 10-series graphics cards will have NVENC stream qualities that are similar to X264 Very Fast, while users of Nvidia's newer Turing-based graphics cards will have levels of stream quality that are more similar to X264 Medium. Get Streamlabs OBS (its free and always will be), check the before going live, and proceed to crush your next stream!. 264 encoder 1. If OBS never records anything with the h264_nvenc encoder before suspend, it will work fine when you login again. " And in README inside \Samples\nvEncodeApp\. I'm not twitch partnered so I don't know what the cap is for non partners. NVENC should be used if your CPU can't handle streaming. Note that NVENC encoding can be used in other apps as well. Potentially countering drop in quality from using NVENC/VCE/QSV. Ich möchte bei OBS(Open broadcaster software) Nvidia NVENC aktivieren. Using a replay. Change your Output Mode (and remember your previous OBS settings, since OBS will forget them). Any tips on how I should configure the NVENC encoder to encode h265 with a good quality?. Attached are the encoded clips, the x264 clip took 9min 48secs to encode, and the nvenc took 3min 35sec to encode. All builds require at least Windows 7 or Mac OS X 10. Coming to the problem for Encoder Overload in OBS occurs because of the background tasks that CPU consumes while streaming. How to use Nvidia NVENC encoder - HEVC vs H264. Low Latency High Performance. We have simplified some of the concepts to make this accessible to a wider audience. FFmpeg Builds. I've got mine set at 50000. OBS Studio uses x264 encoder which has a number of presets that are of different speed. Try signing out of Streamlabs OBS and Signing back in. (It could be that the Nvidia NVENC presets that are disappearing, but I'm not sure if that's what's going on. Here was a live stream I did using the settings on this page while playing No Man’s Sky. Feb 26, 2019 · Now, in partnership with Nvidia, OBS has launched version 23. How to Enable Hardware Encoding (NVENC) in OBS Overview The benefit of hardware encoding is that it reduces the load on your CPU by using a purpose built piece of hardware on your Nvidia graphics card. NVENC - NVIDIA Video Encoder Interface PG-06155-001_v04 | 4 2. Thanks for the help and explanation! I can tell the encoding runs now, tried with the following command: $ ffmpeg -i perspective. When you select faster presets, CPU will be used very less but the quality of the video will not be up to the mark. OBS Studio 128 - How to use NDI w/ OBS for NO SCREEN TEARING dual PC Streaming - IT'S MAGIC! - Duration: 9:28. pdf Page-7 Table-3 "The current SDK package allows 2 NVENC sessions for Low end Quadro and Geforce cards on Windows OS only. Now, in partnership with Nvidia, OBS has launched version 23. One post mentioned (and the comments seemed to reaffirm) that the best coded is the hevc_nvenc. OBS Classic Setup. High Quality. Posted February 25, 2017. Now the bitrate can be cranked up to blu-ray or better quality for local recording if you have a recent video card. He has the hardware to run higher tier encoding. Key frame set to 2. OBS Studio: High Quality Recording and multiple Audio Tracks by RobinJack0r · Published January 28, 2016 · Updated April 13, 2019 In OBS-Studio you can very easily configure everything for "High Quality" recordings as well as multiple Audio Tracks. And in the new RTX 20-series, NvEnc performs better than x264 Fast and on par with x264 Medium, a preset that requires an expensive dual PC setup. The closest I could find was in a GTC presentation from 2014 that included this breakdown: HIGH QUALITY. I keep getting this message (see picture). We have taken that into consideration when creating our NVENC and QuickSync presets. Hi all, I regularly make Premiere Pro tutorials, guides, and consultations for my work and rely on OBS Studio + the NVENC encoder to do so. 6) leverage the NVIDIA Encoder (NVENC) API to access the high-performance H. X264 vs NVENC H. 264 presets use. This removes the need to encode with your CPU, lifting a massive strain from your system, which in turn ensures your GPU isn’t bottlenecked, giving you better game performance. You need to set these things up for replay buffering to work:. 265 encoding. If you are on a one PC setup, it is most likely the best choice to stream through your GPU using the NVENC Encoder for Nvidia cards or the H. This file technically should be installed under /usr/local/include directory. mp4 but the output image/video coloring really weird. 2 General Changes: Fixed a potential freeze when reconnecting Fixed a potential crash when disconnecting on program shutdown Fixed a bug with transitions where under certain circumstances the audio from the target scene would not start playing until the transition was completed Fixed a few potential freezes and other bugs. Reto, which quality preset did you set in Clone BD Nvenc ? Quality, slow, CBR HQ ? It is possible to use 2 pass hardware conversion (CBR HQ in NVenc) ? In Nvenc, slow seems to be the best quality preset. Settings this to a slower/lower value means the encoder will use more CPU to try to improve quality, setting this to a faster/higher will cut certain quality features in. What's the primary difference between these? I can't seem to find such answers anywhere online. Seit diesem Jahr also ab dem Nvidia Treiber 378. Profile: Set to High. Howdy, heard a lot about Turing NVENC, especially with the OBS update recently it's been the talk of the town. 290X has a encoder limitation of +/- 1920x1080 with 30fps with quality preset and 1920x1080 with 60fps for balanced or speed preset. NVENC encoding with OBS causes GPU memory to downclock 3 / 4 [quote="maffl0r"]No, you cant of course, because it's a driver limitation. I managed to find the 'log', I think, and it said "[NVENC encoder: 'simple_h264_recording'] Failed to open NVENC codec: Function not implemented" Does this mean that I'm using a NVENC encoder? What is that?. Note: If you are using NVENC or AMD encoders, make sure Stack Exchange Network Stack Exchange network consists of 175 Q&A communities including Stack Overflow , the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. Lookahead is set to 32 because I couldn't find what OBS uses in the Max Quality preset so I just guessed. We will be updating the GeForce Forums to a new design, look and feel this week. To be fair, with 65% larger you have been quite lucky, it means the original file was not particularly compressed. Change your Output Mode (and remember your previous OBS settings, since OBS will forget them). Generally speaking is is not recommended to change these parameters. 264 Performance | Best OBS Studio Settings… OBS Studio is a free open source screen and game capture software for your PC, but if your don’t know how to setup OBS Studio for best performance than you might hate this software and never use this again, default Encoder settings in OBS is not the best Encoder if you really want to capture some heavy gameplay or desktop screen. This is also a known issue which is reproduced for ffmpeg. 5) Change x264 Preset. Emphasis mine. Here was a live stream I did using the settings on this page while playing No Man’s Sky. 0 of its tool that includes a more efficient version of NVENC (as long as you’re not still no Windows 7, which will continue to use. OBS problems are actually pretty easy to diagnose once you know your way around. Add XSplit VCam to OBS Studio for a pristine looking live stream. 264 and HEVC encoding. 264 encoder (NVENC)は一般公開の評価版ながら画質もそこそこで、何と言ってもレンダリング速度が速く4Kで撮影した映像のライブラリー保存に活用しています。. Everything else is the default for OBS Studio. How to stream on YouTube & Twitch with OBS Open Broadcaster Software (known as OBS) is one of the most popular video recording and live streaming tools. NVENC is terrible at compression, so you will need a much higher bitrate, causing people to not be able to watch as they will be stuck in buffering hell. However again, you could offload the encoding to NVENC and leave the preset to default and just increase the bitrate. NVENC - NVIDIA Hardware Video Encoder | 5. Potentially countering drop in quality from using NVENC/VCE/QSV. Faster presets will use less CPU at the cost of quality and visa versa. 264 encoding. Free and open source software for video recording and live streaming. A 1080p 60fps stream would require a 6000 bitrate which is why I want to confirm your internet speeds first. A value of 1 instructs the encoder to generate zero B-frames between each P-frame, which effectively disables the feature. Best Way to Stream YouTube & Twitch with OBS Studio (x264 vs NVENC) Streaming to YouTube & Twitch with OBS Studio requires an understanding of the various encoder options from x264 to NVENC h. What is the best settings for Nvenc. In my PC I have an i7 8700k and RTX 2070. OBS has very advanced features for enabling the NVENC chip on Nvidia cards but they haven’t enabled the HEVC encoding for good reason: IT CRASHES THE DISPLAY DRIVER. - NVENC 괄호 안의 내용은 프리셋이다. Attached are the encoded clips, the x264 clip took 9min 48secs to encode, and the nvenc took 3min 35sec to encode. 6000 Bitrate. Extracted nvenc_4. 오늘은 각 방송송출 프로그램(xsplit, obs, 다음팟) 별로 CPU(x264) 대신 GPU(VCE, NVENC, QUICKSYNC)를 이용해 송출 하는 방법을 보도록 하겠습니다. FFmpeg and libav are among the most popular open-source multimedia manipulation tools with a library of plugins that can be applied to various parts of the audio and video processing pipelines and have achieved wide adoption across the world. This section should be self explanatory.