Should i use nvenc or x264

264 encoding faster". 264 video encoding performance table below, we get to know that NVENC hardware accelerated H. QSV in H. NVIDIA NVENC encoding requires an nvidia GPU with Kepler architecture or newer. 264 Only streamers with Nvidia graphic cards will have this option. This page explains the purpose and use of all x264 parameters. It’s completely untested! How to: Encode video with FFMPEG using NVENC. Moderator. should i use nvenc or x264 There is also the HEVC function for hardware encoding H265 video files that could be useful. 264 settings if you don’t set your own –ref option and instead use the default or a preset, x264 will automatically Which one should I use for Bandicam NVENC? NVENC is an NVIDIA Video codec to record pc screen follewed by shadowplay! Im using bandicam with x264 codec NVIDIA It is possible to override or add new encoder parameters using the syntax &ex:key:value. Should I enable iGPU or leave disabled? (re: GTX 980) x264 is miles ahead of Quicksync. 264 (Mac) instead of x264; If you must use or prefer x264 encoder, change Quality to 2 Super Fast or 1 Ultra Fast (may lower quality of course) Use smaller frame size (and Canvas to match). Plus, I <3 Linux so I'm used to compiling my own stuff. OBS has been the default streaming application for a couple of years now. I also I am about to purchase a new PC but not sure whether it is better to go with 6700K or 5820K (try not to be biased XD) Ah, and 6700K has QuickSync but I don't think my decision should be based on that (unless you tell me that even with your monstrous CPU, x264 is too much for it to handle and it is better to use NVENC) THANK U This choice infrequently harms execution. x264 Settings Help. it is a iso file Also it seems mkpkginfo doesn't like env. x264: accidentally levels 3. Since the splitting of Libav the Debian/Ubuntu maintainers have followed the Libav fork. OTHER ENCODERS: Even if you do use a different encoder, such as MainConcept, you should still find this document useful, as most encoders offer similar settings based on the underlying H. ;-) I am very happy to see that DVDFab got HW-acceleration feature for 2-pass transcoding! As I tested it I was not sure what I get. If so, consider deleting your post to reduce spam on the subreddit. NVENC is an onboard h264 encoder that isn't used by games. Means you are looking to decode and encode X264 files to 265 (HEVC). A video stream correctly encoded in the H. This is true for GCN 1 and GCN 1. 6-dev libgtk2. 5 on average, half as much. CPU or GPU encoding, which should I use?" - from Reddit . If you're using a Dedicated GPU machine (GPU+, P5000, and P6000), you should select the Hardware (NVENC) option which will use the GPU to encode the stream (faster). 2. If you have a pascal based GPU, the quality is now almost on par with CPU h264 encoding. It's not like they'll be streaming 4K@60fps. Set the output file name and folder, and then click "Start Encode". The x264 library still takes up too much CPU time, however, to be of much use in most multi-user TurboVNC server environments. 2 or a higher version supports the third party VFW (Video for Windows) codec - External codec. So by specializing the use case, there are gains to be made. Nvidia NVENC. Is there some difference in encoding quality between GeForce and Tesla/Quadro cards? Or they both use the same engine with exactly the same drivers and results? From the point of GeForce NVEnc appears to be completely useless for both H264 and H265 or are we missing something? (why would you want to double bitrate for the same video quality Indeed, but all GPUs of the same class have the same NVENC engine, so a Kepler 630 will have the same NVENC performance as a 780Ti, a Maxwell 740 has the same NVENC engine as the 980Ti, and a 1060 will have the same NVENC performance as the new Pascal Titan X. NVIDIA NVENC. 264 can be shown to compress better than the TurboVNC encoder, but for those datasets, the improvement is now very compelling. be/ 95WIfd0iI7Q. The NVENC encoder is only useful for quick piping / streaming. There's no lag in video preview when using NVENC, but the video quality is weaker. . My advice to you is this - if all you want to do is compress your Blu Rays to less than 4 gb in the shortest time possible then do x264 encoding instead, it will be much faster than x265. Unfortunately in my testing the majority of the games still use the +x264 software path. It wasn’t unusable, without a doubt, yet NVENC used to eat a ton of subtleties. With this bug, there is no UI for qt5 for the x264 and x265 plugins, and the qt4 UI is disabled since the qt4 USE flag dropout, so the plugins compile fine, but with no UI. Media Composer should really implement NVENC into its media processor export engine so we can export h264 and h265 at blazing speeds. 264 codec for the local file only and crank it up to minimum 12Mbit/s or higher. You can use different encoders (x264, Intel QSV, Nvidia NVENC H. Says to use copy codec for all streams, so all audio, embedded media will be just copied to output file without reencoding. 2 (Fury/Nano/380(x)) should allow to break through this barrier to allow for 4k @30fps encoding but I have yet to see this work with VCE. In future releases can we use NVIDIA NVENC codec to directly take advantage of Nvidia's CUDA to encode the video before uploading? By using this there is no performance loss or FPS Did you test ffmpeg nvenc compiled with Nvidia Video Codec SDK 8. I've had a chance to use it a fair bit, and the quality is excellent compared to Premiere Pro's built-in MainConcept H. For example two x264 stream encodings or one x264 and one QuickSync(/Nvenc/VCE) encoding. You could try to select a faster x264 preset or use alternative encoding method like NVENC/AMD. Both are also use the “High” profile and a keyframe interval of 2. However, it’s still pretty darn good and they keep improving it over time. 264/MPEG-4 AVC format and the H. 264 codecs. I tested a simple single pass encoding of a raw video, varying the crf settings and presets both with DA: 41 PA: 33 MOZ Rank: 20. x265 did a good job, but it doesn't encode that fast as NVENC. i ripped polar express 3d to my hard drive, rip to image. Each of these have their benefits, but your best bet was to use your […] What should i use? X264, quicksync or nvidia nvenc? I am planning to stream/ record on 720p 60fps Thanks a lot . People should have a healthy skepticism of marketing slides, especially ones that use PSNR - there is a low correlation coefficient with user perception of "similarity" to the source, and it's easily tricked. NVIDIA NVENC is a hardware x264 encoder built into newer Nvidia GPU’s since 2012. 264 encoder. I personally use Intel's QuickSync with OBS. But HandBrake x265 encoding takes too long. Also, I listed a couple of different OBS settings (x264, NVENC). 264 compatible video-stream. For video transcoding I do there is nothing to do with audio, I just make "lesser-reolution" video in output file. NVENC-based Video Encoding Performance. 264 encoding, handbrake uses software encoder x264 (videolan). Use Nvidia NVENC: Similar to quicksync, this uses an alternative encoding method, with quality differences (usually lower at the same bitrate) due to the change of encoding. Exampleof the x264 quality. Page 48 of 72 - GPU Transcoding (Intel QuickSync and nVidia NVENC) - posted in General Discussion: The ffmpeg docs claim AMD VCE should work by using VA-API on Linux (no Windows support, though, if others are interested), but I cant personally test it to verify that. Video and Audio playback is not working properly and the UI is in English, even it is set to German. But at 6 and 8 Mbps Turing AVC/H. Sometimes it hangs on the first file it accesses and sometimes on the later files. Still, Quick Sync encode-only can also outperform ultrafast on just about any ultrabook video_gpu_recode means it will record the output post GPU. A typical home DSL connection does not have enough bitrate to produce a quality mid-to-high resolution stream using NVENC, and even if you have a good connection, Twitch caps out at 3500kbps. I was also recording with a microphone as well and had a chrome browser open as, personally i'll be also recording with a facecam also (which I don't have yet). There are three output files specified, and for the first two, no -map options are set, so ffmpeg will select streams for these two files automatically. My videocard is 780GTX, it have NVENC chip on board. Use the script for the non-in repos packages (ie: for x264). Right now FFMpeg significantly lower the burden for me because everything is already connected. Has slightly higher latency over CPU encoding. This should dramatically speed up x264/x265 encodings. Each of these have their benefits, but your best bet was to use your […] 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. 10-bits depth is opposed to 8-bits depth, it measures the accuracy for each component. 265/HEVC format. As long as the CPU is under 80% you should be fine. Parameters are ordered the same as their appearance in x264 --fullhelp. RTX NVENC & OBS v23: Better Quality and Performance than x264 at Medium? [quote=gemm]you just narrowed it down to an i3 or i5 if they weren't streaming, then as soon as streaming became a requirement you said that ryzen was the only solution, when in actual fact it's a worse solution if you use nvenc. Provide a full text MediaInfo report of your capture file. 01) to this package, because there should be a bug fix with the clip speed function, but now the program is unusable. It is definitely NOT recommended for everyone to use this functionality - in the matter of fact, unless you are very technical and have a very good reason to fiddle with this (and you probably do not) then leave the settings alone. To see the best possible comparison, you should watch the video at the top in 4K. User Interface Should you use NVENC or x264 for streaming? Check out this video! https:// youtu. All above Avanti versions expect a recent FFmpeg build. Cuda uses the usual Gpu hardware to encode Video, so you would use a graphic card instead of a general purpose processor, such as your Cpu. Step 6: Change your output resolution. Just translate your profile into ffmpeg and it should work. If I create a new shotcut project, add that file to the playlist, and export it using NVENC with lossless parameters, the output file is corrupted. I'll request the merge of these packages to the new one. Frame Rate - Use 30fps instead of 60fps; Use Intel QuickSync (Windows), NVENC (Windows), Apple H. Summing that up, it seems wrong to state that 'Nvidia NVENC HEVC is better than x264'. Probably for some codecs like X265 or NVENC. It’s completely untested! I heard that when I use that encoder, I make my CPU work harder, so I decided to switch it to NVENC, which I know that uses the GPU. Prepare your compilation folders. It looks like the nvenc from nvidia is free to use. If you're using a Standard GPU machine (Air, Standard, Advanced and Pro), you'll need to select the Software (x264) option which will use the CPU to encode the stream (slower). While I do have a Visual Studio install, I thought cross compiling would be easier. HandBrake Test Results on Windows 10 The test is running on a PC with Intel i7-8700K CPU and NVIDIA GeForce GTX 1080 GPU. There are time/size limits, but you can increase those in software's settings. But if RTX can compete with "x264 medium", that's a huge improvement What should i use? X264, quicksync or nvidia nvenc? I am planning to stream/ record on 720p 60fps Thanks a lot . 19. You can also consider a tip via PayPal. Audio can be encoded using either the MP3 or AAC codecs. should i use nvenc or x264. If you have the good stuff from NVidia, you can likely use the Capture SDK, which is a bit more scalable. Feel free to test each one yourself, though, as your milage may vary. If the suggested links are irrelvant to your question, feel free to ignore this comment and continue as you were. Defines the maximum quantizer that x264 can use. 265 slow preset video through NVENC, the size increases about 400% / 500%. See also x264 Stats Output, x264 Stats File and x264 Encoding Suggestions. 264 video encoding , offloading this compute-intensive task from the CPU . A new plug-in for Premiere Pro has been released that uses the x264 encoder to export to H. How to use OBS Studio to Record or Live Stream Second Life April 24, 2017 April 24, 2017 Strawberry Singh 18 Comments Tutorials I continue to get numerous questions about this so I thought I would do a detailed tutorial with a video so you guys can also get into Second Life vlogging and live streaming. The only way x264 and NVENC are possibly at parity on a quality per bitrate type of scale is if you set x264 to UltraFast preset. For builds older than January 2014, use Avanti-076. "The fight nvenc wins is not against x264, it[, nvenc HEVC,] matches it in quality and is somewhat faster but the next generation from Intel or Skylake should erase that advantage, the fight nvenc wins is against Divx Hevc and x265, which require significantly more cpu resources to run fast, nvenc matches or beats their quality depending on We only activate NVENC when the alternative would be x264 software encoding. But here is the key insight: x264 profiles (as used in OBS) were developed for a generalized use case; not for gaming and certainly not for a specific game. So does AUR. Encoding profile: High. Typically has better quality than CPU encoding. 4 - posted in Tech Corner: I am not a big streamer, but now I got some sort sport interest make it running doing it entirely for fun, but as I said - since it used to work OK-ish and now it is not - I have a target. Nevertheless, in case you have an older and slower processor, you should use NVENC on the GPU. This option rarely hurts performance. It I switched from shotcut-bin (shotcut 16. Ignore OBS telling you to set it to main, the high profile is meant for high motion, like you’d get with games. 264 format itself and the nature of 2. 7z For builds released before February 2012, you need to use another set of templates. This downclock only happens when I start to stream/preview stream using NVENC encoding through OBS. The standard includes the following seven sets of capabilities, which are referred to as profiles, targeting specific classes of applications:. If no video encoder (x264, x265, nvenc_h264 or nvenc_hevc) is specified then the video stream is passed through unchanged and all other video encoding parameters are ignored. 0 ? Because seems that the things should be quite different nowadays, like improved quality comparable with x264. Set the video Bitrate to 1/3 of your upload speed, then Set Encoder to x264 for CPU or NVENC for Video Card. If you would like to view the site without ads while still supporting our work, please consider our ad-free Phoronix Premium. 264 wins. 264 format. 2 Selecting an Encoder GUID The client calls the NVIDIA Encoder Interface to select an Encoding GUID that represents the desired codec for encoding the video sequence in the following manner: i) The client should call NvEncGetEncodeGUIDCount to get the number of supported We are not yet certain if we want to go x264 or NVENC, as I am getting inconsistent information about how NVENC session limitations may impact us. I also included some HVEC H. If you're making an encode where rate-distortion (quality per file size) matters at all, you should use x264 -preset medium or slower. I don't think that's a huge problem for 1650 owners. 264 format should be playable by all players that support the H. From what I can tell there isn't a real answer to that question. 0_linux_sdk. 264 encoding speed between Intel Quick Sync and Nvidia NVENC? I've seen some tests stating both of the encoders are better but since all of them are done using some 3rd party tools like Media Espresso, Handbrake etc. In my experience, Quick Sync is most useful when it handles both video decoding and encoding (much lower CPU usage, fan noise and power consumption) - and that's where Quick Sync will outperform x264 ultrafast by a large margin on consumer-grade hardware. I personally like to put extra, self-compiled packages in /opt as they are easy to find. NVENC-based H. Watching that video there are no issues. VBR stands for variable bitrate. Encoder. NVENC encoding doesn't appear in output configuration, only software. So there is a way in Lightworks Pro to use nvenc hardware encoding to export H264 video files? Could be useful also to transcode and create proxy files without load the CPU. If your upload speed isn't above 10Mbps, the recommended output resolution is 720p at 30 FPS. Any tips on how I should configure the NVENC encoder to encode h265 with a good quality? I do not know which of any of these options I should use, but what I have stumbled across seems to suggest x264, AAC, and FLV (only FLV I actually understood the reasoning for – namely that if the record crashes, the footage isn’t entirely lost, although since I don’t want to have to piece together multiple video files, that seems to be a Hi, I wanted to ask if any guys on Intel or maybe users of this forum have done or know of any studies that compare the H. How to Use NVENC I have some experience using ffmpeg with x264 and I wanted to do a comparison with libvpx-vp9. When we showed our results to folks at Twitch and other platforms, they were initially skeptical as well. Should I use NVENC or x264? Should I Use NVENC or x264 With OBS? What should I use to stream? We hope these links will be helpful. S: I've loaded the video on YouTube and the problem still goes. See next option! x264 per-option help system. 0 k1114 Titan. Overall, they’re pretty even. Are you looking to stream the latest games but not sure if you should use the X264 software encoder or your GPU's NVENC (or AMD VCE) hardware encoder? Let's see If the nvenc codec loads properly, it will be used ahead of the x264 software encoder automatically (that's assuming that the encoding used is h264 - which is the default). This is what I had assumed from the patch notes actually. -c:V:0 h264_nvenc here is (at last!) I say to apply nvenc encoder to output Video stream 0. 264 Posted on September 28, 2015 by rbultje A while ago , I posted about ffvp9, FFmpeg ‘s native decoder for the VP9 video codec, which significantly outperforms Google’s decoder (part of libvpx ). Cannot Stream with NVENC after latest update 1. Baseline Profile (BP): Primarily for lower-cost applications with limited computing resources, this profile is used widely in videoconferencing and mobile applications. There are two mechanisms to install NVIDIA display drivers. Further, default compile options do not include NVENC (NVidia's current hardware accelerated encoding offering) by default so it's unclear if Zeranoe's version would have that support. x264 is a free software library for encoding video streams into the H. I know that x264 is better but I want do it via hardware. x has NVENC support built in, you just need the NVENC SDK headers at compile time, and GPU drivers newer than, IIRC, 346. I don't think that Zuzu_Typ knew what he was talking about. Using NVIDIA's NVENC On Linux With FFmpeg I created the package lib32-x264 as the equivalent to the renewed extra/x264 that replaced the extra/libx264* packages. If you want to livestream to Twitch, Mixer, or YouTube Live, you’ve had two options when it comes to video encoding. Run NVENC and x264 on a file with the same CRF values, and look at the size of the resulting files. 39 or later. Does it use the CPU to encode the video before uploading? If so, this will effect your FPS and performance in games. For more information on this and for further instructions about scene setup you can read an article: how to setup OBS Studio for streaming. To be fair, with 65% larger you have been quite lucky, it means the original file was not particularly compressed. You can verify the video encoder in use with: xpra info | grep "encoder=" Scaling: nvenc supports scaling natively, see CSC/Scaling for details on how to configure scaling. You should start that in a new thread so as to not clutter this thread with unrelated posts. Also note, nvenc medium is not equivalent to x265 medium. This feature hardly ever impacts efficiency. The quality of NVenc is somewhere between "superfast" and "veryfast" for x264. While Wirecast doesn't use Intel QuickSync, the x264 encoder is very efficient. I created the package lib32-x264 as the equivalent to the renewed extra/x264 that replaced the extra/libx264* packages. My PC Specs: NVENC Preset: I’ve tried a few of these, and this one works great. GCN 1. nvidia nvenc does use the video card hardware instead of the cpu to encode. 264 is worse than x264 Medium and Slow, as well as Maxwell and Pascal NVENC. If you use AMD there is AMF. If you're archiving something, spending a bit more CPU time now will save If you want to livestream to Twitch, Mixer, or YouTube Live, you’ve had two options when it comes to video encoding. The NVENC API allows you to do this on your commodity NVidia card. If you want better recording, you’re probably better off using OBS with x264, Intel Quick Sync and/or Nvidia NVENC in Windows. Software & Hardware. how to use bd rebuilder thank you so much for helping me and I do have some questions if you don't mind, I am very stupid at this stuff but want to learn. 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. vdplugin is example of codec not connected with FFMpeg. Quality is not as good as x264 and probably never will be, but it's much cheaper in terms of primary CPU usage at transcode time, which is the main reason to use it. No idea without more information. I wanted to ask if any guys on Intel or maybe users of this forum have done or know of any studies that compare the H. Bandicam 1. [quote=gemm]you just narrowed it down to an i3 or i5 if they weren't streaming, then as soon as streaming became a requirement you said that ryzen was the only solution, when in actual fact it's a worse solution if you use nvenc. Is it possible to get the use external encode option in the capture mode. "I have a media player for my TV which doesn't play x265 files, wondering if there is a program to quickly convert x265 to x264. The only real downside is that at lower bitrates, NVENC isn’t quite as crisp as x264, especially for fast moving games. This makes sense because the eye is more sensitive to brightness changes than color changes. Rate Control: CBR; Bitrate: This setting intimately depends on the upload speed of your internet. i'd 100% use NVENC over x264 in this case, with the new OBS version comming out soon a RTX card with NVENC encoding will give you very good quality and should not impact your gaming experience. Those colors definitely wont be useless, in fact, 10-bit h264 is quite a good compromise between highend and lowend when it comes to the video codecs. com I test llhp and hp and quality still very similar, however nvenc go up bitrate meanwhile time are passed for example begins around 3000k but at 10 to 15 bitrate up considerably normally stay around 5000k to 6000k But HandBrake x265 encoding takes too long. 0! x264 versus Intel's QuickSync versus NVIDIA's NVENC. But the problem in the past was that NVENC’s quality wasn’t comparable to X264 at 6 Mbps or lower. DVDfab does not show "first pass of two passes / second pass of two passes", I see only a nearly constant CPU and GPU usage (at about halftime there should be some change) and if I abort the transcoding procedure at an early stage I get a playable segment of the With Turing, Nvidia has touted the improved quality and performance of NVENC, saying it's now better quality than the x264 Fast setting many streamers use, while also being about 15 percent faster Which one should I look at, 1060, 1070 or 2060 if I'm not very much gaming but would like to use GPU for HEVC 970 to 1070 or 2060 for nvenc? - Overclock. This was a fail safe to avoid forgetting some of the little details that follow. H. And once you begin capturing you should take a break and review the footage you've captured even if you know everything should be fine. The default of 51 is the There are still only a handful of datasets for which H. HEVC/H. So, if you have x264 available as an encoder, you should use it. FFMPEG with NVIDIA Acceleration on Ubuntu Linux DU-07857-001_v01 | 3 INSTALL THE DISPLAY DRIVER 1. There is a hardware limitation for a number of encoding processes running at the same time. So you have to install the Wondershare Video converter in your system and then follow Since x264 doesn't use keyframes fro its refresh sampling, it plays more consistently. x264 is an encoder that produces H. x264. NVENC Preset: I’ve tried a few of these, and this one works great. Variable bit rate (VBR) encoding adjusts the data rate down and to the upper limit you set, based on the data required by the compressor. Page 4 of 72 - GPU Transcoding (Intel QuickSync and nVidia NVENC) - posted in General Discussion: Gotcha. Currently impossible. Answers: Generally speaking, the priority of CPU encoding is quality while GPU encoding focuses on speed. How to: Encode video with FFMPEG using NVENC. For this text, I set NVENC and X264 to record at a bitrate of 6 Mbps. " x265 is the most common-used HEVC encoder helping generate HEVC videos with high quality but in small size. Nvidia NVENC is a feature in its graphics cards that performs H. 0 were removed on high profile selection; linux: preview bug *changed* x264: now ratetol will be disabled unless 1pass abr or 2pass with level = unrestricted is used (to avoid vbv-violations) *removed* linux: CUDA H. May 2, 2010 13,747 0 71,210 People should have a healthy skepticism of marketing slides, especially ones that use PSNR - there is a low correlation coefficient with user perception of "similarity" to the source, and it's easily tricked. That means that in 444, each pixels use three components, while in 420 they only use 1. This tutorial will show you how to easily enable NVENC on ffmpeg without having to recompile the whole MLT package. " And in README inside \Samples\nvEncodeApp\ GPU-accelerated video processing integrated into the most popular open-source multimedia tools. So the software encoders can do a much This should dramatically speed up x264/x265 encodings. My latest experiments have been encoding h265 with NVENC using handbrake. And if you really want to be thorough, you can can use the same PSNR/SSIM measurements that the encoder coders use for objective quality benchmarks. Based on our test, HandBrake can do 2-pass 1080p encoding of DVD video with H. Of all the common used metrics, it's probably the worst. See GPU encoding can't encode 10bit, they also take short cuts on what all profiles and settings are allowed to be feed. so it should be fine. For saving a file with stream quality, use stream copy, it should not add any overhead, just make sure you save to a separate HDD. 92 where I can use OBS with NVENC and have more than 60 fps. But at 6Mbps and 8Mbps QuickSync wins. This is an unstable, untested, out of tree and highly experimental build of HandBrake which includes the nvenc encoder for nvidia graphics cards. I should have caught this earlier, sorry. com I use the card encoder to record gameplay whiout performance hit, that i later edit and upload to youtube, after 2 years of using a GTX750TI and ShadowPlay whiout mayor problems, im now moved to a RX480 and at this point already want ShadowPlay (and NVENC) back. If you install lib32-x264, you should be all right. Why is it so hard to add NVENC to Vegas? Richvideo wrote on 4/19/2017, 5:24 PM I don't get why we can't make use of NVENC encoding in Vegas (gtx 960 card), I had a simple 1920X1080p project that I needed to render out with the Red Giant Film filter enabled, it was going to take well over a hour to render a HEVC version of it within Vegas. What should I do to get rid of the lag in the x264 encoder? P. 264 always beats Kepler NVENC and x264 Fast, Faster and VeryFast. For example, if you have such high CPU usage that your PC is slow then there is a setting in OBS called Hardware (NVENC), Hardware (VCE) or Hardware (QSV) within Settings > Output > Streaming. For decoding you should use DXVA2. After naming the source, you should see a configuration window popup. Handbrake H. I have some problem with NVENC in obs-studio. 264/AVC video. GPUs based on the Kepler or Maxwell architecture are supported. Hello guys. 264 encoding is much faster than CPU based x264 encoding, and the former delivers little performance loss. To access this help, run x264 with --help, --longhelp or --fullhelp I heard that when I use that encoder, I make my CPU work harder, so I decided to switch it to NVENC, which I know that uses the GPU. 1 cards. X. How to lower CPU use in Wirecast. 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. But I have updated the drivers to 344. May 2, 2010 13,747 0 71,210 A quick video to show that NVENC is NOT a replacement for software x264 encoding. What will affect your fps is the encoding settings you are using, such as h264 or x264. Nvidia NVENC is a feature in its graphics cards that performs video encoding, offloading this compute-intensive task from the CPU. variables. You could alternatively select your Nvidia GPU to handle that task. Before following these steps make sure you have already installed Nvidia drivers and Cuda Toolkit 8 make sure everything is updated to the latest version: sudo apt-get update sudo apt-get upgrade let’s install all the necessary packages: sudo apt-get install build-essential make cmake cmake-curses-gui g++ tmux git pkg-config libjpeg8-dev \ libjasper-dev libpng12-dev libglew1. What should i use? X264, quicksync or nvidia nvenc? I am planning to stream/ record on 720p 60fps Thanks a lot . 264, AMD AMF) and presets for them. its litteraly double the speed of x265. Hope this helps you a little bit at least. This means that during a VBR encoding process the bitrate of the media file will dynamically increase or decrease depending on the media files bitrate needs. 264 encoders in terms of quality and speed. Should I use my i5-4690k (x264) or my R9 280X (with AMD VCE) to stream to Twitch? By Cosmopath , April 3, 2016 in CPUs, Motherboards, and Memory · 21 replies Recommended Posts included in other applications may be modified for specific use and may not work. Otherwise with AMD, x264 is highly recommended for how much processing power is left behind. It’s completely untested! Using ffmpeg with cuda and encoding files continuously with the following options (through a bash script), makes the encoding process hang. I ditched the Highlights thing and installed 387. ) (Use x264 instead). It’s important to find out if any components are causing issues for you. It was introduced with the Kepler -based GeForce 600 series in March 2012. TL;DR you will need to use x264 as a fallback for 4K@60fps and at that, I doubt your CPU will be able to handle this even at ultrafast x264 preset. One of our testers has a 32 core AMD thread ripper and export used all 32 cores at 100%. zip and found its mentioned inside doc folder in NVENC_DA-06209-001_v04. There's a major bottleneck somewhere in my system, after extensive testing with Staxrip and the Adobe plugin, no matter what settings I use, how many reference frames (I even tested with 16), 1080p video is encoded at about 50fps regardless of whether I'm using nvenc h264 or h265 or how much bit rate I use and I tested from as little as 4000 kb/s to as much as 25000 kb/s. 264 since there's no cuda encoder for linux atm,. Will hit your CPU a tiny bit. com> wrote: >> We've almost finished the license part in our patch and plan to >> commit to ffmpeg community, but we found ffmpeg add Timo's nvenc >> patch days ago, so our patch is incompatible with the TOT version. If you enable the shaders in the config file it should also record the output post shader. x264 does have a fast encoding times if you use the basic settings, and those can churn out h. 265, aka HEVC, is the successor to H. Step 4. Which one did you use. It's very different. Best x265 to x264 Video Converter for Windows (10)/MacOS. It is recommended by Bandicam to use x264 with the following settings for maximum performance. IMPORTANT: this is a just a “showcase” build, don’t use this for serious work. x264 comes with some inbuilt documentation. B frame support matters when you need to lower the bandwidth use. If you have a secondary Monitor available you can skip the next step. Are you also getting skipped frames warnings? If so, that would mean your CPU is overloaded by using x264 and in the combination of the game you are playing (requires too much CPU). From the H. I was attempting to use up a little extra ram and cpu cycles to emulate that. So the software encoders can do a much better job. Actually I am now trying to edit videos on my iPad for the first time and do some color corrections - Prores is basically out of the question, so I guess this 10-bit h264 is pretty neat. i believe the nvenc uses h264, but to what i have seen of nvidia's encoder in action, it appears to use a lower quality setting to be able to encode fast. You can set your CPU to do software encoding. Nvenc is a dedicated part of your Gpu that only exists to encode video, so if you don't use Nvenc it remains idle, because it cannot be used for anything else than record video. Now of course because I have solved this problem it would appear that the nvenc codec is no longer using my gpu at all after upgrading to the latest nvidia drivers so there's that issue to solve but at least I can use the codec and get useable vids. 265 Encoding Test, How to Use GPU Acceleration Date January 13, 2017 Author Catherine Category Alternatives , Handbrake , HEVC , Video Tips Pre-reading : H. November 12, 2013, FFmpeg RFP in Debian. You’re using a NVIDIA GPU and NvEnc so you need to use a FFMPEG profile and not a handbrake profile. I use 1080 cameras from two Blackmagic Ultra Studio Mini Recorders into Late 2013 15" MacBookPro Retina and can stream at 720p and recording 720p ProRes at the same time and the CPU% is well under 80%. I’m Using OBS Studio V. Their seems to be a glitch in Fab 1051 as when I looked at my codex's cuda was missing and so was dxva in the box with codex choices on the bottom and all soft wear was loaded in all choices even though its unchecked (use all software) I closed Fab and re opened it now cuda was loaded in all codex's as should be for my GTX 1060 3gb card but in the bottom box dxva was not in it and it should be Well now I tried OBS with NVENC and Highlights but for some reason I have like 30-60 fps in game with this driver. It was not ineffective, definitely, however NVENC was consuming lots of particulars. xx or so. This encoding is called Periodic Intra Refresh. For video encoding, OBS is capable of using the x264 free software library, Intel Quick Sync Video, Nvidia NVENC and the AMD Video Coding Engine to encode video streams into the H. In other words: The x264 encoder software creates H. NvEnc only supports a small subset of x264/5 features. We recommend most users use 2000kbps to 7000kbps. Here is the script I used to install those. 264 Profiles. pdf Page-7 Table-3 "The current SDK package allows 2 NVENC sessions for Low end Quadro and Geforce cards on Windows OS only. I test llhp and hp and quality still very similar, however nvenc go up bitrate meanwhile time are passed for example begins around 3000k but at 10 to 15 bitrate up considerably normally stay around 5000k to 6000k 60FPS Livestream Encoding in OBS: x264 vs Intel QuickSync vs Nvidia NVENC - Livestream encoding options are explored by nvc as used in both OBS and XSplit 2. We, of course, use much slower settings to achieve the highest possible quality, but we still appreciate the speed of x264. I have it And I have the Software x264 in obs-studio settings. NVIDIA NVENC H Actually I am now trying to edit videos on my iPad for the first time and do some color corrections - Prores is basically out of the question, so I guess this 10-bit h264 is pretty neat. Although this old (but still relevant) question probably is not asking "how to make handbrake faster", but rather "how to make h. Major companies in the video business, such as Youtube and Facebook, are known to use the x264 encoder. Until now I'm using nero recode 2014 with my GT-730 using hardware acceleration. When converting from an H. To use NVENC on Linux the display driver must be version 352. All OpenGL games should be using it immediately, because we've never supported NVIFR + OpenGL. On the RTX cards, similar to the RTX 2080 Ti, Nvidia has improved its encoder. Setting it to high allows you to use a lower bitrate with better quality. NVENC has quality approach of x264 veryfast and if it can do 2-3x more Did you test ffmpeg nvenc compiled with Nvidia Video Codec SDK 8. Also where can I find updated Intel HD drivers or should I rather not update those? I have used both Handbrake and Staxrip to do x265 encoding, personally I prefer Staxrip as it is more powerful, but it is more complicated to use. >> Should we (1)Add libnvenc on TOT branch but without changing Timo's >> work or Which one should I use for Bandicam NVENC? NVENC is an NVIDIA Video codec to record pc screen follewed by shadowplay! Im using bandicam with x264 codec NVIDIA x264 is a codec, slightly better quality than h264. x264 is a very high quality encoder and produces remarkable quality in bitstreams. I heard that when I use that encoder, I make my CPU work harder, so I decided to switch it to NVENC, which I know that uses the GPU. If it's Intel you can always use Quick Sync which may be suitable for 1080p60fps assuming it's the most recent one still, it's not impossible that the bitrate destroy quality and stutter on playback though so make sure to fiddle with that. Bandicam codecs are able to compress the video while recording and use much lower CPU/GPU/RAM than other codecs. 0 I have recorded footage from a game, recorded by OBS Studio using NVENC. 264 and H. The "ffmpeg" encoder option does indeed utilize x264 (unless you have a semi recent Nvidia card, then it will use ffmpeg's nvenc implementation). It has the same NVENC encoding capabilities. Handbrake only supports Intel OpenCL where as FFMPEG supports NVIDIA NvEnc. X264 still does some things better, but I think NVENC may have the edge when it comes to what you want for livestreaming video. cartola fc bom e barato search new fashion videos, top fashion today, best fashion in high quality videos at FashionDee. 7z For builds older than January 2013, use Avanti-071. I hope this helps. Which provides the best quality? Which provides the least performance hit? What is the performance hit? Should I st Jul 12, 2016 · Note, the x265 quality scale is not the same as nvenc h265 encode, so may require some adjustment to get the same ballpark bitrate for a fair comparison. We do our best to ensure only clean, relevant ads are shown, when any nasty ads are detected, we work to remove them ASAP. Quick Sync was introduced with the Sandy Bridge CPU microarchitecture on 9 January 2011, and has been found on the die of Intel products ever since. We only activate NVENC when the alternative would be x264 software encoding. com/LiquidPanic Music: "Pu This choice infrequently harms execution. Either way is possible. ffmpeg as of version 2. 264. Yet, that is old NVENC. If you have a very fast and powerful computer, you should try the x264 codec. 11 and the hardware acceleration via CUDA is disabled in nero 2014. if they use nvenc, which as i said above is perfectly acceptable for streaming (i'd argue better since the quality This nullifies x264 presets, but you can set the custom encoding settings if you want by checking “use custom x264 settigns for Quick Sync” 12. Some answers below imply handbrake uses ffmpeg, which can use x264 or hw (GPU) implementations. Nvidia NVENC - Wikipedia. What about the above, though? It turns out there is more required on the server end so that procedure doesnt work yet. Was able to use the nvenc codec and get a video in the end that was accepted by youtube. This is very professional video converter tool and user can easily can operate or use without any problem. 5) X264 is a command aplication? is there any intuitive and easy graphical interface for X264? handbrake is a graphical interface of X264? handbrake is the best graphical interface for X264? with handbrake is it possible also use QuickSync, VCE, NVENC, CUDA or OpenCL? any aplication with all options of encoding and good quality? any aplication Use your Graphics Card for Encoding. 720p30 x264 @ 4. not sure what i do with it now and if i have to change any settings in it. Get Price. I've noticed a serious issue whenever I use Open Broadcaster Software (OBS) with NVENC, my memory on the GPU down clocks to 3,000 MHz (6k effective), it should be at 4,000mhz (8k effective). Your Wirecast One program should now be fully activated. Use Audacity audio editor to re-export the file in ogg format. May 2, 2010 13,747 0 71,210 If you have an older, slower CPU, however, you could use NVENC on the GPU instead. In any case, the issue in the past was that NVENC’s quality wasn’t practically identical to X264 at 6 Mbps or lower. Both are Nvidia specific codecs. NVENC has quality approach of x264 veryfast and if it can do 2-3x more I've noticed a serious issue whenever I use Open Broadcaster Software (OBS) with NVENC, my memory on the GPU down clocks to 3,000 MHz (6k effective), it should be at 4,000mhz (8k effective). Rapid x265 & x264 Video Encoding Using Hardware & StaxRip64 NVIDIA GPUs (as well as Intel processors with built-in GPU and a motherboard with built-in Intel graphics) are capable of hardware-based video encoding and can drastically decrease encoding time. It wasn’t unusable, for sure, but NVENC used to eat a lot of details. PS. VP9 encoding/decoding performance vs. The client should pass a pointer to the key GUID that has been delivered with this SDK or has been purchased as part of a license separately, as NV_ENC_OPEN_ENCODE_SESSION_EX_PARAMS::clientKeyPtr Where should I get a license key for use NVENC (H264) on Quadro K4000? Why is it so hard to add NVENC to Vegas? Richvideo wrote on 4/19/2017, 5:24 PM I don't get why we can't make use of NVENC encoding in Vegas (gtx 960 card), I had a simple 1920X1080p project that I needed to render out with the Red Giant Film filter enabled, it was going to take well over a hour to render a HEVC version of it within Vegas. i use nvenc all Use your Graphics Card for Encoding. Also it is worth mentioning advanced settings. out1. As a youtube content streamer, should I use shadowplay or x264 to encode my video if I have a NVIDIA GTX 1080 and an Intel i7-6700? I am making a video game streaming PC this black friday. The whole system becomes unresponsive and a reboot through ssh is needed. C5ace: if you are using XFCE, you are probably using the GTK version of the UI. Outcome: An i5 is ok to record with at 1920x1080p with the x264. tv, Vaughn Live / iNSTAGIB. Intel Quick Sync Video is Intel's brand for its dedicated video encoding and decoding hardware core. However the issue previously was that the standard of NVENC was not corresponding to that of the X264 at 6 Mbps or much less. 265 beats Turing NVENC AVC/H. At 4Mbps QSV H. Any automatic resolution switching feature on the STB should be disabled and the output fixed to either 1080i or 720p. mkv is a Matroska container file and accepts video, audio and subtitle streams, so ffmpeg will try to select one of each type. Everything else is default for OBS Studio. CRF + NVENC? · Issue #1 · Brainiarc7/ffmpeg-nvenc-windows … github. 264 and Intel’s Quick Sync H. But in NVENC I can't reach the quality of the x265 using the same bitrate as I use in the x265 encoder. And if you're cheap, you can just use QuickSync from Intel. com - FashionDee. OBS uses x264 for the software encoder and it's very good (Handbrake is really just a GUI front end for x264) but it can eat up too many system resources while results from using NVENC are apparently all over the place from bad to good to not even working at all. During bandwidth starvation at 4Mbps, QSV HEVC/H. What is the difference between x264 and ffmpeg? Shouldn't you have either have x264 compiled on both the server and the client or ffmpeg on the server and the For h. 8. 10 days ago · X264 still improves, however, I think NVENC may have the edge with regards to what you need for live gushing video. How to setup OBS Studio for streaming encoder and you need a good processor to use x264 without lags in performance problems with x264. 0. There are no issues with x264 using the same/equivalent parameters. NVENC is fine for streaming but it's utter garbage compared to even NVENC H. You should be able to run x264 software encoding for a much better game capture compared to NVENC HEVC x264 will *always* be better than (NVENC H264) or (NVENC HEVC), undoubtedly, but the performance impact takes place on the CPU, which is something you generally do not want if you're playing a game and trying to capture at 60fps. This is something I would love to fix if I can figure out how. GitHub Gist: instantly share code, notes, and snippets. NVIDIA Video Encoder (NVENC) Interface PG-06155-001_v06 | 7 2. The advantage is reduced CPU usage with NVENC. You can use VirtualDub's "Direct Stream Copy" feature and append multiple parts and merge them into one without recompressing. Unless the person you're sending it to doesn't have a player that can read that format. For reference, in Nvidias latest release, they were saying the improvements they made to their RTX 20 series NVENC hardware, brings them up around x264 fast. 264 streams rather quick, and look closer to the original by a large factor compared to GPU encoding. Codec ID: 'n264' Available, if you use NVIDIA graphics card as default graphics device for your system. If you wan't to save a high quality copy, use the H. Follow me on Twitter (Or don't): https://twitter. To access this help, run x264 with --help, --longhelp or --fullhelp Suggestions for improving quality with H. Since x264 doesn't use keyframes fro its refresh sampling, it plays more consistently. Out of all of these QuickSync gave the best performance and quality followed by NVENC and then x264. GPU-accelerated H264/AVC encoding - NVENC Beta released 16 posts so I'm confident this is a acceptable source for comparing NVENC, x264, and Intel Quicksync (Ivy Bridge. If you can use any better preset than UltraFast (such as OBS' default of Very Fast), then x264 wins hands down. So it wouldn't affect your fps. i downloaded and installed that virtual drive and see the icon on my desktop but thats it. I recommend using x264 software encoder as the QuickSync and NVEnc HW codecs introduce artifacts to the video and generally make the quality lower. 265 4K footage recorded at 160Mbps. 2-3. However, if you want to get better quality videos or make smaller videos, you could try the [External Codec] option of Bandicam. 265 NVEnc at 500+ fps on GTX 1080. 264 Blu-ray. Extracted nvenc_4. Doesn't use any CPU resources. 0Mbps. In future? People use 1050Ti for esports and they can use 1650 just as well. 264/MPEG-4 AVC format. Users can use audio and chat to enable streamers and their audiences to interact in real time. NVENC uses your GPU to do the encoding rather than your CPU. Point being that you only need the lowest end card of a particular chip generation if you are only going to use NVENC. This down clock hurts my FPS. 6. if they use nvenc, which as i said above is perfectly acceptable for streaming (i'd argue better since the quality Handbrake H. On a fast CPU (i7 quad core with hyperthreading), x264 superfast is probably going to be as fast, and look better (at the same bitrate). For this content, I set NVENC and X264 to record at a bitrate of 6 Mbps. net - An Overclocking Community [quote=gemm]you just narrowed it down to an i3 or i5 if they weren't streaming, then as soon as streaming became a requirement you said that ryzen was the only solution, when in actual fact it's a worse solution if you use nvenc. The gap between something like NVENC/QuickSync and x264 is enormous. If there isn't this feature in Lightworks, should be a good improvement to do. Is it possible use CUDA or NVENC with other software? What give the best quality? CUDA or NVENC? On 12/17/2014 10:20 PM, compn wrote:> On Wed, 17 Dec 2014 09:34:56 +0000 > Agatha Hu <a@nvidia. But if RTX can compete with "x264 medium", that's a huge improvement If you have an older, slower CPU, however, you could use NVENC on the GPU instead. Especially users who use a password on Trac that they also use elsewhere, should change that password at least elsewhere. if they use nvenc, which as i said above is perfectly acceptable for streaming (i'd argue better since the quality USE flag 'nvenc' enabled for ffmpeg I wonder if you need the openh264 or x264 use flag. For everything to work we will need a secondary Monitor, but we can use a little trick to make Windows think we have one connected: Fake connect a Monitor; Now we can start configuring OBS. Here you can use Wondershare Video converter to encode setting of listed video. My problem is that I run a GTK-free system. Thank you! thats what I get for excitedly skimming the thread. I'm trying to reduce a h264 file in half of its size, without losing the quality. Once you've pasted your stream key into OBS head over to the Output Tab. Note the exit 1 just before FFMPEG. 264 hardware encoding works on all gens of NVIDIA GPUS. The card also supports the new NVENC encoder in OBS and I tried the Max Quality preset for streaming which seemed to be equivalent to x264's Faster Quality preset, so x264 on Fast or better will still produce a higher quality stream. I paid for most the parts already, including the graphics card. It should be noted that x264 while being “free” software can compete with commercial H. pacman -Qi vlc-nox tells your package replaces ${_pkgbase} and know nothing about vlc. x264 is a far superior codec and can provide better picture quality at a smaller file size than XviD/DivX. I've tried all the encoding methods with OBS including NVENC, x264 CPU encoding, and an experimental AMD hardware accelerated encoder (which failed horribly). But that’s old NVENC