Staxrip Nvenc H265 Settings

My GTX 970 should crush the h265 conversion to a much lower bitrate. Download The Ultimate Fighter S22 Team McGregor vs. I've found a lot of sites that pretty much all have the same 'best' settings for Staxrip (and an advert for Pavtube at the bottom) but even the ones claiming to produce smaller files result in output bigger than the input. Is a chance to incorporate interlaced output via nvenc_hevc / nvenc_264 encorers? N-81449-g0edfd8e built on Linux stream. It was introduced with the Kepler-based GeForce 600 series in March 2012. Archive View Return to standard view. On your broadcast output properties, select NVENC H. Also discussed was the two different SDK models for using NVENC: first, the NVENC SDK, which lacks a provision for capture but allows more flexible encoder settings, and then the GRID SDK, which. Before the GUI is completely re-written as an Electron app, a new minor update release is out. 1-Ubuntu SMP. 265 settings staxrip releases staxrip trim staxrip tutorial staxrip vs handbrake staxrip vs handbrake reddit staxrip x265 settings Post navigation. x264 Settings [] Frame-type options [] keyint []. Issues & PR Score: This score is calculated by counting number of weeks with non-zero issues or PR activity in the last 1 year period. GitHub is home to over 40 million developers working together to host and review code, manage projects, and build software together. This window should only pop up once. Before I used to use some other solutions to encode my video, but I was searching something that could encode h265 faster, and I found this encoder. Let's start! Encoder: Select NVIDIA NVENC H. The GTX 780 Ti still encodes with 50-60fps in. I can't try myself because my GT 1030 don't support nvenc and I don't want to buy a new card, I'm not encoding nor gaming. I did not wanted tohe HDR stuff, but would like more options to be available in h265 settings like LA-ICQ H265 is becoming popular and these settings are missing in the staxrip gui. On desktops, it may require additional settings. mkv -vcodec hevc_nvenc -preset slow -qmin 1 -qmax 50 -b:v 4000k -c:a copy -f matroska outfile. We've detected you're using an older version of Chrome. Quick Sync was introduced with the Sandy Bridge CPU microarchitecture on 9 January 2011, and has been found on the die of Intel CPUs ever since. 264 MP4 with FFmpeg. The results are great for that filesize. The GTX16xx budget cards and are just not made for streamers. 265 MKV Video to AVC/H. I tried to find tool to inject these into existing raw HEVC streams, but found only paid SEIEdit. Actually, this includes 2 main factors: encoding and video quality. 😊 StaxRip 182 Nvidia HDR h265 GTX 1660 non supra t enc = 7min 47s (13fps) size = [email protected] Power package GPU/CPU = 20Wh+40Wh. Download and unzip StaxRip to a folder of your choice; Download the newest version of NVEnc (3. 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. The same this happened when I tried ClonedBD. There was a night scene, which usually exposes bad encoding, but it looked perfect to me. when they mismatch - pops and clicks are presented so we need to somehow set the audio interface settings to use USB soundcards like Tascam cards",ascender Audio: macOS / iOS / tvOS,13787,VLC skips some audio when speed is changed more that. Rip movies from DVDs and Blu-ray discs to convert them into XviD, x264 or other formats, create a job list, set reminders, make image adjustments, apply filters, and more. More and more people prefer to encode media to H. Before we know how to encode HEVC in HandBrake, we may firstly need to know what are the best settings of HandBrake HEVC/H. I looked in the internet and read, that the first and second gen maxwell gpus dont support that feature, but is there a way to use it either?. I did not wanted tohe HDR stuff, but would like more options to be available in h265 settings like LA-ICQ H265 is becoming popular and these settings are missing in the staxrip gui. 265 by taking full advantage of Nvidia GPU Graphic Card acce. Script: Convert from AVC to HEVC via NVENC Post by illrigger » October 19th, 2017, 9:14 pm It took me a while to get the major kinks out of this, so I thought I would post it and save someone else some time. Encoder (x264/Quick Sync/Nvidia NVENC) OBS supports more than just the standard CPU encoding using x264. You can see watts per stream charts in figures 15 and 16. You can also play with -temporal-aq 1 switch (works for AVC) and -spatial_aq 1 switch (works for HEVC). Problème avec le plugin NVENC dans Premiere. Selective download so you can choose what you want. As of XSplit Broadcaster 3. On the other hand, Pavtube Video Converter Ultimate is a paid software but it deserves it. 4, diy x299 7940x [view my complete system specs] Sat, Feb 9 2019 2:27 PM. 264 conversion as an example x264 Options Explained Description: This article explains the encoding options found in x264 (as seen through the eyes of StaxRip), with hints and tips about which settings to use. The GTX 780 Ti still encodes with 50-60fps in. This gives you access to all the settings. I used rf = 18 and set the speed to slow, which is similar to the settings I was using for h264. 2GB 128-Bit GDDR5. American Horror Story (2011) Season 1 to 8 with Extras [45. 0 for Windows XP compatibility (x86 only) Updated NVENC with CUDA 7. Video encoding app for Windows. This card seems to be able to do hardware-encoding h264 and h265 streams. Then load in the source DVD you want to convert by inserting the DVD disc into the optical drive, dragging & dropping the ISO file or movie folder into the main region of the. Latest version. Hi all, I have written a 'proof-of-concept' GPU-accelerated H264-encoder for Adobe Media Encoder (CS6). The H265 codec promises superior to H264 quality for the same bitrate (about 50%), it means a Phantom 4 Pro video recorded in H265 to 100Mbps bitrate would correspond to about 200mbps in H264 very efficient codec but is VERY HEAVY in the encoding / decoding. 265 Hardware, you may need the Pavtube best H. Turing's new NVDEC decoder has also been updated to support decoding of HEVC YUV444 10/12b HDR at 30 fps, H. For a usual transcoding you would use a command like this to create H. I’m running a 10 core i7 with a GeForce 1080 car…. avisynth vapoursynth x264 x265 nvenc ffmpeg rav1e mkvtoolnix mp4box. You've already lost some detail going from 40+ GB bluray to 8 GB h264 encodings, and h265 encoders make different decisions about what should remain in the video (what your eyes will miss or not) so you'll have another layer of losses added to what h264 encoding process already did. 265, you can get a better output quality video with Handbrake H. Improved support running StaxRip with limited user privilegs which is the normal case under Vista Cambios para v0. If your computers are equipped with the video cards that are capable of 4K HEVC 10-bit decoding and encoding, such as the HD series from the Kaby Lake processor series and above, the time consumption in the UHD Copy and UHD Ripper modules can be greatly shortened from 20+ hours to around 1 hour, even less. Selective download so you can choose what you want. With StaxRip you can easily convert your DVD's and many more formats into MPEG-4 like XviD, x264/H264/AVC, x265/H265/HEVC, VP9. qsv(h264)からnvenc(h265)へ近ごろnvidiaのグラボで使える、動画エンコード支援機能のnvencが大幅な進化を遂げていると聞き、試したくなってgtx1660を購入しました。. With StaxRip you can without much of a stretch proselyte your DVD's and a lot more configurations into MPEG-4 like XviD, x264/H264/AVC, x265/H265/HEVC, VP9. 0 Stable) Settings: NVIDIA H. 768 CUDA Cores. dsmux can be enabled or disabled in the settings on the preprocessing tab, if no audio is present or DGDecNV/DGDecIM is used, dsmux is not necessary and skipped automatically. 265 encoder applications capable of hardware-based video encoding and can drastically decrease encoding time. Since Linux doesn't have NVENC by default, you're going to have to get it working by hand. StaxRip uses almost 200 tools and some of these tools might require write access to their start-up directory. 6 download staxrip alternative staxrip enable vapoursynth staxrip encoding staxrip hdr staxrip nvenc staxrip nvidia h. Just drag your source file into the Source box of StaxRip, click Automatic when the pop-up appears, and then click okay. Forum Regular reference: whrl. NVIDIA VIDEO TECHNOLOGIES E E Video Encode and Decode for Windows and Linux CUDA, DirectX, OpenGL interoperability VIDEO CODEC, OPTICAL FLOW SDK Video decode NVDEC NVIDIA DRIVER NVENC Video encode CUDA TOOLKIT Easy access to GPU video acceleration APIs, libraries, tools, samples DeepStream SDK cuDNN , TensorRT cuBLAS, cuSPARSE CUDA High-performance. After the conversion, you can watch your H. dsmux is installed by the Haali Splitter and is used to mux TS containing AVC into MKV in order to fix av sync problems, dsmux handles av sync much better then many other TS tools. Hevc Codec Premiere Pro Cs6. Only problem is the coulour red (and a little bit the yellow). Viva La Bam - Season 1 to 5 Complete Collection [DVDRip H265][MP3 2Ch] Encoded in H265 NVEnc from an almost dead PirateBay Torrent. Ich würde also am liebsten mit CQP 0 arbeiten. To use NVIDIA NVENC acceleration for H. 264 in several ways. In MFormats SDK, all CPU-based H. StaxRip is a free and multiformat video encoding application that can easily convert your DVD's and many more formats into MPEG-4 like Xvid, x264/H264/AVC, x265/H265/HEVC, VP9. Latest version. Enable hardware acceleration. Only chance how do it is via standalone encoders available here do. GPU-accelerated video processing integrated into the most popular open-source multimedia tools. Pre-reading: H. Conditions du test : Format UHD. Command Line was broke due to a command handling bug Another command handling bug causing StaxRip to crash if a menu was reused instead of reseted while updated from an old StaxRip version. 0) Download the newest version of NVEnc (3. dsmux can be enabled or disabled in the settings on the preprocessing tab, if no audio is present or DGDecNV/DGDecIM is used, dsmux is not necessary and skipped automatically. 265 at fast speed with the NVIDIA technology. Video quality and latency requirements for different types of content may be significantly different. Have more interest, follow the step by step instructions below on how to set StaxRip for best H. Hey everyone! I'm back today with a comparison video between the H264 encoding standard versus the Nvidia NVENC encoder in OBS. 😊 StaxRip 182 Nvidia HDR h265 GTX 1660 non supra t enc = 7min 47s (13fps) size = [email protected] Power package GPU/CPU = 20Wh+40Wh. 01 as of 10/11/16) Unzip the file to your desktop or a place of your choice and open up this folder: "NVEnc_3. 265 settings with StaxRip. Game of Thrones Complete Season 1 to 8 [Selective Download][1080p H265][MP3 5. 150-250 MB HQ video file size. 265 encoder applications capable of hardware-based video encoding and can drastically decrease encoding time. I tried to encode an HDR video using the x265 encoder but it seems you removed the options for HDR support in version 2. Download and unzip StaxRip to a folder of your choice; Download the newest version of NVEnc (3. A Blu-ray movie ripped with MakeMKV was 23. After the conversion, you'll get resulted H. Tweaked the Job Loading function, When a previous job is loaded into StaxRip the form will now automatically close. Setting aside all the fanboying and special-snowflaking, this is a budget card. From the chart above, we can learn that Pavtube Video Converter Ultimate is superior to Staxrip no matter in input, output or other features aspects. CPU encoding speed will be about 2x-3x (a 4 minutes song will encode in less than 2 minutes. 0 $115 on eBay, free shipping. ffmpeg -i big_buck_bunny_1080p_stereo. XMedia Recode converts: 3GP to AVI, 3GP to FLV, 3GP to MP4, 3GP to MKV, 3GP to MOV, 3GP to WebM, AAC to AC3, AAC to Flac, AAC to MP3, AAC to Opus, AAC to Vorbis, AAC to WAV, AC3 to AAC, AC3 to MP3, AC3 to Flac, AC3 to Opus, AC3 to Vorbis, AC3 to WAV, ASF to 3GP, ASF to FLV, ASF to MP4, ASF to MKV. One easy option for converting videos to h265 is go to the online video converting websites. And FFmpeg, as a free software project that produces libraries and programs for handling multimedia data would come to your mind firstly. StaxRip is a multiformat video encoding application. J'ai testé avec Staxrip, Vegas et son frame serveur. 264/AVC with up to 50% bitrate savings. In MPlatform SDK, all encoders are part of the EncoderLib component. With FFmpeg, you can always refer to an encoder's settings for customization by: ffmpeg -h encoder {encoder-name} So, for NVENC-based encoders, you can run: ffmpeg -h encoder=hevc_nvenc ffmpeg -h encoder=h264_nvenc You can also see all the NVENC-based encoders and NPP-based scalers (if built as such) by running:. Team Faber 720p x265 Jester torrent or any other torrent from category. All hardware-accelerated H. Intel Quick Sync Video is Intel's brand for its dedicated video encoding and decoding hardware core. 264speeds up to 80fps, its a huge difference maybe for people with GTX9xxx graphics it's ok to go H265 for now for the rest of us not really. For instance, StaxRip packs QSVEnc (For Intel QuickSync), NVENC ( for H. This means that a video file encoded with HEVC. What I also did: The default for --vbr-quality is -1 meaning it's disabled and the bitrate of the main dialog is used, if it's higher than -1 than the value is shown and the bitrate is set to 0. Since Linux doesn't have NVENC by default, you're going to have to get it working by hand. 4K Acceleration in the UHD Copy and Conversion. Rip Blu-ray in DTS-HD Audio with StaxRip Alternative. It does slow a little with heavy grading or effects but fortunately I usually only have minor grading on most of my footage. You can transcode h265 to h264 with ffmpeg indeed, but this HEVC encoder can be a little difficult to work, especially as it has so many options. Since 64-bit system is already dominating for a while and the fact that more and more encoders are optimized for 64-bit systems, soon we will no longer maintain and release the 32-bit version of MediaCoder. Core Clock 1127 MHz. ( View the comparison of video codecs of Bandicam ) Profile: If you choose "H264 (NVIDIA. My settings for 1080p movies. This is designed to be used in a wide variety of purposes, for beginners to professionals. Integer: 250. 265/HEVC encoding process. 264 Using StaxRip for free. I've checked in the general settings for the default hardware encoding mode which is set to Intel+PostProc and all cameras have either Default HW enc mode or None (BI selects none for H265 streams it seems). And file sizes of H265 tend to be better (supposedly, when doing software encoding on CPU, h264 on lower resolution stuff allegedly can be even a bit better than h265, with the latter coming into its own at higher. HEVC was developed with the goal of providing twice the compression efficiency of the previous standard, H. quicksync is superfast for me even with high compression settings, if i use x265(SW) its damn slow with 4 core(better compression for sure but not feasible) so I use voukoder quicksync H265(HW) veryslow look ahead vbr which is really good but i asked…. )" heinrich5991 Bugs paradize Release 15494 libVLC: unpausing as well as volume changing needs to uncork the stream Audio: ALSA / PulseAudio master git defect normal new 2015-09-20T16:12:10+02:00 2017. Conditions du test : Format UHD. 265 from Blu-ray with GPU Acceleration Oct 26 2017 Have large collection of high definition movies on Blu-ray disc, to protect them from damaged or scratched due to frequent or inappropriate usage, it would be a good choice for you to copy or backup Blu-ray to digital file formats and stored them on your local hard drive. 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. Problème avec le plugin NVENC dans Premiere. If you don't know the basics about contains, video formats, etc. 0 for Windows XP compatibility (x86 only) Updated NVENC with CUDA 7. Only if your computer has CUDA-enabled GPU, you can use StaxRip and Pavtube Video Converter Ultimate to convert video to H. if you want to use staxrip, it's very fast if you use NVenc. Obviously Preset Max Quality. tab of Live stream settings. Hevc Codec Premiere Pro Cs6. Encoding HEVC/H265 using video card I tend to use Brorsoft Video Converter as an example but don't know if everything will be automatic after I put in a new video card. 265 in Live Transcoder. For example, the bitrate 640×480 SD would be 640 kbps, and 1280×720 HD would be set at 1280 kbps. Best tool for fastest H. 265 processes information in what's called Coding Tree Units (CTUs). Intel Quick Sync Video is Intel's brand for its dedicated video encoding and decoding hardware core. StaxRip ia a free and multimedia encoding software that can rip DVD/Blu-ray/Videos to more popular formats like: MPEG-4, Xvid, x264/H264/AVC, x265/H265/HEVC, VP9. 264 codec free download. 265, aka HEVC, is the successor to H. Matroska container, although I did also test with mp4 container, same results. Like this:. 265 encoding acceleration on. Ilkka, Hi, > > Also how does this behave if I have 2 parallel encoding processes > > running? Other one goes to nvenc, but how does the second one behave? > Not sure what you mean here. I know that Nvenc works for me fine, cause Im using StaxRip for that. Encoder (x264/Quick Sync/Nvidia NVENC) OBS supports more than just the standard CPU encoding using x264. settings: Network Settings Manager with 6 profiles for IPs, Gateways, DNS, Net Drives Free download provided for 32-bit and 64-bit versions of Windows. 265/HEVC screen recording start Action! and go to Video Capture/Recording tab. When I choose the codec: hevc_nvenc use of the graphics card is only 20-40% (no effects applied, only cut. On the RTX cards, similar to the RTX 2080 Ti, Nvidia has improved its encoder. After installing this DVD to H. Command Line was broke due to a command handling bug Another command handling bug causing StaxRip to crash if a menu was reused instead of reseted while updated from an old StaxRip version. Integer: 250. Example for NVIDIA hardware. Get Free Premiere Codec Missing now and use Premiere Codec Missing immediately to get % off or $ off or free shipping. 265(HEVC) videos for better usage. Typical x265 HEVC encode times (approximate): 60-minute 1080p video: 3 min (compared to 1. Thing is, I didn't understand all of the knobs x265 has to offer, and some of the convenient presets of x264 didn't exist here (like --tune. Once StaxRip is open it should look like the picture below. I am working with x264 files to x265 and wanted to go faster. 150-250 MB HQ video file size. Yet, that is old NVENC. 264 in several ways. I watched the entire movie and it looked perfect. StaxRip version. 265 MKV Video to AVC/H. They should be going for a GTX 1070(ti), 1080(ti) or an RTX card. INFO server comment - # long: advanced gop settings: use adaptive B-frames placement or not INFO server comment - mainconcept. HEVC/x265 Converter: Convert x265 to x264 MP4/AVI/MKVMOV/WMV on Mac/Windows settings such as modifying the bit rate, frame rate, channels are available. StaxRip Tutorial for 10bit H265 encoding (Nvidia Pascal GPU). I do however need the files to be in a delivery (and web upload) friendly format for sending to a stock footage website. Staxrip will now demux your Blu-ray disc and create separate files for video, audio and subtitles streams. People gonna start complaining about h265 songs don’t play smooth in TKaraokePro. 264 codec free download. This card seems to be able to do hardware-encoding h264 and h265 streams. 265 can be widely chosen from a minimum of 8 x 8 to the. 7Ghz,16 DDR4 GB RAM, Gef. Selective download so you can choose what you want. For example, the bitrate 640×480 SD would be 640 kbps, and 1280×720 HD would be set at 1280 kbps. HandBrake recommends some RF settings for HEVC encoders. GPU-accelerated video processing integrated into the most popular open-source multimedia tools. – H264/HEVC is one of the most commonly used formats for the recording, compression, and distribution of high definition video. The results are great for that filesize. I can't try myself because my GT 1030 don't support nvenc and I don't want to buy a new card, I'm not encoding nor gaming. Staxrip settings. As for HEVC/H. Although compression efficiency results vary depending on the type of content and the encoder settings, at typical consumer video distribution bit rates HEVC is typically able to compress video twice as efficiently as AVC. Hi all, I have written a 'proof-of-concept' GPU-accelerated H264-encoder for Adobe Media Encoder (CS6). Als tool der Wahl würde ich Staxrip verwenden und dann einfach immer zb alle Videos mit Auflösung X in einem durchgang machen, danach Auflösung Y usw. I am using StaxRip and everytime i try to Encode a Video with Nvenc h265 it crashes and say "codec not supported". 265 encoding. Adaptive quantization, look-ahead rate control, adaptive B-frames (H. Here, I'm taking a look at various RF settings in Handbrake, both in terms of visuals and filesize. To do this, a H265 to H264 converter is in demand. As an open-source application StaxRip is totally free. 265 – NVIDIA (Hardware). After all settings is completed, hit right-bottom "Convert" button to begin the conversion from video/Blu-ray/DVD to H. 264 Handbrake Deafult: x264 Very Fast, Main Profile, Level 4. It's very important that you use FFvideosource (with indexing) as the source filter, because without it the pipeline will still have 8bit. 264 format using a DVD to H. Typical x265 HEVC encode times (approximate): 60-minute 1080p video: 3 min (compared to 1. When all the settings are done, click the Convert button to start encoding H. subtitle suppot for mkv/mp4/Blu-ray. Hi all, I've been trying to develop a H265 constant quality HW accelerated profile. Can you make. If you have the same DVD and are looking to reproduce this test, the following settings were used: x264 Preset: very slow; x264 Tune: none; x264 Profile: high; x264 Level: 4. Vermillion 7,458 views. I am working with x264 files to x265 and wanted to go faster. To use NVIDIA NVENC acceleration for H. I'm not sure what part of the forum is best for this post as it's a bit sideways. It seems that cabac switch is not. (On a side note, the bug reporting page refers to the FAQ to explain how to delete the settings, but I did not find an appropriate section there. 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. 264 in its the latest update, it is very time-consuming cause that video encoding is CPU-taking but HandBrake doesn’t support NVIDIA NVENC, and it can’t support QSV very well. I'm pretty disappointed with the results. I did not wanted tohe HDR stuff, but would like more options to be available in h265 settings like LA-ICQ H265 is becoming popular and these settings are missing in the staxrip gui. Video encoding is a game of tradeoffs, and these settings represent a balance which is very good, and difficult to improve upon. 265 with StaxRip by using Nvidia GPU. 265 settings staxrip releases staxrip trim staxrip tutorial staxrip vs handbrake staxrip vs handbrake reddit staxrip x265 settings Post navigation. 264 in its the latest update, it is very time-consuming cause that video encoding is CPU-taking but HandBrake doesn’t support NVIDIA NVENC, and it can’t support QSV very well. If you choose "H264 (NVIDIA® NVENC)", the "Profile selection menu" appears like below. The quality is amazing considering the speed of 99 frames per second live encode. Hi all, I have written a 'proof-of-concept' GPU-accelerated H264-encoder for Adobe Media Encoder (CS6). The video and output settings I've arrived at, which we'll cover below, are for stable, quality, low size video creation. StaxRip uses almost 200 tools and some of these tools might require write access to their start-up directory. Apart that, I tried to simply upgrade to last nvenc from official repository (download, copy paste into hybrid x64 section). StaxRip-NVEnc problem on 1080 TI. HandBrake recommends some RF settings for HEVC encoders. The resulting file was a whopping 36 megs. when they mismatch - pops and clicks are presented so we need to somehow set the audio interface settings to use USB soundcards like Tascam cards",ascender Audio: macOS / iOS / tvOS,13787,VLC skips some audio when speed is changed more that. Anyway, if you want to use NVENC to encode HEVC videos, you'll need to download a program called StaxRip. This would be great to lower the bandwidth needed for streaming. Updated with NVENC 7. When I choose a codec: nvenc_hevc, the graphics card is 75-100% (no effects applied, only cut. Suggestions for improving quality with H. Using the library libx265 I am getting about 85fps when working on a file that is 720p, but if I use the nvenc_hevc I get around 600-700fps. Viva La Bam - Season 1 to 5 Complete Collection [DVDRip H265][MP3 2Ch] Encoded in H265 NVEnc from an almost dead PirateBay Torrent. Command Line was broke due to a command handling bug Another command handling bug causing StaxRip to crash if a menu was reused instead of reseted while updated from an old StaxRip version. I just tried both the normal h265 and NVENC h265 profiles on the same video. 8 GB using the settings above. 7GB][Selective Download][1080p H265][MP3 5. Nvidia H 265 Encoder. What i ment with my wish, is if you can change the gui stacrip offers to alter the setting for h265 to have the same choices like in h264 intel qsv. My tests resulted in 1min 25 sec approx. Now, take batch decode H265 to H264 MP4 as an example. GitHub is home to over 40 million developers working together to host and review code, manage projects, and build software together. 0, schedule mode: auto Input Buffers CUDA, 36 frames Input Info Avisynth 2. Just a little update. American Horror Story (2011) Season 1 to 8 with Extras [45. Adobe Premiere Pro is a professional and industry-leading video editor. The Lion King 3 DVD, raw mkv 2,94 GB. is there any. H264 codec and Profile The H. Familiarity with basic video-encoding terms and technology is assumed when reading this document, and an understanding of the nitty-gritty details might also be helpful. Video encoding is a game of tradeoffs, and these settings represent a balance which is very good, and difficult to improve upon. Obviously Preset Max Quality. Tweaked the Job Loading function, When a previous job is loaded into StaxRip the form will now automatically close. J'ai testé avec Staxrip, Vegas et son frame serveur. Got a new GTX 1050 card and have done a few tries at using NVenc to encode to HEVC. 265, aka HEVC, is the successor to H. Date January 13, 2017 Author Catherine Category Alternatives, Handbrake, HEVC, Video Tips. 265 hardware accelerated encoding on supported Maxwell Gen 2 GPUs) and other tools. 01 as of 10/11/16) (Optional since StaxRip 1. Es gibt aber die Möglichkeit über Parameter die Einstellungen zu verändern, werde ich noch testen. You can see watts per stream charts in figures 15 and 16. As a open source application StaxRip is completely free. It wasn’t unusable, without a doubt, yet NVENC used to eat a ton of subtleties. NVENC on Pascal doesn't write any SEI NAL and color settings to SPS NAL VUI section, i. Turing's NVENC is known to have around 15 percent performance uplift over Volta's, which means the GTX 1650 will have worse game livestreaming performance than expected. Hi all, I have written a 'proof-of-concept' GPU-accelerated H264-encoder for Adobe Media Encoder (CS6). Compared with CUDA, NVEnc seems to have improved quality, but as far as I could see it doesn't reach x. It's completely untested! Installation: either add my repo (see here: [Firefox] firefox-kde repository) and. 265, aka HEVC, is the successor to H. 2 GB, but Handbrake was able to compress it to 10. HandBrake recommends some RF settings for HEVC encoders. Encoder (x264/Quick Sync/Nvidia NVENC) OBS supports more than just the standard CPU encoding using x264. INFO server comment - # long: advanced gop settings: use adaptive B-frames placement or not INFO server comment - mainconcept. To enable, go to Settings, Output Tab, and in Encoder select Hardware (NVENC) New. Instead of the above, for a hardware accelerated encoding you can use the following command:. 2 framework and other targets the newer 4. 264 is that it offers roughly double the compression ratio for the same quality. 01\NVEncC\x64" and copy all of the files inside. Using the library libx265 I am getting about 85fps when working on a file that is 720p, but if I use the nvenc_hevc I get around 600-700fps. 265, or can I use any 3rd party program and it'll automatically us the video card if present?. Encoding is much slower than handbrake for the same settings. 技术标签: ffmpeg 转码 h265 nvenc加速 原来使用 staxrip 的 nvidia加速 转码一堆录像到 x265,码率大概为2000,画质很渣,虽然也许很大一部分是我不会调或者调错参数的原因 ORZ。. I recently started transcoding DVD's into h265. HEVC/x265 Converter: Convert x265 to x264 MP4/AVI/MKVMOV/WMV on Mac/Windows settings such as modifying the bit rate, frame rate, channels are available. After the conversion, you can watch your H. On the RTX cards, similar to the RTX 2080 Ti, Nvidia has improved its encoder. Selective download so you can choose what you want. 264 codec free download. Plus or minus 1-2 RF is usually noticeable. For example, in a compute-heavy scenario, it is possible to stream a video at full frame rate with minimal impact on the main application. I picked Rocket League because it suffers from a lot of compression due to its intense pace. This one is a little more complicated. Generally speaking, it is not recommended to change these parameters, as the built-in presets offer a good range of options for common uses. Page 11 of 73 - GPU Transcoding (Intel QuickSync and nVidia NVENC) - posted in General Discussion: I think it was still trying to pass this off to h264_qsv looking at the log so I was wondering if there was a way to avoid that for now since it probably needs an h265_qsv instead or something. Hi all, I've been trying to develop a H265 constant quality HW accelerated profile. It's completely untested! Installation: either add my repo (see here: [Firefox] firefox-kde repository) and. - H265/HEVC harware encoding (NVidia NVENC) The filter multiplexes the uncompressed DirectShow video and audio streams into an ASF transport stream and writes this transport stream to a named pipe. ZeroCool22 Sep 25th, 2019 2,710 Never Not a member of Pastebin yet? Sign Up, Format settings : CABAC / 4 Ref Frames. I recently started transcoding DVD's into h265. Have more interest, follow the step by step instructions below on how to set StaxRip for best H. Download MeGUI for free. If you have the same DVD and are looking to reproduce this test, the following settings were used: x264 Preset: very slow; x264 Tune: none; x264 Profile: high; x264 Level: 4. Times would speed up by a factor of 4 if it was used. 0 NVIDIA GPU driver 347. 0 Windows edition. Matroska container, although I did also test with mp4 container, same results. Encoding HEVC/H265 using video card I tend to use Brorsoft Video Converter as an example but don't know if everything will be automatic after I put in a new video card. staxrip (die dort verwendete Software) verwendet leider auch den NVENC HEVC Software scheitert eben an der Rechenleistung Selbst die ganz neuen i7 schaffen da nur minimal mehr. This is the only way to do this on a lower clock speed and lower core count CPU (6 compared to 16) with tons of PCI-E lanes. High Efficiency Video Coding (HEVC), also known as H. H265 NVENC QUALITY PRESET SETTINGS. Ça marche, mais c'est lent. 265/HEVC encoding process. 264, allowing for the propagation of 4K and 8K content over existing delivery system. At least last time I used it Dont be fooled VCE is very relevant and the 5700xt is very powerful for a so called midrange gpu. Apart that, I tried to simply upgrade to last nvenc from official repository (download, copy paste into hybrid x64 section). Source: season 1 through 7 from QxR and season 8 from UTRCorp. bandicamで、nvidiaグラフィックカードのnvenc技術[h. I am seeing great reductions in file size using these settings. Encodage H265 NVENC avec Staxrip et le frame serveur. > nvenc codec seems to have it's own -2pass parameter, with possible values being -1,0,1 (default -1) Oh, I wasn't aware of that. dsmux can be enabled or disabled in the settings on the preprocessing tab, if no audio is present or DGDecNV/DGDecIM is used, dsmux is not necessary and skipped automatically. Post by geffa » Sat Jan 09, 2016 4:52 pm Hi all, today I just discovered this MediaCoder software. Enable hardware acceleration. mp4 -c:v nvenc -preset hq -profile:v main -an -b:v 500000 -cbr 1 -pass 1 -2pass 1 -y OUTPUT. After all settings is completed, hit right-bottom "Convert" button to begin the conversion from video/Blu-ray/DVD to H. Schade, hatte mir mehr davon versprochen :<. Description: A guide on how to use StaxRip to encode video, with an emphasis on the H. I'm using a newer 980 TI with NVENC support. In pass 1, output to a null file descriptor, not an actual file. I would define high quality as equal or near same quality as the original and this is the goal. The GPU is a Gigabyte GTX 1050 D5 2G Rev 1. These days, however, I would call them neck and neck. 01 as of 10/11/16) Unzip the file to your desktop or a place of your choice and open up this folder: "NVEnc_3. 264speeds up to 80fps, its a huge difference maybe for people with GTX9xxx graphics it's ok to go H265 for now for the rest of us not really. 66 GO (ça me semble une baisse un peu trop importante peut-etre ?), converti en 2H30. Selective download so you can choose what you want. I've found a lot of sites that pretty much all have the same 'best' settings for Staxrip (and an advert for Pavtube at the bottom) but even the ones claiming to produce smaller files result in output bigger than the input. Hello ! I use Adobe Premiere Pro CC 2019 to make some videos with my family. Maybe its a specific encoding setting, whatever. In other words, at the same quality of coding, H. I don't understand why MAGIX will not support the NVENC rendering capablities, now that CUDA is defunct. 1 - Format > Select > MKV from drop-down menu. Welcome to StaxRip’s documentation!¶ Introduction. Re: HEVC 10bit encoding with NVENC Post by oviano » Sat Aug 20, 2016 11:01 am I have an ffmpeg build which *should* enable YUV444p and YUV444p10le (i. Normally, x264 will only make a frame an IDR frame if it passes the threshold set by scenecut. Head to the Video portion of the settings. Being a source that is available StaxRip is free. 265 hardware accelerated encoding on supported Maxwell Gen 2 GPUs) and other tools. It doesn't aim to be a tool used by everybody. It wasn't unusable, without a doubt, yet NVENC used to eat a ton of subtleties. 264, High Efficiency Video Coding (HEVC/H. Date January 13, 2017 Author Catherine Category Alternatives, Handbrake, HEVC, Video Tips. If your computers are equipped with the video cards that are capable of 4K HEVC 10-bit decoding and encoding, such as the HD series from the Kaby Lake processor series and above, the time consumption in the UHD Copy and UHD Ripper modules can be greatly shortened from 20+ hours to around 1 hour, even less. 18 and above HEVC Unified API for H. On your broadcast output properties, select NVENC H. 265/HEVC Encoder has a. Updated FFmpeg 3. The main difference is that HEVC allows for further reduced file size, and therefore reduced required bandwidth, of your live video streams. Following questions: 1st. According to MediaInfo app report the main difference in the file headers is a reference to Matroska Version 4. 265 videos anywhere at your will. 6 download staxrip alternative staxrip enable vapoursynth staxrip encoding staxrip hdr staxrip nvenc staxrip nvidia h. Encoding HEVC/H265 using video card I tend to use Brorsoft Video Converter as an example but don't know if everything will be automatic after I put in a new video card. Direct download via HTTP available as well. H265 will only bring you about 10-20% disk space savings for the same quality. 8-12 hours for each Video and i don't even know the "best settings" to use. MeGUI is the most comprehensive GUI based ISO MPEG-4 solution. If you choose "H264 (NVIDIA® NVENC)", the "Profile selection menu" appears like below. I've heard the video quality is significantly worse when encoded using a GPU compared to a CPU - is this true?. No 6: StaxRip. The maximum NVENC HEVC coding tree unit (CU) size is 32 (the HEVC standard allows a maximum of 64), and its minimum CU size is 8. Then follow the Handbrake guide to create high-quality and small H. StaxRip: This is a minimalist approach with a basic UI and a wide variety of tools that allow for a wide selection of hardware encoders on demand. 2 GB, but Handbrake was able to compress it to 10. FFmpeg VBR Settings. I'd like to be able to export individual clips maintaining the 10 bit resolution. Although compression efficiency results vary depending on the type of content and the encoder settings, at typical consumer video distribution bit rates HEVC is typically able to compress video twice as efficiently as AVC. I've played around with different settings and its just plain inferior to the H265 while being about the same speed when doing VCE. People gonna start complaining about h265 songs don’t play smooth in TKaraokePro. I’m running a 10 core i7 with a GeForce 1080 car…. with h265 encoding it took 25 sec to encode the clip via amd h265 encoder. 60-minute 720p video: 1 min 30 sec (compared to 35+ min for CPU encode). 265/HEVC encoder and decoder to help us to work well with this new H. As an open-source application StaxRip is totally free. 265 is meant to double the compression rates of H. - H265/HEVC harware encoding (NVidia NVENC) The filter multiplexes the uncompressed DirectShow video and audio streams into an ASF transport stream and writes this transport stream to a named pipe. Opt Settings (zlib,7zip & Zopfli) - zlib is the fastest with Zopfli being the slowest. CPU encoding speed will be about 2x-3x (a 4 minutes song will encode in less than 2 minutes. 264 video output:. I found the profile settings, and here is what is on that line: ffmpeg-video=-ss 0 -vf yadif=0:-1:1,hqdn3d -vcodec libx265 -preset medium -crf 26 -map 0:v -sn. 264/MPEG-4 AVC (Advanced Video Coding, codificación avanzada de vídeo), desarrollado conjuntamente por la ISO/IEC Moving Picture Experts Group (MPEG) y ITU-T Video Coding Experts Group. I also show how to have the last NVEnc codec and keep it updated What you need: Windows 10. A year ago when i did the same test, the cpu based H264 encoder looked 10xs better than the Nvidia solution. Just select anyone. Turing's new NVDEC decoder has also been updated to support decoding of HEVC YUV444 10/12b HDR at 30 fps, H. But how does it work, and is it enough to get us. 265 settings with StaxRip. Only chance how do it is via standalone encoders available here do. The Nvidia Nvenc hardware encoder has a limited set of advanced encoder options. 264 codec has been updated to allow users to enable advanced features and settings based on Nvidia's recommendations. As the pictures shows, the HandBrake HEVC alternative supports not only MKV and MP4, but also more other output formats, you can convert MP4 to DivX, AVI to MOV, WebM to MP3, etc. This guide will generally work at other framerates and resolutions but will obviously require different settings/hardware. It won't be difficult to produce H. To use NVIDIA NVENC acceleration for H. If the English language track is not in AC3,EAC3 or DTS then an AC3 track is added. 265 build of VLC by libdeh265. Supported Formats, Video Output Formats: XviD, x264, x265, VP9. 265, aka HEVC, is the successor to H. For example, the bitrate 640×480 SD would be 640 kbps, and 1280×720 HD would be set at 1280 kbps. dsmux is installed by the Haali Splitter and is used to mux TS containing AVC into MKV in order to fix av sync problems, dsmux handles av sync much better then many other TS tools. Man könnte zwar nvenc h265 nutzen, aber die Konfiguration ist irgendwie für'n PoPo. posted 2010-Oct-9, 12:35 am AEST ref: whrl. OpenCore on Legacy Apple Hardware This guide explains how to use the excellent OpenCore bootloader on a classic Mac Pro to install, run and update macOS Catalina, resulting in a clean, unpatched operating system no different than on a supported Mac. Recommended settings for x264 and x265 encoders:. I am working with x264 files to x265 and wanted to go faster. Rip movies from DVDs and Blu-ray discs to convert them into XviD, x264 or other formats, create a job list, set reminders, make image adjustments, apply filters, and more. My source files are 10 bit (yuv420) HEVC (H265). Build 10162 and 10166 - No HEVC (h265) playback! MP4 and x264 fine but not HEVC (h265), just get sound only! Also, Windows Media Player now just hangs trying to play the same video and then I have to force closure. Ffmpeg P010 Ffmpeg P010. For instance, StaxRip packs QSVEnc (For Intel QuickSync), NVENC ( for H. $ HandBrakeCLI --help | grep-A12 "Select video encoder"-e, --encoder Select video encoder: x264 x264_10bit nvenc_h264 x265 x265_10bit x265_12bit nvenc_h265 mpeg4 mpeg2 VP8 VP9 theora. 6 download staxrip alternative staxrip enable vapoursynth staxrip encoding staxrip hdr staxrip nvenc staxrip nvidia h. Hybrid is intended for advanced users. 18 and above HEVC Unified API for H. Selective download so you can choose what you want. With NVEnc, CRF seems to alter the output file size but otherwise no noticeable diff. Jackass Complete Collection (HD Movies + TV Series and Extras) [H265] Encoded in H265 NVEnc from the best sources I could find and compiled into one easy to download torrent. Use filters or optimal settings for the type of video you're working with. In other words, at the same quality of coding, H. Schade, hatte mir mehr davon versprochen :<. Join GitHub today. I tried to encode an HDR video using the x265 encoder but it seems you removed the options for HDR support in version 2. Video encoding, decoding and transcoding. Please help me to set up right settings in your codec My main target is: 1. Only problem is the coulour red (and a little bit the yellow). 265 encoder that helps users encode video/images into a HEVC bitstream. I am seeing great reductions in file size using these settings. StaxRip uses almost 200 tools and some of these tools might require write access to their start-up directory. Maybe its a specific encoding setting, whatever. Since 64-bit system is already dominating for a while and the fact that more and more encoders are optimized for 64-bit systems, soon we will no longer maintain and release the 32-bit version of MediaCoder. So if 26 weeks out of the last 52 had non-zero commits and the rest had zero commits, the score would be 50%. 265/HEVCのNVEncを利用したハードウエアエンコードに対応したソフトって、さんざん検索してもrigaya氏のAviutilプラグイン NVENCしか見つかりません。NVidia Geforce900(Maxwell第二世代)シリーズよりNVEncに実装され既に1年以上。更にintelのSkylake(Core i6000番台)でもQSVに実装されて3ヶ月が経つのに全く音. 7zip is the balance between the two. Only chance how do it is via standalone encoders available here do. I don’t see anything with NVEC in the logs however. Just as its name implies, DVDFab Lightning-Shrink takes the advantages of nVIDIA's CUDA hardware acceleration and NVENC technology, or Intel Quick Sync, to significantly cut down the time you spend on ripping or converting Blu-ray movies, shockingly to within an hour. To do this, a H265 to H264 converter is in demand. 264/AVC with up to 50% bitrate savings. I tried to find tool to inject these into existing raw HEVC streams, but found only paid SEIEdit. dsmux is installed by the Haali Splitter and is used to mux TS containing AVC into MKV in order to fix av sync problems, dsmux handles av sync much better then many other TS tools. Hello, i am trying to encode with a variable bitrate, 2 pass encoding, using the codec hevc_nvenv. On this page you are going to find a set of pipelines used on Jetson TX2, specifically used with the Jetson board. 60-minute 720p video: 1 min 30 sec (compared to 35+ min for CPU encode). If you choose "H264 (NVIDIA® NVENC)", the "Profile selection menu" appears like below. 768 CUDA Cores. 0) Unzip the file to your desktop or a place of your choice and open up this folder: "NVEnc_3. 265 processes information in what's called Coding Tree Units (CTUs). The profile settings are below. You can use NVENC to encode H. 265/HEVC codec, why? High Efficiency Video Coding (HEVC), or H. These presets are combinations of x265 settings that should provide the best possible result at the encoding speed that you want to achieve. 至于你的问题描述里说的" 给i7-4790k超频 提高编码性能 缩小上传视频体积 ". There are various FFmpeg encoders that support variable bit rate / constant quality encoding (learn more about rate control modes here). NVIDIA VIDEO TECHNOLOGIES E E Video Encode and Decode for Windows and Linux CUDA, DirectX, OpenGL interoperability VIDEO CODEC, OPTICAL FLOW SDK Video decode NVDEC NVIDIA DRIVER NVENC Video encode CUDA TOOLKIT Easy access to GPU video acceleration APIs, libraries, tools, samples DeepStream SDK cuDNN , TensorRT cuBLAS, cuSPARSE CUDA High-performance. With an increasing growth of video streaming on the Internet over popular websites such as Netflix and YouTube, and with. 但是实测,还是x264稳定且质量好,所以在cpu性能足够的情况下,首选x264. 0), and uses the dedicated GPU's builtin hardware-encoder (NVENC) to offload the H264-encoding process from the host-CPU. 264 is that it offers roughly double the compression ratio for the same quality. 265 build of VLC by libdeh265. It didn't take more than an hour to encode two hours worth of video at a high bitrate. The profile settings are below. 8 GB using the settings above. 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. 265 is meant to double the compression rates of H. 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. For two-pass, you need to run ffmpeg twice, with almost the same settings, except for: In pass 1 and 2, use the -x265-params pass=1 and -x265-params pass=2 options, respectively. Commit Score: This score is calculated by counting number of weeks with non-zero commits in the last 1 year period. StaxRip: This is a minimalist approach with a basic UI and a wide variety of tools that allow for a wide selection of hardware encoders on demand. StaxRip is a multiformat video encoding application. GPU encoding will have speed about 20x to 40x (depending on your GPU card). 265 with StaxRip, however, there will be many tips and tricks if you wish to get a good quality HEVC file with small file size. 01 as of 10/11/16) (Optional since StaxRip 1. ( View the comparison of video codecs of Bandicam ) Profile: If you choose "H264 (NVIDIA. 1-Ubuntu SMP. RF 18-22 for 480p/576p Standard Definition 1; RF 19-23 for 720p High Definition 2; RF 20-24 for 1080p Full High Definition 3; RF 22-28 for 2160p 4K Ultra High Definition 4; Raising quality minus 1-2 RF may produce better results when. GPU-accelerated video processing integrated into the most popular open-source multimedia tools. Best settings to encode H. I don't understand why MAGIX will not support the NVENC rendering capablities, now that CUDA is defunct. You can also play with -temporal-aq 1 switch (works for AVC) and -spatial_aq 1 switch (works for HEVC). The encoder is supported in many streaming and recording programs, such as Wirecast, Open Broadcaster Software (OBS) and Bandicam, and also works with Share game capture, which is included in. 264speeds up to 80fps, its a huge difference maybe for people with GTX9xxx graphics it's ok to go H265 for now for the rest of us not really. Video encoding app for Windows. After you get the "budget" Nvidia Card For H. 265/HEVC hardware acceleration. Encoder (x264/Quick Sync/Nvidia NVENC) OBS supports more than just the standard CPU encoding using x264. 8 framework - Updated FFMpeg, NVEnc, QSVEnc, x265, MKVTool, MTN and few other Files. Stranger Things Season 1 to 3 [23GB][NetflixRip 1080p H265][MP3 5. NVEncC also works fine (and its superior to ffmpeg). A Blu-ray movie ripped with MakeMKV was 23. The quality is amazing considering the speed of 99 frames per second live encode. With FFmpeg, you can always refer to an encoder's settings for customization by: ffmpeg -h encoder {encoder-name} So, for NVENC-based encoders, you can run: ffmpeg -h encoder=hevc_nvenc ffmpeg -h encoder=h264_nvenc You can also see all the NVENC-based encoders and NPP-based scalers (if built as such) by running:. 150-250 MB HQ video file size. 265 MKV Video to AVC/H. ffmpeg -i infile. TMPGEnc Video Mastering Works 6's output settings window provides simple operation by just selecting a template, while also providing the highest classed advanced settings in the world. Download and unzip StaxRip to a folder of your choice (Optional since StaxRip 1. bandicamで、nvidiaグラフィックカードのnvenc技術[h. My doubt is that ffmpeg do not iterate the encoding two times creating a logfile. If you want to use NVENC to encode HEVC videos, you'll need to download a program called StaxRip. All the back and forth. High quality is not always easy to define. My input file is 269M and when I use the nvenc_hevc it grows to 394M. %video_bitrate% Video bitrate in Kbps %video_encoder% Depending on which video encoder is active returns x264, x265, nvenc, qsvenc, vceenc, aomenc, ffmpeg or xvid_encraw. In any case, the issue in the past was that NVENC's quality wasn't practically identical to X264 at 6 Mbps or lower. Thanks for your time & advice. StaxRip Tutorial h265 10bit YUV 444 Anime Encode (My Settings - NVIDIA Pascal GPU!) - Duration: 3:49. I got a new Nvidia GPU to speed up my video encoding. Updated FFmpeg 3. 01\NVEncC\x64" and copy all of the files inside. 0-28-generic #30~14. After you get the "budget" Nvidia Card For H. Video encoding, decoding and transcoding are some of the. We would like to try the "Use hardware encoder" option during export, but we face some problems: If I click the checkbox, the message. I’m running a 10 core i7 with a GeForce 1080 car…. Problème avec le plugin NVENC dans Premiere. Format, Reference frames : 4 frames. 265/HEVC encoding process. Also discussed was the two different SDK models for using NVENC: first, the NVENC SDK, which lacks a provision for capture but allows more flexible encoder settings, and then the GRID SDK, which. Deprecated: Function create_function() is deprecated in /www/wwwroot/dm. 264 macroblocks, H. 265/HEVC Encoder has a. 2 framework and other targets the newer 4. Added possibility to use different settings directories for StaxRip 32-Bit and StaxRip 64-Bit Added x265 options --qpstep and --qg-size Updated ffms2 which fixes a critical memory leak Updated AVSMeter to version 2. How to Record in True 120FPS on PC This is a comprehensive how to guide outlining how I managed to record native 120FPS footage from PC games. GPU-accelerated video processing integrated into the most popular open-source multimedia tools. My doubt is that ffmpeg do not iterate the encoding two times creating a logfile. 265/HEVCのNVEncを利用したハードウエアエンコードに対応したソフトって、さんざん検索してもrigaya氏のAviutilプラグイン NVENCしか見つかりません。NVidia Geforce900(Maxwell第二世代)シリーズよりNVEncに実装され既に1年以上。更にintelのSkylake(Core i6000番台)でもQSVに実装されて3ヶ月が経つのに全く音. As a open source application StaxRip is completely free. Begin by making small adjustments. 265 encoding. Latest version. To get started, open the settings panel by clicking the Settings button at the bottom right of the interface: 1. Even my GTX1060/6 renders HD video to H264/H265 at about 200fps in Resolve Studio using the NVENC option. Pre-reading: H. p67 chipsets are not compatible. Have no idea how to better encode H. If you don't know the steps to rip DVD to Xvid/H. I'm seeing 260-290fps for my 1080p recodes using nvenc. You should use CUDA for scaling. This is an unstable, untested, out of tree and highly experimental build of HandBrake which includes the nvenc encoder for nvidia graphics cards. 768 CUDA Cores. My tests resulted in 1min 25 sec approx.