Specifically around the h.264 hardware encoders as found on the various consumer-level CPUs and discrete AMD GPUs. I have just recompiled OBS for apple silicon using the latest code from the master branch on the OBS GitHub. In my 13-inch MacBook Pro, which doesnt have a discreet GPU, this means OBS is using Intels QuickSync encoder built into the CPU. This has a significant performance penalty on Apple Silicon devices. Relatively easy to setup and start streaming or recording. In OBS, go to Preferences > Output > Select Output Mode Advanced and in the recording tab, choose the Apple VT H264 Hardware Encoder. Well you could find it on nearly anything, it depends on the developer of the Hardware Block and Driver Software. ; 60fps is far more recommended for high quality capture. Apple VT H264 Hardware Encoder won't appear in video encoder selector dropdown: Steps to Reproduce Install OBS on Mac computers with Apple Silicon Launch OBS and go to settings (preferences) screen > output section > set "Output Mode" to "Advanced" > "Streaming" tab > select "Encoder" dropdown. 265 decoder/encoder for decoding/encoding H. About Nvenc New X264 Vs . 60fps requires too much bitrate that. Start streaming or recording. Hey folks - This question is centered around the Apple Videotoolbox (VT) hardware encoders that MacOS provides an API to. Like. Apple VT H264 Hardware Encoder won't appear in video encoder selector dropdown: Steps to Reproduce Install OBS on Mac computers with Apple Silicon Launch OBS and go to settings (preferences) screen > output section > set "Output Mode" to "Advanced" > "Streaming" tab > select "Encoder" dropdown. Alitools rating. Thursday at 1:44 AM. MacOBS. Recording Encoder. Apple A8, A10, A10x support native HEVC decoding. Encoding vs. Codecs Although there is a distinction between the two, the terms codec and encoder are often used interchangeably. Regardless of the provenance of the source material, I find software-based encoding to be far preferable to hardware-based encoding regardless of the manufacturer. #2. Set OBS for 30 fps and record the video using Apple VT Hardware Encoder. Choose the Apple VT H264 Hardware Encoder. today, i was on discord and saw an issue on github containing a fix for obs to allow using the "apple vt h264 hardware encoder". This is the most important option, as it will allow you to delegate the processing to your GPU instead of consuming your CPU cycles. ID3v2.4(@polamjag)Issue (#4170)OBS StudioApple VT H264 Hardware EncoderOSBApple VT H264 Hardware Encodermac-vth264.so Go to settings. This concerns (live) streaming only, so not recording -- Ok so what 'thing' exactly does AD and AP use that somehow disables streaming the canvas? Hey folks - This question is centered around the Apple Videotoolbox (VT) hardware encoders that MacOS provides an API to. Comment. Use a fractional FPS In OBS, I tested with 29.97 or 59.94. For 720p 60 fps-use DA: 81 PA: 40 MOZ Rank: 93. Excited for this release since it contains M1 Apple VT H264 Hardware Encoding support[1] I know on my Intel Mac, OBS would massacre the CPU if I didn't have the hardware encoding enabled. You can also use OBS to scale the video to a different resolution, but it will require additional processing power from your computer. Streaming at a higher resolution like 1080p requires a higher bitrate, and a higher frame rate takes more encoding power. Then Pirect Capture EX software allows recording at 25/30 fps or 50/60 fps (at h. Alitools rating. Obs bitrate for 1080p 60fps recording Obs bitrate for 1080p 60fps recording. Overview. But obviously people have been questioning the integrity (and rightly so). Then Pirect Capture EX software allows recording at 25/30 fps or 50/60 fps (at h. I've tried using the Apple VT H264 hardware encoder and x264 encoder (which are the only options if you are using Mac OS) and I'm not happy with the quality of the streams. If I check that same version of OBS on my 2018-era Macbook Pro (with discrete AMD GPU), it only lists a single harrdware h.264 encoder. VideoToolbox is a low-level framework that provides direct access to hardware encoders and decoders. OBSMac VT H264 . OBS Studio for MacApple SiliconApple VT H264 Hardware Encoder Under the encoder drop down select NVENC H.264. Else select x264 encoder. Apple's h.264 and h.265 hardware encoding are indeed amazing, but both are really only suited to the use case of live video streaming. While working with OBS Studio, I noticed that when it's running on my 2019 Mac Pro 7,1, it lists two hardware h.264 encoders available. I have a current MacBook Pro 16. By default OBS is not compiled for ARM. Install OBS on Mac computers with Apple Silicon Launch OBS and go to settings (preferences) screen > output section > set "Output Mode" to "Advanced" > "Streaming" tab > select "Encoder" dropdown. DOWNLOAD. I recorded a sample last night and noticed it has VFR. On SLES mcelog is used to track hardware errors. I've tried using the Apple VT H264 hardware encoder and x264 encoder (which are the only options if you are using Mac OS) and I'm not happy with the quality of the streams. Note: This is on a Mac. Current Behavior No connection is made. Set OBS for 30 fps and record the video using Apple VT Hardware Encoder. my encoder is apple VT h264 hardware encoder .. the other options are software encoder and x264 but i use hardware encoder I mainly record not stream in 1080p i have macbook pro Macos mojave 10.14.6 with intel iris plus graphics 640 1536 mb Un-check Enforce streaming service encoder settings.. I've tried a lot of versions of OBS, but this problem occurs with all version, in any macOS I've tested (Yosemite, El Capitan, High Sierra and Mojave) They are specialized specifically for hardware encoding, which gives them an advantage over software encoders. About Obs 1080p Recording Bitrate 60fps For . Go to settings, then select output from the side menu. Or 90+ Mbit/sec. In Streaming Tab select encoder. The higher the bitrate, the better it'll look but 20-30mbps is usually pretty good. Mac Apple Vt Hardware Vs Software 2017 Mac Apple Vt Hardware Vs Software Free Oct 18, 2019 If you're using an earlier macOS, such as macOS High Sierra, Sierra, El Capitan, or earlier,. I use around 4000 bitrate but however the hardware encoder uses a variable bitrate so depending on the amount of motion the bitrate changes accordingly. On an Apple computer you most likely have the hardware encoder via the videotoolbox available (Apple VT H264 Hardware Encoder). Output platform capabilities I don't really think I've changed anything at all and I still disable preview and run in admin mode but heres my obs settings: encoder: nvenc new. 264 recording while streaming. . Photos & Stories on Instagram: https://instagram.com/ChrisSpieglOpen Broadcaster Software Studio is an incredible Open Source Project for Live Streamers. Apple VT H264 Software Encoder similar to x264 but has some incompatibility sometime. 2. In OBS source code, Apple VT H264 Hardware Encoder is looked up with ID com.apple.videotoolbox.videoencoder.h264.gva: obs-studio/plugins/mac-vth264/encoder.c The game optimized encoder settings are currently only available when using software (x264) encoding and using Twitch as No "Apple VT H264 Hardware Encoder" option in 1000-5000 kbps Add a source with a good amount of motion, panning shots will exaggerate the issue. RT @avavii: Wow, this simple thing took me years to figure out: The #Apple VT H264 Hardware Encoder on OBS on #MacOS requires 60 FPS flat. Enable hardware encoding. Some would argue the quality is slightly lower at matching data rates of x264 so you'll note that the Apple H.264 presets have slightly higher data rates than the equivalent x264 preset. This site contains user submitted content, comments and opinions and is for informational purposes only. Sorry, we have detected unusual traffic from your network. i built the obs with required changes and managed to unlock the hardware encoding! Disable the Enforce streaming service encoder settings as it causes some issues. Resolution: 1920x1080; Bitrate: 6000 kbps; Rate. Please slide to verify help help Hardware encoding has been available on Nvidia cards since early 2012, so if you have a modern Nvidia GPU, you can likely enable it. Download All Files. Tel: (0)52 974 3270. On the M1 it's not quite so bad, but being able to use hardware encoding does save a lot of CPU cycles when streaming at higher bitrates! On a PC, the name of a hardware encoder may have different names, for example, NVENC or Quick Sync depending on your hardware. 59.94 video requires a fast computer or dedicated hardware encoding. Render Farm? See notes on (2) for using NVENC SIP Block on Linux, and tune your encode parameters with the correct encoder (nvenc , libnvenc, etc) as is needed. OpenGL, DirectX, I'm not really familiair with how these work and all, just that they are related to displaying graphics. 2010 May 25 x264 won MSU Sixth MPEG-4 AVC/H. For 1080p 30 fps-use 6 Mbps. It's a process we developed and is only available in Streamlabs Desktop. Collect Thing. Note: OBS bitrate is in Kbps, so 10Mbps is 10,000 in OBS. On different OSes and hardware you have different options. Set OBS for 30 fps and record the video using Apple VT Hardware Encoder. CQP is better for recording, since its less hard on the CPU. Or 90+ Mbit/sec. OBS Studio 19. 265 encoding with a much more powerful compression, and capable of being sent to PlutoDVB. If I try to increase the quality, I start dropping frames. It was even worse on OBS 26.x, which cannot even (properly) use the hardware encoder and the OBS itself is only using a single core. What Is Bitrate? When it comes to encoders, Mac has three kinds: x264, Apple VT H264 Software Encoder, and Apple VT H264 Hardware Encoder. When importing videos created with OBS (MP4) FCP goes unresponsive. Set OBS for 30 fps and record the video using Apple VT Hardware Encoder. Install OBS on Mac computers with Apple Silicon; Launch OBS and go to settings (preferences) screen > output section > set "Output Mode" to "Advanced" > "Streaming" tab > select "Encoder" dropdown. This is brief, but it happens repeatedly. [ 720p 60fps ] Facebook Live 3,000 - 5,000 Kbps YouTube Live 2,250 - 6,000 Kbps Twitch Live 3,500 - 5,000 Kbps. Game aware video encoding automatically chooses the best encoder settings for you in Streamlabs Desktop based on the actual video game you're playing. i built the obs with required changes and managed to unlock the hardware encoding! OK so the point I got is, when recording at 60 fps, do not compromise quality and pretty much i have something to look out for when getting a new camera. AVT is designed for direct access to encoders on the system, so the behavior misattributed to it may in fact exist in higher-level encoding APIs. 1. 2.Leave settings as default. If I try to increase the quality, I start dropping frames. Bitrate: We recommend choosing a bitrate any from 35000 to 40000, but experiment here to find out what best suits But that was not an issue caused by the capture card, just with the older slower Mac when it tried encode and simultaneously write to the SSD using the software encoder setting. Answer (1 of 17): It's neither of it all. Hardware:CPU - Ryzen 5Twitch Broadcasting Guidelines Twitch recommends a maximum bitrate of 6000 kbps, which is a limited amount to work with. Any clues on how to set up OBS to record to work with FCP? Hey folks - While working with OBS Studio, I noticed that when it's running on my 2019 Mac Pro 7,1, it lists two hardware h.264 encoders available. Challenge: streaming services hate VBR. If I check that same version of OBS on my 2018-era Macbook Pro (with discrete AMD GPU), it only lists a single harrdware h.264 encoder. This allowed me to stream at 720 48fps with the same performance but a much higher Visual quality. Thanks. or create a new one below: Save to Collection. Hardware encoding solutions come in both smaller, portable boxes and larger permanent fixtures. And according to the OBS devs I've talked to, they seem to think that Apple's VT encoders only support VBR. follow these steps to keep it up to date. Bitrate is the data rate of your recording or live stream. Install OBS on Mac computers with Apple Silicon Launch OBS and go to settings (preferences) screen > output section > set "Output Mode" to "Advanced" > "Streaming" tab > select "Encoder" dropdown. No "Apple VT H264 Hardware Encoder" option in the dropdown I just had to enable the hardware Apple VT encoder in StreamLabs, otherwise when I started recording the sound got 2-3 seconds ahead of the video. Question: Q: Hardware Encoder for H.264? Use a fractional FPS In OBS, I tested with 29.97 or 59.94. apple vt h264 hardware encoder and OBS - can I use constant fps? This will allow you to get the best quality possible when streaming and locally recording. More on that later. Excited for this release since it contains M1 Apple VT H264 Hardware Encoding support[1] I know on my Intel Mac, OBS would massacre the CPU if I didn't have the hardware encoding enabled. I have a base model Mac Mini M1 (8gb ram 256gb SSD), and every time I try to utilize the Apple VT H264 Hardware Encoder it keep getting For the encoder choose one that encodes to H264. The output bitrate seems to be not limited, as shown in the OBS Stats window. Challenge: streaming services hate VBR. The problem of pixelation is particularly acute with computers that rely only on CPU and do not use hardware encoding. The Apple VT Hardware Encoder (by far the fastest encoder on MacOS) uses the Intel built-in GPU except on the iMac Pro. (it says in the statusbar of obs leftside of the green/yellow/red square) try this: 1) reset all your settings. Set streaming/recording encoder to VT Software/Hardware (the issue affects both to a different extent) Hello all! Steps to Reproduce In settings -> Output, select VT Hardware Encoder under the Advanced tab. 264 recording while streaming. Close. And according to the OBS devs I've talked to, they seem to think that Apple's VT encoders only support VBR. Rate Control. One OBS sample was taken at 1080p, 30fps, 3000 bitrate and the other downscaled to 720p, 60fps and still 3000 bitrate. The principle design aim was to make an scalable encoder for megapixel images suitable for use in camera heads and low powe today, i was on discord and saw an issue on github containing a fix for obs to allow using the apple vt h264 hardware encoder. Set streaming/recording encoder to VT Software/Hardware (the issue affects both to a different extent) Set bitrate to a normal bitrate, e.g.
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