![]() ![]() Here, the difference was even more striking, with x264 requiring about 40 CPU utilization as compared to just over 10 for QuickSync. Under Global Audio Devices, set Desktop Audio to Voicemeeter Aux Input & Mic/Auxillary Audio to your microphone. In OBS, click File (top left corner) -> Settings -> Audio. Figure 5 shows CPU utilization, again with software-encoding first, then QuickSync. You can select this by right clicking the speaker icon in the bottom right of the taskbar. although it is related with the future development (possibly?) feel free to move it to more appropriate place. Here, I deployed the Intel QuickSync codec in OBS as compared to x264/veryfast. ![]() can this Theory really be Developed ? and if so, could it be worth it? or the work would be very much and the outcome not worthy?ĮDIT: I'm not sure if this is the right place to post this thread. It also has two different ways to reach each quality level: Constant Quantization Parameter (CQP) and Constant Rate Factor (CRF). Since Quick Sync needs more than 5-6k Bitrate to manage fast motion (when u are still in the game screen the quality is very good but i guess need much much more upload speed -bitrate- to do that in fast motion) with good enough quality but most of streaming sites are not happy with more than 3.5k bitrate. High Quality Recordings with x264 (in OBS® Studio) The x264 encoder supports both 4:4:4 as well as 4:2:0, as long as the underlying hardware is fast enough to handle it. But if youre satisfied with the quality of QuickSync, then Im glad you found something that works for you :) Z. The dual-PC method should still give you higher quality than QuickSync, just because x264 gives better quality video. That Way you can save much of the CPU power for very cpu demanding games that make nearly impossible to stream and play at playble fps without the need to sucrifice too much Quality and Bandwith. Re: Intel Quick Sync is beautiful and the future of streamin. For some reason the drop-down box only offers 3 presets. But it would be theoriticaly possible to make it so that Quicksync make the hard job of raw encoding like when you set it for 10000 Bitrate and at the same time that 10k bitrate stream realtime goes through another encoding (x264) just as light as it possible so it can save you from the upload bandwith and reduce it down to 3500Bitrate for example.? OBS makes great use of the NVENC encoder but only limited use of QuickSync. I know that in its current state OBS cannot do that. On your gaming PCs OBS you can set your bitrate at a insanely high level like 50000+ kb/s, use x264 ultrafast preset (again this depends on how beefy your CPU is) or quicksync best quality preset. ![]() It could be possible to make Quick Sync Work with some other form of encoding like x264 ? ![]()
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