- #Intel quicksync decoder how to
- #Intel quicksync decoder update
- #Intel quicksync decoder pro
- #Intel quicksync decoder software
Due to those issues the test was not performed using VLC player in the end. VLC Player natively doesn’t give as much flexibility in choosing the hardware decoding, and the video playback did not work with HEVC video using DXVA decoding. For further reading on DXVA2 modes please refer to the link below. Strangely enough in copy-back mode there was no issue at all and again the utilisation of the GPU went down when compared to h264 video. However, HEVC decoding is supported by QuickSync since Skylake microarchitecture. Due to lack of implementation of HEVC decoding using QSV in the current version of LAV video decoder both the DXVA2 (native) and QuickSync options did not properly work with the video. Surprisingly the 1050ti had slightly less utilisation when decoding the HEVC video than the h264 video. However, any time the CPU utilisation increases or the Nvidia GPU is being used, the overall power consumption will increase significantly.įor the HEVC video we can see that even the hexa core 8750h struggles to decode the video. Look under Processor Graphics section to see if enabled with Intel Quick Sync Video If the Intel Quick Sync Video is set to No- The processor does not support the feature If the Intel Quick Sync Video is set to Yes The processor supports Quick Sync If Intel Quick Sync Video is set to Yes and still it’s showing disabled or is not. Each time the video played smoothly without any hiccups or stuttering. In case of the h.264 encoded video we can observe 3 to 7-fold drop in CPU utilisation when a hardware decoder is used. For a laptop running on battery power this is crucial. That means that whenever we see a decrease in CPU and dedicated GPU utilisation, our power consumption drops dramatically. Both the CPUs you can find in Legion Y530 (8300h and 8750h) as well as dedicated GPUs (Nvidia 10ti) potentially consume much more power than the integrated Intel GPU. yeah it will do if the codec is available on the system.
#Intel quicksync decoder pro
This is because in the Optimus configuration the integrated video adapter is always used as the last device in the chain right before the video output is displayed on the screen even if the dedicated GPU renders the actual image. I have an Intel Iris Pro Graphics 5200 in my server. DXVA2 will utilise any hardware acceleration available on the given hardware.Īs we can see the integrated Intel GPU (HD630 in this case) is being utilised whichever device decodes the video. DXVA2 is the second iteration of DirectX Video Acceleration (DXVA) which is Microsoft's implementation of offloading video processing from CPU to GPU on PCs running Windows OS and XBox consoles. ) but i need it to consume less battery )īefore I proceed to analyzing the results it's necessary to explain the inclusion of DXVA2. Is it better to use QuickSync over CUDA ? ( i am asking because i believe my spec can run smoothly any kind of encode (High 10 and. I have read that in new haswell, QuickSync has Improved for quality since it was all about speed ! and it iss less power consuming. what about using of GPU ( my case /Cuda ) and CPU ?
#Intel quicksync decoder software
Software decoding is usage of cpu ( hardware end ) but is there any difference between using "QuickSync" of intel or "normal decoding" Hardware Decoding or Software Decoding ? Filter based on Intel® Media SDK with Intel QuickSync GPU support and hardware acceleration. ( i don't think just a setup is enough, because of the time you spend on supporting and updating codec and customizing usage of them ) Contact Sales QuickSync Decoder is a DirectShow filter for decoding H.264/AVC video streams.
#Intel quicksync decoder update
i think it deserve a nice, decent GUI that shows if there is newer version available and some feature like auto update (not necessary, I know how much server cost ) and some functionality of k-lite setup that is preferred by admin.
#Intel quicksync decoder how to
Īnd there is no info on how to access this site.
I have been using k-lite for more than 4 years and one thing that bother me is that it has no information regarding k-lite version.