- #SKYPE FOR BUSINESS MAC HIGH CPU USAGE HOW TO#
- #SKYPE FOR BUSINESS MAC HIGH CPU USAGE WINDOWS 10#
- #SKYPE FOR BUSINESS MAC HIGH CPU USAGE PRO#
- #SKYPE FOR BUSINESS MAC HIGH CPU USAGE PC#
- #SKYPE FOR BUSINESS MAC HIGH CPU USAGE SERIES#
#SKYPE FOR BUSINESS MAC HIGH CPU USAGE PC#
The easiest way to determine what your PC might have is to:Ģ.1) Use dxdiag.exe to identify the exact CPU model it has.Ģ.5) If the device indicates that it has Intel HD Graphics or AMD Video Codec Engine, then it meets the requirements to support Skype for Business 2015 or Lync 2013 H.264/SVC hardware video encoding.
#SKYPE FOR BUSINESS MAC HIGH CPU USAGE PRO#
Introduced in 2013, select fourth and later generation Intel Core CPU's feature the premium Intel Iris Graphics or Iris Pro Graphics capabilities. For example, the early Intel Core i7-860 has no integrated HD Graphics chipset. This means that some, but not all Intel CPU's can be used for video encoding. Starting in 2011, certain second and third generation Intel CPU's have integrated Intel HD Graphics chipsets. Intel have a feature called Quick Sync Video in their HD Graphics chipsets that are integrated into some of their CPU's whilst some AMD have a similar feature called Video Codec Engine (VCE) integrated into some of their CPU's these can be used by Skype for Business 2015 or Lync 2013 for hardware video encoding. Whilst the GPU can also be used to encode video, there are only a few specific chipsets that can be used by Skype for Business 2015 or Lync 2013. Hardware Encoding within Graphical Processing Unit (GPU):
#SKYPE FOR BUSINESS MAC HIGH CPU USAGE WINDOWS 10#
Hence, for maximum performance, it's best to use a PC that's running the latest Windows 10 Operating System. Unless your PC is running Windows 8/8.1 or Windows 10, it is highly unlikely to have support for DXVA2. If DXVA2_ModeH264_VLD_NoFGT is listed and you have at least DirectX 9.0, then your Skype for Business 2015 or Lync 2013 client should be able to decode inbound H.264/SVC video using your PC's graphics chipset. In this example, it is DirectX Version 11.1 The graphics chipset is typically integrated with the motherboard in a laptop or entry-level PC, or in the dedicated graphics card in higher-performance PC's.ġ.1) To determine the DirectX version your PC uses and what is supported, simply run the DirectX Diagnostic Tool dxdiag.exe that is typically found in C:WindowsSystem32 or C:WindowsSysWOW64ġ.2) Wait for dxdiag.exe to finish under the System tab, it will show the installed DirectX Version as shown below. The graphics chipset in your PC or laptop should be able to assist in decoding inbound H.264/SVC video streams providing it has a minimum DirectX 9.0 (latest is DirectX 11.2) and supports DXVA2_ModeH264_VLD_NoFGT decoding. Hardware Decoding using DirectX Video Acceleration (DXVA2): What is actually achieved will depend on a combination of all of the above capabilities. Windows Experience Index (WEI) and specifically the Video Encoding Score.Hardware accelerated encoding (GPU, Camera).So the PC's ability to both encode and decode H.264/SVC will have an impact on what can be achieved.įor PC's, the maximum H.264/SVC resolution that it can support depends on the following hardware capabilities: This is obviously a two-way process that both clients have to do. In a Skype for Business video conference, the sending client has to encode the video into H.264/SVC and transmit the media stream, then the receiving client has to decode the H.264/SVC stream and display it.
#SKYPE FOR BUSINESS MAC HIGH CPU USAGE HOW TO#
How to check your PC Resources to determine how it supports Microsoft H.264/SVC: It is recommended that you look all the papers listed below for a background into Skype for Business and a detailed explanation about the Codecs, Protocols, Procedures and some of the available solutions. Whilst Lync 2013 has now been renamed Skype for Business 2015, it is generally backwards compatible with Lync Server 2013. The paper is specifically based on Skype for Business 2015. Within these papers the terms, Lync, Skype, Skype for Business and SfB, unless stated otherwise, all refer to Skype for Business Server 2015.
Far from it, the laptop might be a better, cheaper, faster device to use. Just because you have a powerful quad-core workstation with dedicated graphics card and HD camera does not mean that it will outperform a basic laptop with built-in camera when it comes to running the latest Skype for Business client.
You might be very surprised from what you learn within this paper. Hence, in this paper, we will show how to check the five main areas of your PC that affect the maximum resolution it can support with Microsoft H.264/SVC. However, this method only indicated if H.264/SVC was supported, but not the extent of that support. In Appendix D: we showed how to check what Skype for Business audio and video codecs your PC supports in preferential order.
#SKYPE FOR BUSINESS MAC HIGH CPU USAGE SERIES#
It forms Appendix E of a series that specifically looks at Microsoft Skype for Business 2015 (Lync® 2013) and the challenges and solutions for integrating Skype for Business 2015 with H.323 or SIP standards compliant videoconferencing systems. The purpose of this paper is to show how to check your PC to determine how well it can support the latest Microsoft® Skype® for Business 2015 H.264/SVC).
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