Remove the requirement of D3D_FEATURE_LEVEL_11_0, but export the D3D_FEATURE_LEVEL through APIs D3D_FEATURE_LEVEL_11_0 is not offically documented on MSDN to be a requirement of DXGI duplicator APIs. So instead of using D3D_FEATURE_LEVEL_11_0 as a requirement in D3dDevice::Initialize(), this change adds a ScreenCapturerWinDirectx::SupportedFeatureLevel() function to retrieves minimum and maximium for further reference (in HostTraits to control the experiment). BUG=314516 Review-Url: https://codereview.webrtc.org/2468083002 Cr-Commit-Position: refs/heads/master@{#14962}
WebRTC is a free, open software project that provides browsers and mobile applications with Real-Time Communications (RTC) capabilities via simple APIs. The WebRTC components have been optimized to best serve this purpose.
Our mission: To enable rich, high-quality RTC applications to be developed for the browser, mobile platforms, and IoT devices, and allow them all to communicate via a common set of protocols.
The WebRTC initiative is a project supported by Google, Mozilla and Opera, amongst others. This page is maintained by the Google Chrome team.
See http://www.webrtc.org/native-code/development for instructions on how to get started developing with the native code.