I uploaded a small update to CEF4Delphi with the following changes in CEF :
- Enable DNS-SD discovery for cast devices : https://bitbucket.org/chromiumembedded/ ... f4119f902f
- As suggested by Echelon78 in the issue #280 : Added GlobalCEFApp.MissingBinariesException property to raise an exception when the CEF binaries are missing.