As far as I know Windows Media Player 10 is the minimum requirement for WPF MediaElement to work. What is a decent way to programmatically (from .NET) check if WMP is present, and its version?
Share
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
As far as I know Windows Media Player 10 is the minimum requirement for WPF MediaElement to work. What is a decent way to programmatically (from .NET) check if WMP is present, and its version?
The method I used in my installer is to check this registry value:
The PlayerVersion value will be set to a string like “10,0,0,0”. (Note that commas, not periods, are used to separate the numbers.) You need to extract the first number (the major version) and make sure that it is 10 or higher.
I couldn’t find any official documentation about how to detect WMP, but the above method seems to work properly with the current versions of Windows and WMP.
Note that if WMP9 (the version that ships with Windows XP) is installed, your application will not crash when you try to use a MediaElement, but the control won’t render anything, and warning messages will be printed to the debugger.
If your application will only be used with Vista or higher, you don’t need to worry about any of this, because Vista comes with WMP10.