JCEF in Windows usage flash open camera fail

[oomagpcss]

OS: Win7 x64
JCEF Version: 3.2454.1344.g2782fb8
JDK Version: Java(TM) SE Runtime Environment (build 1.7.0_79-b15) Java HotSpot(TM) 64-Bit Server VM (build 24.79-b02, mixed mode)
Flash Player PPAPI Version: 20.0.0.267

Problem Description:
String[] args = new String[]{"--disable-web-security", "--enable-system-flash"};
CefSettings settings = new CefSettings();
settings.windowless_rendering_enabled = false;
CefApp myApp = CefApp.getInstance(args, settings);

Start app show flash web is ok, but A flash website created by Flex, flash open local camera fail.
alert yes/no allows localhost camera choice yes, camera fail.

The flash website usage chrome browser open, choice yes can open local camera.

How to solve this problem? Why CEF load flash splash screen?

[oomagpcss]

Thanks answer(by magreenblatt Wed Mar 18, 2015 11:58 am), the problem has been resolved.

Using --enable-media-stream parameter.

String[] args = new String[]{
"--enable-system-flash",
"--enable-media-stream"
};
......
CefApp.getInstance(args, settings);