hi, all. I come across an error when compile the derived source file "JSMediaStreamAudioDestinationNode.cpp", error message show as below:
CXX ../../../DerivedSources/WebCore/JSMediaStreamAudioDestinationNode.o In file included from ../../WTF/wtf/RefPtr.h:28:0, from ../Modules/webaudio/AudioNode.h:31, from ../Modules/webaudio/AudioSourceNode.h:32, from ../../../DerivedSources/WebCore/JSAudioSourceNode.h:26, from ../../../DerivedSources/WebCore/JSMediaStreamAudioDestinationNode.h:26, from ../../../DerivedSources/WebCore/JSMediaStreamAudioDestinationNode.cpp:25: ../../WTF/wtf/PassRefPtr.h: In constructor 'WTF::PassRefPtr<T>::PassRefPtr(const WTF::PassRefPtr<U>&) [with U = WebCore::MediaStreamAudioDestinationNode, T = WebCore::AudioSourceNode]': ../../../DerivedSources/WebCore/JSMediaStreamAudioDestinationNode.cpp:96:54: instantiated from here ../../WTF/wtf/PassRefPtr.h:66:84: error: cannot convert 'WebCore::MediaStreamAudioDestinationNode*' to 'WebCore::AudioSourceNode*' in initialization how the fix this error? Thanks qing 2012-12-4 _______________________________________________ webkit-help mailing list webkit-help@lists.webkit.org http://lists.webkit.org/mailman/listinfo/webkit-help
