Compile error in a .mm file under OS X 10.4

gcc -c -pipe -O2 -arch i386 -fvisibility=hidden -fvisibility-inlines-hidden -Wall -W -DQMEDIA_QT7_PLAYER -DQT_NO_DEBUG -DQT_PLUGIN -DQT_MULTIMEDIA_LIB -DQT_OPENGL_LIB -DQT_GUI_LIB -DQT_CORE_LIB -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_SHARED -I../../../../mkspecs/macx-g++ -I. -I../../../../lib/QtCore.framework/Versions/4/Headers -I../../../../include/QtCore -I../../../../lib/QtGui.framework/Versions/4/Headers -I../../../../include/QtGui -I../../../../lib/QtOpenGL.framework/Versions/4/Headers -I../../../../include/QtOpenGL -I../../../../lib/QtMultimedia.framework/Versions/4/Headers -I../../../../include/QtMultimedia -I../../../../include -Imediaplayer -I/System/Library/Frameworks/OpenGL.framework/Versions/A/Headers -I/System/Library/Frameworks/AGL.framework/Headers -I.moc/release-shared -F/Users/msmith/depot/qt-oslo-staging-1/lib qt7movieviewoutput.mm -o .obj/release-shared/qt7movieviewoutput.o
qt7movieviewoutput.mm: In function 'TransparentQTMovieView* -[TransparentQTMovieView init](TransparentQTMovieView*, objc_selector*)':
qt7movieviewoutput.mm:75: warning: 'TransparentQTMovieView' may not respond to '-setDelegate:'
qt7movieviewoutput.mm:75: warning: (Messages without a matching method signature
qt7movieviewoutput.mm:75: warning: will be assumed to return 'id' and accept
qt7movieviewoutput.mm:75: warning: '...' as arguments.)
qt7movieviewoutput.mm: In function 'CIImage* -[TransparentQTMovieView view:willDisplayImage:](TransparentQTMovieView*, objc_selector*, QTMovieView*, CIImage*)':
qt7movieviewoutput.mm:115: error: 'CIFilter' was not declared in this scope
qt7movieviewoutput.mm:115: error: 'colorFilter' was not declared in this scope
qt7movieviewoutput.mm:115: confused by earlier errors, bailing out

:2:FATAL:.abort detected. Assembly stopping.