FTBFS on Oneiric/amd64

Binary package hint: livemix

make[1]: Entering directory `/tmp/buildd/livemix-0.49~rc3'
cd backend/ && /usr/bin/qmake-qt4 /tmp/buildd/livemix-0.49~rc3/backend/backend.pro -config release prefix=/usr -o Makefile
Project MESSAGE: LM defines:
WARNING: Failure to find: LadspaFX.h
cd backend/ && /usr/bin/make -f Makefile
make[2]: Entering directory `/tmp/buildd/livemix-0.49~rc3/backend'
g++ -c -m64 -pipe -O2 -g -O3 -fPIC -D_REENTRANT -Wall -W -DQT_NO_DEBUG -DQT_SVG_LIB -DQT_XML_LIB -DQT_GUI_LIB -DQT_CORE_LIB -DQT_SHARED -I/usr/share/qt4/mkspecs/linux-g++-64 -I. -I/usr/include/qt4/QtCore -I/usr/include/qt4/QtGui -I/usr/include/qt4/QtXml -I/usr/include/qt4/QtSvg -I/usr/include/qt4 -I. -Iobjs -I/usr/include/lash-1.0 -Iobjs -o objs/backend.o backend.cpp
In file included from backend.h:25:0,
                 from backend.cpp:21:
channels.h:44:21: error: expected ')' before '*' token
In file included from backend.cpp:21:0:
backend.h:227:34: error: 'LadspaFX' has not been declared
backend.h:240:35: error: 'LadspaFX' has not been declared
backend.h:253:35: error: 'LadspaFX' has not been declared
backend.h:270:36: error: 'LadspaFX' has not been declared
backend.h:284:35: error: 'LadspaFX' has not been declared
backend.cpp: In constructor 'LiveMix::Backend::Backend(LiveMix::GuiServer_Interface*)':
backend.cpp:46:16: warning: 'jack_client_t* jack_client_new(const char*)' is deprecated (declared at /usr/include/jack/jack.h:99) [-Wdeprecated-declarations]
backend.cpp:46:41: warning: 'jack_client_t* jack_client_new(const char*)' is deprecated (declared at /usr/include/jack/jack.h:99) [-Wdeprecated-declarations]
backend.cpp: At global scope:
backend.cpp:804:6: warning: unused parameter 'pFX' [-Wunused-parameter]
backend.cpp:804:6: warning: unused parameter 'left_channel' [-Wunused-parameter]
backend.cpp:804:6: warning: unused parameter 'right_channel' [-Wunused-parameter]
backend.cpp:804:6: warning: unused parameter 'nframes' [-Wunused-parameter]
backend.cpp:804:6: warning: unused parameter 'p_bCalculatePk' [-Wunused-parameter]
backend.cpp:934:42: error: 'LadspaFX' has not been declared
backend.cpp: In member function 'LiveMix::effect* LiveMix::Backend::addInEffect(QString, int*)':
backend.cpp:936:62: error: no matching function for call to 'LiveMix::effect::effect(int*&, jack_nframes_t)'
backend.cpp:936:62: note: candidates are:
channels.h:41:7: note: LiveMix::effect::effect()
channels.h:41:7: note: candidate expects 0 arguments, 2 provided
channels.h:41:7: note: LiveMix::effect::effect(const LiveMix::effect&)
channels.h:41:7: note: candidate expects 1 argument, 2 provided
backend.cpp: At global scope:
backend.cpp:977:43: error: 'LadspaFX' has not been declared
backend.cpp: In member function 'LiveMix::effect* LiveMix::Backend::addOutEffect(QString, int*)':
backend.cpp:980:62: error: no matching function for call to 'LiveMix::effect::effect(int*&, jack_nframes_t)'
backend.cpp:980:62: note: candidates are:
channels.h:41:7: note: LiveMix::effect::effect()
channels.h:41:7: note: candidate expects 0 arguments, 2 provided
channels.h:41:7: note: LiveMix::effect::effect(const LiveMix::effect&)
channels.h:41:7: note: candidate expects 1 argument, 2 provided
backend.cpp: At global scope:
backend.cpp:1017:43: error: 'LadspaFX' has not been declared
backend.cpp: In member function 'LiveMix::effect* LiveMix::Backend::addPreEffect(QString, int*)':
backend.cpp:1019:62: error: no matching function for call to 'LiveMix::effect::effect(int*&, jack_nframes_t)'
backend.cpp:1019:62: note: candidates are:
channels.h:41:7: note: LiveMix::effect::effect()
channels.h:41:7: note: candidate expects 0 arguments, 2 provided
channels.h:41:7: note: LiveMix::effect::effect(const LiveMix::effect&)
channels.h:41:7: note: candidate expects 1 argument, 2 provided
backend.cpp: At global scope:
backend.cpp:1074:44: error: 'LadspaFX' has not been declared
backend.cpp: In member function 'LiveMix::effect* LiveMix::Backend::addPostEffect(QString, int*)':
backend.cpp:1076:62: error: no matching function for call to 'LiveMix::effect::effect(int*&, jack_nframes_t)'
backend.cpp:1076:62: note: candidates are:
channels.h:41:7: note: LiveMix::effect::effect()
channels.h:41:7: note: candidate expects 0 arguments, 2 provided
channels.h:41:7: note: LiveMix::effect::effect(const LiveMix::effect&)
channels.h:41:7: note: candidate expects 1 argument, 2 provided
backend.cpp: At global scope:
backend.cpp:1119:43: error: 'LadspaFX' has not been declared
backend.cpp: In member function 'LiveMix::effect* LiveMix::Backend::addSubEffect(QString, int*)':
backend.cpp:1121:62: error: no matching function for call to 'LiveMix::effect::effect(int*&, jack_nframes_t)'
backend.cpp:1121:62: note: candidates are:
channels.h:41:7: note: LiveMix::effect::effect()
channels.h:41:7: note: candidate expects 0 arguments, 2 provided
channels.h:41:7: note: LiveMix::effect::effect(const LiveMix::effect&)
channels.h:41:7: note: candidate expects 1 argument, 2 provided
make[2]: *** [objs/backend.o] Error 1
make[2]: Leaving directory `/tmp/buildd/livemix-0.49~rc3/backend'
make[1]: *** [sub-backend-make_default] Error 2
make[1]: Leaving directory `/tmp/buildd/livemix-0.49~rc3'
make: *** [build-stamp] Error 2
dpkg-buildpackage: error: debian/rules build gave error exit status 2