Remove compile warnings

CMakeLists.txt

applications/calibration/src/lens.cpp

applications/ftl2mkv/src/main.cpp

applications/reconstruct/src/main.cpp

applications/reconstruct/src/reconstruction.cpp

applications/reconstruct/src/reconstruction.hpp

applications/tools/codec_eval/src/main.cpp

components/audio/include/ftl/audio/buffer.hpp

components/audio/include/ftl/audio/source.hpp

components/audio/src/source.cpp

components/codecs/src/decoder.cpp

components/codecs/src/reader.cpp

components/codecs/test/nvpipe_codec_unit.cpp

components/net/cpp/src/peer.cpp

components/net/cpp/test/net_configurable_unit.cpp

components/operators/src/depth.cpp

components/operators/src/mvmls.cpp

components/operators/src/operator.cpp

components/operators/src/smoothing.cpp

...s/renderers/cpp/include/ftl/utility/matrix_conversion.hpp