cpp_sources = [  'src/adaptivequantization/AdaptiveQuantization.cpp',  'src/backgrounddetection/BackgroundDetection.cpp',  'src/common/memory.cpp',  'src/common/WelsFrameWork.cpp',  'src/common/WelsFrameWorkEx.cpp',  'src/complexityanalysis/ComplexityAnalysis.cpp',  'src/denoise/denoise.cpp',  'src/denoise/denoise_filter.cpp',  'src/downsample/downsample.cpp',  'src/downsample/downsamplefuncs.cpp',  'src/imagerotate/imagerotate.cpp',  'src/imagerotate/imagerotatefuncs.cpp',  'src/scenechangedetection/SceneChangeDetection.cpp',  'src/scrolldetection/ScrollDetection.cpp',  'src/scrolldetection/ScrollDetectionFuncs.cpp',  'src/vaacalc/vaacalcfuncs.cpp',  'src/vaacalc/vaacalculation.cpp',] objs_asm = []if cpu_family in ['x86', 'x86_64']  asm_sources = [    'src/x86/denoisefilter.asm',    'src/x86/downsample_bilinear.asm',    'src/x86/vaa.asm',  ]  objs_asm = asm_gen.process(asm_sources)elif cpu_family == 'arm'  asm_sources = [    'src/arm/adaptive_quantization.S',    'src/arm/down_sample_neon.S',    'src/arm/pixel_sad_neon.S',    'src/arm/vaa_calc_neon.S',  ]  if use_asm_gen    objs_asm = asm_gen.process(asm_sources)  else    cpp_sources += asm_sources  endifelif cpu_family == 'aarch64'  asm_sources = [	'src/arm64/adaptive_quantization_aarch64_neon.S',	'src/arm64/down_sample_aarch64_neon.S',	'src/arm64/pixel_sad_aarch64_neon.S',	'src/arm64/vaa_calc_aarch64_neon.S',  ]  if use_asm_gen    objs_asm = asm_gen.process(asm_sources)  else    cpp_sources += asm_sources  endifelse  error('Unsupported cpu family @0@'.format(cpu_family))endif libprocessing = static_library('processing', cpp_sources, objs_asm,  include_directories: [inc, processing_inc, casm_inc],  dependencies: deps)