cpp_sources = [  'core/src/au_set.cpp',  'core/src/deblocking.cpp',  'core/src/decode_mb_aux.cpp',  'core/src/encode_mb_aux.cpp',  'core/src/encoder.cpp',  'core/src/encoder_data_tables.cpp',  'core/src/encoder_ext.cpp',  'core/src/get_intra_predictor.cpp',  'core/src/md.cpp',  'core/src/mv_pred.cpp',  'core/src/nal_encap.cpp',  'core/src/paraset_strategy.cpp',  'core/src/picture_handle.cpp',  'core/src/ratectl.cpp',  'core/src/ref_list_mgr_svc.cpp',  'core/src/sample.cpp',  'core/src/set_mb_syn_cabac.cpp',  'core/src/set_mb_syn_cavlc.cpp',  'core/src/slice_multi_threading.cpp',  'core/src/svc_base_layer_md.cpp',  'core/src/svc_enc_slice_segment.cpp',  'core/src/svc_encode_mb.cpp',  'core/src/svc_encode_slice.cpp',  'core/src/svc_mode_decision.cpp',  'core/src/svc_motion_estimate.cpp',  'core/src/svc_set_mb_syn_cabac.cpp',  'core/src/svc_set_mb_syn_cavlc.cpp',  'core/src/wels_preprocess.cpp',  'core/src/wels_task_base.cpp',  'core/src/wels_task_encoder.cpp',  'core/src/wels_task_management.cpp',  'plus/src/welsEncoderExt.cpp',] objs_asm = []if cpu_family in ['x86', 'x86_64']  asm_sources = [    'core/x86/coeff.asm',    'core/x86/dct.asm',    'core/x86/intra_pred.asm',    'core/x86/matrix_transpose.asm',    'core/x86/memzero.asm',    'core/x86/quant.asm',    'core/x86/sample_sc.asm',    'core/x86/score.asm',  ]  objs_asm = asm_gen.process(asm_sources)elif cpu_family == 'arm'  asm_sources = [    'core/arm/intra_pred_neon.S',    'core/arm/intra_pred_sad_3_opt_neon.S',    'core/arm/memory_neon.S',    'core/arm/pixel_neon.S',    'core/arm/reconstruct_neon.S',    'core/arm/svc_motion_estimation.S',  ]  if use_asm_gen    objs_asm = asm_gen.process(asm_sources)  else    cpp_sources += asm_sources  endifelif cpu_family == 'aarch64'  asm_sources = [    'core/arm64/intra_pred_aarch64_neon.S',    'core/arm64/intra_pred_sad_3_opt_aarch64_neon.S',    'core/arm64/memory_aarch64_neon.S',    'core/arm64/pixel_aarch64_neon.S',    'core/arm64/reconstruct_aarch64_neon.S',    'core/arm64/svc_motion_estimation_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 libencoder = static_library('encoder', cpp_sources, objs_asm,  include_directories: [inc, processing_inc, encoder_inc, casm_inc],  dependencies: deps)