dnn_load_layer_math_unary   41 libavfilter/dnn/dnn_backend_native_layer_mathunary.h int dnn_load_layer_math_unary(Layer *layer, AVIOContext *model_file_context, int file_size, int operands_num);
dnn_load_layer_math_unary   37 libavfilter/dnn/dnn_backend_native_layers.c     {dnn_execute_layer_math_unary,  dnn_load_layer_math_unary},