// Initialize for an input processing pass. static void start_input_pass_ls(jpeg_decompress cinfo) { jpeg_lossless_d_codec losslsd = (jpeg_lossless_d_codec)cinfo.coef; losslsd.entropy_start_pass(cinfo); losslsd.predict_start_pass(cinfo); losslsd.scaler_start_pass(cinfo); losslsd.diff_start_input_pass(cinfo); }