Searched refs:luminosity (Results 1 – 1 of 1) sorted by relevance
161 long long luminosity, contrast; in calculate_qp_tables() local166 luminosity = LUMINOSITY * quality / 50; in calculate_qp_tables()170 luminosity *= INCREASE; in calculate_qp_tables()175 long long delta = v4l2_jpeg_ref_table_chroma_qt[i] * contrast + luminosity; in calculate_qp_tables()181 delta = v4l2_jpeg_ref_table_luma_qt[i] * contrast + luminosity; in calculate_qp_tables()