UVCG_COLOR_MATCHING_ATTR
UVCG_COLOR_MATCHING_ATTR(b_color_primaries, bColorPrimaries, 8);
UVCG_COLOR_MATCHING_ATTR(b_transfer_characteristics, bTransferCharacteristics, 8);
UVCG_COLOR_MATCHING_ATTR(b_matrix_coefficients, bMatrixCoefficients, 8);