1. A content processing apparatus comprising: a content acquiring unit configured to acquire target content that is content to be processed; a content analysis unit configured to extract at least two objects included in the target content and feature information indicating features of the objects, and specify context information based on analytical information and the extracted feature information, the context information indicating contexts of the objects and including attribute information, the analytical information being information for specifying the contexts of the objects, and the attribute information being information for supplementing the features of the objects and including relationship information indicating a relationship between the objects; a processing control unit configured to control processing performed on the target content; a candidate process extracting unit configured to extract at least one candidate process that is executable on the target content among pre-set candidate processes based on the context information and processing priority; and an output unit configured to output a notification regarding a processing status of the candidate process, wherein the process control unit is configured to calculate the processing priority of each of the objects based on the attribute information included in the context information, the candidate process extracting unit is configured to extract at least one candidate process based on the context information and the processing priority, the processing control unit is configured to, before or after execution of the candidate process extracted by the candidate process extracting unit, cause the output unit to output information indicating whether or not the candidate process is executed as the notification, and the processing control unit is configured to, when the two objects are people and one of the two objects is an object of interest, increase the processing priority of an object having a high degree of closeness with the object of interest based on the relationship information indicating a degree of closeness between the objects.