Information reproducing apparatus, method for controlling information reproducing apparatus, content recording medium, control program, computer-readable recording medium storing control program

摘要

The AV data reproducing apparatus includes: (i) a reading section for reading out, from a recording medium, additional function information indicating an additional function correlated with a manipulation input; and (ii) an additional function program executing section for executing the additional function in response to the manipulation input. With this, an operation unique to the content can be carried out by executing the additional function (additional function program) indicated by the additional function information stored in the recording medium together with the AV data. This makes it possible for the AV data reproducing apparatus to carry out an operation other than an operation intrinsically corresponding to a key.

主权项

1. An AV data reproducing apparatus, comprising:
an AV data reproducing section configured to reproduce
AV data stored in a recording medium; an input section configured to acquire a manipulation input to which a main function of the AV data reproducing section is assigned; and a program executing section configured to execute an additional functional program stored in the recording medium, the additional functional program, when executed, (a) displaying a message to a user and (b) not blocking or inhibiting the main function relating to handling of the AV data, wherein the recording medium stores key control information indicating whether execution of the main function assigned to the manipulation input is approved or not and the additional functional program in such a manner that the key control information and the additional functional program are correlated with each other, and said AV data reproducing apparatus further comprises:
a control section configured to, in a case where the key control information stored in the recording medium indicates that execution of the main function assigned to the manipulation input is approved, instruct the AV data reproducing section to execute the main function assigned to the manipulation input, and when the additional functional program stored in the recording medium is correlated with the key control information, instruct the program executing section to execute the additional functional program, and in a case where the key control information stored in the recording medium indicates that execution of the main function assigned to the manipulation input is not approved, (i) not cause the AV data reproducing section to execute the main function assigned to the manipulation input and, when the additional functional program stored in the recording medium is correlated with the key control information, (ii) instruct the program executing section to execute only the additional functional program.