| 摘要 |
The stream control device includes: (a) a series of units from an AV output device to a de-multiplexing unit, which decodes a stream and outputs the decoded data; (b) a parameter list storage unit in which a parameter list is stored, the parameter list including basic list structures connected in series, each of which has parameter information characterizing the respective processing performed by the units from the AV output device to the de-multiplexing unit; (c) a device driver execution unit which executes, based on the parameter list, a device driver which controls the respective processing performed by the units from the AV output device to the de-multiplexing unit; and (d) an application program execution unit which executes an application program which provides the device driver execution unit with a first address of the parameter list as an argument. Thereby, it is possible to reduce processing for designing different software interfaces for the respective device drivers.
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