1. Field of the Invention
The present invention relates to a reproducing control device and a reproducing control program that transmit a contents reproducing instruction to a contents reproducing device. Further, the present invention relates to the contents reproducing device that reproduces contents.
2. Description of the Related Art
Portable players (contents reproducing devices), which have HDD (hard disc drive) or flash memories for storing a plurality of contents (for example, music (tune) data) therein, are used. In the case where users reproduce contents stored in portable players and listen to music in their rooms, the portable players are connected to battery chargers (reproducing control devices) connected to amplifiers. The battery chargers have a function for supplying a power supply voltage to batteries of the portable players, and a function for transmitting audio signals from the portable players to the amplifiers. The audio signals reproduced in the portable players are transmitted via the battery chargers to the amplifiers, and the music is reproduced in the amplifiers. The portable players are normally provided with a resume function. The resume function is such that when a certain tune A which is being reproduced is stopped based on a users operation or when the power supply of the portable player is turned off, the tune A and its stop position (these are called resume information) are stored in a table in a RAM of the portable player, and when the user inputs a reproducing instruction into the portable player at the next time, the tune A whose reproduction is stopped at the last time is started to be played from the stop position.
The above type of portable player has the following problems. When the reproduction of the tune A is stopped with the portable player being connected to the battery charger, the portable player stores the resume information about the tune A in the table. When the portable player is removed from the battery charger and another tune B is played in the disconnected state, the resume information about the tune A stored in the table is deleted. When the reproduction of the tune B is stopped in the disconnected state, the resume information about the tune B is stored in the table. When the portable player is connected to the battery charger again and the reproduction is started, the resume information about the stopped tune B is stored in the table in the disconnected state. For this reason, the portable player starts the reproduction of the tune B. Even in the case where the user reproduces another tune B with the battery charger being disconnected from the portable player, when they are connected again, the tune A which was reproduced in the connected state at the last time is demanded to be automatically started to be reproduced. This demand is created due to such a circumstance that a tune to which the user listens in the disconnected state (namely, outside of the room) is different from a tune to which the user listens in the connected state (namely, in the room) depending on user's mood. In a conventional manner, however, since the resume information about the tune A is deleted at the time when the tune B is reproduced in the disconnected state, this demand cannot be realized.