The ornamental design for a discmediaplayer, as shown and described.
FIG. 1 is a front, top, and right side perspective view of a disc media player, with media stick mounted, showing our new design;
FIG. 2 is a front, top, and right side perspective view of a disc media player, with media stick unmounted;
FIG. 3 is a front elevation view thereof;
FIG. 4 is a rear elevation view thereof;
FIG. 5 is a left elevation view thereof;
FIG. 6 is a right elevation view thereof;
FIG. 7 is a top plan view thereof; and,
FIG. 8 is a bottom plan view thereof.
The simple dashed broken line portions of FIGS. 1-8 are included to show unclaimed subject matter only and form no part of the claimed design.
The special dot-dash broken line portion of FIG. 2 is included to show relationship of media stick to disc media player only and forms no part of the claimed design.