| 摘要 |
Embodiments of the present invention include methods and systems for simultaneous rendering of multiple multi-media presentations, including videos, which include both video or graphics signals that are rendered for visual display as well as audio signals that are broadcast through loudspeakers. In certain embodiments of the present invention, each video signal of a set of simultaneously displayed videos is rendered by a processing component for visual display within a separate video-display frame at a location on the screen of a visual-display device different from the locations of other video-display frames. The audio signal of each video is processed by the processing component to generate a spatial-audio signal that is perceived, by a user or viewer, to emanate from a position in space corresponding to the location of the video-display frame in which the video signal is rendered.
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