Patent ID: 6760885
Filing Date: 2004-07-06
Classification: G09G,G11B

Abstract:
A computer-readable medium having computer-executable instructions for:asserting control of the timing of a display-language-renderer; asserting control of the timing of a display-language document; asserting control of the timing of at least one source of multimedia information; removing external audio and video sources from the display-language document; attaching the external audio and video sources to a video compositor engine; attaching a frame grabber service to the display-language-renderer; progressing the timing of the display-language-renderer; progressing the timing of the display-language document; progressing the timing of the at least one source of multimedia information; rendering an image into a screen buffer of the display-language-renderer; invoking the frame grabber service; and combining the image and the external audio and video sources into a video stream.