| 摘要 |
FIELD: information technology. ^ SUBSTANCE: tools recorded on the medium may receive first markup representing a first scene description to be read from a HD-DVD, and may map the first markup into a first area composite for presentation to a user. The tools may then receive second markup representing a second scene description to be read from the HD-DVD. In response to receiving the second markup, the tools may incrementally remap a portion of the first scene description into a second area composite for presentation to the user. ^ EFFECT: method improvement. ^ 20 cl, 10 dwg |
