| 摘要 |
A method and a system of adaptive processing of a media signal on a media system. The media system can be VCR, TV, set-top box, storage or a display. The method includes the steps of requesting resources (1001) by an algorithm to provide a plurality of output quality levels, allocating a butlget (1002) to the algorithm, determining progress (1003) of the media signal, determining budget used (1004); and setting a quality level for media signal processing based on the progress, the allocated budget and the budget used (1005). The method further includes the steps of storing historical information (1006) about the processing; and further setting the quality level for media signal processing based on the stored historical information (1007). The historical information includes the budget allocated, the determined progress, the budget used, the set and or achieved quality levels. The progress quality levels are increased or decreased dependent on the ratio of the budget used to the allocated budget. |
