| 摘要 |
<p>Video frames from a sequence of video frames and corresponding audio are received and processed by a client system. A portion of the video frames depend on one or more reference frames to be reconstructed and another portion are independent. The number of allowed reference frames per frame may be limited. The dependent and independent frames are treated differently. Independent frames are received at a lower data rate, with greater security and processed with a more robust protocol stack than the dependent frames. The dependent and independent frames may be stored in a single queue and/or separate queues. Independent frame data is utilized to compensate for lost frames when repeating and/or interpolating frames. Received audio content is synchronized with corresponding received frames, repeated frames and/or interpolated frames. The received, repeated and/or interpolated frames are assembled into display order and decoded. The audio content may be shifted in tone.</p> |
