| Johnson, T.V., Zhang, A. "Dynamic Playout Scheduling Algorithms for Continuous Multimedia Streams". Multimedia Systems 7(4): 312-325, 1999. |
....multiple streams [9, 18, 19] Thereby are two particularly important QoS parameters latency and jitter. The underflow and overflow of a media stream denote that the retrieval of a media stream is, respectively, either paused or inundated. We will use a novel synchronization algorithm proposed by [8, 7] to evaluate the performance of the proposed buffering and feedback scheme and the impact of the proposed approach on the synchronization of the multimedia presentations. 3. A Multi level Buffer Model 3.1. Multi level Buffers In the actual retrieval or transmission of the media data, the bit ....
Thomas Vinod Johnson and Aidong Zhang. Dynamic Playout Scheduling Algorithms for Continuous Multimedia Streams. ACM Multimedia Systems. To appear.
....the best DSD and the current DSD is shown in Figure 5. As shown in the figure, the best DSD successfully corrected the current DSD to follow the current network delays. The jitter between the video and audio streams is shown in Figure 6. Measured using the synchronization algorithm given in [4], the jitter remains on average in the ranges of 060 milliseconds (ms) throughout the presentation, which is much less than the upper bound (80 ms) given in [7] Best DSD Current DSD DSD in millisecond x 10 3 Time in second 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 0.00 50.00 100.00 ....
Thomas Vinod Johnson and Aidong Zhang. Dynamic Playout Scheduling Algorithms for Continuous Multimedia Streams. ACM Multimedia Systems. To appear.
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Johnson, T.V., Zhang, A. "Dynamic Playout Scheduling Algorithms for Continuous Multimedia Streams". Multimedia Systems 7(4): 312-325, 1999.
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