An implementation of media synchronization in H.323

  title={An implementation of media synchronization in H.323},
  author={Xu Yan},
An algorithm of synchronization is described between audio and video in H.323 multimedia communication system. The algorithm makes use of the value TR extracted from the syntax of H.263 to regulate playout frame rate of video sequence related with nominal audio playout rate. Real system has been performed and none redundancy is added. Results confirm that the proposed algorithm effectively improves the synchronization between audio and video and the perceptual QoS in multimedia communication… CONTINUE READING

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