Geometrically determining leaky bucket parameters for video streaming over constant bit-rate channels

Ping Li, W.S. Lin, Susanto Rahardja, X. Lin, X.K. Yang, Z.G. Li

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureConferentiebijdrageAcademicpeer review

Samenvatting

For streaming of pre-encoded bitstreams over constant bit-rate (CBR) channels, the channel bandwidth, the receiver buffer capacity as well as the latency requirement vary greatly from application to application. We propose an algorithm to determine the minimum buffer size and the minimum start-up delay required for streaming a pre-encoded bitstream over CBR channels at any specific bit rate. The proposed method employs geometric operations to derive the optimal determination for low or high bit rates and sub-optimal determination for medium bit rates. The results have been compared with the H.264/AVC hypothetical reference decoder. The proposed approach provides a theoretical insight and a simple but effective algorithm for determining the leaky bucket parameters for video streaming over CBR channels.
Originele taal-2Engels
TitelIEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2004)
Plaats van productiePiscataway
UitgeverijInstitute of Electrical and Electronics Engineers
Pagina's153-156
Aantal pagina's4
ISBN van geprinte versie0-7803-8484-9
DOI's
StatusGepubliceerd - 2004
Extern gepubliceerdJa
Evenement2004 IEEE International Conference on Acoustics, Speech, and Signal Processing - Montreal, QC, Canada, Montreal, Canada
Duur: 17 mei 200421 mei 2004

Congres

Congres2004 IEEE International Conference on Acoustics, Speech, and Signal Processing
Verkorte titelICASSP 2004
Land/RegioCanada
StadMontreal
Periode17/05/0421/05/04
AnderIEEE International Conference on Acoustics, Speech and Signal Processing, Montreal, Canada

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