A scalable HDD video recording solution using a real-time file system

A scalable HDD video recording solution using a real-time file system

We present a scalable solution that enables a single mainstream hard disk drive to simultaneously record and play back multiple real-time video streams, in addition to supporting non real-time PC-like applications. Our solution can handle different types of disks, different numbers of streams with d...

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Veröffentlicht in:IEEE transactions on consumer electronics 2003-08, Vol.49 (3), p.663-669
Hauptverfasser: Hong Li, Cumpson, S.R., Jochemsen, R., Korst, J., Lambert, N.
Format: Artikel
Sprache:eng
Schlagworte:
Application software
Bit rate
Delay
Disk drives
Disks
Electronics
File systems
Handles
Hard disks
Real time
Real time systems
Streaming media
Streams
Switches
Throughput
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Beschreibung
Zusammenfassung:We present a scalable solution that enables a single mainstream hard disk drive to simultaneously record and play back multiple real-time video streams, in addition to supporting non real-time PC-like applications. Our solution can handle different types of disks, different numbers of streams with different bit rates, and arbitrary non-RT applications at the same time.
ISSN:0098-3063
1558-4127
DOI:10.1109/TCE.2003.1233796