Design and implementation of a predictable high-throughput video conference recorder

Meng Huang Lee; Chia Hsiang Chang; Meng Chang Chen; Jan Ming Ho; Ming Tat Ko; Yen Jen Oyang; Kuo Hui Tsai; Shie-Yuan Wang

doi:10.1109/30.485462

Design and implementation of a predictable high-throughput video conference recorder

Meng Huang Lee^*, Chia Hsiang Chang, Meng Chang Chen, Jan Ming Ho, Ming Tat Ko, Yen Jen Oyang, Kuo Hui Tsai, Shie-Yuan Wang

^*Corresponding author for this work

Institute of Network Engineering

Research output: Contribution to journal › Article › peer-review

Abstract

In this paper, the design and implementation of a video conference recorder on an inexpensive PC is described. The recorder can simultaneously record several video and audio (A/V) streams in Unix file format. The objectives of the file system design are high throughput and low loss rate. A hard disk device driver and a file system are modified and tuned for A/V recording. The new file system can have up to 60% performance improvement over the traditional file system. Performance results from our experiments are presented and discussed in the paper.

Original language	English
Pages (from-to)	63-70
Number of pages	8
Journal	IEEE Transactions on Consumer Electronics
Volume	42
Issue number	1
DOIs	https://doi.org/10.1109/30.485462
State	Published - 1 Dec 1996

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abstract = "In this paper, the design and implementation of a video conference recorder on an inexpensive PC is described. The recorder can simultaneously record several video and audio (A/V) streams in Unix file format. The objectives of the file system design are high throughput and low loss rate. A hard disk device driver and a file system are modified and tuned for A/V recording. The new file system can have up to 60% performance improvement over the traditional file system. Performance results from our experiments are presented and discussed in the paper.",

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Design and implementation of a predictable high-throughput video conference recorder. / Lee, Meng Huang; Chang, Chia Hsiang; Chen, Meng Chang; Ho, Jan Ming; Ko, Ming Tat; Oyang, Yen Jen; Tsai, Kuo Hui; Wang, Shie-Yuan.

In: IEEE Transactions on Consumer Electronics, Vol. 42, No. 1, 01.12.1996, p. 63-70.

Research output: Contribution to journal › Article › peer-review

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Design and implementation of a predictable high-throughput video conference recorder

Abstract

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