Title :
Block Link file system supporting fast editing/writing for large-sized multimedia files in multimedia devices
Author :
Jung, Seung Wan ; Ko, Seok Young ; Nam, Young Jin ; Seo, Dae-Wha
Author_Institution :
Kyungpook Nat. Univ., Daegu, South Korea
Abstract :
This paper proposes Block Link(BL) file system which provides high-speed multimedia files editing and storing technique. When editing and storing large-scale multimedia files, the BL file system does not need data I/O, needs only modification of the metadata. In addition, by sharing data blocks among multimedia files, the BL file system can save storage space. The BL file system is based on Ext3 file system and implemented in a Linux environment, and the usefulness of the BL file system is validated by applying the Linux multimedia file-editing tool `Avidemux´.
Keywords :
Linux; file organisation; multimedia computing; Avidemux; BL file system; Ext3 file system; Linux environment; Linux multimedia file-editing tool; block link file system; metadata modification; multimedia devices; multimedia file editing technique; multimedia file editing-writing; multimedia file storing technique; storage space savings; Engines; File systems; Linux; Multimedia communication; Silicon; Streaming media;
Conference_Titel :
Consumer Electronics (ICCE), 2012 IEEE International Conference on
Conference_Location :
Las Vegas, NV
Print_ISBN :
978-1-4577-0230-3
DOI :
10.1109/ICCE.2012.6161942