Download presentation
Presentation is loading. Please wait.
Published byClementine Morrison Modified over 6 years ago
1
Activity Report for “Real-Time AV Data Recording Format”
August 18 , 1998 Matsushita Electric Industrial Co., Ltd.
2
Current Status ● Application data format for RTRW(Real-Time ReWritable) Video Recording is discussing on DVD Forum WG1/TG2. ● WG1/TG2 raised some technical issues as follow; - How to guarantee a minimum bit rate on AV data recording - How to manage defective sectors detected on AV data recording ● WG1/TG3 will start to discuss the similar technical issues for making “Digital Streamer format”. ● For clarifying these technical requirements, WG1/Ad-hoc8 was established. Copyright Matsushita Electric Industrial Co., Ltd August 18, 1998
3
Activities of WG1/Ad-hoc8
● The first WG1/Ad-hoc8 meeting was held on July 23. ● This ad-hoc will study these technical requirements in three viewpoints as follows; (1) AV file (extent) Allocation Method (2) Defect Management Method (3) Interface Protocol and Commands on PC environments ● The clarification of these technical requirements should be finished within 3 months after starting this ad-hoc. ● The clarified requirements will be discussed and solved in the preferable WG (such as WG3 & WG5) and others. Copyright Matsushita Electric Industrial Co., Ltd August 18, 1998
4
Summary ● WG1/Ad-hoc8 will describe some technical requirements
for Interface Protocol and Commands for both “RTRW Video Recording format” and “Digital Streamer format”. ● The interface issues will be related closely with Mt.Fuji meeting activities. ● These issues should be discussed in Mt.Fuji3 meeting immediately after the completion of WG1/Ad-hoc8. Copyright Matsushita Electric Industrial Co., Ltd August 18, 1998
Similar presentations
© 2025 SlidePlayer.com. Inc.
All rights reserved.