Hi, All I am sponsoring this case. The time out is set to be 07/29/2008.
Additional materials are posted at Internally http://sac.eng/Archives/CaseLog/arc/LSARC/2008/472/materials/ Externally http://www.opensolaris.org/os/community/arc/caselog/2008/472 --Irene On Wed, 2008-07-23 at 03:35 -0700, Shi-Ying Irene Huang wrote: > Template Version: @(#)sac_nextcase 1.66 04/17/08 SMI > This information is Copyright 2008 Sun Microsystems > 1. Introduction > 1.1. Project/Component Working Name: > cdrdao for OpenSolaris > 1.2. Name of Document Author/Supplier: > Author: Jerry Tan > 1.3 Date of This Document: > 23 July, 2008 > 4. Technical Description > 1. Introduction > 1.1. Project/Component Working Name: > > cdrdao 1.2.1 > > 1.2. Name of Document Author/Supplier: > Author: Jerry Tan > Sponsor: Irene Huang > > 1.3. Date of This Document: > > 07/08/2008 > > 1.4. Name of Major Document Customer(s)/Consumer(s): > > 1.4.1. The PAC or CPT you expect to review your project: > > Solaris PAC > > 1.4.2. The ARC(s) you expect to review your project: > > LSARC > > 1.4.3. The Director/VP who is "Sponsoring" this project: > > Robert O'Dea > > 1.4.4. The name of your business unit: > > Software - OPG > > 1.5. Email Aliases: > 1.5.1. Responsible Manager: harry.lu at sun.com > 1.5.2. Responsible Engineer: jerry.tan at sun.com > 1.5.3. Interest List: jds-dev at sun.com > > 2. Project Summary > 2.1. Project Description: > Cdrdao records audio or data CD-Rs in Disk-At-Once mode > based on a textual description of the CD contents > > 3. Business Summary > > Cdrdao is used widely in opensource world to create CD in DAO mode, > Ubuntu has cdrdao in its repository, > we need to add it also into our repository. > > 4. Technical Description: > 4.1. Details: > > Advantages of Disk-At-Once (DAO) Recording > > Recording in disk-at-once mode writes the complete disc, > i.e. lead-in, one or more tracks and lead-out, in a single step. > The commonly used track-at-once (TAO) mode writes each track independently > which requires link blocks between two tracks. > Older CD-recorder models forced a two second pause (pre-gap) between two > tracks > whereas newer models allow adjusting of the pause length in TAO mode > reducing the number of link blocks to a minimal amount. > However, with TAO it is generally not possible to define > the data that is written in pre-gaps. > But exactly this feature makes audio CD recording interesting, > e.g. by creating hidden bonus tracks or track intros in pre-gaps > like it is common habit on commercial CDs. > Finally, DAO recording is the only way to write data to > the unused R-W sub-channels for e.g. CD-G or CD-TEXT. > > Features > > * Full control over length and contents of pre-gaps > (pause areas between tracks). > * Control over sub-channel data like: > o catalog number > o copy, pre-emphasis, 2-/4-channel flags > o ISRC code > o index marks > * Support for exact audio, data and mixed mode CD copying. > * Support for R-W sub-channel writing. > * Accepts WAVE and raw audio files. > * CD-TEXT reading and writing with drives that support it. > * CDDB access to automatically create CD-TEXT data. > * Support for on-the-fly copying. > > > > 4.2. Interfaces: > Exported Interfaces > Interface Classification Comments > --------------- --------------- > ----------------------- > /usr/bin/cdrdao Volatile the main program > /usr/bin/toc2cue Volatile convert toc file to cue file > /usr/bin/toc2cddb Volatile convert toc file to cddb file > /usr/share/cdrdao/drivers > Volatile a Text file contains > list of supported driver > > SUNWcdrdao uncommitted package name > > > > > > > 4.3. Doc Impact: > Man page is needed. > > 4.4. Packaging & Delivery: > > SUNWcdrdao - the package for cdrdao > > > > 4.6. L10N Impact: > The Desktop team and the G11N are working together > to evaluate and provide I18N/L10N support > > > 4.7 Security Impact: > > None. > > 5. Reference Documents: > http://cdrdao.sourceforge.net/ > > 6. Resources and Schedule > 6.4. Steering Committee requested information > 6.4.1. Consolidation C-team Name: > Desktop > 6.5. ARC review type: FastTrack > 6.6. ARC Exposure: open >
