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EXTERNAL CONTROL PROTOCOL WD031-1-3 4/18/2005
xxxx= number of titles in the group
YYYY= length of item #2 (length of group name) yyyyyyyy = group name (length depends on YYYY)
GROUP2, etc… have the same format as GROUP1
03Get title (music or movie) or station (radio) information (includes Playlists because they are virtual CD titles). For groups
aa= which list to get groups from, where
01 = System Music Groups (sorted by Artist)
02 = User Music Groups (sorted by Artist)
03 = System Radio Groups
04 = User Radio Groups
05 = System Movie Groups
06 = User Movie Groups
07 = System HardDrive Music Groups (sorted by Artist)
08 = User HardDrive Music Groups (sorted by Artist)
81 = System Music Groups (sorted by Title)
82 = User Music Groups (sorted by Title)
87 = System HardDrive Music Groups (sorted by Title)
88 = User HardDrive Music Groups (sorted by Title)
91 = System Music Groups (sorted by Song)
92 = User Music Groups (sorted by Song)
97 = System HardDrive Music Groups (sorted by Song)
98 = User HardDrive Music Groups (sorted by Song)
bbbb= group number to get titles for
cccc= starting title number
dddd= ending title number
Reply Format: ESCX2003xxxTITLE1TITLE2etc…,
Where xxx = total number of titles multiplied by 2,
Each title is made up of two items so
TITLE1 above = 0003xxxyyyyzzzzzzzzzz 0003 = length of item #1 (always 3)
xxx= number of tracks in the title for Music, running time of title for Movie, bitrate of station for Radio
yyyy= length of item #2 (length of title)
zzzzzzzzzz= music
TITLE2, etc… have the same format as TITLE1 ESCX20030050002aa0004bbbb0004cccc0004dddd0002ff
aa = which list to get groups from, where
01 = System Music Groups (sorted by Artist)
02 = User Music Groups (sorted by Artist)
03 = System Radio Groups
04 = User Radio Groups
05 = System Movie Groups
06 = User Movie Groups
07 = System HardDrive Music Groups (sorted by Artist)
08 = User HardDrive Music Groups (sorted by Artist)
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