Replay . GroupData

About GroupData

GroupData is the second section of a GuideSnapshot.

The GroupData record describes the categories/groups the user has created to put channels into.

4.1, 4.3, 4.5 and 5.0

Offset	Size	Name	Description
0	4	struct_size	Always 776 for this version
4	4	num_categories	The number of categories actually defined
8	128	index[32]	The category index numbers used in ReplayChannel structures (1 << index[x] for the 'x'th group (category) listed here)
136	128	name_offset[32]	The offset into the name_block entry to the beginning of each group's (category's) name
264	512	name_block[512]	The names of the groups (categories)

NOTE: There is a lot of uninitialized garbage, especially in index, name_offset and name_block will contain a lot of uninitialized garbage. Some data from GuideSnapshotHeader may appear as garbage data in name_block.

-- LeeThompson - 12 May 2003

Topic GroupData . { Edit | Attach | Ref-By | Printable | Diffs | r1.8 | > | r1.7 | > | r1.6 | More }

Revision r1.8 - 12 May 2003 - 17:11 GMT - LeeThompson Parents: GuideSnapshot	Copyright © 2001 by the contributing authors. All material on this collaboration tool is the property of the contributing authors. Ideas, requests, problems regarding TWiki? Send feedback.
Replay.GroupData moved from Replay.GroupDataRecord on 23 Mar 2002 - 08:11 by ToddLarason - put it back

	Replay	GroupData
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