Sorry, I meant Greg, not Jeff.  I was reading the headers - duh!

Sorry about that Greg.

W

On Thu, 2003-07-24 at 10:17, Warren Melnick wrote:
> So what I am finding here is that in a RAM file that points to a bunch
> of local mp3s (18 of them to be exact - the new Led Zeppelin live CDs) I
> get 18 groups.  When the first mp3 is playing I find that it shows 2
> tracks.
> 
> So is it fair to assume that "groups" are each URL in a playlist?  If so
> then you would do a prev/next or even a random play by setting the index
> of the track you want to jump to with SetCurrentGroup?
> 
> ...and Jeff, do you work on East Coast time?  this is a pleasant
> surprise!
> 
> Regards,
> Warren
> 
> 
> On Wed, 2003-07-23 at 21:38, Henry Ping wrote:
> > Steps to access track:
> > - QI IHXGroupManager from HXPlayer object
> > - call GetCurrentGroup and GetGroup to get IHXGroup* being played
> > - call GetTrackCount and GetTrack to iterate through tracks
> > 
> > Note, there is no concept of prev/next on tracks since multiple tracks can 
> > be played at the same time and tracks added later can be played before 
> > those added earlier. Group is different, it has order and all the groups 
> > are played sequentially, you can call GetGroupCount() and GetNextGroup() 
> > from IHXGroup to find out the prev/next group.
> > 
> > The core uses groups and tracks to represent rich media content such as 
> > SMIL, 1 group can contains multiple tracks(i.e. realvideo+realtext in SMIL) 
> > and the group managers can contains multiple groups(i.e. playlist in RAM)
> > 
> > -->Henry
> > 
> > At 03:19 PM 7/23/2003 -0400, Warren Melnick wrote:
> > >OK, so does anyone have any info (or sample code) on how to use the
> > >Group manager and the Track manager - they seem to be in the same file
> > >in the client core and are references by hxplay.cpp also in the client core.
> > >
> > >Any help here anyone?  Pleeeeeease?!?
> > >
> > >TIA,
> > >W
> > >
> > > > You do this through the Group manager.
> > > >
> > > > JEff
> > > >
> > > > At 01:39 PM 7/23/2003 -0400, Warren Melnick wrote:
> > > > >Are there any calls to the player object that can be made to to
> > > > >previous track / next track?  Also to find out if prev or next exists.
> > > > >
> > > > >--
> > > > >Warren Melnick
> > > > >Chief Technology Officer
> > > > >CAC Media, Inc.
> > > > >
> > > > >---------------------------------------------------------------------
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> > > >
> > >
> > >--
> > >Warren Melnick
> > >Chief Technology Officer
> > >CAC Media, Inc.
> > >
> > >---------------------------------------------------------------------
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> > >For additional commands, e-mail: dev-help at helix-client.helixcommunity.org
> 
> 
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