[ph]

"Sid" wrote:

> Hi all,
>
> I implemented IMAPI for my application (using the C Style interfaces).
> I however notice some strange behaviour in my implementation. When I
> write data to a CD R (already containing data) using my IMAPI
> implementation, the existing data on the CD disappears! I only see the
> IMAPI added data. Moreover I am then able to view the CD through Win
> Explorer, and add data to it using the XP cd Wizard. Another problem is
> that on such a cd (which has data written by my IMAPI implementation),
> I am unable to add data using an other application (which uses ASAPI to
> add data). I can just guess that maybe my IMPAI implementation is
> creating a new file system on the disc that the ASAPI is unable to
> read. Could you have any idea about what I may be doing wrong? The
> exact steps in my IMAPI implementation are:
>
> CoCreateInstance of DiscMaster object .(returns pIDiscMaster)
> Call Open on pIDiscMaster)
> SetActiveDiscMasterFormat for Joliet format
> SetActiveDiscRecorder for a disc recorder got by EnumDiscRecorders
> Create Staging area, get a IStorage pointer fo this
> Call IJolietDiscMaster_AddData -
> IJolietDiscMaster_AddData(pIJolietDiscMaster, pstg, 1)
> Call RecordDisc - IDiscMaster_RecordDisc (pIDiscMaster,FALSE, FALSE)
> Clear up by calling:
> IDiscMaster_ClearFormatContent(pIDiscMaster),
> IJolietDiscMaster_Release(pIJolietDiscMaster);
> IDiscRecorder_OpenExclusive(pIDiscRecorder);
> IDiscRecorder_Close(pIDiscRecorder);
> IDiscRecorder_Release(pIDiscRecorder);
> IDiscMaster_Close(pIDiscMaster);
> IDiscMaster_Release(pIDiscMaster);
>
> WOuld be really grateful if someone could give me some pointers on what
> I may be doing wrong (eg not closing properly etc).
>
> Thanks for your time,
> Sid
>
>