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IXACT3SoundBank and XACT_CUESTATE_STOPPED

Last post 05-05-2008 8:59 PM by Bjoern Graf. 7 replies.
  • 04-30-2008 8:55 AM

    IXACT3SoundBank and XACT_CUESTATE_STOPPED

    Reply Quote

    Hi,

    is it possible to query a sound bank for all the cues it contains and their corrosponding instances for the XACT_CUESTATE_STOPPED state? So I know for sure when the sound bank isn't used anymore?
  • 04-30-2008 9:25 AM In reply to

    Re: IXACT3SoundBank and XACT_CUESTATE_STOPPED

    Reply Quote

    Well, there's IXACT3SoundBank::GetState() that might provide the info that you want.

    Another way might be to loop through IXACT3SoundBank::GetNumCues(), call IXACT3SoundBank::GetCueProperties() for each index and check XACT_CUE_PROPERTIES::currentInstances to see if there are any active cue instances.

    We are boki. The rest is known.
    The not so known part of the rest: It is Björn or Bjoern, but never Bjorn.
    Björn does not stalk John Sedlak
  • 04-30-2008 10:15 AM In reply to

    Re: IXACT3SoundBank and XACT_CUESTATE_STOPPED

    Reply Quote

    That doesn't seem to work.
    After a call to Stop() with flag XACT_FLAG_SOUNDBANK_STOP_IMMEDIATE , XACT_CUE_PROPERTIES::currentInstances does not get set back to 0;

    This soundbank just holds one cue total at the moment.
    This is an interactive cue with 5 variations. As I take it from the documentation:

    Index of the cue to be stopped.
    Note    All instances of the cue that are specified by nCueIndex are stopped.

    So everything gets stopped, therefore no need for XACT_CUE_PROPERTIES::currentInstances to stay != 0 right?
  • 04-30-2008 12:34 PM In reply to

    Re: IXACT3SoundBank and XACT_CUESTATE_STOPPED

    Reply Quote
    I presume that the currentInstances get decresed when IXACT3Cue::Destroy is called, not when the cue is stopped only. What's your overall goal?
    We are boki. The rest is known.
    The not so known part of the rest: It is Björn or Bjoern, but never Bjorn.
    Björn does not stalk John Sedlak
  • 05-02-2008 5:55 AM In reply to

    Re: IXACT3SoundBank and XACT_CUESTATE_STOPPED

    Reply Quote
    I want to make sure that I Destroy() a sound bank only when all its cues and their instances are stopped and I dont have to "fear" any callbacks from that soundbank anymore.
    It seems as if the XACTNOTIFICATIONTYPE_SOUNDBANKDESTROYED callback isn't the last coming from a "dying" soundbank. (I still receive cue stop notifications)
  • 05-03-2008 3:11 AM In reply to

    Re: IXACT3SoundBank and XACT_CUESTATE_STOPPED

    Reply Quote
    Well, my quick testings showed that the any pending cue notification are send before the sound bank destroyed notifications even without stopping the cues explicitly. Same applies to stopping a cue (with XACT_FLAG_SOUNDBANK_STOP_IMMEDIATE) and XACT_CUE_PROPERTIES::currentInstances == 0. Maybe your sound bank cue index map got corrupted by somehow.
    We are boki. The rest is known.
    The not so known part of the rest: It is Björn or Bjoern, but never Bjorn.
    Björn does not stalk John Sedlak
  • 05-05-2008 8:44 AM In reply to

    Re: IXACT3SoundBank and XACT_CUESTATE_STOPPED

    Reply Quote

    Just out of curiosity, did you test using an interactive cue?
    Because that's what I'm having "problems" with.
  • 05-05-2008 8:59 PM In reply to

    Re: IXACT3SoundBank and XACT_CUESTATE_STOPPED

    Reply Quote
    Interactive cues seem to be no problem here either.
    We are boki. The rest is known.
    The not so known part of the rest: It is Björn or Bjoern, but never Bjorn.
    Björn does not stalk John Sedlak
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