HOW TO

This section describes the methods and steps to implement processes and features in the CRIWARE Unity Plugin.

• I want to check whether a cue is played in a loop in ADX
• I want to receive a callback at a specific position during movie playback at Sofdec
  
  

---

I want to check whether a cue is played in a loop in ADX

To check whether a cue is played in a loop, obtain cue information from CriAtomExAcb
and check whether CriAtomEx.CueInfo.length is -1 or not.

The following shows a sample code.

/* Obtain CriAtomExAcb */
CriAtomExAcb acb = CriAtom.GetAcb("<CueSheetName>");

...

/* Obtain cue information from CriAtomExAcb */
CriAtomEx.CueInfo cueInfo;

if (acb.GetCueInfo ("<CueName>", out cueInfo)) {
    /* For a cue for loop playback, CriAtomEx.CueInfo.length is -1.  */
    bool isLoop = (cueInfo.length == -1);
    
    ...
}

Attention

Please note that CriAtomEx.CueInfo.length has several restrictions.

• Basically, the value can be obtained for a simple Cue whose pitch parameter has not been changed in Atom Craft.
  
• For a Cue using random parameters or a Cue whose length cannot be determined when creating sound data such as loop sound, the correct value cannot be obtained.
  
• The vaule is -1 for loop sound.

---

I want to receive a callback at a specific position during movie playback at Sofdec

If the movie was created by specifying cue point information during Sofdec encoding,
you can receive a callback at a specific position during movie playback.

• Cue point information file
  For a cue point information file and how to specify it at encoding,
  see the following sections in "Sofdec Tools" User Manual
  (/CRIWARE/Tools/Sofdec2/CRI_Sofdec2_Tools_Manual_e.chm)
  provided with the SDK.
  
  • Sofdec2 Encoding Wizard > Basic operation of data creation > Input files > Cue point information file
  • Sofdec2 Encoding Wizard > User interface > Wizard > Page: Specifying input video material