class ILxVideoClipItem

Public Functions

LxResult PrepFilter(LXtObjectID self, LXtObjectID eval, void **cache)

A video clip item presents a special interface to allow it to be a video clip.

  • PrepFilter Given an ILxEvaluation interface, Add the channels needed to compute the filter. Data can be cached in the cache pointer.

  • AllocFilter Allocate an ILxImageFilter object using the cache. Values for this item can be read from the attributes.

  • Cleanup Delete the cache, if any.

LxResult AllocFilter(LXtObjectID self, LXtObjectID attr, void *cache, void **ppvObj)
void Cleanup(LXtObjectID self, void *cache)
bool GetFilter(CLxLoc_Attributes &attr, void *cache, CLxLocalizedObject &filter)

User Class Only: