Clip¶
ILxVideoClipItem¶
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class
ILxVideoClipItem¶ Public Functions
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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.
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LxResult
AllocFilter(LXtObjectID self, LXtObjectID attr, void *cache, void **ppvObj)¶
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void
Cleanup(LXtObjectID self, void *cache)¶
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bool
GetFilter(CLxLoc_Attributes &attr, void *cache, CLxLocalizedObject &filter)¶ User Class Only:
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LxResult