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Registers performance measurement identifiers.
virtual void RegisterPerfId( );
Return Values
No return value.
Remarks
By default, this member function registers the following performance identifiers.
| Performance identifier | Registered string |
|---|---|
| m_idSkip | Video transform skip frame |
| m_idFrameType | Video transform frame type |
| m_idLate | Video transform lateness |
| m_idTimeTillKey | Video transform estd. time to next key |
This member function also calls CTransformFilter::RegisterPerfIdfor its performance identifier.
Override this member function if you want to register performance measurement identifiers in the derived class. If you do this, be sure to register these as well. This member function is enabled only when PERFis defined.