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CVideoTransformFilter::StartStreaming (Compact 2013)

  • Artigo

3/26/2014

Overrides CTransformFilter::StartStreaming to reset the quality control information when streaming starts or flushing starts.

Syntax

virtual HRESULT StartStreaming( );

Parameters

None.

Return Value

Returns NOERROR.

Remarks

This member function sets several quality control member variables to 0, including the following:

  • m_itrLate
  • m_nKeyFramePeriod
  • m_nFramesSinceKeyFrame
  • m_bSkipping
  • m_tDecodeStart

It sets m_itrAvgDecode to 3000.

It sets m_bQualityChanged and m_bSampleSkipped to FALSE.

Requirements

Header

dshow.h,
Streams.h

Library

ole32.lib,
Ole32auth.lib,
Strmbase.lib,
Strmiids.lib,
uuid.lib

See Also

Reference

CVideoTransformFilter Class