CBaseVideoRenderer::SendQuality (Windows CE 5.0)
Sends a quality message to indicate what the supplier should do about quality.
virtual HRESULT SendQuality(REFERENCE_TIMEtrLate,REFERENCE_TIMEtrRealStream);
Parameters
- trLate
Amount of time by which the frame is late. - trRealStream
Current stream time.
Return Values
Returns an HRESULT value.
Remarks
This member function sends a quality control message upstream to control quality management.
The nature of the quality message (that is, whether to reduce or increase the number of samples) is determined in the quality management implementation in this derived class (see CBaseVideoRenderer::ShouldDrawSampleNow).
Requirements
DirectShow applications and DirectShow filters have different include file and link library requirements.
For more information, see Setting Up the Build Environment.
OS Versions: Windows CE 2.12 and later. Version 2.12 requires DXPAK 1.0 or later.
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