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SafeRenderer::MISRVerifier Class

class SafeRenderer::MISRVerifier

The MISRVerifier class provides the output verifier implementation for the Qualcomm Snapdragon board. More...

Header: #include <MISRVerifier>
Since: QtSafeRenderer 2.0
Inherits: SafeRenderer::OutputVerifierInterface

Public Functions

MISRVerifier(const SafeRenderer::QSafeRect &safeSurfaceRegionArg, const SafeRenderer::quint8 useAlphaBypass)

Reimplemented Public Functions

virtual void verifyOutput() override

Detailed Description

Implements the OutputVerifierInterface abstract interface for the Qualcomm Snapdragon Snapdragon board. The implementation uses the OpenWFD extension to read the CRC value from MISR device.

Member Function Documentation

MISRVerifier::MISRVerifier(const SafeRenderer::QSafeRect &safeSurfaceRegionArg, const SafeRenderer::quint8 useAlphaBypass)

Constructs a MISR verifier object for the given region safeSurfaceRegionArg. If useAlphaBypass is true, alpha bypass feature is enabled for the CRC checks.

[override virtual] void MISRVerifier::verifyOutput()

Internal API for reading the output CRC value. In case of error the OutputVerifierException is thrown.

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