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MediaGetLastError

Valid for: CANoe DE • CANoe4SW DE

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Function Syntax

dword MediaGetLastError();

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Description

Retrieves the calling CAPL program’s last-error code value of the Media API. This code represents a Windows HRESUL value typically in the value ranges reserved for the Windows Media Foundation (see error codes).

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Parameters

—

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Return Values

Error code

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Example

dword retVal;
dword listenerHandle;
// open a listener
listenerHandle = AvbOpenListener();

// check if last function was successfully executed
if ((retVal = AvbGetLastError()) != 0)
{
  write("AVB IL error occured: Error code: %d", retVal);
}
See Also
  • MediaCreateAudioCapturer
  • MediaCreateAudioRenderer
  • MediaCreateMediaType
  • MediaCreateSinkWriterFromMediaSink
  • MediaCreateSinkWriterFromURL
  • MediaCreateSourceReaderFromMediaSource
  • MediaCreateSourceReaderFromURL
  • MediaEnumAudioCapturers
  • MediaEnumVideoCapturers
  • MediaGetLastError
  • MediaGetMediaType
  • MediaGetProperty
  • MediaGetPropertyRatio
  • MediaGetPropertySize
  • MediaRead
  • MediaReleaseAudioCapturer
  • MediaReleaseAudioRenderer
  • MediaReleaseMediaType
  • MediaReleaseSinkWriter
  • MediaReleaseSourceReader
  • MediaReleaseVideoCapturer
  • MediaSetMediaType
  • MediaSetProperty
  • MediaSetPropertyRatio
  • MediaSetPropertySize
  • MediaWrite
  • OnMediaRead