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Sourcecode: pwlib version File versions

PINDEX PVideoChannel::GetRenderWidth (  ) 

Return the previously specified width.

Definition at line 360 of file pvidchan.cxx.

References accessMutex, PVideoDevice::GetFrameWidth(), and mpOutput.

{ 
  PWaitAndSignal m(accessMutex);

  if (mpOutput != NULL)
    return mpOutput->GetFrameWidth(); 

  return 0;
}


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