message: videoio: fixed conversion in MSMF backend
diff: @@ -579,7 +579,7 @@ public:
  virtual bool isOpened() const CV_OVERRIDE { return isOpen; }
  virtual int getCaptureDomain() CV_OVERRIDE { return CV_CAP_MSMF; }
  protected:
  - bool configureOutput(MediaType newType, cv::uint32_t outFormat, bool convertToFormat);
  + bool configureOutput(MediaType newType, cv::uint32_t outFormat);
  bool setTime(double time, bool rough);
  bool configureHW(bool enable);
  @@ -766,7 +766,7 @@ bool CvCapture_MSMF::configureHW(bool enable)
  #endif
  }
  -bool CvCapture_MSMF::configureOutput(MediaType newType, cv::uint32_t outFormat, bool convertToFormat)
  +bool CvCapture_MSMF::configureOutput(MediaType newType, cv::uint32_t outFormat)
  {
  FormatStorage formats;
  formats.read(videoFileSource.Get());
  @@ -774,7 +774,7 @@ bool CvCapture_MSMF::configureOutput(MediaType newType, cv::uint32_t outFormat,
  dwStreamIndex = bestMatch.first.stream;
  nativeFormat = bestMatch.second;
  MediaType newFormat = nativeFormat;
  - if (convertToFormat)
  + if (convertFormat)
  {
  switch (outFormat)
  {
  @@ -834,7 +834,7 @@ bool CvCapture_MSMF::open(int index)
  camid = index;
  readCallback = cb;
  duration = 0;
  - if (configureOutput(MediaType::createDefault(), outputFormat, convertFormat))
  + if (configureOutput(MediaType::createDefault(), outputFormat))
  {
  frameStep = captureFormat.getFrameStep();
  }
  @@ -855,7 +855,7 @@ bool CvCapture_MSMF::open(const cv::String& _filename)
  {
  isOpen = true;
  sampleTime = 0;
  - if (configureOutput(MediaType(), outputFormat, convertFormat))
  + if (configureOutput(MediaType(), outputFormat))
  {
  frameStep = captureFormat.getFrameStep();
  filename = _filename;
  @@ -1298,42 +1298,43 @@ bool CvCapture_MSMF::setProperty( int property_id, double value )
  return false;
  }
  case CV_CAP_PROP_FORMAT:
  - return configureOutput(newFormat, (int)cvRound(value), convertFormat);
  + return configureOutput(newFormat, (int)cvRound(value));
  case CV_CAP_PROP_CONVERT_RGB:
  - return configureOutput(newFormat, outputFormat, value != 0);
  + convertFormat = (value != 0);
  + return configureOutput(newFormat, outputFormat);
  case CV_CAP_PROP_SAR_NUM:
  if (value > 0)
  {
  newFormat.aspectRatioNum = (UINT32)cvRound(value);
  - return configureOutput(newFormat, outputFormat, convertFormat);
  + return configureOutput(newFormat, outputFormat);
  }
  break;
  case CV_CAP_PROP_SAR_DEN:
  if (value > 0)
  {
  newFormat.aspectRatioDenom = (UINT32)cvRound(value);
  - return configureOutput(newFormat, outputFormat, convertFormat);
  + return configureOutput(newFormat, outputFormat);
  }
  break;
  case CV_CAP_PROP_FRAME_WIDTH:
  if (value >= 0)
  {
  newFormat.width = (UINT32)cvRound(value);
  - return configureOutput(newFormat, outputFormat, convertFormat);
  + return configureOutput(newFormat, outputFormat);
  }
  break;
  case CV_CAP_PROP_FRAME_HEIGHT:
  if (value >= 0)
  {
  newFormat.height = (UINT32)cvRound(value);
  - return configureOutput(newFormat, outputFormat, convertFormat);
  + return configureOutput(newFormat, outputFormat);
  }
  break;
  case CV_CAP_PROP_FPS:
  if (value >= 0)
  {
  newFormat.setFramerate(value);
  - return configureOutput(newFormat, outputFormat, convertFormat);
  + return configureOutput(newFormat, outputFormat);
  }
  break;
  case CV_CAP_PROP_FOURCC:
  