message: videoio(msmf): replace custom debug print function
diff: @@ -101,38 +101,6 @@ struct IMFAttributes;
  namespace
  {
  -#ifdef _DEBUG
  -void DPOprintOut(const wchar_t *format, ...)
  -{
  - int i = 0;
  - wchar_t *p = NULL;
  - va_list args;
  - va_start(args, format);
  - if (::IsDebuggerPresent())
  - {
  - WCHAR szMsg[512];
  - ::StringCchVPrintfW(szMsg, sizeof(szMsg) / sizeof(szMsg[0]), format, args);
  - ::OutputDebugStringW(szMsg);
  - }
  - else
  - {
  - if (wcscmp(format, L"%i"))
  - {
  - i = va_arg(args, int);
  - }
  - if (wcscmp(format, L"%s"))
  - {
  - p = va_arg(args, wchar_t *);
  - }
  - wprintf(format, i, p);
  - }
  - va_end(args);
  -}
  -#define DebugPrintOut(...) DPOprintOut(__VA_ARGS__)
  -#else
  -#define DebugPrintOut(...) void()
  -#endif
  -
  template <class T>
  class ComPtr
  {
  @@ -1074,7 +1042,7 @@ bool CvCapture_MSMF::grabFrame()
  break;
  if (flags & MF_SOURCE_READERF_STREAMTICK)
  {
  - DebugPrintOut(L"\tStream tick detected. Retrying to grab the frame\n");
  + CV_LOG_DEBUG(NULL, "videoio(MSMF): Stream tick detected. Retrying to grab the frame");
  }
  }
  @@ -1082,38 +1050,38 @@ bool CvCapture_MSMF::grabFrame()
  {
  if (streamIndex != dwStreamIndex)
  {
  - DebugPrintOut(L"\tWrong stream readed. Abort capturing\n");
  + CV_LOG_DEBUG(NULL, "videoio(MSMF): Wrong stream readed. Abort capturing");
  close();
  }
  else if (flags & MF_SOURCE_READERF_ERROR)
  {
  - DebugPrintOut(L"\tStream reading error. Abort capturing\n");
  + CV_LOG_DEBUG(NULL, "videoio(MSMF): Stream reading error. Abort capturing");
  close();
  }
  else if (flags & MF_SOURCE_READERF_ALLEFFECTSREMOVED)
  {
  - DebugPrintOut(L"\tStream decoding error. Abort capturing\n");
  + CV_LOG_DEBUG(NULL, "videoio(MSMF): Stream decoding error. Abort capturing");
  close();
  }
  else if (flags & MF_SOURCE_READERF_ENDOFSTREAM)
  {
  sampleTime += frameStep;
  - DebugPrintOut(L"\tEnd of stream detected\n");
  + CV_LOG_DEBUG(NULL, "videoio(MSMF): End of stream detected");
  }
  else
  {
  sampleTime += frameStep;
  if (flags & MF_SOURCE_READERF_NEWSTREAM)
  {
  - DebugPrintOut(L"\tNew stream detected\n");
  + CV_LOG_DEBUG(NULL, "videoio(MSMF): New stream detected");
  }
  if (flags & MF_SOURCE_READERF_NATIVEMEDIATYPECHANGED)
  {
  - DebugPrintOut(L"\tStream native media type changed\n");
  + CV_LOG_DEBUG(NULL, "videoio(MSMF): Stream native media type changed");
  }
  if (flags & MF_SOURCE_READERF_CURRENTMEDIATYPECHANGED)
  {
  - DebugPrintOut(L"\tStream current media type changed\n");
  + CV_LOG_DEBUG(NULL, "videoio(MSMF): Stream current media type changed");
  }
  return true;
  }
  