HRESULT FFmpegInteropMSS::ConvertCodecName()

in FFmpegInterop/Source/FFmpegInteropMSS.cpp [549:571]

• 19 lines of code
• 3 McCabe index (conditional complexity)

HRESULT FFmpegInteropMSS::ConvertCodecName(const char* codecName, String^ *outputCodecName)
{
	HRESULT hr = S_OK;

	// Convert codec name from const char* to Platform::String
	auto codecNameChars = codecName;
	size_t newsize = strlen(codecNameChars) + 1;
	wchar_t * wcstring = new(std::nothrow) wchar_t[newsize];
	if (wcstring == nullptr)
	{
		hr = E_OUTOFMEMORY;
	}

	if (SUCCEEDED(hr))
	{
		size_t convertedChars = 0;
		mbstowcs_s(&convertedChars, wcstring, newsize, codecNameChars, _TRUNCATE);
		*outputCodecName = ref new Platform::String(wcstring);
		delete[] wcstring;
	}

	return hr;
}