#pragma once
struct ChooseDeviceParam
{
IMFActivate **mDevices; // Array of IMFActivate pointers.
UINT32 mCount; // Number of elements in the array.
UINT32 mSelection; // Selected device, by array index.
~ChooseDeviceParam()
{
unsigned int i;
for (i = 0; i < mCount; i++)
{
if (mDevices[i])
mDevices[i]->Release();
}
CoTaskMemFree(mDevices);
}
};