Trouble with 3rd Party Codec library with Qt

[scroverty]

Hello!

I'm trying to make QMediaRecorder::supportedContainers() to include Ogg/Vorbis and Ogg/Speex on Window7.

On Linux, the problem was solved by installing the codec's lib.

But on Window, after installing the codec, my application still not include vorbis nor speex, but only audio/pcm.

How can I fix it?

Thanks!