ConnectCore Wi-i MX51 default WinCE 7 OS image includes mp3 codec?


I’m trying to play mp3 using DirectShow.
I created an ACM Wrapper

hr = CoCreateInstance(CLSID_ACMWrapper, NULL, CLSCTX_INPROC_SERVER, IID_IBaseFilter, (void**)&decoder->pDecoder);

and called IFilterGraph::ConnectDirect(…) but it returned 0x80040200

I wonder if the default WinCE 7 image includes mp3 codec or I should build a new WinCE 7 image to put mp3 codec in it.

Thanks and regards,

Hello, Default WinCE 7 image includes the MP3 codecs.
Try to play the direct MP3 file using the windows media player.