/* **************************************** *
* Callback functions
* **************************************** */
extern "C" void mp3callback(void* userdata, Uint8* stream, int len)
{
    if (SMPEG_playAudio((SMPEG*) userdata, stream, len) == 0) {
        SDL_Event event;
        event.type = ONS_SOUND_EVENT;
        SDL_PushEvent(&event);
    }
}
extern "C" void mp3callback( void *userdata, Uint8 *stream, int len )
{
    SMPEG_playAudio( (SMPEG*)userdata, stream, len );
}