int musainit()
{
midasSetDefaults();
MIDASstartup();
if (!MIDASdetectSoundCard()) MIDASerror();
refreshRate = MIDASgetDisplayRefreshRate();
if ( refreshRate == 0 ) {
/* cout << "Warning! Unable to synchronize to display refresh!\n";
if ( getch() == 27 ) return 0;*/
refreshRate = 70000; /* default 70Hz */
}
if ( !MIDASinit() ) MIDASerror();
if ( (error = vuInit()) != OK )
midasError(error);
if ( !MIDASsetTimerCallbacks(refreshRate, TRUE, &prevr, NULL, NULL) )
MIDASerror();
return 0;
}
static int MIDAS_detect(struct mpxplay_audioout_info_s *aui)
{
unsigned int iscard,len;
char midascnffile[300];
pds_getpath_from_fullname(midascnffile,freeopts[OPT_PROGNAME]);
len=pds_strlen(midascnffile);
if(len && (midascnffile[len-1]!=PDS_DIRECTORY_SEPARATOR_CHAR))
len+=pds_strcpy(&midascnffile[len],PDS_DIRECTORY_SEPARATOR_STR);
pds_strcpy(&midascnffile[len],"mpxmidas.ini");
MIDASstartup();
MIDASsetOption(MIDAS_OPTION_MIXING_MODE,1);
if(aui->card_controlbits&AUINFOS_CARDCNTRLBIT_MIDASMANUALCFG){
iscard=MIDASconfig();
MIDASsaveConfig(midascnffile);
}else{
iscard=MIDASloadConfig(midascnffile);
if(!iscard)
iscard=MIDASdetectSoundCard();
}
iscard+=MIDASinit();
iscard+=MIDASopenChannels(2);
if(iscard==3){
midashandle=MIDASplayStreamPolling(4,aui->freq_card,1000);
if(midashandle){
MIDASpauseStream(midashandle);
iscard++;
}
}
if(iscard<4){
pds_textdisplay_printf("MIDAS error: ");
pds_textdisplay_printf(MIDASgetErrorMessage(MIDASgetLastError()));
MIDASclose();
return 0;
}
return 1;
}