static void soundPlay(struct Sound *s,char *filename,int fileofs,int filesize,int loop)
{
// read sound file header
int err;
fileHandle fh=0;
long fsize;
#define HEADSIZE 78
unsigned char buf[HEADSIZE];
memset(buf,0,HEADSIZE);
#ifdef EXTENDFILE
rfSuperStart=fileofs;
rfSuperSize=filesize;
#endif
s->loop=loop;
#define MCALL1(f) err=f;if(err) {reportErr(err); return;}
#define MCALL2(f) err=f;if(err) {reportErr(err); err=fileClose(fh); if(err) reportErr(err); return;}
MCALL1(fileOpen(filename,fileOpenRead,&fh));
MCALL2(fileGetSize(fh,&fsize));
MCALL2(fileRead(fh,buf,fsize<HEADSIZE?fsize:HEADSIZE));
MCALL1(fileClose(fh));
// analyze sound file header
// waw sample? starts with "RIFF" with fmt!=55h
if (buf[0]=='R' && buf[1]=='I' && buf[2]=='F' && buf[3]=='F' /*&& buf[8]=='W' && buf[9]=='A' && buf[10]=='V' && buf[11]=='E'*/ && buf[20]!=0x55)
{
extern int lastWAVfreq;
s->type=Sample;
s->datahandle=(int)MIDASloadWaveSample(filename,loop?MIDAS_LOOP_YES:MIDAS_LOOP_NO);
if(s->datahandle) s->playhandle=(int)MIDASplaySample((MIDASsample)s->datahandle,MIDAS_CHANNEL_AUTO,0/*priority*/,lastWAVfreq,64,MIDAS_PAN_MIDDLE);
}
#ifdef EXTENDFILE
// iff sample with 0x16 characters long name? (FT2 makes them)
// it isn't ment as IFF support, just quick 99% working hack
else if (buf[0]=='F' && buf[1]=='O' && buf[2]=='R' && buf[3]=='M' && buf[8]=='8' && buf[9]=='S' && buf[10]=='V' && buf[11]=='X' && buf[12]=='N' && buf[13]=='A' && buf[14]=='M' && buf[15]=='E' && buf[16]==0 && buf[17]==0 && buf[18]==0 && buf[19]==0x16)
{
int rate=(buf[62]<<8)+buf[63];
rfSuperStart+=78;
rfSuperSize=MIN(fsize-78,(buf[74]<<24)+(buf[75]<<16)+(buf[76]<<8)+buf[77]);
rfSuperXor=128;
s->type=Sample;
s->datahandle=(int)MIDASloadRawSample(filename,MIDAS_SAMPLE_8BIT_MONO,loop?MIDAS_LOOP_YES:MIDAS_LOOP_NO);
if(s->datahandle) s->playhandle=(int)MIDASplaySample((MIDASsample)s->datahandle,MIDAS_CHANNEL_AUTO,0/*priority*/,rate,64,MIDAS_PAN_MIDDLE);
}
#endif
// mp3 stream? starts with FF Fx or FF Ex or "ID3" or "RIFF" with fmt=55h
else if ( (buf[0]==0xff && (buf[1] & 0xe0)==0xe0)
|| (buf[0]=='I' && buf[1]=='D' && buf[2]=='3')
|| (buf[0]=='R' && buf[1]=='I' && buf[2]=='F' && buf[3]=='F' && buf[20]==0x55) )
{
int rate,stereo;
s->type=Stream;
s->datahandle=(int)MP3open(filename,fileofs,filesize,&rate,&stereo,errAdd);
if(s->datahandle) s->playhandle=(int)MIDASplayStreamPolling(stereo?MIDAS_SAMPLE_16BIT_STEREO:MIDAS_SAMPLE_16BIT_MONO,rate,1000*MP3PRECALCSEC);
s->bufferbytes=rate*(stereo?4:2)*MP3PRECALCSEC;
}
// maybe module?
else
{
s->type=Module;
s->datahandle=(int)MIDASloadModule(filename);
if(s->datahandle) s->playhandle=(int)MIDASplayModule((MIDASmodule)s->datahandle,loop);
}
#ifdef EXTENDFILE
rfSuperStart=0;
rfSuperSize=0;
rfSuperXor=0;
#endif
MIDASreportErr();
}
int main(int argc, char *argv[])
{
char oldTitle[256];
unsigned i;
/* char *foo;*/
MIDASstartup();
/* Keep the test somewhat reproducable: */
srand(17);
setbuf(stdout, NULL);
puts("MIDAS stream test\n\n"
"The sound output may sound strange, but the program should _NOT_ "
"crash");
puts("Trying to get window handle");
/* Hack - try to figure out our console window's window handle: */
GetConsoleTitle(oldTitle, 255);
SetConsoleTitle("DirectSound TestiKala");
Sleep(250);
EnumWindows(&EnumWindowsProc, (LPARAM) NULL);
SetConsoleTitle(oldTitle);
printf("%P, %u\n", consoleHwnd, sizeof(HWND));
if ( consoleHwnd == NULL )
Error("Couldn't find window handle");
puts("Trying to use DirectSound primary buffer mode");
MIDASsetOption(MIDAS_OPTION_DSOUND_HWND, (DWORD) consoleHwnd);
MIDASsetOption(MIDAS_OPTION_DSOUND_MODE, MIDAS_DSOUND_PRIMARY);
/* Initialize MIDAS and start background playback: */
if ( !MIDASinit() )
MIDASerror();
/* if ( !MIDASstartBackgroundPlay(0) )
MIDASerror();*/
#ifdef _MSC_VER
if ( _beginthread(PollThread, 4096, NULL) == -1 )
Error("Unable to create polling thread");
#else
if ( _beginthread(PollThread, NULL, 4096, NULL) == -1 )
Error("Unable to create polling thread");
#endif
/* Open enough channels: */
if ( !MIDASopenChannels(32) )
MIDASerror();
/* Allocate some channels for automatic effects: */
if ( !MIDASallocAutoEffectChannels(12) )
MIDASerror();
/* Load the initial module and sample: */
puts("Loading modules");
if ( (module1 = MIDASloadModule(MODULE1)) == NULL )
MIDASerror();
if ( (module2 = MIDASloadModule(MODULE2)) == NULL )
MIDASerror();
puts("Loading samples");
if ( (sample1 = MIDASloadRawSample(SAMPLE1, MIDAS_SAMPLE_8BIT_MONO, FALSE))
== 0 )
MIDASerror();
if ( (sample2 = MIDASloadRawSample(SAMPLE2, MIDAS_SAMPLE_16BIT_MONO,
FALSE)) == 0 )
MIDASerror();
/* Swap stuff out: */
/*
puts("Touching a LOT of memory");
if ( (foo = malloc(64*1024*1024)) == NULL )
Error("Out of memory");
for ( i = 0; i < (64*1024*1024); i++ )
foo[i] = (i & 255);
*/
puts("Playing stream");
if ( (stream1 = MIDASplayStreamWaveFile(STREAM1, 500, TRUE)) == NULL )
MIDASerror();
/* Play the module: */
puts("Playing module");
if ( (playHandle1 = MIDASplayModule(module1, TRUE)) == 0 )
MIDASerror();
/* Play effects for a while: */
puts("Playing samples");
for ( i = 0; i < 1000; i++ )
{
switch ( rand() & 8 )
{
case 0:
if ( MIDASplaySample(sample1, MIDAS_CHANNEL_AUTO, 0, 22050 +
((rand() % 30000) - 15000), rand() % 24,
(rand() % 128) - 64) == 0 )
MIDASerror();
break;
case 8:
if ( MIDASplaySample(sample2, MIDAS_CHANNEL_AUTO, 0, 22050 +
((rand() % 30000) - 15000), rand() % 24,
(rand() % 128) - 64) == 0 )
MIDASerror();
break;
}
Sleep(rand() % 27);
if ( (rand() % 8) < 2 )
RandomPriority();
printf("%u\n", MIDASgetStreamBytesBuffered(stream1));
}
puts("Stopping");
stopPoll = 1;
while ( stopPoll )
Sleep(10);
if ( !MIDASstopStream(stream1) )
MIDASerror();
/* Stop playback and uninitialize MIDAS: */
/* if ( !MIDAScloseChannels() )
MIDASerror();*/
/* if ( !MIDASstopBackgroundPlay() )
MIDASerror();*/
if ( !MIDASclose() )
MIDASerror();
printf("Poll total %u, min %u, max %u, avg %u, count %u\n", pollTotal,
pollMin, pollMax, pollTotal/(pollCount-100), pollCount);
return 0;
}
