bool CaptureManager::SaveVolumeData(const char* file)
{
std::ofstream outfile;
outfile.open(file, std::ofstream::out);
if (!outfile)
{
wxLogError(_T("Unable to open file %s"), file);
return false;
}
int numContours = Access(0,0,false)->contourArray.size();
outfile << "#width: " << size.width << ", height: " << size.height << ", frameCount: " << frameCount << ", fps: " << fps << std::endl;
outfile << "#cellCount: " << numContours << std::endl;
for (int c=0; c<numContours; c++)
{
CvSeq *oseq = Access(0,0,false)->contourArray[c];
int np = oseq->total;
float avgVolume;
std::vector<double> volumes = GetVolumes(c, avgVolume);
outfile << "#Cell: " << c+1 << ", pointCount: " << np << ", avgVolume: " << avgVolume << std::endl;
for (int i=0; i<volumes.size(); i++)
{
outfile << volumes[i] << std::endl;;
}
}
outfile.close();
return true;
}
void GetProcessedBuffer(void* abuf,unsigned int length,int channel)
{
short* buf=(short*) abuf;
//Control Volume
if (channels[channel].effects[PSPAALIB_EFFECT_STEREO_BY_POSITION])
{
channels[channel].volume=GetVolumes(channels[channel].position,observerPosition,observerFront);
}
else if(!channels[channel].effects[PSPAALIB_EFFECT_VOLUME_MANUAL])
{
channels[channel].volume=(AalibVolume){1.0f,1.0f};
}
if (channels[channel].effects[PSPAALIB_EFFECT_STRENGTH_BY_POSITION])
{
channels[channel].audioStrength=GetStrengthByPosition(channels[channel].position,observerPosition);
}
else
{
channels[channel].audioStrength=1.0f;
}
//Control Play Speed
if (channels[channel].effects[PSPAALIB_EFFECT_DOPPLER])
{
channels[channel].playSpeed=GetDopplerPlaySpeed(channels[channel].position,channels[channel].velocity,observerPosition,observerVelocity);
}
else if (!channels[channel].effects[PSPAALIB_EFFECT_PLAYSPEED])
{
channels[channel].playSpeed=1.0f;
}
if (!channels[channel].effects[PSPAALIB_EFFECT_AMPLIFY])
{
channels[channel].ampValue=1.0f;
}
//Get Buffer
if ((channels[channel].effects[PSPAALIB_EFFECT_PLAYSPEED])||(channels[channel].effects[PSPAALIB_EFFECT_DOPPLER])||(channels[channel].effects[PSPAALIB_EFFECT_MIX]))
{
short* tempBuf;
tempBuf=malloc((int)(length*channels[channel].playSpeed*2*sizeof(short)));
GetRawBuffer(tempBuf,length*channels[channel].playSpeed,channels[channel].ampValue,channel);
GetBufferSpeedEffect(buf,tempBuf,length,channels[channel].playSpeed,channels[channel].effects[PSPAALIB_EFFECT_MIX]);
free(tempBuf);
}
else
{
GetRawBuffer(buf,length,channels[channel].ampValue,channel);
}
}
std::vector<double> CaptureManager::GetVolumeDiff(int c, float &avgDiff)
{
std::vector<double> v = GetVolumes(c, avgDiff);
std::vector<double> diff(frameCount-1, 0.0);
double totalDiff = 0;
int goodSteps = 0;
for (int i=0; i<frameCount-1; i++)
{
if (Access(i,0, false, true)->contourArray.size() > c)
{
goodSteps++;
totalDiff += (diff[i] = v[i+1]-v[i]);
}
}
avgDiff = (goodSteps ? totalDiff/goodSteps : 0);
return diff;
}
static int Boot(enum boot_settings settings)
{
int result=0;
int opened;
OSD_Puts("Initializing SD card\n");
if(spi_init())
{
int dipsw=GetDIPSwitch();
if(!FindDrive())
return(0);
if(sd_ishc())
{
OSD_Puts("SDHC not supported;");
OSD_Puts("\ndisabling SD card\n\x10 OK\n");
WaitEnter();
dipsw|=4; // Disable SD card.
HW_HOST(HW_HOST_CTRL)=HW_HOST_CTRLF_RESET; // Put OCMSX into Reset again
HW_HOST(HW_HOST_SW)=dipsw;
SetDIPSwitch(dipsw);
}
else if(IsFat32())
{
OSD_Puts("Fat32 not supported;");
OSD_Puts("\ndisabling SD card\n\x10 OK\n");
WaitEnter();
dipsw|=4; // Disable SD card.
HW_HOST(HW_HOST_CTRL)=HW_HOST_CTRLF_RESET; // Put OCMSX into Reset again
HW_HOST(HW_HOST_SW)=dipsw;
SetDIPSwitch(dipsw);
}
HW_HOST(HW_HOST_CTRL)=HW_HOST_CTRLF_SDCARD; // Release reset but steal SD card
if(opened=FileOpen(&file,"OCMSX CFG")) // Do we have a configuration file?
{
if(settings==BOOT_SAVESETTINGS) // If so, are we saving to it, or loading from it?
{
int i;
int *p=(int *)sector_buffer;
*p++=dipsw;
*p++=GetVolumes();
*p++=GetMouseSettings();
for(i=0;i<125;++i) // Clear remainder of buffer
*p++=0;
FileWrite(&file,sector_buffer);
}
else if(settings==BOOT_LOADSETTINGS)
{
FileRead(&file,sector_buffer);
dipsw=*(int *)(§or_buffer[0]);
SetVolumes(*(int *)(§or_buffer[4]));
SetMouseSettings(*(int *)(§or_buffer[8]));
HW_HOST(HW_HOST_SW)=dipsw;
SetDIPSwitch(dipsw);
}
// printf("DIP %d, Vol %d\n",dipsw,GetVolumes());
}
OSD_Puts("Trying MSX3BIOS.SYS\n");
if(!(opened=FileOpen(&file,"MSX3BIOSSYS"))) // Try and load MSX3 BIOS first
{
OSD_Puts("Trying BIOS_M2P.ROM\n");
opened=FileOpen(&file,"BIOS_M2PROM"); // If failure, load MSX2 BIOS.
}
if(opened)
{
OSD_Puts("Loading BIOS\n");
int filesize=file.size;
unsigned int c=0;
int bits;
bits=0;
c=filesize;
while(c)
{
++bits;
c>>=1;
}
bits-=9;
while(filesize>0)
{
OSD_ProgressBar(c,bits);
if(FileRead(&file,sector_buffer))
{
int i;
int *p=(int *)§or_buffer;
for(i=0;i<(filesize<512 ? filesize : 512) ;i+=4)
{
int t=*p++;
int t1=t&255;
int t2=(t>>8)&255;
int t3=(t>>16)&255;
int t4=(t>>24)&255;
HW_HOST(HW_HOST_BOOTDATA)=t4;
HW_HOST(HW_HOST_BOOTDATA)=t3;
HW_HOST(HW_HOST_BOOTDATA)=t2;
HW_HOST(HW_HOST_BOOTDATA)=t1;
}
}
else
{
OSD_Puts("Read failed\n");
return(0);
}
FileNextSector(&file);
filesize-=512;
++c;
}
HW_HOST(HW_HOST_CTRL)=HW_HOST_CTRLF_BOOTDONE; // Release SD card and early-terminate any remaining requests for boot data
return(1);
}
