int APIENTRY WinMain(HINSTANCE hInstance,
HINSTANCE hPrevInstance,
LPSTR lpCmdLine,
int nCmdShow)
{
// TODO: Place code here.
MSG msg;
HACCEL hAccelTable;
//prepare cos value table
cosVal[0] = 1; cosVal[1] = cos(PI/16); cosVal[2] = cos(PI/8); cosVal[3] = cos((3*PI)/16);
cosVal[4] = c; cosVal[5] = cos((5*PI)/16); cosVal[6] = cos((3*PI)/8); cosVal[7] = cos((7*PI)/16);
cosVal[8] = 0; cosVal[9] = -sin(PI/16); cosVal[10] = -sin(PI/8); cosVal[11] = -sin((3*PI)/16);
cosVal[12] = -c; cosVal[13] = -sin((5*PI)/16); cosVal[14] = -sin((3*PI)/8); cosVal[15] = -sin((7*PI)/16);
for(int i = 0; i < 16; ++i){
cosVal[i+16] = - cosVal[i];
}
int wd, ht;
char ImagePath[_MAX_PATH];
sscanf(lpCmdLine, "%s %d %d %d", &ImagePath, &quantizationLevel, &deliveryMode, &latency);
if(quantizationLevel > 7 || quantizationLevel < 0){
MessageBox(NULL, "Quantization Level can be 0 to 7 only.", NULL, NULL);
return FALSE;
}
if(deliveryMode > 3 || deliveryMode < 1){
MessageBox(NULL, "Delivery Mode can be either 1 2 or 3 only.", NULL, NULL);
return FALSE;
}
if(latency < 0){
MessageBox(NULL, "Latency can be greater than 0 only.", NULL, NULL);
return FALSE;
}
wd=352; ht=288;
originalImage.setWidth(wd);
originalImage.setHeight(ht);
originalImage.setImagePath(ImagePath);
originalImage.ReadImage();
nextStart = wd + 50;
workingImage.setHeight(ht);
workingImage.setWidth(wd);
Byte* imgd = new Byte[ht*wd*3];
memset(imgd, 0xFF, sizeof(Byte)*ht*wd*3);
workingImage.setImageData(imgd);
imgd = NULL;
// Initialize global strings
LoadString(hInstance, IDS_APP_TITLE, szTitle, MAX_LOADSTRING);
LoadString(hInstance, IDC_IMAGE, szWindowClass, MAX_LOADSTRING);
MyRegisterClass(hInstance);
// Perform application initialization:
if (!InitInstance (hInstance, nCmdShow))
{
return FALSE;
}
TwoByte *s = new TwoByte[ht*wd*3];
MyStorage strg;
strg.setStorage(s);
encode(s);
if(deliveryMode == 1){
_beginthread (sendDecodeSequentialMode, 0, s);
}
else if(deliveryMode == 2){
_beginthread (sendSpectralSelection, 0, s);
}
else if(deliveryMode == 3){
_beginthread (sendSuccessiveBits, 0, s);
}
hAccelTable = LoadAccelerators(hInstance, (LPCTSTR)IDC_IMAGE);
// Main message loop:
while (GetMessage(&msg, NULL, 0, 0))
{
if (!TranslateAccelerator(msg.hwnd, hAccelTable, &msg))
{
TranslateMessage(&msg);
DispatchMessage(&msg);
}
}
return msg.wParam;
}
