main()
{
int fd;
unsigned char* dataptr;
huffmanTable stdTable = {
{ 0 , 1 , 1 , 1 , 1 , 1 , 1 , 0 , 3 , 0 },
{ 1 , 2 , 0 , 3 , 4 , 5 , 6 , 7 , 8 },
};
int i;
unsigned long long before , after;
jEncoder enc = initEncoder(512,512);
fd = open("prelude.pm",O_RDWR);
read(fd,frame,262144);
setupTables(enc,&stdTable);
dmGetUST(&before);
dataptr = (char*)getBitsPtr(enc);
printf("%02x %02x %d\n",dataptr[55] , dataptr[56] , i);
for(i = 0; i < 1000; i++) {
encodeFrame(enc,(char*)frame);
/* printf("%02x %02x %d\n",dataptr[55] , dataptr[56] , i);*/
}
dmGetUST(&after);
printf("%lld\n",(after - before)/i);
printf("compressed size: %d\n",getCompressedSize(enc));
fd = open("jout",O_WRONLY|O_CREAT,0666);
write(fd,getBitsPtr(enc),getCompressedSize(enc));
close(fd);
}
const string CompressedImage::toString() const {
stringstream sstr;
sstr << "name = " << getName() << ", width = " << getWidth() << ", height = " << getHeight() << ", bytes per pixel = " << getBytesPerPixel() << ", compressed size = " << getCompressedSize();
return sstr.str();
}
