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简单的jpeg转成avi的类(4) DWORD imp_colors; // important colors
/*
may be more for some codeCS
*/
AVI_strf () {}
AVI_strf (DWORD s, DWORD w, DWORD h, DWORD p, char const* c, DWORD i, DWORD x, DWORD y, DWORD n, DWORD imp)
:sz (s), width (w), height (h), planes_bit_cnt (p), image_sz (i)
,xpels_meter (x), ypels_meter (y), num_colors (n), imp_colors (imp) {
for (int i = 0; i < 4; ++i)
compression[i] = c[i];
}
AVI_strf (AVI_strf const& strf) {
sz = strf.sz;
width = strf.width;
height = strf.height;
planes_bit_cnt = strf.planes_bit_cnt;
image_sz = strf.image_sz;
xpels_meter = strf.xpels_meter;
ypels_meter = strf.ypels_meter;
num_colors = strf.num_colors;
imp_colors = strf.imp_colors;
for (int i = 0; i < 4; ++i)
compression[i] = strf.compression[i];
}
~AVI_strf () {} friend ostream& operator << (ostream& out, AVI_strf const& strf) {
out << strf.sz << out << strf.width << strf.height << strf.planes_bit_cnt;
out << strf.compression[0] << strf.compression[1] << strf.compression[2] << strf.compression[3];
out << strf.image_sz << strf.xpels_meter << strf.ypels_meter << strf.num_colors << strf.imp_colors;
return out;
}
}; /*
AVI_list_hdr
spc: a very ubiquitous AVI struct, used in list structures
to specify type and length
*/
struct AVI_list_hdr
{
unsigned char id[4]; /* "LIST" */
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