# GNU LGPL, its license has been changed with permission, see the permission
# mail at the end of this file.
-*/
+ */
/*
* Decoder for compressed spca561 images
refill(bitfill);
return ret;
}
+
static int fun_B(int *bitfill)
{
- static int tab1[] =
- { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 31, 31,
+ static int tab1[] = {
+ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 31, 31,
31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31,
- 16, 17,
+ 16, 17,
18,
19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30
};
- static int tab[] =
- { 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, -5,
+ static int tab[] = {
+ 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, -5,
-6, -7, -8, -9, -10, -11, -12, -13, -14, -15, -16, -17,
- -18, -19
+ -18, -19
};
unsigned int tmp;
return 0xff;
return tab[tab1[tmp]];
}
+
static int fun_C(int *bitfill, int gkw)
{
- static int tab1[] =
- { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 23, 23, 23, 23, 23, 23,
+ static int tab1[] = {
+ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 23, 23, 23, 23, 23, 23,
23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23,
- 12, 13,
+ 12, 13,
14,
15, 16, 17, 18, 19, 20, 21, 22
};
- static int tab[] =
- { 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, -9, -10, -11,
+ static int tab[] = {
+ 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, -9, -10, -11,
-12, -13, -14, -15, -16, -17, -18, -19
};
unsigned int tmp;
refill(bitfill);
return tab[tab1[tmp]];
}
+
static int fun_D(int *bitfill, int gkw)
{
if (gkw == 0xfd) {
}
static int internal_spca561_decode(int width, int height,
- const unsigned char *inbuf,
- unsigned char *outbuf)
+ const unsigned char *inbuf,
+ unsigned char *outbuf)
{
/* buffers */
static int accum[8 * 8 * 8];
static int i_hits[8 * 8 * 8];
- static const int nbits_A[] =
- { 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ static const int nbits_A[] = {
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1,
1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1,
+ 1, 1,
1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1,
+ 1, 1,
1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1,
+ 1, 1,
1, 1, 1, 1, 1,
8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 0, 0, 7, 7,
- 7, 7,
+ 7, 7,
7, 7, 7, 7, 7,
7, 7, 7, 7, 7, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
- 3, 3,
+ 3, 3,
3, 3, 3, 3, 3,
3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
- 5, 5,
+ 5, 5,
5, 5, 5, 5, 5,
5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 3, 3, 3, 3, 3,
- 3, 3,
+ 3, 3,
3, 3, 3, 3, 3,
3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
};
- static const int tab_A[] =
- { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ static const int tab_A[] = {
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0,
+ 0, 0,
0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0,
+ 0, 0,
0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0,
+ 0, 0,
0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0,
+ 0, 0,
0, 0, 0, 0,
0, 0, 0, 0, 11, -11, 4, 4, 5, 5, 6, 6, 7, 7, 8, 8, 9, 9,
- 10, 10,
+ 10, 10,
255, 254, -4,
-4, -5, -5, -6, -6, -7, -7, -8, -8, -9, -9, -10, -10, -1,
- -1, -1,
+ -1, -1,
-1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
- -1, -1,
+ -1, -1,
-1, -1,
-1, -1, -1, -1, -1, -1, -1, 2, 2, 2, 2, 2, 2, 2, 2, 3, 3,
- 3, 3, 3,
+ 3, 3, 3,
3, 3, 3,
-2, -2, -2, -2, -2, -2, -2, -2, -3, -3, -3, -3, -3, -3, -3,
- -3, 1,
+ -3, 1,
1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1,
+ 1, 1,
1, 1, 1, 1,
1
};
- static const int nbits_B[] =
- { 0, 8, 7, 7, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4,
+ static const int nbits_B[] = {
+ 0, 8, 7, 7, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4,
4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3,
- 3, 3,
+ 3, 3,
3, 3, 3, 3, 3,
3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2,
- 2, 2,
+ 2, 2,
2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2,
+ 2, 2,
2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2,
+ 2, 2,
2, 2, 2, 2, 2,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1,
+ 1, 1,
1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1,
+ 1, 1,
1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1,
+ 1, 1,
1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1,
+ 1, 1,
1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
};
- static const int tab_B[] =
- { 0xff, -4, 3, 3, -3, -3, -3, -3, 2, 2, 2, 2, 2, 2, 2, 2, -2,
+ static const int tab_B[] = {
+ 0xff, -4, 3, 3, -3, -3, -3, -3, 2, 2, 2, 2, 2, 2, 2, 2, -2,
-2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2,
- 1, 1,
+ 1, 1,
1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1,
+ 1, 1,
1, 1, 1, 1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
- -1, -1,
+ -1, -1,
-1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
- -1, -1,
+ -1, -1,
-1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
- -1, -1,
+ -1, -1,
-1, -1,
-1, -1, -1, -1, -1, -1, -1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0,
+ 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0,
+ 0, 0,
0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0,
+ 0, 0,
0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0,
+ 0, 0,
0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0,
+ 0, 0,
0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0,
};
- static const int nbits_C[] =
- { 0, 0, 8, 8, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5,
+ static const int nbits_C[] = {
+ 0, 0, 8, 8, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5,
5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4,
- 4, 4,
+ 4, 4,
4, 4, 4, 4, 4,
4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3,
- 3, 3,
+ 3, 3,
3, 3, 3, 3, 3,
3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
- 3, 3,
+ 3, 3,
3, 3, 3, 3, 3,
3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
- 3, 3,
+ 3, 3,
3, 3, 3, 3, 3,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2,
+ 2, 2,
2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2,
+ 2, 2,
2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2,
+ 2, 2,
2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2,
+ 2, 2,
2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
};
- static const int tab_C[] =
- { 0xff, 0xfe, 6, -7, 5, 5, -6, -6, 4, 4, 4, 4, -5, -5, -5, -5,
+ static const int tab_C[] = {
+ 0xff, 0xfe, 6, -7, 5, 5, -6, -6, 4, 4, 4, 4, -5, -5, -5, -5,
3, 3, 3, 3, 3, 3, 3, 3, -4, -4, -4, -4, -4, -4, -4, -4, 2,
- 2, 2, 2,
+ 2, 2, 2,
2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, -3, -3, -3, -3, -3, -3, -3, -3,
- -3, -3,
+ -3, -3,
-3, -3, -3,
-3, -3, -3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1,
+ 1, 1,
1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, -2, -2, -2, -2, -2, -2, -2,
- -2, -2,
+ -2, -2,
-2, -2, -2,
-2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2,
- -2, -2,
+ -2, -2,
-2, -2,
-2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0,
+ 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0,
+ 0, 0,
0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -1, -1, -1, -1, -1,
- -1, -1,
+ -1, -1,
-1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
- -1, -1,
+ -1, -1,
-1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
- -1, -1,
+ -1, -1,
-1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
- -1,
+ -1,
};
- static const int nbits_D[] =
- { 0, 0, 0, 0, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6,
+ static const int nbits_D[] = {
+ 0, 0, 0, 0, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6,
6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5,
- 5, 5,
+ 5, 5,
5, 5, 5, 5, 5,
5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4,
- 4, 4,
+ 4, 4,
4, 4, 4, 4, 4,
4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
- 4, 4,
+ 4, 4,
4, 4, 4, 4, 4,
4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
- 4, 4,
+ 4, 4,
4, 4, 4, 4, 4,
3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
- 3, 3,
+ 3, 3,
3, 3, 3, 3, 3,
3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
- 3, 3,
+ 3, 3,
3, 3, 3, 3, 3,
3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
- 3, 3,
+ 3, 3,
3, 3, 3, 3, 3,
3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
- 3, 3,
+ 3, 3,
3, 3, 3, 3, 3,
3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3
};
- static const int tab_D[] =
- { 0xff, 0xfe, 0xfd, 0xfc, 10, -11, 11, -12, 8, 8, -9, -9, 9, 9,
+ static const int tab_D[] = {
+ 0xff, 0xfe, 0xfd, 0xfc, 10, -11, 11, -12, 8, 8, -9, -9, 9, 9,
-10, -10, 6, 6, 6, 6, -7, -7, -7, -7, 7, 7, 7, 7, -8, -8,
- -8, -8,
+ -8, -8,
4, 4, 4, 4,
4, 4, 4, 4, -5, -5, -5, -5, -5, -5, -5, -5, 5, 5, 5, 5, 5,
- 5, 5, 5,
+ 5, 5, 5,
-6, -6,
-6, -6, -6, -6, -6, -6, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2,
+ 2, 2,
2, 2, -3,
-3, -3, -3, -3, -3, -3, -3, -3, -3, -3, -3, -3, -3, -3, -3,
- 3, 3,
+ 3, 3,
3, 3, 3, 3,
3, 3, 3, 3, 3, 3, 3, 3, 3, 3, -4, -4, -4, -4, -4, -4, -4,
- -4, -4,
+ -4, -4,
-4, -4, -4,
-4, -4, -4, -4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0,
+ 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -1, -1, -1, -1, -1, -1,
- -1, -1,
+ -1, -1,
-1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
- -1, -1,
+ -1, -1,
-1, -1,
-1, -1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1,
+ 1, 1, 1,
1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, -2, -2, -2, -2, -2, -2, -2, -2,
- -2, -2,
+ -2, -2,
-2, -2, -2,
-2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2,
- -2, -2,
+ -2, -2,
-2, -2
};
/* a_curve[19 + i] = ... [-19..19] => [-160..160] */
- static const int a_curve[] =
- { -160, -144, -128, -112, -98, -88, -80, -72, -64, -56, -48,
+ static const int a_curve[] = {
+ -160, -144, -128, -112, -98, -88, -80, -72, -64, -56, -48,
-40, -32, -24, -18, -12, -8, -5, -2, 0, 2, 5, 8, 12, 18,
- 24, 32,
+ 24, 32,
40, 48, 56, 64,
72, 80, 88, 98, 112, 128, 144, 160
};
/* clamp0_255[256 + i] = min(max(i,255),0) */
- static const unsigned char clamp0_255[] =
- { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ static const unsigned char clamp0_255[] = {
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0,
+ 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0,
+ 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0,
+ 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0,
+ 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0,
+ 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0,
+ 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0,
+ 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 1, 2,
+ 1, 2,
3, 4, 5, 6, 7, 8, 9, 10,
11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25,
- 26, 27,
+ 26, 27,
28, 29, 30, 31, 32, 33,
34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48,
- 49, 50,
+ 49, 50,
51, 52, 53, 54, 55, 56,
57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71,
- 72, 73,
+ 72, 73,
74, 75, 76, 77, 78, 79,
80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94,
- 95, 96,
+ 95, 96,
97, 98, 99, 100, 101,
102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113,
- 114,
+ 114,
115, 116, 117, 118, 119,
120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131,
- 132,
+ 132,
133, 134, 135, 136, 137,
138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149,
- 150,
+ 150,
151, 152, 153, 154, 155,
156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167,
- 168,
+ 168,
169, 170, 171, 172, 173,
174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185,
- 186,
+ 186,
187, 188, 189, 190, 191,
192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203,
- 204,
+ 204,
205, 206, 207, 208, 209,
210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221,
- 222,
+ 222,
223, 224, 225, 226, 227,
228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239,
- 240,
+ 240,
241, 242, 243, 244, 245,
246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 255, 255,
- 255,
+ 255,
255, 255, 255, 255, 255,
255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
- 255,
+ 255,
255, 255, 255, 255, 255,
255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
- 255,
+ 255,
255, 255, 255, 255, 255,
255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
- 255,
+ 255,
255, 255, 255, 255, 255,
255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
- 255,
+ 255,
255, 255, 255, 255, 255,
255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
- 255,
+ 255,
255, 255, 255, 255, 255,
255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
- 255,
+ 255,
255, 255, 255, 255, 255,
255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
- 255,
+ 255,
255, 255, 255, 255, 255,
255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
- 255,
+ 255,
255, 255, 255, 255, 255,
255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
- 255,
+ 255,
255, 255, 255, 255, 255,
255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
- 255,
+ 255,
255, 255, 255, 255, 255,
255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
- 255,
+ 255,
255, 255, 255, 255, 255,
255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
- 255,
+ 255,
255, 255, 255, 255, 255,
255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
- 255,
+ 255,
255, 255, 255, 255, 255,
255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
- 255,
+ 255,
255
};
/* abs_clamp15[19 + i] = min(abs(i), 15) */
- static const int abs_clamp15[] =
- { 15, 15, 15, 15, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3,
+ static const int abs_clamp15[] = {
+ 15, 15, 15, 15, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3,
2, 1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
- 15, 15,
+ 15, 15,
15
};
/* diff_encoding[256 + i] = ... */
- static const int diff_encoding[] =
- { 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7,
+ static const int diff_encoding[] = {
7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7,
- 7, 7,
+ 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7,
+ 7, 7,
7, 7, 7, 7, 7, 7, 7,
7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7,
- 7, 7,
+ 7, 7,
7, 7, 7, 7, 7, 7, 7,
7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7,
- 7, 7,
+ 7, 7,
7, 7, 7, 7, 7, 7, 7,
7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7,
- 7, 7,
+ 7, 7,
7, 7, 7, 7, 7, 7, 7,
7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7,
- 7, 7,
+ 7, 7,
7, 7, 7, 7, 7, 7, 7,
7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7,
- 7, 7,
+ 7, 7,
7, 7, 7, 7, 7, 7, 7,
7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7,
- 7, 7,
+ 7, 7,
7, 7, 7, 7, 7, 7, 7,
7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 5, 5, 5, 5, 5, 5, 5,
- 5, 5,
+ 5, 5,
5, 5, 5, 5, 5, 3, 3,
3, 3, 1, 1, 0, 2, 2, 4, 4, 4, 4, 6, 6, 6, 6, 6, 6, 6, 6, 6,
- 6, 6,
+ 6, 6,
6, 6, 6, 6, 6, 6, 6,
6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6,
- 6, 6,
+ 6, 6,
6, 6, 6, 6, 6, 6, 6,
6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6,
- 6, 6,
+ 6, 6,
6, 6, 6, 6, 6, 6, 6,
6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6,
- 6, 6,
+ 6, 6,
6, 6, 6, 6, 6, 6, 6,
6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6,
- 6, 6,
+ 6, 6,
6, 6, 6, 6, 6, 6, 6,
6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6,
- 6, 6,
+ 6, 6,
6, 6, 6, 6, 6, 6, 6,
6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6,
- 6, 6,
+ 6, 6,
6, 6, 6, 6, 6, 6, 6,
6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6,
- 6, 6,
+ 6, 6,
6, 6, 6, 6, 6, 6, 6,
6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6,
- 6, 6,
+ 6, 6,
6, 6, 6, 6, 6, 6
};
if (pixel_x < 2) {
pixel_L = pixel_UL = pixel_U =
- output_ptr[-xwidth * 2];
+ output_ptr[-xwidth * 2];
pixel_UR = output_ptr[off_up_right];
dL = dC = 0;
dR = diff_encoding[0x100 + pixel_UR -
- pixel_U];
+ pixel_U];
} else if (pixel_x > width - 3)
dR = 0;
index = dR + dC * 8 + dL * 64;
if (pixel_L + pixel_U * 2 <= 144
- && (pixel_y & 1) == 0
- && (b_it & 3) == 0 && (dR < 5) && (dC < 5)
- && (dL < 5)) {
+ && (pixel_y & 1) == 0
+ && (b_it & 3) == 0 && (dR < 5) && (dC < 5)
+ && (dL < 5)) {
multiplier = 1;
} else if (pixel_L <= 48
- && dL <= 4 && dC <= 4 && dL >= 1
- && dC >= 1) {
+ && dL <= 4 && dC <= 4 && dL >= 1
+ && dC >= 1) {
multiplier = 2;
} else if (var_7 == 1) {
multiplier = 2;
int tmp1, tmp2;
tmp1 =
- (pixel_U + pixel_L) * 3 - pixel_UL * 2;
+ (pixel_U + pixel_L) * 3 - pixel_UL * 2;
tmp1 += (tmp1 < 0) ? 3 : 0;
tmp2 = a_curve[19 + gkw] * multiplier;
tmp2 += (tmp2 < 0) ? 1 : 0;
*(output_ptr++) =
- clamp0_255[0x100 + (tmp1 >> 2) -
- (tmp2 >> 1)];
+ clamp0_255[0x100 + (tmp1 >> 2) -
+ (tmp2 >> 1)];
}
pixel_U = saved_pixel_UR;
saved_pixel_UR = pixel_UR;
/* FIXME, change internal_spca561_decode not to need the extra border
around its dest buffer */
void v4lconvert_decode_spca561(const unsigned char *inbuf,
- unsigned char *outbuf, int width, int height)
+ unsigned char *outbuf, int width, int height)
{
int i;
static unsigned char tmpbuf[650 * 490];
+
if (internal_spca561_decode(width, height, inbuf, tmpbuf) != 0)
return;
for (i = 0; i < height; i++)
memcpy(outbuf + i * width,
- tmpbuf + (i + 2) * (width + 6) + 3, width);
+ tmpbuf + (i + 2) * (width + 6) + 3, width);
}
/*************** License Change Permission Notice ***************
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+ Return-Path: <qq@kuku.eu.org>
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+by filter6-ams.mf.surf.net (8.13.8/8.13.8/Debian-3) with ESMTP id m5GEa55r001787
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Received: (qmail 2243 invoked by uid 500); 16 Jun 2008 14:29:37 -0000
Date: Mon, 16 Jun 2008 16:29:37 +0200 (CEST)
From: Andrzej Szombierski <qq@kuku.eu.org>
from any /dev/video*, right?
> I do not want to license this library as GPL (as the current spca code is=
-), as=20
+ ), as=20
> it should be usable by as much software as possible. Instead I want to li=
cense=20
> it under the LGPL version 2.1 or later.
Yes, of course.=20
> Thanks & Regards,
->=20
-> Hans
->=20
->
+ >=20
+ > Hans
+ >=20
+ >
---=20
-:: Andrzej Szombierski :: qq@kuku.eu.org :: http://kuku.eu.org ::
-:: anszom@bezkitu.com :: radio bez kitu :: http://bezkitu.com ::
+ --=20
+ :: Andrzej Szombierski :: qq@kuku.eu.org :: http://kuku.eu.org ::
+ :: anszom@bezkitu.com :: radio bez kitu :: http://bezkitu.com ::
-*/
+ */