26 |
* along with this program; if not, write to the Free Software |
* along with this program; if not, write to the Free Software |
27 |
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
28 |
* |
* |
29 |
* $Id: motion.h,v 1.19 2003-02-15 15:22:18 edgomez Exp $ |
* $Id: motion.h,v 1.20 2003-02-19 20:12:43 edgomez Exp $ |
30 |
* |
* |
31 |
***************************************************************************/ |
***************************************************************************/ |
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#define MVzero(A) ( ((A).x)==(0) && ((A).y)==(0) ) |
#define MVzero(A) ( ((A).x)==(0) && ((A).y)==(0) ) |
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#define MVequal(A,B) ( ((A).x)==((B).x) && ((A).y)==((B).y) ) |
#define MVequal(A,B) ( ((A).x)==((B).x) && ((A).y)==((B).y) ) |
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static const uint32_t roundtab[16] = |
/***************************************************************************** |
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{ 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2 }; |
* Modified rounding tables -- defined in motion_est.c |
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* Original tables see ISO spec tables 7-6 -> 7-9 |
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****************************************************************************/ |
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/* |
extern const uint32_t roundtab[16]; |
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* modified rounding tables |
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* original tables see ISO spec tables 7-6 -> 7-9 |
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*/ |
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/* K = 4 */ |
/* K = 4 */ |
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static const uint32_t roundtab_76[16] = { 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 1 }; |
extern const uint32_t roundtab_76[16]; |
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/* K = 2 */ |
/* K = 2 */ |
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static const uint32_t roundtab_78[8] = { 0, 0, 1, 1, 0, 0, 0, 1 }; |
extern const uint32_t roundtab_78[8]; |
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/* K = 1 */ |
/* K = 1 */ |
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static const uint32_t roundtab_79[4] = { 0, 1, 0, 0 }; |
extern const uint32_t roundtab_79[4]; |
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59 |
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60 |
/* |
/* |