26 |
* along with this program; if not, write to the Free Software |
* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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* |
* |
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* $Id: motion_est.h,v 1.3 2003-02-21 14:40:11 syskin Exp $ |
* $Id: motion_est.h,v 1.3.2.1 2003-02-22 08:49:45 suxen_drol Exp $ |
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* |
* |
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***************************************************************************/ |
***************************************************************************/ |
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#define iDiamondSize 2 |
#define iDiamondSize 2 |
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static __inline uint32_t |
static __inline uint32_t |
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MakeGoodMotionFlags(const uint32_t MotionFlags, const uint32_t GlobalFlags) |
MakeGoodMotionFlags(const uint32_t MotionFlags, const uint32_t VopFlags, const uint32_t VolFlags) |
250 |
{ |
{ |
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uint32_t Flags = MotionFlags; |
uint32_t Flags = MotionFlags; |
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if (!(GlobalFlags & XVID_MODEDECISION_BITS)) |
if (!(VopFlags & XVID_MODEDECISION_BITS)) |
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Flags &= ~(QUARTERPELREFINE16_BITS+QUARTERPELREFINE8_BITS+HALFPELREFINE16_BITS+HALFPELREFINE8_BITS+EXTSEARCH_BITS); |
Flags &= ~(QUARTERPELREFINE16_BITS+QUARTERPELREFINE8_BITS+HALFPELREFINE16_BITS+HALFPELREFINE8_BITS+EXTSEARCH_BITS); |
255 |
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if (Flags & EXTSEARCH_BITS) |
if (Flags & EXTSEARCH_BITS) |
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if (Flags & QUARTERPELREFINE8_BITS) |
if (Flags & QUARTERPELREFINE8_BITS) |
271 |
Flags &= ~PMV_QUARTERPELREFINE8; |
Flags &= ~PMV_QUARTERPELREFINE8; |
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if (!(GlobalFlags & XVID_QUARTERPEL)) |
if (!(VolFlags & XVID_QUARTERPEL)) |
274 |
Flags &= ~(PMV_QUARTERPELREFINE16+PMV_QUARTERPELREFINE8+QUARTERPELREFINE16_BITS+QUARTERPELREFINE8_BITS); |
Flags &= ~(PMV_QUARTERPELREFINE16+PMV_QUARTERPELREFINE8+QUARTERPELREFINE16_BITS+QUARTERPELREFINE8_BITS); |
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if (!(GlobalFlags & XVID_HALFPEL)) |
if (!(VopFlags & XVID_HALFPEL)) |
277 |
Flags &= ~(PMV_EXTSEARCH16+PMV_HALFPELREFINE16+PMV_HALFPELREFINE8+HALFPELREFINE16_BITS+HALFPELREFINE8_BITS); |
Flags &= ~(PMV_EXTSEARCH16+PMV_HALFPELREFINE16+PMV_HALFPELREFINE8+HALFPELREFINE16_BITS+HALFPELREFINE8_BITS); |
278 |
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if (GlobalFlags & (XVID_GREYSCALE + XVID_REDUCED)) |
if ((VopFlags & XVID_GREYSCALE) || (VopFlags & XVID_REDUCED)) |
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Flags &= ~(PMV_CHROMA16 + PMV_CHROMA8); |
Flags &= ~(PMV_CHROMA16 + PMV_CHROMA8); |
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return Flags; |
return Flags; |