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search.h File Reference
#include "ansi.h"
Go to the source code of this file.
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Defines |
| #define | PSEARCH_SUBSAMPLE 0 |
| #define | PSEARCH_EXHAUSTIVE 1 |
| #define | PSEARCH_LOGARITHMIC 2 |
| #define | PSEARCH_TWOLEVEL 3 |
| #define | BSEARCH_EXHAUSTIVE 0 |
| #define | BSEARCH_CROSS2 1 |
| #define | BSEARCH_SIMPLE 2 |
| #define | COMPUTE_MOTION_BOUNDARY(by, bx, stepSize, leftMY, leftMX, rightMY, rightMX) |
| #define | VALID_MOTION(y, x) |
Functions |
| void SetPSearchAlg | _ANSI_ARGS_ ((char *alg)) |
| char *BSearchName | _ANSI_ARGS_ ((void)) |
| int32 PLogarithmicSearch | _ANSI_ARGS_ ((LumBlock currentBlock, MpegFrame *prev, int by, int bx, int *motionY, int *motionX, int searchRange)) |
| int32 PLocalSearch | _ANSI_ARGS_ ((LumBlock currentBlock, MpegFrame *prev, int by, int bx, int *motionY, int *motionX, int32 bestSoFar, int searchRange)) |
| boolean PMotionSearch | _ANSI_ARGS_ ((LumBlock currentBlock, MpegFrame *prev, int by, int bx, int *motionY, int *motionX)) |
Variables |
| int | psearchAlg |
Define Documentation
| #define BSEARCH_EXHAUSTIVE 0
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| #define COMPUTE_MOTION_BOUNDARY |
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by, |
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bx, |
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stepSize, |
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leftMY, |
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leftMX, |
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rightMY, |
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rightMX |
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Value: leftMY = -2*DCTSIZE*by; \
leftMX = -2*DCTSIZE*bx; \
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rightMY = 2*(Fsize_y - (by+2)*DCTSIZE + 1) - 1; \
rightMX = 2*(Fsize_x - (bx+2)*DCTSIZE + 1) - 1; \
\
if ( stepSize == 2 ) { \
rightMY++; \
rightMX++; \
}
Definition at line 90 of file search.h. |
| #define PSEARCH_EXHAUSTIVE 1
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| #define PSEARCH_LOGARITHMIC 2
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| #define PSEARCH_SUBSAMPLE 0
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| #define PSEARCH_TWOLEVEL 3
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| #define VALID_MOTION |
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y, |
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x |
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Value: (((y) >= leftMY) && ((y) < rightMY) && \
((x) >= leftMX) && ((x) < rightMX) )
Definition at line 102 of file search.h. |
Function Documentation
| char* BSearchName _ANSI_ARGS_ |
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(void) |
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| void SetBSearchAlg _ANSI_ARGS_ |
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(char *alg) |
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Variable Documentation
