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#include "../portab.h" |
#include "../portab.h" |
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#include "../global.h" |
#include "../global.h" |
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/* fast ((A)/2)*2 */ |
// fast ((A)/2)*2 |
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#define EVEN(A) (((A)<0?(A)+1:(A)) & ~1) |
#define EVEN(A) (((A)<0?(A)+1:(A)) & ~1) |
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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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void MotionEstimationBVOP(MBParam * const pParam, |
void MotionEstimationBVOP(MBParam * const pParam, |
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FRAMEINFO * const frame, |
FRAMEINFO * const frame, |
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/* forward (past) reference */ |
// forward (past) reference |
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const int32_t time_bp, |
const int32_t time_bp, |
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const int32_t time_pp, |
const int32_t time_pp, |
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const MACROBLOCK * const f_mbs, |
const MACROBLOCK * const f_mbs, |
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const IMAGE * const f_refH, |
const IMAGE * const f_refH, |
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const IMAGE * const f_refV, |
const IMAGE * const f_refV, |
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const IMAGE * const f_refHV, |
const IMAGE * const f_refHV, |
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/* backward (future) reference */ |
// backward (future) reference |
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const FRAMEINFO * const b_reference, |
const FRAMEINFO * const b_reference, |
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const IMAGE * const b_ref, |
const IMAGE * const b_ref, |
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const IMAGE * const b_refH, |
const IMAGE * const b_refH, |
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const IMAGE * const b_refhv, |
const IMAGE * const b_refhv, |
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int16_t * dct_codes); |
int16_t * dct_codes); |
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/* GMC stuff. Maybe better put it into a separate file */ |
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void |
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generate_GMCparameters( const int num_wp, // [input]: number of warppoints |
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const int res, // [input]: resolution |
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const WARPPOINTS *const warp, // [input]: warp points |
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const int width, const int height, // [input]: without edges! |
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GMC_DATA *const gmc); // [output] precalculated parameters |
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void |
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generate_GMCimage( const GMC_DATA *const gmc_data, // [input] precalculated data |
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const IMAGE *const pRef, // [input] |
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const int mb_width, |
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const int mb_height, |
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const int stride, |
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const int stride2, |
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const int fcode, // [input] some parameters... |
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const int32_t quarterpel, // [input] for rounding avgMV |
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const int reduced_resolution, // [input] ignored |
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const int32_t rounding, // [input] for rounding image data |
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MACROBLOCK *const pMBs, // [output] average motion vectors |
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IMAGE *const pGMC); // [output] full warped image |
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VECTOR generate_GMCimageMB( const GMC_DATA *const gmc_data, /* [input] all precalc data */ |
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const IMAGE *const pRef, // [input] |
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const int mi, const int mj, /* [input] MB position */ |
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const int stride, /* [input] Lumi stride */ |
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const int stride2, /* [input] chroma stride */ |
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const int quarterpel, /* [input] for rounding of AvgMV */ |
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const int rounding, |
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IMAGE *const pGMC); /* [outut] generate image */ |
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int |
int |
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MEanalysis( const IMAGE * const pRef, |
MEanalysis( const IMAGE * const pRef, |
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const FRAMEINFO * const Current, |
const FRAMEINFO * const Current, |