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_est.h,v 1.3.2.4 2003-04-05 16:47:44 edgomez Exp $ |
* $Id: motion_est.h,v 1.3.2.6 2003-05-14 18:46:39 edgomez Exp $ |
30 |
* |
* |
31 |
***************************************************************************/ |
***************************************************************************/ |
32 |
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114 |
VECTOR * currentMV; |
VECTOR * currentMV; |
115 |
VECTOR * currentQMV; |
VECTOR * currentQMV; |
116 |
int32_t * iMinSAD; |
int32_t * iMinSAD; |
117 |
const uint8_t * Ref; |
const uint8_t * RefP[6]; // N, V, H, HV, cU, cV |
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const uint8_t * RefH; |
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const uint8_t * RefV; |
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const uint8_t * RefHV; |
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const uint8_t * RefCU; |
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const uint8_t * RefCV; |
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118 |
const uint8_t * CurU; |
const uint8_t * CurU; |
119 |
const uint8_t * CurV; |
const uint8_t * CurV; |
120 |
uint8_t * RefQ; |
uint8_t * RefQ; |
128 |
int chroma; |
int chroma; |
129 |
int rrv; |
int rrv; |
130 |
//fields for interpolate and direct modes |
//fields for interpolate and direct modes |
131 |
const uint8_t * bRef; |
const uint8_t * b_RefP[6]; // N, V, H, HV, cU, cV |
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const uint8_t * bRefH; |
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const uint8_t * bRefV; |
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const uint8_t * bRefHV; |
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const uint8_t * b_RefCU; |
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const uint8_t * b_RefCV; |
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132 |
VECTOR bpredMV; |
VECTOR bpredMV; |
133 |
uint32_t bFcode; |
uint32_t bFcode; |
134 |
// fields for direct mode |
// fields for direct mode |
137 |
const VECTOR * referencemv; |
const VECTOR * referencemv; |
138 |
// _BITS stuff |
// _BITS stuff |
139 |
int16_t * dctSpace; |
int16_t * dctSpace; |
140 |
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uint32_t iQuant; |
141 |
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uint32_t quant_type; |
142 |
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143 |
} SearchData; |
} SearchData; |
144 |
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219 |
const int x, |
const int x, |
220 |
const int y, |
const int y, |
221 |
const uint32_t MotionFlags, |
const uint32_t MotionFlags, |
222 |
const uint32_t GlobalFlags, |
const uint32_t VopFlags, |
223 |
const uint32_t iQuant, |
const uint32_t VolFlags, |
224 |
SearchData * const Data, |
SearchData * const Data, |
225 |
const MBParam * const pParam, |
const MBParam * const pParam, |
226 |
const MACROBLOCK * const pMBs, |
const MACROBLOCK * const pMBs, |
227 |
const MACROBLOCK * const prevMBs, |
const MACROBLOCK * const prevMBs, |
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int inter4v, |
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228 |
MACROBLOCK * const pMB); |
MACROBLOCK * const pMB); |
229 |
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230 |
static WARPPOINTS |
static WARPPOINTS |
231 |
GlobalMotionEst(const MACROBLOCK * const pMBs, |
GlobalMotionEst(const MACROBLOCK * const pMBs, |
232 |
const MBParam * const pParam, |
const MBParam * const pParam, |
281 |
#include "../quant/quant_mpeg4.h" |
#include "../quant/quant_mpeg4.h" |
282 |
#include "../quant/quant_h263.h" |
#include "../quant/quant_h263.h" |
283 |
#include "../bitstream/vlc_codes.h" |
#include "../bitstream/vlc_codes.h" |
284 |
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#include "../dct/fdct.h" |
285 |
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286 |
static int |
static int |
287 |
CountMBBitsInter(SearchData * const Data, |
CountMBBitsInter(SearchData * const Data, |
301 |
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302 |
int CodeCoeffIntra_CalcBits(const int16_t qcoeff[64], const uint16_t * zigzag); |
int CodeCoeffIntra_CalcBits(const int16_t qcoeff[64], const uint16_t * zigzag); |
303 |
int CodeCoeffInter_CalcBits(const int16_t qcoeff[64], const uint16_t * zigzag); |
int CodeCoeffInter_CalcBits(const int16_t qcoeff[64], const uint16_t * zigzag); |
304 |
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/* |
305 |
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static int |
306 |
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CountDistortionSkip(const SearchData * const Data); |
307 |
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*/ |
308 |
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static __inline unsigned int |
309 |
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Block_CalcBits(uint16_t * const coeff, |
310 |
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uint16_t * const data, |
311 |
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const uint32_t quant, const int quant_type, |
312 |
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uint32_t * cbp, |
313 |
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const int block, |
314 |
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const int RD) |
315 |
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{ |
316 |
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int sum; |
317 |
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318 |
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fdct(data); |
319 |
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320 |
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if (quant_type == 0) sum = quant_inter(coeff, data, quant); |
321 |
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else sum = quant4_inter(coeff, data, quant); |
322 |
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323 |
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if (sum > 0) { |
324 |
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*cbp |= 1 << (5 - block); |
325 |
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return CodeCoeffInter_CalcBits(coeff, scan_tables[0]); |
326 |
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} else return 0; |
327 |
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} |
328 |
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329 |
#endif /* _MOTION_EST_H_ */ |
#endif /* _MOTION_EST_H_ */ |