Lines Matching refs:qmul
1571 int qmul= qexp[qlog&(QROOT-1)]<<(qlog>>QSHIFT);
1572 int qadd= (s->qbias*qmul)>>QBIAS_SHIFT;
1577 qmul= 1<<QEXPSHIFT;
1593 register int t= ( (v>>1)*qmul + qadd)>>QEXPSHIFT;
3257 const int qmul= qexp[qlog&(QROOT-1)]<<((qlog>>QSHIFT) + ENCODER_EXTRA_BITS);
3267 bias= bias ? 0 : (3*qmul)>>3;
3268 thres1= ((qmul - bias)>>QEXPSHIFT) - 1;
3279 i/= qmul; //FIXME optimize
3284 i/= qmul; //FIXME optimize
3299 i= (i + bias) / qmul; //FIXME optimize
3304 i= (i + bias) / qmul; //FIXME optimize
3317 const int qmul= qexp[qlog&(QROOT-1)]<<(qlog>>QSHIFT);
3318 const int qadd= (s->qbias*qmul)>>QBIAS_SHIFT;
3329 line[x]= -((-i*qmul + qadd)>>(QEXPSHIFT)); //FIXME try different bias
3331 line[x]= (( i*qmul + qadd)>>(QEXPSHIFT));
3341 const int qmul= qexp[qlog&(QROOT-1)]<<(qlog>>QSHIFT);
3342 const int qadd= (s->qbias*qmul)>>QBIAS_SHIFT;
3351 src[x + y*stride]= -((-i*qmul + qadd)>>(QEXPSHIFT)); //FIXME try different bias
3353 src[x + y*stride]= (( i*qmul + qadd)>>(QEXPSHIFT));
3795 const int qmul= qexp[qlog&(QROOT-1)]<<(qlog>>QSHIFT);
3796 const int qdiv= (1<<16)/qmul;