Lines Matching defs:lambda
188 static inline int get_penalty_factor(int lambda, int lambda2, int type){
192 return lambda>>FF_LAMBDA_SHIFT;
194 return (3*lambda)>>(FF_LAMBDA_SHIFT+1);
196 return (4*lambda)>>(FF_LAMBDA_SHIFT);
198 return (2*lambda)>>(FF_LAMBDA_SHIFT);
201 return (2*lambda)>>FF_LAMBDA_SHIFT;
295 c->penalty_factor = get_penalty_factor(s->lambda, s->lambda2, c->avctx->me_cmp);
296 c->sub_penalty_factor= get_penalty_factor(s->lambda, s->lambda2, c->avctx->me_sub_cmp);
297 c->mb_penalty_factor = get_penalty_factor(s->lambda, s->lambda2, c->avctx->mb_cmp);
600 return 2*(1 + av_log2(2*FFABS(dmx)) //FIXME kill the 2* can be merged in lambda
624 const int penalty_factor= get_penalty_factor(s->lambda, s->lambda2, s->avctx->me_cmp);
726 const int penalty_factor= get_penalty_factor(s->lambda, s->lambda2, s->avctx->me_cmp);
1532 s->lambda= pict->quality * 3/2;
1622 s->lambda = pic->quality * 3/2;
1626 s->lambda = 0;
1681 s->m.lambda = s->lambda;
1682 s->m.qscale= (s->m.lambda*139 + FF_LAMBDA_SCALE*64) >> (FF_LAMBDA_SHIFT + 7);
1683 s->lambda2= s->m.lambda2= (s->m.lambda*s->m.lambda + FF_LAMBDA_SCALE/2) >> FF_LAMBDA_SHIFT;