Revision bc02bc86 libavutil/lls.c

View differences:

libavutil/lls.c
30 30 

  		




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#include "lls.h"


  		




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#ifdef TEST


  		




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#define av_log(a,b,...) printf(__VA_ARGS__)


  		




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#endif


  		




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void av_init_lls(LLSModel *m, int indep_count){


  		




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    memset(m, 0, sizeof(LLSModel));


  		




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  ......




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        av_solve_lls(&m, 0.001, 0);


  		




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        for(order=0; order<3; order++){


  		




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            eval= av_evaluate_lls(&m, var+1, order);


  		




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            av_log(NULL, AV_LOG_DEBUG, "real:%f order:%d pred:%f var:%f coeffs:%f %f %f\n",


  		




  
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            printf("real:%f order:%d pred:%f var:%f coeffs:%f %f %f\n",


  		




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                var[0], order, eval, sqrt(m.variance[order] / (i+1)),


  		




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                m.coeff[order][0], m.coeff[order][1], m.coeff[order][2]);


  		




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        }


  		












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