Lines Matching refs:duration_error
2201 if (!info->duration_error)
2202 info->duration_error = av_mallocz(sizeof(info->duration_error[0])*2);
2203 if (!info->duration_error)
2209 if (info->duration_error[0][1][i] < 1e10) {
2215 info->duration_error[j][0][i] += error;
2216 info->duration_error[j][1][i] += error*error;
2228 if (info->duration_error[0][1][i] < 1e10) {
2229 double a0 = info->duration_error[0][0][i] / n;
2230 double error0 = info->duration_error[0][1][i] / n - a0*a0;
2231 double a1 = info->duration_error[1][0][i] / n;
2232 double error1 = info->duration_error[1][1][i] / n - a1*a1;
2234 info->duration_error[0][1][i] = 2e10;
2235 info->duration_error[1][1][i] = 2e10;
2283 double a = sti->info->duration_error[k][0][j] / n;
2284 double error = sti->info->duration_error[k][1][j]/n - a*a;
2308 av_freep(&sti->info->duration_error);
2977 av_freep(&sti->info->duration_error);