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    Searched refs:PSNR (Results 1 - 4 of 4) sorted by null

  /external/webp/src/enc/
webpenc.c 308 stats->PSNR[0] = (float)GetPSNR(sse[0], size);
309 stats->PSNR[1] = (float)GetPSNR(sse[1], size / 4);
310 stats->PSNR[2] = (float)GetPSNR(sse[2], size / 4);
311 stats->PSNR[3] = (float)GetPSNR(sse[0] + sse[1] + sse[2], size * 3 / 2);
312 stats->PSNR[4] = (float)GetPSNR(sse[3], size);
frame.c 711 int nb_mbs, float* const PSNR, int percent_delta) {
738 if (PSNR) {
739 *PSNR = (float)(10.* log10(255. * 255. * pixel_count / distortion));
780 float PSNR;
782 const int size = OneStatPass(enc, q, RD_OPT_BASIC, nb_mbs, &PSNR,
785 printf("#%d size=%d PSNR=%.2f q=%.2f\n", pass, size, PSNR, q);
789 criterion = (PSNR < enc->config_->target_PSNR);
vp8l.c     [all...]
  /external/webp/include/webp/
encode.h 178 float PSNR[5]; // peak-signal-to-noise ratio for Y/U/V/All/Alpha
369 // Compute PSNR, SSIM or LSIM distortion metric between two pictures.
375 int metric_type, // 0 = PSNR, 1 = SSIM, 2 = LSIM

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