Lines Matching refs:comp
99 WORD32 comp; in compute_psnr() local
107 for(comp = 0; comp < 3; comp++) in compute_psnr()
109 df_psnr[comp] = 0; in compute_psnr()
110 pu1_buf1 = (UWORD8 *)ps_buf1->apv_bufs[comp]; in compute_psnr()
111 pu1_buf2 = (UWORD8 *)ps_buf2->apv_bufs[comp]; in compute_psnr()
112 wd = ps_buf1->au4_wd[comp]; in compute_psnr()
113 ht = ps_buf1->au4_ht[comp]; in compute_psnr()
114 strd1 = ps_buf1->au4_strd[comp] - ps_buf1->au4_wd[comp]; in compute_psnr()
115 strd2 = ps_buf2->au4_strd[comp] - ps_buf2->au4_wd[comp]; in compute_psnr()
122 switch(comp) in compute_psnr()
151 switch(comp) in compute_psnr()
188 df_psnr[comp] += diff * diff; in compute_psnr()
193 df_psnr[comp] /= (wd * ht); in compute_psnr()
194 if(df_psnr[comp]) in compute_psnr()
195 df_psnr[comp] = 20 * log10(255 / sqrt(df_psnr[comp])); in compute_psnr()
197 df_psnr[comp] = 100; in compute_psnr()
199 ps_app_ctxt->adbl_psnr[comp] += df_psnr[comp]; in compute_psnr()
200 switch(comp) in compute_psnr()
214 printf("%2.2f\t", df_psnr[comp]); in compute_psnr()