95 void compute_psnr(app_ctxt_t *ps_app_ctxt, iv_raw_buf_t *ps_buf1, iv_raw_buf_t *ps_buf2)  in compute_psnr()  argument
109         pu1_buf1 = (UWORD8 *)ps_buf1->apv_bufs[comp];  in compute_psnr()
111         wd = ps_buf1->au4_wd[comp];  in compute_psnr()
112         ht = ps_buf1->au4_ht[comp];  in compute_psnr()
113         strd1 = ps_buf1->au4_strd[comp];  in compute_psnr()
118         if((IV_YUV_420SP_UV == ps_buf1->e_color_fmt)  in compute_psnr()
119                         || (IV_YUV_420SP_UV == ps_buf1->e_color_fmt))  in compute_psnr()
124                     pu1_buf1 = ps_buf1->apv_bufs[0];  in compute_psnr()
127                     if(IV_YUV_420SP_UV == ps_buf1->e_color_fmt)  in compute_psnr()
128                         pu1_buf1 = (UWORD8 *)ps_buf1->apv_bufs[1];  in compute_psnr()
130                         pu1_buf1 = (UWORD8 *)ps_buf1->apv_bufs[1] + 1;  in compute_psnr()
134                     if(IV_YUV_420SP_UV == ps_buf1->e_color_fmt)  in compute_psnr()
135                         pu1_buf1 = (UWORD8 *)ps_buf1->apv_bufs[1] + 1;  in compute_psnr()
137                         pu1_buf1 = ps_buf1->apv_bufs[1];  in compute_psnr()
177             pu1_buf1 += strd1 - ps_buf1->au4_wd[comp];  in compute_psnr()