Lines Matching refs:y
184 RK_U32 x, y; in mpi_rc_calc_psnr() local
200 for (y = 0 ; y < height; y++) { in mpi_rc_calc_psnr()
202 tmp = enc_buf_y[x + y * enc_hor_stride] - in mpi_rc_calc_psnr()
203 dec_buf_y[x + y * dec_hor_stride]; in mpi_rc_calc_psnr()
271 int y = 0; in ssim_4x4x2_core() local
276 for (y = 0; y < 4; y++ ) in ssim_4x4x2_core()
278 a = pix1[x + y * stride1]; in ssim_4x4x2_core()
279 b = pix2[x + y * stride2]; in ssim_4x4x2_core()
301 int y = 0; in calc_ssim() local
309 for ( y = 1; y < height; y++ ) { in calc_ssim()
310 for ( ; z <= y; z++ ) { in calc_ssim()