Searched defs:x_0 (Results 1 - 2 of 2) sorted by relevance

/external/webp/src/enc/
H A Dpicture_psnr.c35 const int x_0 = (x - RADIUS < 0) ? 0 : x - RADIUS; local
42 for (i = x_0; i < x_1; ++i) {
/external/libvpx/libvpx/vp8/common/
H A Dpostproc.c675 static void constrain_line (int x_0, int *x_1, int y_0, int *y_1, int width, int height) argument
682 dx = *x_1 - x_0;
687 *y_1 = ((width-x_0)*dy)/dx + y_0;
691 dx = *x_1 - x_0;
696 *y_1 = ((0-x_0)*dy)/dx + y_0;
700 dx = *x_1 - x_0;
705 *x_1 = ((height-y_0)*dx)/dy + x_0;
709 dx = *x_1 - x_0;
714 *x_1 = ((0-y_0)*dx)/dy + x_0;

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