Lines Matching defs:ptr
69 uint8_t *ptr;
90 ptr = src - 1; // left column, area 2
92 c = *(ptr - 1); // area1, same mb as area2, no need to check
94 c = *ptr;
101 ptr += stride;
106 ptr = src - stride; // top line
108 c = *(ptr + i);
115 memcpy(dst + area4, ptr, 8);
117 memcpy(dst + area4, ptr, 16); // both area4 and 5
120 memcpy(dst + area6, ptr - stride, 8);
344 static void x8_loop_filter(uint8_t *ptr, const ptrdiff_t a_stride,
351 for (i = 0; i < 8; i++, ptr += b_stride) {
352 p0 = ptr[-5 * a_stride];
353 p1 = ptr[-4 * a_stride];
354 p2 = ptr[-3 * a_stride];
355 p3 = ptr[-2 * a_stride];
356 p4 = ptr[-1 * a_stride];
357 p5 = ptr[0];
358 p6 = ptr[1 * a_stride];
359 p7 = ptr[2 * a_stride];
360 p8 = ptr[3 * a_stride];
361 p9 = ptr[4 * a_stride];
395 ptr[-2 * a_stride] = (4 * p2 + 3 * p3 + 1 * p7 + 4) >> 3;
396 ptr[-1 * a_stride] = (3 * p2 + 3 * p4 + 2 * p7 + 4) >> 3;
397 ptr[0] = (2 * p2 + 3 * p5 + 3 * p7 + 4) >> 3;
398 ptr[1 * a_stride] = (1 * p2 + 3 * p6 + 4 * p7 + 4) >> 3;
430 ptr[-1 * a_stride] -= x;
431 ptr[0] += x;