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Lines Matching full:a_ptr

59 static int SmoothenBlock(const uint8_t* a_ptr, int a_stride, uint8_t* y_ptr,
63   const uint8_t* alpha_ptr = a_ptr;
77     alpha_ptr = a_ptr;
123     const uint8_t* a_ptr = pic->a;
125     if (a_ptr == NULL || y_ptr == NULL || u_ptr == NULL || v_ptr == NULL) {
131         if (SmoothenBlock(a_ptr + x, a_stride, y_ptr + x, y_stride,
147         SmoothenBlock(a_ptr + x, a_stride, y_ptr + x, y_stride,
150       a_ptr += SIZE * a_stride;
158         SmoothenBlock(a_ptr + x, a_stride, y_ptr + x, y_stride,
162         SmoothenBlock(a_ptr + x, a_stride, y_ptr + x, y_stride,
215       uint8_t* const a_ptr = pic->a + y * pic->a_stride;
217         const int alpha = a_ptr[x];
219           y_ptr[x] = BLEND(Y0, y_ptr[x], a_ptr[x]);
227             (y + 1 == pic->height) ? a_ptr : a_ptr + pic->a_stride;
232               a_ptr[2 * x + 0] + a_ptr[2 * x + 1] +
238           const int alpha = 2 * (a_ptr[2 * x + 0] + a_ptr2[2 * x + 0]);
243       memset(a_ptr, 0xff, pic->width);