ADST_ADST, // TM
};
+// This serves as a wrapper function, so that all the prediction functions
+// can be unified and accessed as a pointer array. Note that the boundary
+// above and left are not necessarily used all the time.
#define intra_pred_sized(type, size) \
void vp9_##type##_predictor_##size##x##size##_c(uint8_t *dst, \
ptrdiff_t stride, \
static INLINE void d207_predictor(uint8_t *dst, ptrdiff_t stride, int bs,
const uint8_t *above, const uint8_t *left) {
int r, c;
-
+ (void) above;
// first column
for (r = 0; r < bs - 1; ++r)
dst[r * stride] = ROUND_POWER_OF_TWO(left[r] + left[r + 1], 1);
static INLINE void d63_predictor(uint8_t *dst, ptrdiff_t stride, int bs,
const uint8_t *above, const uint8_t *left) {
int r, c;
+ (void) left;
for (r = 0; r < bs; ++r) {
for (c = 0; c < bs; ++c)
dst[c] = r & 1 ? ROUND_POWER_OF_TWO(above[r/2 + c] +
static INLINE void d45_predictor(uint8_t *dst, ptrdiff_t stride, int bs,
const uint8_t *above, const uint8_t *left) {
int r, c;
+ (void) left;
for (r = 0; r < bs; ++r) {
for (c = 0; c < bs; ++c)
dst[c] = r + c + 2 < bs * 2 ? ROUND_POWER_OF_TWO(above[r + c] +
static INLINE void v_predictor(uint8_t *dst, ptrdiff_t stride, int bs,
const uint8_t *above, const uint8_t *left) {
int r;
+ (void) left;
for (r = 0; r < bs; r++) {
vpx_memcpy(dst, above, bs);
static INLINE void h_predictor(uint8_t *dst, ptrdiff_t stride, int bs,
const uint8_t *above, const uint8_t *left) {
int r;
+ (void) above;
for (r = 0; r < bs; r++) {
vpx_memset(dst, left[r], bs);
static INLINE void dc_128_predictor(uint8_t *dst, ptrdiff_t stride, int bs,
const uint8_t *above, const uint8_t *left) {
int r;
+ (void) above;
+ (void) left;
for (r = 0; r < bs; r++) {
vpx_memset(dst, 128, bs);
const uint8_t *above,
const uint8_t *left) {
int i, r, expected_dc, sum = 0;
+ (void) above;
for (i = 0; i < bs; i++)
sum += left[i];
static INLINE void dc_top_predictor(uint8_t *dst, ptrdiff_t stride, int bs,
const uint8_t *above, const uint8_t *left) {
int i, r, expected_dc, sum = 0;
+ (void) left;
for (i = 0; i < bs; i++)
sum += above[i];