Merge "SSE/SSE2 assembly for 4x4/8x8/16x16/32x32 DC intra prediction."
This commit is contained in:
Ronald S. Bultje
Gerrit Code Review
commit
89810bfd71
@ -15,6 +15,7 @@
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#include "vp9/common/vp9_reconintra.h"
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#include "vp9/common/vp9_onyxc_int.h"
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#include "vpx_mem/vpx_mem.h"
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#include "vpx_ports/vpx_once.h"
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const TX_TYPE mode2txfm_map[MB_MODE_COUNT] = {
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DCT_DCT, // DC
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@ -33,282 +34,332 @@ const TX_TYPE mode2txfm_map[MB_MODE_COUNT] = {
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DCT_DCT // NEWMV
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};
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#define intra_pred_sized(type, size) \
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void vp9_##type##_predictor_##size##x##size##_c(uint8_t *pred_ptr, \
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ptrdiff_t stride, \
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uint8_t *above_row, \
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uint8_t *left_col) { \
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type##_predictor(pred_ptr, stride, size, above_row, left_col); \
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}
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#define intra_pred_allsizes(type) \
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intra_pred_sized(type, 4) \
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intra_pred_sized(type, 8) \
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intra_pred_sized(type, 16) \
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intra_pred_sized(type, 32)
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void vp9_d27_predictor_c(uint8_t *ypred_ptr, int y_stride, int bs,
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uint8_t *yabove_row, uint8_t *yleft_col) {
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static INLINE void d27_predictor(uint8_t *pred_ptr, ptrdiff_t stride, int bs,
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uint8_t *above_row, uint8_t *left_col) {
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int r, c;
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// first column
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for (r = 0; r < bs - 1; ++r) {
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ypred_ptr[r * y_stride] = ROUND_POWER_OF_TWO(yleft_col[r] +
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yleft_col[r + 1], 1);
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pred_ptr[r * stride] = ROUND_POWER_OF_TWO(left_col[r] +
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left_col[r + 1], 1);
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}
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ypred_ptr[(bs - 1) * y_stride] = yleft_col[bs - 1];
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ypred_ptr++;
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pred_ptr[(bs - 1) * stride] = left_col[bs - 1];
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pred_ptr++;
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// second column
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for (r = 0; r < bs - 2; ++r) {
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ypred_ptr[r * y_stride] = ROUND_POWER_OF_TWO(yleft_col[r] +
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yleft_col[r + 1] * 2 +
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yleft_col[r + 2], 2);
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pred_ptr[r * stride] = ROUND_POWER_OF_TWO(left_col[r] +
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left_col[r + 1] * 2 +
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left_col[r + 2], 2);
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}
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ypred_ptr[(bs - 2) * y_stride] = ROUND_POWER_OF_TWO(yleft_col[bs - 2] +
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yleft_col[bs - 1] * 3,
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pred_ptr[(bs - 2) * stride] = ROUND_POWER_OF_TWO(left_col[bs - 2] +
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left_col[bs - 1] * 3,
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2);
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ypred_ptr[(bs - 1) * y_stride] = yleft_col[bs - 1];
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ypred_ptr++;
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pred_ptr[(bs - 1) * stride] = left_col[bs - 1];
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pred_ptr++;
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// rest of last row
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for (c = 0; c < bs - 2; ++c) {
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ypred_ptr[(bs - 1) * y_stride + c] = yleft_col[bs - 1];
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pred_ptr[(bs - 1) * stride + c] = left_col[bs - 1];
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}
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for (r = bs - 2; r >= 0; --r) {
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for (c = 0; c < bs - 2; ++c) {
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ypred_ptr[r * y_stride + c] = ypred_ptr[(r + 1) * y_stride + c - 2];
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pred_ptr[r * stride + c] = pred_ptr[(r + 1) * stride + c - 2];
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}
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}
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}
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intra_pred_allsizes(d27)
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void vp9_d63_predictor_c(uint8_t *ypred_ptr, int y_stride, int bs,
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uint8_t *yabove_row, uint8_t *yleft_col) {
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static INLINE void d63_predictor(uint8_t *pred_ptr, ptrdiff_t stride, int bs,
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uint8_t *above_row, uint8_t *left_col) {
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int r, c;
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for (r = 0; r < bs; ++r) {
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for (c = 0; c < bs; ++c) {
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if (r & 1) {
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ypred_ptr[c] = ROUND_POWER_OF_TWO(yabove_row[r/2 + c] +
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yabove_row[r/2 + c + 1] * 2 +
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yabove_row[r/2 + c + 2], 2);
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pred_ptr[c] = ROUND_POWER_OF_TWO(above_row[r/2 + c] +
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above_row[r/2 + c + 1] * 2 +
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above_row[r/2 + c + 2], 2);
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} else {
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ypred_ptr[c] =ROUND_POWER_OF_TWO(yabove_row[r/2 + c] +
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yabove_row[r/2+ c + 1], 1);
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pred_ptr[c] = ROUND_POWER_OF_TWO(above_row[r/2 + c] +
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above_row[r/2+ c + 1], 1);
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}
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}
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ypred_ptr += y_stride;
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pred_ptr += stride;
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}
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}
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intra_pred_allsizes(d63)
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void vp9_d45_predictor_c(uint8_t *ypred_ptr, int y_stride, int bs,
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uint8_t *yabove_row, uint8_t *yleft_col) {
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static INLINE void d45_predictor(uint8_t *pred_ptr, ptrdiff_t stride, int bs,
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uint8_t *above_row, uint8_t *left_col) {
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int r, c;
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for (r = 0; r < bs; ++r) {
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for (c = 0; c < bs; ++c) {
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if (r + c + 2 < bs * 2)
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ypred_ptr[c] = ROUND_POWER_OF_TWO(yabove_row[r + c] +
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yabove_row[r + c + 1] * 2 +
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yabove_row[r + c + 2], 2);
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pred_ptr[c] = ROUND_POWER_OF_TWO(above_row[r + c] +
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above_row[r + c + 1] * 2 +
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above_row[r + c + 2], 2);
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else
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ypred_ptr[c] = yabove_row[bs * 2 - 1];
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pred_ptr[c] = above_row[bs * 2 - 1];
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}
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ypred_ptr += y_stride;
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pred_ptr += stride;
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}
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}
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intra_pred_allsizes(d45)
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void vp9_d117_predictor_c(uint8_t *ypred_ptr, int y_stride, int bs,
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uint8_t *yabove_row, uint8_t *yleft_col) {
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static INLINE void d117_predictor(uint8_t *pred_ptr, ptrdiff_t stride, int bs,
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uint8_t *above_row, uint8_t *left_col) {
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int r, c;
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// first row
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for (c = 0; c < bs; c++)
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ypred_ptr[c] = ROUND_POWER_OF_TWO(yabove_row[c - 1] + yabove_row[c], 1);
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ypred_ptr += y_stride;
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pred_ptr[c] = ROUND_POWER_OF_TWO(above_row[c - 1] + above_row[c], 1);
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pred_ptr += stride;
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// second row
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ypred_ptr[0] = ROUND_POWER_OF_TWO(yleft_col[0] +
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yabove_row[-1] * 2 +
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yabove_row[0], 2);
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pred_ptr[0] = ROUND_POWER_OF_TWO(left_col[0] +
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above_row[-1] * 2 +
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above_row[0], 2);
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for (c = 1; c < bs; c++)
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ypred_ptr[c] = ROUND_POWER_OF_TWO(yabove_row[c - 2] +
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yabove_row[c - 1] * 2 +
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yabove_row[c], 2);
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ypred_ptr += y_stride;
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pred_ptr[c] = ROUND_POWER_OF_TWO(above_row[c - 2] +
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above_row[c - 1] * 2 +
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above_row[c], 2);
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pred_ptr += stride;
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// the rest of first col
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ypred_ptr[0] = ROUND_POWER_OF_TWO(yabove_row[-1] +
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yleft_col[0] * 2 +
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yleft_col[1], 2);
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pred_ptr[0] = ROUND_POWER_OF_TWO(above_row[-1] +
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left_col[0] * 2 +
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left_col[1], 2);
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for (r = 3; r < bs; ++r)
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ypred_ptr[(r-2) * y_stride] = ROUND_POWER_OF_TWO(yleft_col[r - 3] +
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yleft_col[r - 2] * 2 +
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yleft_col[r - 1], 2);
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pred_ptr[(r-2) * stride] = ROUND_POWER_OF_TWO(left_col[r - 3] +
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left_col[r - 2] * 2 +
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left_col[r - 1], 2);
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// the rest of the block
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for (r = 2; r < bs; ++r) {
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for (c = 1; c < bs; c++)
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ypred_ptr[c] = ypred_ptr[-2 * y_stride + c - 1];
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ypred_ptr += y_stride;
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pred_ptr[c] = pred_ptr[-2 * stride + c - 1];
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pred_ptr += stride;
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}
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}
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intra_pred_allsizes(d117)
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void vp9_d135_predictor_c(uint8_t *ypred_ptr, int y_stride, int bs,
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uint8_t *yabove_row, uint8_t *yleft_col) {
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static INLINE void d135_predictor(uint8_t *pred_ptr, ptrdiff_t stride, int bs,
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uint8_t *above_row, uint8_t *left_col) {
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int r, c;
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ypred_ptr[0] = ROUND_POWER_OF_TWO(yleft_col[0] +
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yabove_row[-1] * 2 +
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yabove_row[0], 2);
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pred_ptr[0] = ROUND_POWER_OF_TWO(left_col[0] +
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above_row[-1] * 2 +
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above_row[0], 2);
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for (c = 1; c < bs; c++)
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ypred_ptr[c] = ROUND_POWER_OF_TWO(yabove_row[c - 2] +
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yabove_row[c - 1] * 2 +
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yabove_row[c], 2);
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pred_ptr[c] = ROUND_POWER_OF_TWO(above_row[c - 2] +
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above_row[c - 1] * 2 +
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above_row[c], 2);
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ypred_ptr[y_stride] = ROUND_POWER_OF_TWO(yabove_row[-1] +
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yleft_col[0] * 2 +
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yleft_col[1], 2);
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pred_ptr[stride] = ROUND_POWER_OF_TWO(above_row[-1] +
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left_col[0] * 2 +
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left_col[1], 2);
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for (r = 2; r < bs; ++r)
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ypred_ptr[r * y_stride] = ROUND_POWER_OF_TWO(yleft_col[r - 2] +
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yleft_col[r - 1] * 2 +
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yleft_col[r], 2);
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pred_ptr[r * stride] = ROUND_POWER_OF_TWO(left_col[r - 2] +
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left_col[r - 1] * 2 +
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left_col[r], 2);
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ypred_ptr += y_stride;
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pred_ptr += stride;
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for (r = 1; r < bs; ++r) {
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for (c = 1; c < bs; c++)
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ypred_ptr[c] = ypred_ptr[-y_stride + c - 1];
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ypred_ptr += y_stride;
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pred_ptr[c] = pred_ptr[-stride + c - 1];
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pred_ptr += stride;
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}
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}
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intra_pred_allsizes(d135)
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void vp9_d153_predictor_c(uint8_t *ypred_ptr, int y_stride, int bs,
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uint8_t *yabove_row, uint8_t *yleft_col) {
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static INLINE void d153_predictor(uint8_t *pred_ptr, ptrdiff_t stride, int bs,
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uint8_t *above_row, uint8_t *left_col) {
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int r, c;
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ypred_ptr[0] = ROUND_POWER_OF_TWO(yabove_row[-1] + yleft_col[0], 1);
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pred_ptr[0] = ROUND_POWER_OF_TWO(above_row[-1] + left_col[0], 1);
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for (r = 1; r < bs; r++)
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ypred_ptr[r * y_stride] =
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ROUND_POWER_OF_TWO(yleft_col[r - 1] + yleft_col[r], 1);
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ypred_ptr++;
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pred_ptr[r * stride] =
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ROUND_POWER_OF_TWO(left_col[r - 1] + left_col[r], 1);
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pred_ptr++;
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ypred_ptr[0] = ROUND_POWER_OF_TWO(yleft_col[0] +
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yabove_row[-1] * 2 +
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yabove_row[0], 2);
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ypred_ptr[y_stride] = ROUND_POWER_OF_TWO(yabove_row[-1] +
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yleft_col[0] * 2 +
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yleft_col[1], 2);
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pred_ptr[0] = ROUND_POWER_OF_TWO(left_col[0] +
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above_row[-1] * 2 +
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above_row[0], 2);
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pred_ptr[stride] = ROUND_POWER_OF_TWO(above_row[-1] +
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left_col[0] * 2 +
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left_col[1], 2);
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for (r = 2; r < bs; r++)
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ypred_ptr[r * y_stride] = ROUND_POWER_OF_TWO(yleft_col[r - 2] +
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yleft_col[r - 1] * 2 +
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yleft_col[r], 2);
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ypred_ptr++;
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pred_ptr[r * stride] = ROUND_POWER_OF_TWO(left_col[r - 2] +
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left_col[r - 1] * 2 +
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left_col[r], 2);
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pred_ptr++;
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for (c = 0; c < bs - 2; c++)
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ypred_ptr[c] = ROUND_POWER_OF_TWO(yabove_row[c - 1] +
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yabove_row[c] * 2 +
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yabove_row[c + 1], 2);
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ypred_ptr += y_stride;
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pred_ptr[c] = ROUND_POWER_OF_TWO(above_row[c - 1] +
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above_row[c] * 2 +
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above_row[c + 1], 2);
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pred_ptr += stride;
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for (r = 1; r < bs; ++r) {
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for (c = 0; c < bs - 2; c++)
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ypred_ptr[c] = ypred_ptr[-y_stride + c - 2];
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ypred_ptr += y_stride;
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pred_ptr[c] = pred_ptr[-stride + c - 2];
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pred_ptr += stride;
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}
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}
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intra_pred_allsizes(d153)
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void vp9_v_predictor_c(uint8_t *ypred_ptr, int y_stride, int bs,
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uint8_t *yabove_row, uint8_t *yleft_col) {
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static INLINE void v_predictor(uint8_t *pred_ptr, ptrdiff_t stride, int bs,
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uint8_t *above_row, uint8_t *left_col) {
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int r;
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for (r = 0; r < bs; r++) {
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vpx_memcpy(ypred_ptr, yabove_row, bs);
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ypred_ptr += y_stride;
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vpx_memcpy(pred_ptr, above_row, bs);
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pred_ptr += stride;
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}
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}
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intra_pred_allsizes(v)
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void vp9_h_predictor_c(uint8_t *ypred_ptr, int y_stride, int bs,
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uint8_t *yabove_row, uint8_t *yleft_col) {
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static INLINE void h_predictor(uint8_t *pred_ptr, ptrdiff_t stride, int bs,
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uint8_t *above_row, uint8_t *left_col) {
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int r;
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for (r = 0; r < bs; r++) {
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vpx_memset(ypred_ptr, yleft_col[r], bs);
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ypred_ptr += y_stride;
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vpx_memset(pred_ptr, left_col[r], bs);
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pred_ptr += stride;
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}
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}
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intra_pred_allsizes(h)
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void vp9_tm_predictor_c(uint8_t *ypred_ptr, int y_stride, int bs,
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uint8_t *yabove_row, uint8_t *yleft_col) {
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static INLINE void tm_predictor(uint8_t *pred_ptr, ptrdiff_t stride, int bs,
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uint8_t *above_row, uint8_t *left_col) {
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int r, c;
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int ytop_left = yabove_row[-1];
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int ytop_left = above_row[-1];
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for (r = 0; r < bs; r++) {
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for (c = 0; c < bs; c++)
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ypred_ptr[c] = clip_pixel(yleft_col[r] + yabove_row[c] - ytop_left);
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ypred_ptr += y_stride;
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pred_ptr[c] = clip_pixel(left_col[r] + above_row[c] - ytop_left);
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pred_ptr += stride;
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}
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}
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intra_pred_allsizes(tm)
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void vp9_dc_128_predictor_c(uint8_t *ypred_ptr, int y_stride, int bs,
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uint8_t *yabove_row, uint8_t *yleft_col) {
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static INLINE void dc_128_predictor(uint8_t *pred_ptr, ptrdiff_t stride, int bs,
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uint8_t *above_row, uint8_t *left_col) {
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int r;
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for (r = 0; r < bs; r++) {
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vpx_memset(ypred_ptr, 128, bs);
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ypred_ptr += y_stride;
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vpx_memset(pred_ptr, 128, bs);
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pred_ptr += stride;
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}
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}
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intra_pred_allsizes(dc_128)
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void vp9_dc_left_predictor_c(uint8_t *ypred_ptr, int y_stride, int bs,
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uint8_t *yabove_row, uint8_t *yleft_col) {
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static INLINE void dc_left_predictor(uint8_t *pred_ptr, ptrdiff_t stride,
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int bs,
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uint8_t *above_row, uint8_t *left_col) {
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int i, r;
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int expected_dc = 128;
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int average = 0;
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const int count = bs;
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for (i = 0; i < bs; i++)
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average += yleft_col[i];
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average += left_col[i];
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expected_dc = (average + (count >> 1)) / count;
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for (r = 0; r < bs; r++) {
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vpx_memset(ypred_ptr, expected_dc, bs);
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ypred_ptr += y_stride;
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vpx_memset(pred_ptr, expected_dc, bs);
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pred_ptr += stride;
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}
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}
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intra_pred_allsizes(dc_left)
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|
||||
void vp9_dc_top_predictor_c(uint8_t *ypred_ptr, int y_stride, int bs,
|
||||
uint8_t *yabove_row, uint8_t *yleft_col) {
|
||||
static INLINE void dc_top_predictor(uint8_t *pred_ptr, ptrdiff_t stride, int bs,
|
||||
uint8_t *above_row, uint8_t *left_col) {
|
||||
int i, r;
|
||||
int expected_dc = 128;
|
||||
int average = 0;
|
||||
const int count = bs;
|
||||
|
||||
for (i = 0; i < bs; i++)
|
||||
average += yabove_row[i];
|
||||
average += above_row[i];
|
||||
expected_dc = (average + (count >> 1)) / count;
|
||||
|
||||
for (r = 0; r < bs; r++) {
|
||||
vpx_memset(ypred_ptr, expected_dc, bs);
|
||||
ypred_ptr += y_stride;
|
||||
vpx_memset(pred_ptr, expected_dc, bs);
|
||||
pred_ptr += stride;
|
||||
}
|
||||
}
|
||||
intra_pred_allsizes(dc_top)
|
||||
|
||||
void vp9_dc_predictor_c(uint8_t *ypred_ptr, int y_stride, int bs,
|
||||
uint8_t *yabove_row, uint8_t *yleft_col) {
|
||||
static INLINE void dc_predictor(uint8_t *pred_ptr, ptrdiff_t stride, int bs,
|
||||
uint8_t *above_row, uint8_t *left_col) {
|
||||
int i, r;
|
||||
int expected_dc = 128;
|
||||
int average = 0;
|
||||
const int count = 2 * bs;
|
||||
|
||||
for (i = 0; i < bs; i++)
|
||||
average += yabove_row[i];
|
||||
average += above_row[i];
|
||||
for (i = 0; i < bs; i++)
|
||||
average += yleft_col[i];
|
||||
average += left_col[i];
|
||||
expected_dc = (average + (count >> 1)) / count;
|
||||
|
||||
for (r = 0; r < bs; r++) {
|
||||
vpx_memset(ypred_ptr, expected_dc, bs);
|
||||
ypred_ptr += y_stride;
|
||||
vpx_memset(pred_ptr, expected_dc, bs);
|
||||
pred_ptr += stride;
|
||||
}
|
||||
}
|
||||
intra_pred_allsizes(dc)
|
||||
#undef intra_pred_allsizes
|
||||
|
||||
typedef void (*intra_pred_fn)(uint8_t *ypred_ptr, int y_stride, int bs,
|
||||
uint8_t *yabove_row, uint8_t *yleft_col);
|
||||
typedef void (*intra_pred_fn)(uint8_t *pred_ptr, ptrdiff_t stride,
|
||||
uint8_t *above_row, uint8_t *left_col);
|
||||
|
||||
static intra_pred_fn pred[VP9_INTRA_MODES][4];
|
||||
static intra_pred_fn dc_pred[2][2][4];
|
||||
|
||||
static void init_intra_pred_fn_ptrs(void) {
|
||||
#define intra_pred_allsizes(l, type) \
|
||||
l[0] = vp9_##type##_predictor_4x4; \
|
||||
l[1] = vp9_##type##_predictor_8x8; \
|
||||
l[2] = vp9_##type##_predictor_16x16; \
|
||||
l[3] = vp9_##type##_predictor_32x32
|
||||
|
||||
intra_pred_allsizes(pred[V_PRED], v);
|
||||
intra_pred_allsizes(pred[H_PRED], h);
|
||||
intra_pred_allsizes(pred[D27_PRED], d27);
|
||||
intra_pred_allsizes(pred[D45_PRED], d45);
|
||||
intra_pred_allsizes(pred[D63_PRED], d63);
|
||||
intra_pred_allsizes(pred[D117_PRED], d117);
|
||||
intra_pred_allsizes(pred[D135_PRED], d135);
|
||||
intra_pred_allsizes(pred[D153_PRED], d153);
|
||||
intra_pred_allsizes(pred[TM_PRED], tm);
|
||||
|
||||
intra_pred_allsizes(dc_pred[0][0], dc_128);
|
||||
intra_pred_allsizes(dc_pred[0][1], dc_top);
|
||||
intra_pred_allsizes(dc_pred[1][0], dc_left);
|
||||
intra_pred_allsizes(dc_pred[1][1], dc);
|
||||
|
||||
#undef intra_pred_allsizes
|
||||
}
|
||||
|
||||
static void build_intra_predictors(uint8_t *src, int src_stride,
|
||||
uint8_t *ypred_ptr, int y_stride,
|
||||
MB_PREDICTION_MODE mode, int bs,
|
||||
uint8_t *pred_ptr, int stride,
|
||||
MB_PREDICTION_MODE mode, TX_SIZE txsz,
|
||||
int up_available, int left_available,
|
||||
int right_available) {
|
||||
int i;
|
||||
DECLARE_ALIGNED_ARRAY(16, uint8_t, yleft_col, 64);
|
||||
DECLARE_ALIGNED_ARRAY(16, uint8_t, left_col, 64);
|
||||
DECLARE_ALIGNED_ARRAY(16, uint8_t, yabove_data, 128 + 16);
|
||||
uint8_t *yabove_row = yabove_data + 16;
|
||||
static const intra_pred_fn pred[VP9_INTRA_MODES] = {
|
||||
NULL, vp9_v_predictor, vp9_h_predictor, vp9_d45_predictor,
|
||||
vp9_d135_predictor, vp9_d117_predictor, vp9_d153_predictor,
|
||||
vp9_d27_predictor, vp9_d63_predictor, vp9_tm_predictor
|
||||
};
|
||||
uint8_t *above_row = yabove_data + 16;
|
||||
const int bs = 4 << txsz;
|
||||
|
||||
// 127 127 127 .. 127 127 127 127 127 127
|
||||
// 129 A B .. Y Z
|
||||
@ -317,44 +368,36 @@ static void build_intra_predictors(uint8_t *src, int src_stride,
|
||||
// 129 G H .. S T T T T T
|
||||
// ..
|
||||
|
||||
once(init_intra_pred_fn_ptrs);
|
||||
if (left_available) {
|
||||
for (i = 0; i < bs; i++)
|
||||
yleft_col[i] = src[i * src_stride - 1];
|
||||
left_col[i] = src[i * src_stride - 1];
|
||||
} else {
|
||||
vpx_memset(yleft_col, 129, bs);
|
||||
vpx_memset(left_col, 129, bs);
|
||||
}
|
||||
|
||||
if (up_available) {
|
||||
uint8_t *yabove_ptr = src - src_stride;
|
||||
uint8_t *above_ptr = src - src_stride;
|
||||
if (bs == 4 && right_available && left_available) {
|
||||
yabove_row = yabove_ptr;
|
||||
above_row = above_ptr;
|
||||
} else {
|
||||
vpx_memcpy(yabove_row, yabove_ptr, bs);
|
||||
vpx_memcpy(above_row, above_ptr, bs);
|
||||
if (bs == 4 && right_available)
|
||||
vpx_memcpy(yabove_row + bs, yabove_ptr + bs, bs);
|
||||
vpx_memcpy(above_row + bs, above_ptr + bs, bs);
|
||||
else
|
||||
vpx_memset(yabove_row + bs, yabove_row[bs - 1], bs);
|
||||
yabove_row[-1] = left_available ? yabove_ptr[-1] : 129;
|
||||
vpx_memset(above_row + bs, above_row[bs - 1], bs);
|
||||
above_row[-1] = left_available ? above_ptr[-1] : 129;
|
||||
}
|
||||
} else {
|
||||
vpx_memset(yabove_row, 127, bs * 2);
|
||||
yabove_row[-1] = 127;
|
||||
vpx_memset(above_row, 127, bs * 2);
|
||||
above_row[-1] = 127;
|
||||
}
|
||||
|
||||
if (mode == DC_PRED) {
|
||||
if (left_available) {
|
||||
if (up_available) {
|
||||
vp9_dc_predictor(ypred_ptr, y_stride, bs, yabove_row, yleft_col);
|
||||
} else {
|
||||
vp9_dc_left_predictor(ypred_ptr, y_stride, bs, yabove_row, yleft_col);
|
||||
}
|
||||
} else if (up_available) {
|
||||
vp9_dc_top_predictor(ypred_ptr, y_stride, bs, yabove_row, yleft_col);
|
||||
} else {
|
||||
vp9_dc_128_predictor(ypred_ptr, y_stride, bs, yabove_row, yleft_col);
|
||||
}
|
||||
dc_pred[left_available][up_available][txsz](pred_ptr, stride,
|
||||
above_row, left_col);
|
||||
} else {
|
||||
pred[mode](ypred_ptr, y_stride, bs, yabove_row, yleft_col);
|
||||
pred[mode][txsz](pred_ptr, stride, above_row, left_col);
|
||||
}
|
||||
}
|
||||
|
||||
@ -370,13 +413,12 @@ void vp9_predict_intra_block(MACROBLOCKD *xd,
|
||||
const int have_top = (block_idx >> bwl) || xd->up_available;
|
||||
const int have_left = (block_idx & wmask) || xd->left_available;
|
||||
const int have_right = ((block_idx & wmask) != wmask);
|
||||
const int txfm_block_size = 4 << tx_size;
|
||||
|
||||
assert(bwl >= 0);
|
||||
build_intra_predictors(reference, ref_stride,
|
||||
predictor, pre_stride,
|
||||
mode,
|
||||
txfm_block_size,
|
||||
tx_size,
|
||||
have_top, have_left,
|
||||
have_right);
|
||||
}
|
||||
|
||||
@ -52,44 +52,161 @@ vp9_copy_mem8x8_dspr2=vp9_copy_mem8x8_dspr2
|
||||
prototype void vp9_copy_mem8x4 "const uint8_t *src, int src_pitch, uint8_t *dst, int dst_pitch"
|
||||
specialize vp9_copy_mem8x4 mmx
|
||||
|
||||
prototype void vp9_d27_predictor "uint8_t *ypred_ptr, int y_stride, int bs, uint8_t *yabove_row, uint8_t *yleft_col"
|
||||
specialize vp9_d27_predictor
|
||||
prototype void vp9_d27_predictor_4x4 "uint8_t *ypred_ptr, ptrdiff_t y_stride, uint8_t *yabove_row, uint8_t *yleft_col"
|
||||
specialize vp9_d27_predictor_4x4
|
||||
|
||||
prototype void vp9_d45_predictor "uint8_t *ypred_ptr, int y_stride, int bs, uint8_t *yabove_row, uint8_t *yleft_col"
|
||||
specialize vp9_d45_predictor
|
||||
prototype void vp9_d45_predictor_4x4 "uint8_t *ypred_ptr, ptrdiff_t y_stride, uint8_t *yabove_row, uint8_t *yleft_col"
|
||||
specialize vp9_d45_predictor_4x4
|
||||
|
||||
prototype void vp9_d63_predictor "uint8_t *ypred_ptr, int y_stride, int bs, uint8_t *yabove_row, uint8_t *yleft_col"
|
||||
specialize vp9_d63_predictor
|
||||
prototype void vp9_d63_predictor_4x4 "uint8_t *ypred_ptr, ptrdiff_t y_stride, uint8_t *yabove_row, uint8_t *yleft_col"
|
||||
specialize vp9_d63_predictor_4x4
|
||||
|
||||
prototype void vp9_h_predictor "uint8_t *ypred_ptr, int y_stride, int bs, uint8_t *yabove_row, uint8_t *yleft_col"
|
||||
specialize vp9_h_predictor
|
||||
prototype void vp9_h_predictor_4x4 "uint8_t *ypred_ptr, ptrdiff_t y_stride, uint8_t *yabove_row, uint8_t *yleft_col"
|
||||
specialize vp9_h_predictor_4x4
|
||||
|
||||
prototype void vp9_d117_predictor "uint8_t *ypred_ptr, int y_stride, int bs, uint8_t *yabove_row, uint8_t *yleft_col"
|
||||
specialize vp9_d117_predictor
|
||||
prototype void vp9_d117_predictor_4x4 "uint8_t *ypred_ptr, ptrdiff_t y_stride, uint8_t *yabove_row, uint8_t *yleft_col"
|
||||
specialize vp9_d117_predictor_4x4
|
||||
|
||||
prototype void vp9_d135_predictor "uint8_t *ypred_ptr, int y_stride, int bs, uint8_t *yabove_row, uint8_t *yleft_col"
|
||||
specialize vp9_d135_predictor
|
||||
prototype void vp9_d135_predictor_4x4 "uint8_t *ypred_ptr, ptrdiff_t y_stride, uint8_t *yabove_row, uint8_t *yleft_col"
|
||||
specialize vp9_d135_predictor_4x4
|
||||
|
||||
prototype void vp9_d153_predictor "uint8_t *ypred_ptr, int y_stride, int bs, uint8_t *yabove_row, uint8_t *yleft_col"
|
||||
specialize vp9_d153_predictor
|
||||
prototype void vp9_d153_predictor_4x4 "uint8_t *ypred_ptr, ptrdiff_t y_stride, uint8_t *yabove_row, uint8_t *yleft_col"
|
||||
specialize vp9_d153_predictor_4x4
|
||||
|
||||
prototype void vp9_v_predictor "uint8_t *ypred_ptr, int y_stride, int bs, uint8_t *yabove_row, uint8_t *yleft_col"
|
||||
specialize vp9_v_predictor
|
||||
prototype void vp9_v_predictor_4x4 "uint8_t *ypred_ptr, ptrdiff_t y_stride, uint8_t *yabove_row, uint8_t *yleft_col"
|
||||
specialize vp9_v_predictor_4x4
|
||||
|
||||
prototype void vp9_tm_predictor "uint8_t *ypred_ptr, int y_stride, int bs, uint8_t *yabove_row, uint8_t *yleft_col"
|
||||
specialize vp9_tm_predictor
|
||||
prototype void vp9_tm_predictor_4x4 "uint8_t *ypred_ptr, ptrdiff_t y_stride, uint8_t *yabove_row, uint8_t *yleft_col"
|
||||
specialize vp9_tm_predictor_4x4
|
||||
|
||||
prototype void vp9_dc_predictor "uint8_t *ypred_ptr, int y_stride, int bs, uint8_t *yabove_row, uint8_t *yleft_col"
|
||||
specialize vp9_dc_predictor
|
||||
prototype void vp9_dc_predictor_4x4 "uint8_t *ypred_ptr, ptrdiff_t y_stride, uint8_t *yabove_row, uint8_t *yleft_col"
|
||||
specialize vp9_dc_predictor_4x4 sse
|
||||
|
||||
prototype void vp9_dc_top_predictor "uint8_t *ypred_ptr, int y_stride, int bs, uint8_t *yabove_row, uint8_t *yleft_col"
|
||||
specialize vp9_dc_top_predictor
|
||||
prototype void vp9_dc_top_predictor_4x4 "uint8_t *ypred_ptr, ptrdiff_t y_stride, uint8_t *yabove_row, uint8_t *yleft_col"
|
||||
specialize vp9_dc_top_predictor_4x4
|
||||
|
||||
prototype void vp9_dc_left_predictor "uint8_t *ypred_ptr, int y_stride, int bs, uint8_t *yabove_row, uint8_t *yleft_col"
|
||||
specialize vp9_dc_left_predictor
|
||||
prototype void vp9_dc_left_predictor_4x4 "uint8_t *ypred_ptr, ptrdiff_t y_stride, uint8_t *yabove_row, uint8_t *yleft_col"
|
||||
specialize vp9_dc_left_predictor_4x4
|
||||
|
||||
prototype void vp9_dc_128_predictor "uint8_t *ypred_ptr, int y_stride, int bs, uint8_t *yabove_row, uint8_t *yleft_col"
|
||||
specialize vp9_dc_128_predictor
|
||||
prototype void vp9_dc_128_predictor_4x4 "uint8_t *ypred_ptr, ptrdiff_t y_stride, uint8_t *yabove_row, uint8_t *yleft_col"
|
||||
specialize vp9_dc_128_predictor_4x4
|
||||
|
||||
prototype void vp9_d27_predictor_8x8 "uint8_t *ypred_ptr, ptrdiff_t y_stride, uint8_t *yabove_row, uint8_t *yleft_col"
|
||||
specialize vp9_d27_predictor_8x8
|
||||
|
||||
prototype void vp9_d45_predictor_8x8 "uint8_t *ypred_ptr, ptrdiff_t y_stride, uint8_t *yabove_row, uint8_t *yleft_col"
|
||||
specialize vp9_d45_predictor_8x8
|
||||
|
||||
prototype void vp9_d63_predictor_8x8 "uint8_t *ypred_ptr, ptrdiff_t y_stride, uint8_t *yabove_row, uint8_t *yleft_col"
|
||||
specialize vp9_d63_predictor_8x8
|
||||
|
||||
prototype void vp9_h_predictor_8x8 "uint8_t *ypred_ptr, ptrdiff_t y_stride, uint8_t *yabove_row, uint8_t *yleft_col"
|
||||
specialize vp9_h_predictor_8x8
|
||||
|
||||
prototype void vp9_d117_predictor_8x8 "uint8_t *ypred_ptr, ptrdiff_t y_stride, uint8_t *yabove_row, uint8_t *yleft_col"
|
||||
specialize vp9_d117_predictor_8x8
|
||||
|
||||
prototype void vp9_d135_predictor_8x8 "uint8_t *ypred_ptr, ptrdiff_t y_stride, uint8_t *yabove_row, uint8_t *yleft_col"
|
||||
specialize vp9_d135_predictor_8x8
|
||||
|
||||
prototype void vp9_d153_predictor_8x8 "uint8_t *ypred_ptr, ptrdiff_t y_stride, uint8_t *yabove_row, uint8_t *yleft_col"
|
||||
specialize vp9_d153_predictor_8x8
|
||||
|
||||
prototype void vp9_v_predictor_8x8 "uint8_t *ypred_ptr, ptrdiff_t y_stride, uint8_t *yabove_row, uint8_t *yleft_col"
|
||||
specialize vp9_v_predictor_8x8
|
||||
|
||||
prototype void vp9_tm_predictor_8x8 "uint8_t *ypred_ptr, ptrdiff_t y_stride, uint8_t *yabove_row, uint8_t *yleft_col"
|
||||
specialize vp9_tm_predictor_8x8
|
||||
|
||||
prototype void vp9_dc_predictor_8x8 "uint8_t *ypred_ptr, ptrdiff_t y_stride, uint8_t *yabove_row, uint8_t *yleft_col"
|
||||
specialize vp9_dc_predictor_8x8 sse
|
||||
|
||||
prototype void vp9_dc_top_predictor_8x8 "uint8_t *ypred_ptr, ptrdiff_t y_stride, uint8_t *yabove_row, uint8_t *yleft_col"
|
||||
specialize vp9_dc_top_predictor_8x8
|
||||
|
||||
prototype void vp9_dc_left_predictor_8x8 "uint8_t *ypred_ptr, ptrdiff_t y_stride, uint8_t *yabove_row, uint8_t *yleft_col"
|
||||
specialize vp9_dc_left_predictor_8x8
|
||||
|
||||
prototype void vp9_dc_128_predictor_8x8 "uint8_t *ypred_ptr, ptrdiff_t y_stride, uint8_t *yabove_row, uint8_t *yleft_col"
|
||||
specialize vp9_dc_128_predictor_8x8
|
||||
|
||||
prototype void vp9_d27_predictor_16x16 "uint8_t *ypred_ptr, ptrdiff_t y_stride, uint8_t *yabove_row, uint8_t *yleft_col"
|
||||
specialize vp9_d27_predictor_16x16
|
||||
|
||||
prototype void vp9_d45_predictor_16x16 "uint8_t *ypred_ptr, ptrdiff_t y_stride, uint8_t *yabove_row, uint8_t *yleft_col"
|
||||
specialize vp9_d45_predictor_16x16
|
||||
|
||||
prototype void vp9_d63_predictor_16x16 "uint8_t *ypred_ptr, ptrdiff_t y_stride, uint8_t *yabove_row, uint8_t *yleft_col"
|
||||
specialize vp9_d63_predictor_16x16
|
||||
|
||||
prototype void vp9_h_predictor_16x16 "uint8_t *ypred_ptr, ptrdiff_t y_stride, uint8_t *yabove_row, uint8_t *yleft_col"
|
||||
specialize vp9_h_predictor_16x16
|
||||
|
||||
prototype void vp9_d117_predictor_16x16 "uint8_t *ypred_ptr, ptrdiff_t y_stride, uint8_t *yabove_row, uint8_t *yleft_col"
|
||||
specialize vp9_d117_predictor_16x16
|
||||
|
||||
prototype void vp9_d135_predictor_16x16 "uint8_t *ypred_ptr, ptrdiff_t y_stride, uint8_t *yabove_row, uint8_t *yleft_col"
|
||||
specialize vp9_d135_predictor_16x16
|
||||
|
||||
prototype void vp9_d153_predictor_16x16 "uint8_t *ypred_ptr, ptrdiff_t y_stride, uint8_t *yabove_row, uint8_t *yleft_col"
|
||||
specialize vp9_d153_predictor_16x16
|
||||
|
||||
prototype void vp9_v_predictor_16x16 "uint8_t *ypred_ptr, ptrdiff_t y_stride, uint8_t *yabove_row, uint8_t *yleft_col"
|
||||
specialize vp9_v_predictor_16x16
|
||||
|
||||
prototype void vp9_tm_predictor_16x16 "uint8_t *ypred_ptr, ptrdiff_t y_stride, uint8_t *yabove_row, uint8_t *yleft_col"
|
||||
specialize vp9_tm_predictor_16x16
|
||||
|
||||
prototype void vp9_dc_predictor_16x16 "uint8_t *ypred_ptr, ptrdiff_t y_stride, uint8_t *yabove_row, uint8_t *yleft_col"
|
||||
specialize vp9_dc_predictor_16x16 sse2
|
||||
|
||||
prototype void vp9_dc_top_predictor_16x16 "uint8_t *ypred_ptr, ptrdiff_t y_stride, uint8_t *yabove_row, uint8_t *yleft_col"
|
||||
specialize vp9_dc_top_predictor_16x16
|
||||
|
||||
prototype void vp9_dc_left_predictor_16x16 "uint8_t *ypred_ptr, ptrdiff_t y_stride, uint8_t *yabove_row, uint8_t *yleft_col"
|
||||
specialize vp9_dc_left_predictor_16x16
|
||||
|
||||
prototype void vp9_dc_128_predictor_16x16 "uint8_t *ypred_ptr, ptrdiff_t y_stride, uint8_t *yabove_row, uint8_t *yleft_col"
|
||||
specialize vp9_dc_128_predictor_16x16
|
||||
|
||||
prototype void vp9_d27_predictor_32x32 "uint8_t *ypred_ptr, ptrdiff_t y_stride, uint8_t *yabove_row, uint8_t *yleft_col"
|
||||
specialize vp9_d27_predictor_32x32
|
||||
|
||||
prototype void vp9_d45_predictor_32x32 "uint8_t *ypred_ptr, ptrdiff_t y_stride, uint8_t *yabove_row, uint8_t *yleft_col"
|
||||
specialize vp9_d45_predictor_32x32
|
||||
|
||||
prototype void vp9_d63_predictor_32x32 "uint8_t *ypred_ptr, ptrdiff_t y_stride, uint8_t *yabove_row, uint8_t *yleft_col"
|
||||
specialize vp9_d63_predictor_32x32
|
||||
|
||||
prototype void vp9_h_predictor_32x32 "uint8_t *ypred_ptr, ptrdiff_t y_stride, uint8_t *yabove_row, uint8_t *yleft_col"
|
||||
specialize vp9_h_predictor_32x32
|
||||
|
||||
prototype void vp9_d117_predictor_32x32 "uint8_t *ypred_ptr, ptrdiff_t y_stride, uint8_t *yabove_row, uint8_t *yleft_col"
|
||||
specialize vp9_d117_predictor_32x32
|
||||
|
||||
prototype void vp9_d135_predictor_32x32 "uint8_t *ypred_ptr, ptrdiff_t y_stride, uint8_t *yabove_row, uint8_t *yleft_col"
|
||||
specialize vp9_d135_predictor_32x32
|
||||
|
||||
prototype void vp9_d153_predictor_32x32 "uint8_t *ypred_ptr, ptrdiff_t y_stride, uint8_t *yabove_row, uint8_t *yleft_col"
|
||||
specialize vp9_d153_predictor_32x32
|
||||
|
||||
prototype void vp9_v_predictor_32x32 "uint8_t *ypred_ptr, ptrdiff_t y_stride, uint8_t *yabove_row, uint8_t *yleft_col"
|
||||
specialize vp9_v_predictor_32x32
|
||||
|
||||
prototype void vp9_tm_predictor_32x32 "uint8_t *ypred_ptr, ptrdiff_t y_stride, uint8_t *yabove_row, uint8_t *yleft_col"
|
||||
specialize vp9_tm_predictor_32x32
|
||||
|
||||
prototype void vp9_dc_predictor_32x32 "uint8_t *ypred_ptr, ptrdiff_t y_stride, uint8_t *yabove_row, uint8_t *yleft_col"
|
||||
specialize vp9_dc_predictor_32x32 sse2
|
||||
|
||||
prototype void vp9_dc_top_predictor_32x32 "uint8_t *ypred_ptr, ptrdiff_t y_stride, uint8_t *yabove_row, uint8_t *yleft_col"
|
||||
specialize vp9_dc_top_predictor_32x32
|
||||
|
||||
prototype void vp9_dc_left_predictor_32x32 "uint8_t *ypred_ptr, ptrdiff_t y_stride, uint8_t *yabove_row, uint8_t *yleft_col"
|
||||
specialize vp9_dc_left_predictor_32x32
|
||||
|
||||
prototype void vp9_dc_128_predictor_32x32 "uint8_t *ypred_ptr, ptrdiff_t y_stride, uint8_t *yabove_row, uint8_t *yleft_col"
|
||||
specialize vp9_dc_128_predictor_32x32
|
||||
|
||||
if [ "$CONFIG_VP9_DECODER" = "yes" ]; then
|
||||
prototype void vp9_add_constant_residual_8x8 "const int16_t diff, uint8_t *dest, int stride"
|
||||
|
||||
127
vp9/common/x86/vp9_intrapred_sse2.asm
Normal file
127
vp9/common/x86/vp9_intrapred_sse2.asm
Normal file
@ -0,0 +1,127 @@
|
||||
;
|
||||
; Copyright (c) 2010 The WebM project authors. All Rights Reserved.
|
||||
;
|
||||
; Use of this source code is governed by a BSD-style license
|
||||
; that can be found in the LICENSE file in the root of the source
|
||||
; tree. An additional intellectual property rights grant can be found
|
||||
; in the file PATENTS. All contributing project authors may
|
||||
; be found in the AUTHORS file in the root of the source tree.
|
||||
;
|
||||
|
||||
%include "third_party/x86inc/x86inc.asm"
|
||||
|
||||
SECTION_RODATA
|
||||
pw_4: times 8 dw 4
|
||||
pw_8: times 8 dw 8
|
||||
pw_16: times 8 dw 16
|
||||
pw_32: times 8 dw 32
|
||||
|
||||
SECTION .text
|
||||
|
||||
INIT_MMX sse
|
||||
cglobal dc_predictor_4x4, 4, 4, 2, dst, stride, above, left
|
||||
pxor m1, m1
|
||||
movd m0, [aboveq]
|
||||
punpckldq m0, [leftq]
|
||||
psadbw m0, m1
|
||||
paddw m0, [pw_4]
|
||||
psraw m0, 3
|
||||
pshufw m0, m0, 0x0
|
||||
packuswb m0, m0
|
||||
movd [dstq ], m0
|
||||
movd [dstq+strideq], m0
|
||||
lea dstq, [dstq+strideq*2]
|
||||
movd [dstq ], m0
|
||||
movd [dstq+strideq], m0
|
||||
RET
|
||||
|
||||
INIT_MMX sse
|
||||
cglobal dc_predictor_8x8, 4, 4, 3, dst, stride, above, left
|
||||
pxor m1, m1
|
||||
movq m0, [aboveq]
|
||||
movq m2, [leftq]
|
||||
DEFINE_ARGS dst, stride, stride3
|
||||
lea stride3q, [strideq*3]
|
||||
psadbw m0, m1
|
||||
psadbw m2, m1
|
||||
paddw m0, m2
|
||||
paddw m0, [pw_8]
|
||||
psraw m0, 4
|
||||
pshufw m0, m0, 0x0
|
||||
packuswb m0, m0
|
||||
movq [dstq ], m0
|
||||
movq [dstq+strideq ], m0
|
||||
movq [dstq+strideq*2], m0
|
||||
movq [dstq+stride3q ], m0
|
||||
lea dstq, [dstq+strideq*4]
|
||||
movq [dstq ], m0
|
||||
movq [dstq+strideq ], m0
|
||||
movq [dstq+strideq*2], m0
|
||||
movq [dstq+stride3q ], m0
|
||||
RET
|
||||
|
||||
INIT_XMM sse2
|
||||
cglobal dc_predictor_16x16, 4, 4, 3, dst, stride, above, left
|
||||
pxor m1, m1
|
||||
mova m0, [aboveq]
|
||||
mova m2, [leftq]
|
||||
DEFINE_ARGS dst, stride, stride3, lines4
|
||||
lea stride3q, [strideq*3]
|
||||
mov lines4d, 4
|
||||
psadbw m0, m1
|
||||
psadbw m2, m1
|
||||
paddw m0, m2
|
||||
movhlps m2, m0
|
||||
paddw m0, m2
|
||||
paddw m0, [pw_16]
|
||||
psraw m0, 5
|
||||
pshuflw m0, m0, 0x0
|
||||
punpcklqdq m0, m0
|
||||
packuswb m0, m0
|
||||
.loop:
|
||||
mova [dstq ], m0
|
||||
mova [dstq+strideq ], m0
|
||||
mova [dstq+strideq*2], m0
|
||||
mova [dstq+stride3q ], m0
|
||||
lea dstq, [dstq+strideq*4]
|
||||
dec lines4d
|
||||
jnz .loop
|
||||
REP_RET
|
||||
|
||||
INIT_XMM sse2
|
||||
cglobal dc_predictor_32x32, 4, 4, 5, dst, stride, above, left
|
||||
pxor m1, m1
|
||||
mova m0, [aboveq]
|
||||
mova m2, [aboveq+16]
|
||||
mova m3, [leftq]
|
||||
mova m4, [leftq+16]
|
||||
DEFINE_ARGS dst, stride, stride3, lines4
|
||||
lea stride3q, [strideq*3]
|
||||
mov lines4d, 8
|
||||
psadbw m0, m1
|
||||
psadbw m2, m1
|
||||
psadbw m3, m1
|
||||
psadbw m4, m1
|
||||
paddw m0, m2
|
||||
paddw m0, m3
|
||||
paddw m0, m4
|
||||
movhlps m2, m0
|
||||
paddw m0, m2
|
||||
paddw m0, [pw_32]
|
||||
psraw m0, 6
|
||||
pshuflw m0, m0, 0x0
|
||||
punpcklqdq m0, m0
|
||||
packuswb m0, m0
|
||||
.loop:
|
||||
mova [dstq ], m0
|
||||
mova [dstq +16], m0
|
||||
mova [dstq+strideq ], m0
|
||||
mova [dstq+strideq +16], m0
|
||||
mova [dstq+strideq*2 ], m0
|
||||
mova [dstq+strideq*2+16], m0
|
||||
mova [dstq+stride3q ], m0
|
||||
mova [dstq+stride3q +16], m0
|
||||
lea dstq, [dstq+strideq*4]
|
||||
dec lines4d
|
||||
jnz .loop
|
||||
REP_RET
|
||||
@ -81,6 +81,7 @@ VP9_COMMON_SRCS-$(HAVE_MMX) += common/x86/vp9_loopfilter_mmx.asm
|
||||
VP9_COMMON_SRCS-$(HAVE_SSE2) += common/x86/vp9_iwalsh_sse2.asm
|
||||
VP9_COMMON_SRCS-$(HAVE_SSE2) += common/x86/vp9_loopfilter_sse2.asm
|
||||
VP9_COMMON_SRCS-$(HAVE_SSE2) += common/x86/vp9_recon_sse2.asm
|
||||
VP9_COMMON_SRCS-$(HAVE_SSE2) += common/x86/vp9_intrapred_sse2.asm
|
||||
VP9_COMMON_SRCS-$(HAVE_SSSE3) += common/x86/vp9_subpixel_8t_ssse3.asm
|
||||
ifeq ($(CONFIG_POSTPROC),yes)
|
||||
VP9_COMMON_SRCS-$(HAVE_MMX) += common/x86/vp9_postproc_mmx.asm
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user