| /* | |
| * Copyright (c) 2017, Alliance for Open Media. All rights reserved | |
| * | |
| * This source code is subject to the terms of the BSD 2 Clause License and | |
| * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License | |
| * was not distributed with this source code in the LICENSE file, you can | |
| * obtain it at www.aomedia.org/license/software. If the Alliance for Open | |
| * Media Patent License 1.0 was not distributed with this source code in the | |
| * PATENTS file, you can obtain it at www.aomedia.org/license/patent. | |
| */ | |
| #include <emmintrin.h> | |
| #include "config/aom_dsp_rtcd.h" | |
| // ----------------------------------------------------------------------------- | |
| // H_PRED | |
| void aom_highbd_h_predictor_4x4_sse2(uint16_t *dst, ptrdiff_t stride, | |
| const uint16_t *above, | |
| const uint16_t *left, int bd) { | |
| const __m128i left_u16 = _mm_loadl_epi64((const __m128i *)left); | |
| const __m128i row0 = _mm_shufflelo_epi16(left_u16, 0x0); | |
| const __m128i row1 = _mm_shufflelo_epi16(left_u16, 0x55); | |
| const __m128i row2 = _mm_shufflelo_epi16(left_u16, 0xaa); | |
| const __m128i row3 = _mm_shufflelo_epi16(left_u16, 0xff); | |
| (void)above; | |
| (void)bd; | |
| _mm_storel_epi64((__m128i *)dst, row0); | |
| dst += stride; | |
| _mm_storel_epi64((__m128i *)dst, row1); | |
| dst += stride; | |
| _mm_storel_epi64((__m128i *)dst, row2); | |
| dst += stride; | |
| _mm_storel_epi64((__m128i *)dst, row3); | |
| } | |
| void aom_highbd_h_predictor_4x8_sse2(uint16_t *dst, ptrdiff_t stride, | |
| const uint16_t *above, | |
| const uint16_t *left, int bd) { | |
| aom_highbd_h_predictor_4x4_sse2(dst, stride, above, left, bd); | |
| dst += stride << 2; | |
| left += 4; | |
| aom_highbd_h_predictor_4x4_sse2(dst, stride, above, left, bd); | |
| } | |
| void aom_highbd_h_predictor_8x4_sse2(uint16_t *dst, ptrdiff_t stride, | |
| const uint16_t *above, | |
| const uint16_t *left, int bd) { | |
| const __m128i left_u16 = _mm_load_si128((const __m128i *)left); | |
| const __m128i row0 = _mm_shufflelo_epi16(left_u16, 0x0); | |
| const __m128i row1 = _mm_shufflelo_epi16(left_u16, 0x55); | |
| const __m128i row2 = _mm_shufflelo_epi16(left_u16, 0xaa); | |
| const __m128i row3 = _mm_shufflelo_epi16(left_u16, 0xff); | |
| (void)above; | |
| (void)bd; | |
| _mm_store_si128((__m128i *)dst, _mm_unpacklo_epi64(row0, row0)); | |
| dst += stride; | |
| _mm_store_si128((__m128i *)dst, _mm_unpacklo_epi64(row1, row1)); | |
| dst += stride; | |
| _mm_store_si128((__m128i *)dst, _mm_unpacklo_epi64(row2, row2)); | |
| dst += stride; | |
| _mm_store_si128((__m128i *)dst, _mm_unpacklo_epi64(row3, row3)); | |
| } | |
| void aom_highbd_h_predictor_8x8_sse2(uint16_t *dst, ptrdiff_t stride, | |
| const uint16_t *above, | |
| const uint16_t *left, int bd) { | |
| const __m128i left_u16 = _mm_load_si128((const __m128i *)left); | |
| const __m128i row0 = _mm_shufflelo_epi16(left_u16, 0x0); | |
| const __m128i row1 = _mm_shufflelo_epi16(left_u16, 0x55); | |
| const __m128i row2 = _mm_shufflelo_epi16(left_u16, 0xaa); | |
| const __m128i row3 = _mm_shufflelo_epi16(left_u16, 0xff); | |
| const __m128i row4 = _mm_shufflehi_epi16(left_u16, 0x0); | |
| const __m128i row5 = _mm_shufflehi_epi16(left_u16, 0x55); | |
| const __m128i row6 = _mm_shufflehi_epi16(left_u16, 0xaa); | |
| const __m128i row7 = _mm_shufflehi_epi16(left_u16, 0xff); | |
| (void)above; | |
| (void)bd; | |
| _mm_store_si128((__m128i *)dst, _mm_unpacklo_epi64(row0, row0)); | |
| dst += stride; | |
| _mm_store_si128((__m128i *)dst, _mm_unpacklo_epi64(row1, row1)); | |
| dst += stride; | |
| _mm_store_si128((__m128i *)dst, _mm_unpacklo_epi64(row2, row2)); | |
| dst += stride; | |
| _mm_store_si128((__m128i *)dst, _mm_unpacklo_epi64(row3, row3)); | |
| dst += stride; | |
| _mm_store_si128((__m128i *)dst, _mm_unpackhi_epi64(row4, row4)); | |
| dst += stride; | |
| _mm_store_si128((__m128i *)dst, _mm_unpackhi_epi64(row5, row5)); | |
| dst += stride; | |
| _mm_store_si128((__m128i *)dst, _mm_unpackhi_epi64(row6, row6)); | |
| dst += stride; | |
| _mm_store_si128((__m128i *)dst, _mm_unpackhi_epi64(row7, row7)); | |
| } | |
| void aom_highbd_h_predictor_8x16_sse2(uint16_t *dst, ptrdiff_t stride, | |
| const uint16_t *above, | |
| const uint16_t *left, int bd) { | |
| aom_highbd_h_predictor_8x8_sse2(dst, stride, above, left, bd); | |
| dst += stride << 3; | |
| left += 8; | |
| aom_highbd_h_predictor_8x8_sse2(dst, stride, above, left, bd); | |
| } | |
| static INLINE void h_store_16_unpacklo(uint16_t **dst, const ptrdiff_t stride, | |
| const __m128i *row) { | |
| const __m128i val = _mm_unpacklo_epi64(*row, *row); | |
| _mm_store_si128((__m128i *)*dst, val); | |
| _mm_store_si128((__m128i *)(*dst + 8), val); | |
| *dst += stride; | |
| } | |
| static INLINE void h_store_16_unpackhi(uint16_t **dst, const ptrdiff_t stride, | |
| const __m128i *row) { | |
| const __m128i val = _mm_unpackhi_epi64(*row, *row); | |
| _mm_store_si128((__m128i *)(*dst), val); | |
| _mm_store_si128((__m128i *)(*dst + 8), val); | |
| *dst += stride; | |
| } | |
| static INLINE void h_predictor_16x8(uint16_t *dst, ptrdiff_t stride, | |
| const uint16_t *left) { | |
| const __m128i left_u16 = _mm_load_si128((const __m128i *)left); | |
| const __m128i row0 = _mm_shufflelo_epi16(left_u16, 0x0); | |
| const __m128i row1 = _mm_shufflelo_epi16(left_u16, 0x55); | |
| const __m128i row2 = _mm_shufflelo_epi16(left_u16, 0xaa); | |
| const __m128i row3 = _mm_shufflelo_epi16(left_u16, 0xff); | |
| const __m128i row4 = _mm_shufflehi_epi16(left_u16, 0x0); | |
| const __m128i row5 = _mm_shufflehi_epi16(left_u16, 0x55); | |
| const __m128i row6 = _mm_shufflehi_epi16(left_u16, 0xaa); | |
| const __m128i row7 = _mm_shufflehi_epi16(left_u16, 0xff); | |
| h_store_16_unpacklo(&dst, stride, &row0); | |
| h_store_16_unpacklo(&dst, stride, &row1); | |
| h_store_16_unpacklo(&dst, stride, &row2); | |
| h_store_16_unpacklo(&dst, stride, &row3); | |
| h_store_16_unpackhi(&dst, stride, &row4); | |
| h_store_16_unpackhi(&dst, stride, &row5); | |
| h_store_16_unpackhi(&dst, stride, &row6); | |
| h_store_16_unpackhi(&dst, stride, &row7); | |
| } | |
| void aom_highbd_h_predictor_16x8_sse2(uint16_t *dst, ptrdiff_t stride, | |
| const uint16_t *above, | |
| const uint16_t *left, int bd) { | |
| (void)above; | |
| (void)bd; | |
| h_predictor_16x8(dst, stride, left); | |
| } | |
| void aom_highbd_h_predictor_16x16_sse2(uint16_t *dst, ptrdiff_t stride, | |
| const uint16_t *above, | |
| const uint16_t *left, int bd) { | |
| int i; | |
| (void)above; | |
| (void)bd; | |
| for (i = 0; i < 2; i++, left += 8) { | |
| h_predictor_16x8(dst, stride, left); | |
| dst += stride << 3; | |
| } | |
| } | |
| void aom_highbd_h_predictor_16x32_sse2(uint16_t *dst, ptrdiff_t stride, | |
| const uint16_t *above, | |
| const uint16_t *left, int bd) { | |
| int i; | |
| (void)above; | |
| (void)bd; | |
| for (i = 0; i < 4; i++, left += 8) { | |
| h_predictor_16x8(dst, stride, left); | |
| dst += stride << 3; | |
| } | |
| } | |
| static INLINE void h_store_32_unpacklo(uint16_t **dst, const ptrdiff_t stride, | |
| const __m128i *row) { | |
| const __m128i val = _mm_unpacklo_epi64(*row, *row); | |
| _mm_store_si128((__m128i *)(*dst), val); | |
| _mm_store_si128((__m128i *)(*dst + 8), val); | |
| _mm_store_si128((__m128i *)(*dst + 16), val); | |
| _mm_store_si128((__m128i *)(*dst + 24), val); | |
| *dst += stride; | |
| } | |
| static INLINE void h_store_32_unpackhi(uint16_t **dst, const ptrdiff_t stride, | |
| const __m128i *row) { | |
| const __m128i val = _mm_unpackhi_epi64(*row, *row); | |
| _mm_store_si128((__m128i *)(*dst), val); | |
| _mm_store_si128((__m128i *)(*dst + 8), val); | |
| _mm_store_si128((__m128i *)(*dst + 16), val); | |
| _mm_store_si128((__m128i *)(*dst + 24), val); | |
| *dst += stride; | |
| } | |
| static INLINE void h_predictor_32x8(uint16_t *dst, ptrdiff_t stride, | |
| const uint16_t *left) { | |
| const __m128i left_u16 = _mm_load_si128((const __m128i *)left); | |
| const __m128i row0 = _mm_shufflelo_epi16(left_u16, 0x0); | |
| const __m128i row1 = _mm_shufflelo_epi16(left_u16, 0x55); | |
| const __m128i row2 = _mm_shufflelo_epi16(left_u16, 0xaa); | |
| const __m128i row3 = _mm_shufflelo_epi16(left_u16, 0xff); | |
| const __m128i row4 = _mm_shufflehi_epi16(left_u16, 0x0); | |
| const __m128i row5 = _mm_shufflehi_epi16(left_u16, 0x55); | |
| const __m128i row6 = _mm_shufflehi_epi16(left_u16, 0xaa); | |
| const __m128i row7 = _mm_shufflehi_epi16(left_u16, 0xff); | |
| h_store_32_unpacklo(&dst, stride, &row0); | |
| h_store_32_unpacklo(&dst, stride, &row1); | |
| h_store_32_unpacklo(&dst, stride, &row2); | |
| h_store_32_unpacklo(&dst, stride, &row3); | |
| h_store_32_unpackhi(&dst, stride, &row4); | |
| h_store_32_unpackhi(&dst, stride, &row5); | |
| h_store_32_unpackhi(&dst, stride, &row6); | |
| h_store_32_unpackhi(&dst, stride, &row7); | |
| } | |
| void aom_highbd_h_predictor_32x16_sse2(uint16_t *dst, ptrdiff_t stride, | |
| const uint16_t *above, | |
| const uint16_t *left, int bd) { | |
| int i; | |
| (void)above; | |
| (void)bd; | |
| for (i = 0; i < 2; i++, left += 8) { | |
| h_predictor_32x8(dst, stride, left); | |
| dst += stride << 3; | |
| } | |
| } | |
| void aom_highbd_h_predictor_32x32_sse2(uint16_t *dst, ptrdiff_t stride, | |
| const uint16_t *above, | |
| const uint16_t *left, int bd) { | |
| int i; | |
| (void)above; | |
| (void)bd; | |
| for (i = 0; i < 4; i++, left += 8) { | |
| h_predictor_32x8(dst, stride, left); | |
| dst += stride << 3; | |
| } | |
| } | |
| // ----------------------------------------------------------------------------- | |
| // DC_TOP, DC_LEFT, DC_128 | |
| // 4x4 | |
| static INLINE __m128i dc_sum_4(const uint16_t *ref) { | |
| const __m128i _dcba = _mm_loadl_epi64((const __m128i *)ref); | |
| const __m128i _xxdc = _mm_shufflelo_epi16(_dcba, 0xe); | |
| const __m128i a = _mm_add_epi16(_dcba, _xxdc); | |
| return _mm_add_epi16(a, _mm_shufflelo_epi16(a, 0x1)); | |
| } | |
| static INLINE void dc_store_4x4(uint16_t *dst, ptrdiff_t stride, | |
| const __m128i *dc) { | |
| const __m128i dc_dup = _mm_shufflelo_epi16(*dc, 0x0); | |
| int i; | |
| for (i = 0; i < 4; ++i, dst += stride) { | |
| _mm_storel_epi64((__m128i *)dst, dc_dup); | |
| } | |
| } | |
| void aom_highbd_dc_left_predictor_4x4_sse2(uint16_t *dst, ptrdiff_t stride, | |
| const uint16_t *above, | |
| const uint16_t *left, int bd) { | |
| const __m128i two = _mm_cvtsi32_si128(2); | |
| const __m128i sum = dc_sum_4(left); | |
| const __m128i dc = _mm_srli_epi16(_mm_add_epi16(sum, two), 2); | |
| (void)above; | |
| (void)bd; | |
| dc_store_4x4(dst, stride, &dc); | |
| } | |
| void aom_highbd_dc_top_predictor_4x4_sse2(uint16_t *dst, ptrdiff_t stride, | |
| const uint16_t *above, | |
| const uint16_t *left, int bd) { | |
| const __m128i two = _mm_cvtsi32_si128(2); | |
| const __m128i sum = dc_sum_4(above); | |
| const __m128i dc = _mm_srli_epi16(_mm_add_epi16(sum, two), 2); | |
| (void)left; | |
| (void)bd; | |
| dc_store_4x4(dst, stride, &dc); | |
| } | |
| void aom_highbd_dc_128_predictor_4x4_sse2(uint16_t *dst, ptrdiff_t stride, | |
| const uint16_t *above, | |
| const uint16_t *left, int bd) { | |
| const __m128i dc = _mm_cvtsi32_si128(1 << (bd - 1)); | |
| const __m128i dc_dup = _mm_shufflelo_epi16(dc, 0x0); | |
| (void)above; | |
| (void)left; | |
| dc_store_4x4(dst, stride, &dc_dup); | |
| } | |
| // ----------------------------------------------------------------------------- | |
| // 4x8 | |
| static INLINE void dc_store_4x8(uint16_t *dst, ptrdiff_t stride, | |
| const __m128i *dc) { | |
| const __m128i dc_dup = _mm_shufflelo_epi16(*dc, 0x0); | |
| int i; | |
| for (i = 0; i < 8; ++i, dst += stride) { | |
| _mm_storel_epi64((__m128i *)dst, dc_dup); | |
| } | |
| } | |
| // Shared with DC 8xh | |
| static INLINE __m128i dc_sum_8(const uint16_t *ref) { | |
| const __m128i ref_u16 = _mm_load_si128((const __m128i *)ref); | |
| const __m128i _dcba = _mm_add_epi16(ref_u16, _mm_srli_si128(ref_u16, 8)); | |
| const __m128i _xxdc = _mm_shufflelo_epi16(_dcba, 0xe); | |
| const __m128i a = _mm_add_epi16(_dcba, _xxdc); | |
| return _mm_add_epi16(a, _mm_shufflelo_epi16(a, 0x1)); | |
| } | |
| void aom_highbd_dc_left_predictor_4x8_sse2(uint16_t *dst, ptrdiff_t stride, | |
| const uint16_t *above, | |
| const uint16_t *left, int bd) { | |
| const __m128i sum = dc_sum_8(left); | |
| const __m128i four = _mm_cvtsi32_si128(4); | |
| const __m128i dc = _mm_srli_epi16(_mm_add_epi16(sum, four), 3); | |
| (void)above; | |
| (void)bd; | |
| dc_store_4x8(dst, stride, &dc); | |
| } | |
| void aom_highbd_dc_top_predictor_4x8_sse2(uint16_t *dst, ptrdiff_t stride, | |
| const uint16_t *above, | |
| const uint16_t *left, int bd) { | |
| const __m128i two = _mm_cvtsi32_si128(2); | |
| const __m128i sum = dc_sum_4(above); | |
| const __m128i dc = _mm_srli_epi16(_mm_add_epi16(sum, two), 2); | |
| (void)left; | |
| (void)bd; | |
| dc_store_4x8(dst, stride, &dc); | |
| } | |
| void aom_highbd_dc_128_predictor_4x8_sse2(uint16_t *dst, ptrdiff_t stride, | |
| const uint16_t *above, | |
| const uint16_t *left, int bd) { | |
| const __m128i dc = _mm_cvtsi32_si128(1 << (bd - 1)); | |
| const __m128i dc_dup = _mm_shufflelo_epi16(dc, 0x0); | |
| (void)above; | |
| (void)left; | |
| dc_store_4x8(dst, stride, &dc_dup); | |
| } | |
| // ----------------------------------------------------------------------------- | |
| // 8xh | |
| static INLINE void dc_store_8xh(uint16_t *dst, ptrdiff_t stride, int height, | |
| const __m128i *dc) { | |
| const __m128i dc_dup_lo = _mm_shufflelo_epi16(*dc, 0); | |
| const __m128i dc_dup = _mm_unpacklo_epi64(dc_dup_lo, dc_dup_lo); | |
| int i; | |
| for (i = 0; i < height; ++i, dst += stride) { | |
| _mm_store_si128((__m128i *)dst, dc_dup); | |
| } | |
| } | |
| // ----------------------------------------------------------------------------- | |
| // DC_TOP | |
| static INLINE void dc_top_predictor_8xh(uint16_t *dst, ptrdiff_t stride, | |
| int height, const uint16_t *above) { | |
| const __m128i four = _mm_cvtsi32_si128(4); | |
| const __m128i sum = dc_sum_8(above); | |
| const __m128i dc = _mm_srli_epi16(_mm_add_epi16(sum, four), 3); | |
| dc_store_8xh(dst, stride, height, &dc); | |
| } | |
| void aom_highbd_dc_top_predictor_8x4_sse2(uint16_t *dst, ptrdiff_t stride, | |
| const uint16_t *above, | |
| const uint16_t *left, int bd) { | |
| (void)left; | |
| (void)bd; | |
| dc_top_predictor_8xh(dst, stride, 4, above); | |
| } | |
| void aom_highbd_dc_top_predictor_8x8_sse2(uint16_t *dst, ptrdiff_t stride, | |
| const uint16_t *above, | |
| const uint16_t *left, int bd) { | |
| (void)left; | |
| (void)bd; | |
| dc_top_predictor_8xh(dst, stride, 8, above); | |
| } | |
| void aom_highbd_dc_top_predictor_8x16_sse2(uint16_t *dst, ptrdiff_t stride, | |
| const uint16_t *above, | |
| const uint16_t *left, int bd) { | |
| (void)left; | |
| (void)bd; | |
| dc_top_predictor_8xh(dst, stride, 16, above); | |
| } | |
| // ----------------------------------------------------------------------------- | |
| // DC_LEFT | |
| void aom_highbd_dc_left_predictor_8x4_sse2(uint16_t *dst, ptrdiff_t stride, | |
| const uint16_t *above, | |
| const uint16_t *left, int bd) { | |
| const __m128i two = _mm_cvtsi32_si128(2); | |
| const __m128i sum = dc_sum_4(left); | |
| const __m128i dc = _mm_srli_epi16(_mm_add_epi16(sum, two), 2); | |
| (void)above; | |
| (void)bd; | |
| dc_store_8xh(dst, stride, 4, &dc); | |
| } | |
| void aom_highbd_dc_left_predictor_8x8_sse2(uint16_t *dst, ptrdiff_t stride, | |
| const uint16_t *above, | |
| const uint16_t *left, int bd) { | |
| const __m128i four = _mm_cvtsi32_si128(4); | |
| const __m128i sum = dc_sum_8(left); | |
| const __m128i dc = _mm_srli_epi16(_mm_add_epi16(sum, four), 3); | |
| (void)above; | |
| (void)bd; | |
| dc_store_8xh(dst, stride, 8, &dc); | |
| } | |
| // Shared with DC 16xh | |
| static INLINE __m128i dc_sum_16(const uint16_t *ref) { | |
| const __m128i sum_lo = dc_sum_8(ref); | |
| const __m128i sum_hi = dc_sum_8(ref + 8); | |
| return _mm_add_epi16(sum_lo, sum_hi); | |
| } | |
| void aom_highbd_dc_left_predictor_8x16_sse2(uint16_t *dst, ptrdiff_t stride, | |
| const uint16_t *above, | |
| const uint16_t *left, int bd) { | |
| const __m128i eight = _mm_cvtsi32_si128(8); | |
| const __m128i sum = dc_sum_16(left); | |
| const __m128i dc = _mm_srli_epi16(_mm_add_epi16(sum, eight), 4); | |
| (void)above; | |
| (void)bd; | |
| dc_store_8xh(dst, stride, 16, &dc); | |
| } | |
| // ----------------------------------------------------------------------------- | |
| // DC_128 | |
| static INLINE void dc_128_predictor_8xh(uint16_t *dst, ptrdiff_t stride, | |
| int height, int bd) { | |
| const __m128i dc = _mm_cvtsi32_si128(1 << (bd - 1)); | |
| const __m128i dc_dup = _mm_shufflelo_epi16(dc, 0x0); | |
| dc_store_8xh(dst, stride, height, &dc_dup); | |
| } | |
| void aom_highbd_dc_128_predictor_8x4_sse2(uint16_t *dst, ptrdiff_t stride, | |
| const uint16_t *above, | |
| const uint16_t *left, int bd) { | |
| (void)above; | |
| (void)left; | |
| dc_128_predictor_8xh(dst, stride, 4, bd); | |
| } | |
| void aom_highbd_dc_128_predictor_8x8_sse2(uint16_t *dst, ptrdiff_t stride, | |
| const uint16_t *above, | |
| const uint16_t *left, int bd) { | |
| (void)above; | |
| (void)left; | |
| dc_128_predictor_8xh(dst, stride, 8, bd); | |
| } | |
| void aom_highbd_dc_128_predictor_8x16_sse2(uint16_t *dst, ptrdiff_t stride, | |
| const uint16_t *above, | |
| const uint16_t *left, int bd) { | |
| (void)above; | |
| (void)left; | |
| dc_128_predictor_8xh(dst, stride, 16, bd); | |
| } | |
| // ----------------------------------------------------------------------------- | |
| // 16xh | |
| static INLINE void dc_store_16xh(uint16_t *dst, ptrdiff_t stride, int height, | |
| const __m128i *dc) { | |
| const __m128i dc_dup_lo = _mm_shufflelo_epi16(*dc, 0); | |
| const __m128i dc_dup = _mm_unpacklo_epi64(dc_dup_lo, dc_dup_lo); | |
| int i; | |
| for (i = 0; i < height; ++i, dst += stride) { | |
| _mm_store_si128((__m128i *)dst, dc_dup); | |
| _mm_store_si128((__m128i *)(dst + 8), dc_dup); | |
| } | |
| } | |
| // ----------------------------------------------------------------------------- | |
| // DC_LEFT | |
| void aom_highbd_dc_left_predictor_16x8_sse2(uint16_t *dst, ptrdiff_t stride, | |
| const uint16_t *above, | |
| const uint16_t *left, int bd) { | |
| const __m128i four = _mm_cvtsi32_si128(4); | |
| const __m128i sum = dc_sum_8(left); | |
| const __m128i dc = _mm_srli_epi16(_mm_add_epi16(sum, four), 3); | |
| (void)above; | |
| (void)bd; | |
| dc_store_16xh(dst, stride, 8, &dc); | |
| } | |
| void aom_highbd_dc_left_predictor_16x16_sse2(uint16_t *dst, ptrdiff_t stride, | |
| const uint16_t *above, | |
| const uint16_t *left, int bd) { | |
| const __m128i eight = _mm_cvtsi32_si128(8); | |
| const __m128i sum = dc_sum_16(left); | |
| const __m128i dc = _mm_srli_epi16(_mm_add_epi16(sum, eight), 4); | |
| (void)above; | |
| (void)bd; | |
| dc_store_16xh(dst, stride, 16, &dc); | |
| } | |
| // Shared with 32xh | |
| static INLINE __m128i dc_sum_32(const uint16_t *ref) { | |
| const __m128i zero = _mm_setzero_si128(); | |
| const __m128i sum_a = dc_sum_16(ref); | |
| const __m128i sum_b = dc_sum_16(ref + 16); | |
| // 12 bit bd will outrange, so expand to 32 bit before adding final total | |
| return _mm_add_epi32(_mm_unpacklo_epi16(sum_a, zero), | |
| _mm_unpacklo_epi16(sum_b, zero)); | |
| } | |
| void aom_highbd_dc_left_predictor_16x32_sse2(uint16_t *dst, ptrdiff_t stride, | |
| const uint16_t *above, | |
| const uint16_t *left, int bd) { | |
| const __m128i sixteen = _mm_cvtsi32_si128(16); | |
| const __m128i sum = dc_sum_32(left); | |
| const __m128i dc = _mm_srli_epi32(_mm_add_epi32(sum, sixteen), 5); | |
| (void)above; | |
| (void)bd; | |
| dc_store_16xh(dst, stride, 32, &dc); | |
| } | |
| // ----------------------------------------------------------------------------- | |
| // DC_TOP | |
| void aom_highbd_dc_top_predictor_16x8_sse2(uint16_t *dst, ptrdiff_t stride, | |
| const uint16_t *above, | |
| const uint16_t *left, int bd) { | |
| const __m128i eight = _mm_cvtsi32_si128(8); | |
| const __m128i sum = dc_sum_16(above); | |
| const __m128i dc = _mm_srli_epi16(_mm_add_epi16(sum, eight), 4); | |
| (void)left; | |
| (void)bd; | |
| dc_store_16xh(dst, stride, 8, &dc); | |
| } | |
| void aom_highbd_dc_top_predictor_16x16_sse2(uint16_t *dst, ptrdiff_t stride, | |
| const uint16_t *above, | |
| const uint16_t *left, int bd) { | |
| const __m128i eight = _mm_cvtsi32_si128(8); | |
| const __m128i sum = dc_sum_16(above); | |
| const __m128i dc = _mm_srli_epi16(_mm_add_epi16(sum, eight), 4); | |
| (void)left; | |
| (void)bd; | |
| dc_store_16xh(dst, stride, 16, &dc); | |
| } | |
| void aom_highbd_dc_top_predictor_16x32_sse2(uint16_t *dst, ptrdiff_t stride, | |
| const uint16_t *above, | |
| const uint16_t *left, int bd) { | |
| const __m128i eight = _mm_cvtsi32_si128(8); | |
| const __m128i sum = dc_sum_16(above); | |
| const __m128i dc = _mm_srli_epi16(_mm_add_epi16(sum, eight), 4); | |
| (void)left; | |
| (void)bd; | |
| dc_store_16xh(dst, stride, 32, &dc); | |
| } | |
| // ----------------------------------------------------------------------------- | |
| // DC_128 | |
| void aom_highbd_dc_128_predictor_16x8_sse2(uint16_t *dst, ptrdiff_t stride, | |
| const uint16_t *above, | |
| const uint16_t *left, int bd) { | |
| const __m128i dc = _mm_cvtsi32_si128(1 << (bd - 1)); | |
| const __m128i dc_dup = _mm_shufflelo_epi16(dc, 0x0); | |
| (void)above; | |
| (void)left; | |
| dc_store_16xh(dst, stride, 8, &dc_dup); | |
| } | |
| void aom_highbd_dc_128_predictor_16x16_sse2(uint16_t *dst, ptrdiff_t stride, | |
| const uint16_t *above, | |
| const uint16_t *left, int bd) { | |
| const __m128i dc = _mm_cvtsi32_si128(1 << (bd - 1)); | |
| const __m128i dc_dup = _mm_shufflelo_epi16(dc, 0x0); | |
| (void)above; | |
| (void)left; | |
| dc_store_16xh(dst, stride, 16, &dc_dup); | |
| } | |
| void aom_highbd_dc_128_predictor_16x32_sse2(uint16_t *dst, ptrdiff_t stride, | |
| const uint16_t *above, | |
| const uint16_t *left, int bd) { | |
| const __m128i dc = _mm_cvtsi32_si128(1 << (bd - 1)); | |
| const __m128i dc_dup = _mm_shufflelo_epi16(dc, 0x0); | |
| (void)above; | |
| (void)left; | |
| dc_store_16xh(dst, stride, 32, &dc_dup); | |
| } | |
| // ----------------------------------------------------------------------------- | |
| // 32xh | |
| static INLINE void dc_store_32xh(uint16_t *dst, ptrdiff_t stride, int height, | |
| const __m128i *dc) { | |
| const __m128i dc_dup_lo = _mm_shufflelo_epi16(*dc, 0); | |
| const __m128i dc_dup = _mm_unpacklo_epi64(dc_dup_lo, dc_dup_lo); | |
| int i; | |
| for (i = 0; i < height; ++i, dst += stride) { | |
| _mm_store_si128((__m128i *)dst, dc_dup); | |
| _mm_store_si128((__m128i *)(dst + 8), dc_dup); | |
| _mm_store_si128((__m128i *)(dst + 16), dc_dup); | |
| _mm_store_si128((__m128i *)(dst + 24), dc_dup); | |
| } | |
| } | |
| void aom_highbd_dc_left_predictor_32x16_sse2(uint16_t *dst, ptrdiff_t stride, | |
| const uint16_t *above, | |
| const uint16_t *left, int bd) { | |
| const __m128i eight = _mm_cvtsi32_si128(8); | |
| const __m128i sum = dc_sum_16(left); | |
| const __m128i dc = _mm_srli_epi16(_mm_add_epi16(sum, eight), 4); | |
| (void)above; | |
| (void)bd; | |
| dc_store_32xh(dst, stride, 16, &dc); | |
| } | |
| void aom_highbd_dc_left_predictor_32x32_sse2(uint16_t *dst, ptrdiff_t stride, | |
| const uint16_t *above, | |
| const uint16_t *left, int bd) { | |
| const __m128i sixteen = _mm_cvtsi32_si128(16); | |
| const __m128i sum = dc_sum_32(left); | |
| const __m128i dc = _mm_srli_epi32(_mm_add_epi32(sum, sixteen), 5); | |
| (void)above; | |
| (void)bd; | |
| dc_store_32xh(dst, stride, 32, &dc); | |
| } | |
| void aom_highbd_dc_top_predictor_32x16_sse2(uint16_t *dst, ptrdiff_t stride, | |
| const uint16_t *above, | |
| const uint16_t *left, int bd) { | |
| const __m128i sixteen = _mm_cvtsi32_si128(16); | |
| const __m128i sum = dc_sum_32(above); | |
| const __m128i dc = _mm_srli_epi32(_mm_add_epi32(sum, sixteen), 5); | |
| (void)left; | |
| (void)bd; | |
| dc_store_32xh(dst, stride, 16, &dc); | |
| } | |
| void aom_highbd_dc_128_predictor_32x16_sse2(uint16_t *dst, ptrdiff_t stride, | |
| const uint16_t *above, | |
| const uint16_t *left, int bd) { | |
| const __m128i dc = _mm_cvtsi32_si128(1 << (bd - 1)); | |
| const __m128i dc_dup = _mm_shufflelo_epi16(dc, 0x0); | |
| (void)above; | |
| (void)left; | |
| dc_store_32xh(dst, stride, 16, &dc_dup); | |
| } | |
| void aom_highbd_dc_top_predictor_32x32_sse2(uint16_t *dst, ptrdiff_t stride, | |
| const uint16_t *above, | |
| const uint16_t *left, int bd) { | |
| const __m128i sixteen = _mm_cvtsi32_si128(16); | |
| const __m128i sum = dc_sum_32(above); | |
| const __m128i dc = _mm_srli_epi32(_mm_add_epi32(sum, sixteen), 5); | |
| (void)left; | |
| (void)bd; | |
| dc_store_32xh(dst, stride, 32, &dc); | |
| } | |
| void aom_highbd_dc_128_predictor_32x32_sse2(uint16_t *dst, ptrdiff_t stride, | |
| const uint16_t *above, | |
| const uint16_t *left, int bd) { | |
| const __m128i dc = _mm_cvtsi32_si128(1 << (bd - 1)); | |
| const __m128i dc_dup = _mm_shufflelo_epi16(dc, 0x0); | |
| (void)above; | |
| (void)left; | |
| dc_store_32xh(dst, stride, 32, &dc_dup); | |
| } | |
| // ----------------------------------------------------------------------------- | |
| // V_PRED | |
| void aom_highbd_v_predictor_4x8_sse2(uint16_t *dst, ptrdiff_t stride, | |
| const uint16_t *above, | |
| const uint16_t *left, int bd) { | |
| (void)left; | |
| (void)bd; | |
| const __m128i above_u16 = _mm_loadl_epi64((const __m128i *)above); | |
| int i; | |
| for (i = 0; i < 2; ++i) { | |
| _mm_storel_epi64((__m128i *)dst, above_u16); | |
| _mm_storel_epi64((__m128i *)(dst + stride), above_u16); | |
| _mm_storel_epi64((__m128i *)(dst + 2 * stride), above_u16); | |
| _mm_storel_epi64((__m128i *)(dst + 3 * stride), above_u16); | |
| dst += stride << 2; | |
| } | |
| } | |
| void aom_highbd_v_predictor_8x4_sse2(uint16_t *dst, ptrdiff_t stride, | |
| const uint16_t *above, | |
| const uint16_t *left, int bd) { | |
| (void)left; | |
| (void)bd; | |
| const __m128i above_u16 = _mm_load_si128((const __m128i *)above); | |
| _mm_store_si128((__m128i *)dst, above_u16); | |
| _mm_store_si128((__m128i *)(dst + stride), above_u16); | |
| _mm_store_si128((__m128i *)(dst + 2 * stride), above_u16); | |
| _mm_store_si128((__m128i *)(dst + 3 * stride), above_u16); | |
| } | |
| void aom_highbd_v_predictor_8x16_sse2(uint16_t *dst, ptrdiff_t stride, | |
| const uint16_t *above, | |
| const uint16_t *left, int bd) { | |
| (void)left; | |
| (void)bd; | |
| const __m128i above_u16 = _mm_load_si128((const __m128i *)above); | |
| int i; | |
| for (i = 0; i < 4; ++i) { | |
| _mm_store_si128((__m128i *)dst, above_u16); | |
| _mm_store_si128((__m128i *)(dst + stride), above_u16); | |
| _mm_store_si128((__m128i *)(dst + 2 * stride), above_u16); | |
| _mm_store_si128((__m128i *)(dst + 3 * stride), above_u16); | |
| dst += stride << 2; | |
| } | |
| } | |
| void aom_highbd_v_predictor_16x8_sse2(uint16_t *dst, ptrdiff_t stride, | |
| const uint16_t *above, | |
| const uint16_t *left, int bd) { | |
| (void)left; | |
| (void)bd; | |
| const __m128i above0_u16 = _mm_load_si128((const __m128i *)above); | |
| const __m128i above1_u16 = _mm_load_si128((const __m128i *)(above + 8)); | |
| int i; | |
| for (i = 0; i < 2; ++i) { | |
| _mm_store_si128((__m128i *)dst, above0_u16); | |
| _mm_store_si128((__m128i *)(dst + 8), above1_u16); | |
| dst += stride; | |
| _mm_store_si128((__m128i *)dst, above0_u16); | |
| _mm_store_si128((__m128i *)(dst + 8), above1_u16); | |
| dst += stride; | |
| _mm_store_si128((__m128i *)dst, above0_u16); | |
| _mm_store_si128((__m128i *)(dst + 8), above1_u16); | |
| dst += stride; | |
| _mm_store_si128((__m128i *)dst, above0_u16); | |
| _mm_store_si128((__m128i *)(dst + 8), above1_u16); | |
| dst += stride; | |
| } | |
| } | |
| void aom_highbd_v_predictor_16x32_sse2(uint16_t *dst, ptrdiff_t stride, | |
| const uint16_t *above, | |
| const uint16_t *left, int bd) { | |
| (void)left; | |
| (void)bd; | |
| const __m128i above0_u16 = _mm_load_si128((const __m128i *)above); | |
| const __m128i above1_u16 = _mm_load_si128((const __m128i *)(above + 8)); | |
| int i; | |
| for (i = 0; i < 8; ++i) { | |
| _mm_store_si128((__m128i *)dst, above0_u16); | |
| _mm_store_si128((__m128i *)(dst + 8), above1_u16); | |
| dst += stride; | |
| _mm_store_si128((__m128i *)dst, above0_u16); | |
| _mm_store_si128((__m128i *)(dst + 8), above1_u16); | |
| dst += stride; | |
| _mm_store_si128((__m128i *)dst, above0_u16); | |
| _mm_store_si128((__m128i *)(dst + 8), above1_u16); | |
| dst += stride; | |
| _mm_store_si128((__m128i *)dst, above0_u16); | |
| _mm_store_si128((__m128i *)(dst + 8), above1_u16); | |
| dst += stride; | |
| } | |
| } | |
| void aom_highbd_v_predictor_32x16_sse2(uint16_t *dst, ptrdiff_t stride, | |
| const uint16_t *above, | |
| const uint16_t *left, int bd) { | |
| (void)left; | |
| (void)bd; | |
| const __m128i above0_u16 = _mm_load_si128((const __m128i *)above); | |
| const __m128i above1_u16 = _mm_load_si128((const __m128i *)(above + 8)); | |
| const __m128i above2_u16 = _mm_load_si128((const __m128i *)(above + 16)); | |
| const __m128i above3_u16 = _mm_load_si128((const __m128i *)(above + 24)); | |
| int i; | |
| for (i = 0; i < 4; ++i) { | |
| _mm_store_si128((__m128i *)dst, above0_u16); | |
| _mm_store_si128((__m128i *)(dst + 8), above1_u16); | |
| _mm_store_si128((__m128i *)(dst + 16), above2_u16); | |
| _mm_store_si128((__m128i *)(dst + 24), above3_u16); | |
| dst += stride; | |
| _mm_store_si128((__m128i *)dst, above0_u16); | |
| _mm_store_si128((__m128i *)(dst + 8), above1_u16); | |
| _mm_store_si128((__m128i *)(dst + 16), above2_u16); | |
| _mm_store_si128((__m128i *)(dst + 24), above3_u16); | |
| dst += stride; | |
| _mm_store_si128((__m128i *)dst, above0_u16); | |
| _mm_store_si128((__m128i *)(dst + 8), above1_u16); | |
| _mm_store_si128((__m128i *)(dst + 16), above2_u16); | |
| _mm_store_si128((__m128i *)(dst + 24), above3_u16); | |
| dst += stride; | |
| _mm_store_si128((__m128i *)dst, above0_u16); | |
| _mm_store_si128((__m128i *)(dst + 8), above1_u16); | |
| _mm_store_si128((__m128i *)(dst + 16), above2_u16); | |
| _mm_store_si128((__m128i *)(dst + 24), above3_u16); | |
| dst += stride; | |
| } | |
| } | |
| // ----------------------------------------------------------------------------- | |
| // DC_PRED | |
| void aom_highbd_dc_predictor_4x8_sse2(uint16_t *dst, ptrdiff_t stride, | |
| const uint16_t *above, | |
| const uint16_t *left, int bd) { | |
| (void)bd; | |
| const __m128i sum_above = dc_sum_4(above); | |
| const __m128i sum_left = dc_sum_8(left); | |
| const __m128i sum = _mm_add_epi16(sum_above, sum_left); | |
| uint32_t sum32 = _mm_cvtsi128_si32(sum); | |
| sum32 >>= 16; | |
| sum32 += 6; | |
| sum32 /= 12; | |
| const __m128i row = _mm_set1_epi16((uint16_t)sum32); | |
| int i; | |
| for (i = 0; i < 4; ++i) { | |
| _mm_storel_epi64((__m128i *)dst, row); | |
| dst += stride; | |
| _mm_storel_epi64((__m128i *)dst, row); | |
| dst += stride; | |
| } | |
| } | |
| void aom_highbd_dc_predictor_8x4_sse2(uint16_t *dst, ptrdiff_t stride, | |
| const uint16_t *above, | |
| const uint16_t *left, int bd) { | |
| (void)bd; | |
| const __m128i sum_left = dc_sum_4(left); | |
| const __m128i sum_above = dc_sum_8(above); | |
| const __m128i sum = _mm_add_epi16(sum_above, sum_left); | |
| uint32_t sum32 = _mm_cvtsi128_si32(sum); | |
| sum32 >>= 16; | |
| sum32 += 6; | |
| sum32 /= 12; | |
| const __m128i row = _mm_set1_epi16((uint16_t)sum32); | |
| _mm_store_si128((__m128i *)dst, row); | |
| dst += stride; | |
| _mm_store_si128((__m128i *)dst, row); | |
| dst += stride; | |
| _mm_store_si128((__m128i *)dst, row); | |
| dst += stride; | |
| _mm_store_si128((__m128i *)dst, row); | |
| } | |
| void aom_highbd_dc_predictor_8x16_sse2(uint16_t *dst, ptrdiff_t stride, | |
| const uint16_t *above, | |
| const uint16_t *left, int bd) { | |
| (void)bd; | |
| __m128i sum_left = dc_sum_16(left); | |
| __m128i sum_above = dc_sum_8(above); | |
| const __m128i zero = _mm_setzero_si128(); | |
| sum_left = _mm_unpacklo_epi16(sum_left, zero); | |
| sum_above = _mm_unpacklo_epi16(sum_above, zero); | |
| const __m128i sum = _mm_add_epi32(sum_left, sum_above); | |
| uint32_t sum32 = _mm_cvtsi128_si32(sum); | |
| sum32 += 12; | |
| sum32 /= 24; | |
| const __m128i row = _mm_set1_epi16((uint16_t)sum32); | |
| int i; | |
| for (i = 0; i < 4; ++i) { | |
| _mm_store_si128((__m128i *)dst, row); | |
| dst += stride; | |
| _mm_store_si128((__m128i *)dst, row); | |
| dst += stride; | |
| _mm_store_si128((__m128i *)dst, row); | |
| dst += stride; | |
| _mm_store_si128((__m128i *)dst, row); | |
| dst += stride; | |
| } | |
| } | |
| void aom_highbd_dc_predictor_16x8_sse2(uint16_t *dst, ptrdiff_t stride, | |
| const uint16_t *above, | |
| const uint16_t *left, int bd) { | |
| (void)bd; | |
| __m128i sum_left = dc_sum_8(left); | |
| __m128i sum_above = dc_sum_16(above); | |
| const __m128i zero = _mm_setzero_si128(); | |
| sum_left = _mm_unpacklo_epi16(sum_left, zero); | |
| sum_above = _mm_unpacklo_epi16(sum_above, zero); | |
| const __m128i sum = _mm_add_epi32(sum_left, sum_above); | |
| uint32_t sum32 = _mm_cvtsi128_si32(sum); | |
| sum32 += 12; | |
| sum32 /= 24; | |
| const __m128i row = _mm_set1_epi16((uint16_t)sum32); | |
| int i; | |
| for (i = 0; i < 2; ++i) { | |
| _mm_store_si128((__m128i *)dst, row); | |
| _mm_store_si128((__m128i *)(dst + 8), row); | |
| dst += stride; | |
| _mm_store_si128((__m128i *)dst, row); | |
| _mm_store_si128((__m128i *)(dst + 8), row); | |
| dst += stride; | |
| _mm_store_si128((__m128i *)dst, row); | |
| _mm_store_si128((__m128i *)(dst + 8), row); | |
| dst += stride; | |
| _mm_store_si128((__m128i *)dst, row); | |
| _mm_store_si128((__m128i *)(dst + 8), row); | |
| dst += stride; | |
| } | |
| } | |
| void aom_highbd_dc_predictor_16x32_sse2(uint16_t *dst, ptrdiff_t stride, | |
| const uint16_t *above, | |
| const uint16_t *left, int bd) { | |
| (void)bd; | |
| __m128i sum_left = dc_sum_32(left); | |
| __m128i sum_above = dc_sum_16(above); | |
| const __m128i zero = _mm_setzero_si128(); | |
| sum_above = _mm_unpacklo_epi16(sum_above, zero); | |
| const __m128i sum = _mm_add_epi32(sum_left, sum_above); | |
| uint32_t sum32 = _mm_cvtsi128_si32(sum); | |
| sum32 += 24; | |
| sum32 /= 48; | |
| const __m128i row = _mm_set1_epi16((uint16_t)sum32); | |
| int i; | |
| for (i = 0; i < 8; ++i) { | |
| _mm_store_si128((__m128i *)dst, row); | |
| _mm_store_si128((__m128i *)(dst + 8), row); | |
| dst += stride; | |
| _mm_store_si128((__m128i *)dst, row); | |
| _mm_store_si128((__m128i *)(dst + 8), row); | |
| dst += stride; | |
| _mm_store_si128((__m128i *)dst, row); | |
| _mm_store_si128((__m128i *)(dst + 8), row); | |
| dst += stride; | |
| _mm_store_si128((__m128i *)dst, row); | |
| _mm_store_si128((__m128i *)(dst + 8), row); | |
| dst += stride; | |
| } | |
| } | |
| void aom_highbd_dc_predictor_32x16_sse2(uint16_t *dst, ptrdiff_t stride, | |
| const uint16_t *above, | |
| const uint16_t *left, int bd) { | |
| (void)bd; | |
| __m128i sum_left = dc_sum_16(left); | |
| __m128i sum_above = dc_sum_32(above); | |
| const __m128i zero = _mm_setzero_si128(); | |
| sum_left = _mm_unpacklo_epi16(sum_left, zero); | |
| const __m128i sum = _mm_add_epi32(sum_left, sum_above); | |
| uint32_t sum32 = _mm_cvtsi128_si32(sum); | |
| sum32 += 24; | |
| sum32 /= 48; | |
| const __m128i row = _mm_set1_epi16((uint16_t)sum32); | |
| int i; | |
| for (i = 0; i < 4; ++i) { | |
| _mm_store_si128((__m128i *)dst, row); | |
| _mm_store_si128((__m128i *)(dst + 8), row); | |
| _mm_store_si128((__m128i *)(dst + 16), row); | |
| _mm_store_si128((__m128i *)(dst + 24), row); | |
| dst += stride; | |
| _mm_store_si128((__m128i *)dst, row); | |
| _mm_store_si128((__m128i *)(dst + 8), row); | |
| _mm_store_si128((__m128i *)(dst + 16), row); | |
| _mm_store_si128((__m128i *)(dst + 24), row); | |
| dst += stride; | |
| _mm_store_si128((__m128i *)dst, row); | |
| _mm_store_si128((__m128i *)(dst + 8), row); | |
| _mm_store_si128((__m128i *)(dst + 16), row); | |
| _mm_store_si128((__m128i *)(dst + 24), row); | |
| dst += stride; | |
| _mm_store_si128((__m128i *)dst, row); | |
| _mm_store_si128((__m128i *)(dst + 8), row); | |
| _mm_store_si128((__m128i *)(dst + 16), row); | |
| _mm_store_si128((__m128i *)(dst + 24), row); | |
| dst += stride; | |
| } | |
| } |