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Diffstat (limited to 'vp10/common/x86/vp10_fwd_txfm_sse2.c')
-rw-r--r--vp10/common/x86/vp10_fwd_txfm_sse2.c271
1 files changed, 0 insertions, 271 deletions
diff --git a/vp10/common/x86/vp10_fwd_txfm_sse2.c b/vp10/common/x86/vp10_fwd_txfm_sse2.c
deleted file mode 100644
index 032c3ccd1..000000000
--- a/vp10/common/x86/vp10_fwd_txfm_sse2.c
+++ /dev/null
@@ -1,271 +0,0 @@
-/*
- * Copyright (c) 2015 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 <emmintrin.h> // SSE2
-
-#include "./vpx_config.h"
-#include "vpx_dsp/vpx_dsp_common.h"
-#include "vpx_dsp/x86/fwd_txfm_sse2.h"
-
-void vp10_fdct4x4_1_sse2(const int16_t *input, tran_low_t *output, int stride) {
- __m128i in0, in1;
- __m128i tmp;
- const __m128i zero = _mm_setzero_si128();
- in0 = _mm_loadl_epi64((const __m128i *)(input + 0 * stride));
- in1 = _mm_loadl_epi64((const __m128i *)(input + 1 * stride));
- in1 = _mm_unpacklo_epi64(in1, _mm_loadl_epi64((const __m128i *)
- (input + 2 * stride)));
- in0 = _mm_unpacklo_epi64(in0, _mm_loadl_epi64((const __m128i *)
- (input + 3 * stride)));
-
- tmp = _mm_add_epi16(in0, in1);
- in0 = _mm_unpacklo_epi16(zero, tmp);
- in1 = _mm_unpackhi_epi16(zero, tmp);
- in0 = _mm_srai_epi32(in0, 16);
- in1 = _mm_srai_epi32(in1, 16);
-
- tmp = _mm_add_epi32(in0, in1);
- in0 = _mm_unpacklo_epi32(tmp, zero);
- in1 = _mm_unpackhi_epi32(tmp, zero);
-
- tmp = _mm_add_epi32(in0, in1);
- in0 = _mm_srli_si128(tmp, 8);
-
- in1 = _mm_add_epi32(tmp, in0);
- in0 = _mm_slli_epi32(in1, 1);
- store_output(&in0, output);
-}
-
-void vp10_fdct8x8_1_sse2(const int16_t *input, tran_low_t *output, int stride) {
- __m128i in0 = _mm_load_si128((const __m128i *)(input + 0 * stride));
- __m128i in1 = _mm_load_si128((const __m128i *)(input + 1 * stride));
- __m128i in2 = _mm_load_si128((const __m128i *)(input + 2 * stride));
- __m128i in3 = _mm_load_si128((const __m128i *)(input + 3 * stride));
- __m128i u0, u1, sum;
-
- u0 = _mm_add_epi16(in0, in1);
- u1 = _mm_add_epi16(in2, in3);
-
- in0 = _mm_load_si128((const __m128i *)(input + 4 * stride));
- in1 = _mm_load_si128((const __m128i *)(input + 5 * stride));
- in2 = _mm_load_si128((const __m128i *)(input + 6 * stride));
- in3 = _mm_load_si128((const __m128i *)(input + 7 * stride));
-
- sum = _mm_add_epi16(u0, u1);
-
- in0 = _mm_add_epi16(in0, in1);
- in2 = _mm_add_epi16(in2, in3);
- sum = _mm_add_epi16(sum, in0);
-
- u0 = _mm_setzero_si128();
- sum = _mm_add_epi16(sum, in2);
-
- in0 = _mm_unpacklo_epi16(u0, sum);
- in1 = _mm_unpackhi_epi16(u0, sum);
- in0 = _mm_srai_epi32(in0, 16);
- in1 = _mm_srai_epi32(in1, 16);
-
- sum = _mm_add_epi32(in0, in1);
- in0 = _mm_unpacklo_epi32(sum, u0);
- in1 = _mm_unpackhi_epi32(sum, u0);
-
- sum = _mm_add_epi32(in0, in1);
- in0 = _mm_srli_si128(sum, 8);
-
- in1 = _mm_add_epi32(sum, in0);
- store_output(&in1, output);
-}
-
-void vp10_fdct16x16_1_sse2(const int16_t *input, tran_low_t *output,
- int stride) {
- __m128i in0, in1, in2, in3;
- __m128i u0, u1;
- __m128i sum = _mm_setzero_si128();
- int i;
-
- for (i = 0; i < 2; ++i) {
- input += 8 * i;
- in0 = _mm_load_si128((const __m128i *)(input + 0 * stride));
- in1 = _mm_load_si128((const __m128i *)(input + 1 * stride));
- in2 = _mm_load_si128((const __m128i *)(input + 2 * stride));
- in3 = _mm_load_si128((const __m128i *)(input + 3 * stride));
-
- u0 = _mm_add_epi16(in0, in1);
- u1 = _mm_add_epi16(in2, in3);
- sum = _mm_add_epi16(sum, u0);
-
- in0 = _mm_load_si128((const __m128i *)(input + 4 * stride));
- in1 = _mm_load_si128((const __m128i *)(input + 5 * stride));
- in2 = _mm_load_si128((const __m128i *)(input + 6 * stride));
- in3 = _mm_load_si128((const __m128i *)(input + 7 * stride));
-
- sum = _mm_add_epi16(sum, u1);
- u0 = _mm_add_epi16(in0, in1);
- u1 = _mm_add_epi16(in2, in3);
- sum = _mm_add_epi16(sum, u0);
-
- in0 = _mm_load_si128((const __m128i *)(input + 8 * stride));
- in1 = _mm_load_si128((const __m128i *)(input + 9 * stride));
- in2 = _mm_load_si128((const __m128i *)(input + 10 * stride));
- in3 = _mm_load_si128((const __m128i *)(input + 11 * stride));
-
- sum = _mm_add_epi16(sum, u1);
- u0 = _mm_add_epi16(in0, in1);
- u1 = _mm_add_epi16(in2, in3);
- sum = _mm_add_epi16(sum, u0);
-
- in0 = _mm_load_si128((const __m128i *)(input + 12 * stride));
- in1 = _mm_load_si128((const __m128i *)(input + 13 * stride));
- in2 = _mm_load_si128((const __m128i *)(input + 14 * stride));
- in3 = _mm_load_si128((const __m128i *)(input + 15 * stride));
-
- sum = _mm_add_epi16(sum, u1);
- u0 = _mm_add_epi16(in0, in1);
- u1 = _mm_add_epi16(in2, in3);
- sum = _mm_add_epi16(sum, u0);
-
- sum = _mm_add_epi16(sum, u1);
- }
-
- u0 = _mm_setzero_si128();
- in0 = _mm_unpacklo_epi16(u0, sum);
- in1 = _mm_unpackhi_epi16(u0, sum);
- in0 = _mm_srai_epi32(in0, 16);
- in1 = _mm_srai_epi32(in1, 16);
-
- sum = _mm_add_epi32(in0, in1);
- in0 = _mm_unpacklo_epi32(sum, u0);
- in1 = _mm_unpackhi_epi32(sum, u0);
-
- sum = _mm_add_epi32(in0, in1);
- in0 = _mm_srli_si128(sum, 8);
-
- in1 = _mm_add_epi32(sum, in0);
- in1 = _mm_srai_epi32(in1, 1);
- store_output(&in1, output);
-}
-
-void vp10_fdct32x32_1_sse2(const int16_t *input, tran_low_t *output,
- int stride) {
- __m128i in0, in1, in2, in3;
- __m128i u0, u1;
- __m128i sum = _mm_setzero_si128();
- int i;
-
- for (i = 0; i < 8; ++i) {
- in0 = _mm_load_si128((const __m128i *)(input + 0));
- in1 = _mm_load_si128((const __m128i *)(input + 8));
- in2 = _mm_load_si128((const __m128i *)(input + 16));
- in3 = _mm_load_si128((const __m128i *)(input + 24));
-
- input += stride;
- u0 = _mm_add_epi16(in0, in1);
- u1 = _mm_add_epi16(in2, in3);
- sum = _mm_add_epi16(sum, u0);
-
- in0 = _mm_load_si128((const __m128i *)(input + 0));
- in1 = _mm_load_si128((const __m128i *)(input + 8));
- in2 = _mm_load_si128((const __m128i *)(input + 16));
- in3 = _mm_load_si128((const __m128i *)(input + 24));
-
- input += stride;
- sum = _mm_add_epi16(sum, u1);
- u0 = _mm_add_epi16(in0, in1);
- u1 = _mm_add_epi16(in2, in3);
- sum = _mm_add_epi16(sum, u0);
-
- in0 = _mm_load_si128((const __m128i *)(input + 0));
- in1 = _mm_load_si128((const __m128i *)(input + 8));
- in2 = _mm_load_si128((const __m128i *)(input + 16));
- in3 = _mm_load_si128((const __m128i *)(input + 24));
-
- input += stride;
- sum = _mm_add_epi16(sum, u1);
- u0 = _mm_add_epi16(in0, in1);
- u1 = _mm_add_epi16(in2, in3);
- sum = _mm_add_epi16(sum, u0);
-
- in0 = _mm_load_si128((const __m128i *)(input + 0));
- in1 = _mm_load_si128((const __m128i *)(input + 8));
- in2 = _mm_load_si128((const __m128i *)(input + 16));
- in3 = _mm_load_si128((const __m128i *)(input + 24));
-
- input += stride;
- sum = _mm_add_epi16(sum, u1);
- u0 = _mm_add_epi16(in0, in1);
- u1 = _mm_add_epi16(in2, in3);
- sum = _mm_add_epi16(sum, u0);
-
- sum = _mm_add_epi16(sum, u1);
- }
-
- u0 = _mm_setzero_si128();
- in0 = _mm_unpacklo_epi16(u0, sum);
- in1 = _mm_unpackhi_epi16(u0, sum);
- in0 = _mm_srai_epi32(in0, 16);
- in1 = _mm_srai_epi32(in1, 16);
-
- sum = _mm_add_epi32(in0, in1);
- in0 = _mm_unpacklo_epi32(sum, u0);
- in1 = _mm_unpackhi_epi32(sum, u0);
-
- sum = _mm_add_epi32(in0, in1);
- in0 = _mm_srli_si128(sum, 8);
-
- in1 = _mm_add_epi32(sum, in0);
- in1 = _mm_srai_epi32(in1, 3);
- store_output(&in1, output);
-}
-
-#define DCT_HIGH_BIT_DEPTH 0
-#define FDCT4x4_2D vp10_fdct4x4_sse2
-#define FDCT8x8_2D vp10_fdct8x8_sse2
-#define FDCT16x16_2D vp10_fdct16x16_sse2
-#include "vp10/common/x86/vp10_fwd_txfm_impl_sse2.h"
-#undef FDCT4x4_2D
-#undef FDCT8x8_2D
-#undef FDCT16x16_2D
-
-#define FDCT32x32_2D vp10_fdct32x32_rd_sse2
-#define FDCT32x32_HIGH_PRECISION 0
-#include "vp10/common/x86/vp10_fwd_dct32x32_impl_sse2.h"
-#undef FDCT32x32_2D
-#undef FDCT32x32_HIGH_PRECISION
-
-#define FDCT32x32_2D vp10_fdct32x32_sse2
-#define FDCT32x32_HIGH_PRECISION 1
-#include "vp10/common/x86/vp10_fwd_dct32x32_impl_sse2.h" // NOLINT
-#undef FDCT32x32_2D
-#undef FDCT32x32_HIGH_PRECISION
-#undef DCT_HIGH_BIT_DEPTH
-
-#if CONFIG_VP9_HIGHBITDEPTH
-#define DCT_HIGH_BIT_DEPTH 1
-#define FDCT4x4_2D vp10_highbd_fdct4x4_sse2
-#define FDCT8x8_2D vp10_highbd_fdct8x8_sse2
-#define FDCT16x16_2D vp10_highbd_fdct16x16_sse2
-#include "vp10/common/x86/vp10_fwd_txfm_impl_sse2.h" // NOLINT
-#undef FDCT4x4_2D
-#undef FDCT8x8_2D
-#undef FDCT16x16_2D
-
-#define FDCT32x32_2D vp10_highbd_fdct32x32_rd_sse2
-#define FDCT32x32_HIGH_PRECISION 0
-#include "vp10/common/x86/vp10_fwd_dct32x32_impl_sse2.h" // NOLINT
-#undef FDCT32x32_2D
-#undef FDCT32x32_HIGH_PRECISION
-
-#define FDCT32x32_2D vp10_highbd_fdct32x32_sse2
-#define FDCT32x32_HIGH_PRECISION 1
-#include "vp10/common/x86/vp10_fwd_dct32x32_impl_sse2.h" // NOLINT
-#undef FDCT32x32_2D
-#undef FDCT32x32_HIGH_PRECISION
-#undef DCT_HIGH_BIT_DEPTH
-#endif // CONFIG_VP9_HIGHBITDEPTH
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