1 files changed, 38 insertions, 0 deletions
diff --git a/third_party/aom/third_party/SVT-AV1/EbMemory_SSE4_1.h b/third_party/aom/third_party/SVT-AV1/EbMemory_SSE4_1.h
new file mode 100644
index 0000000000..d821d9a307
--- /dev/null
+++ b/third_party/aom/third_party/SVT-AV1/EbMemory_SSE4_1.h
@@ -0,0 +1,38 @@
+/*
+ * Copyright(c) 2019 Intel Corporation
+ *
+ * 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 https://www.aomedia.org/license/software-license. 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
+ * https://www.aomedia.org/license/patent-license.
+ */
+
+#ifndef AOM_THIRD_PARTY_SVT_AV1_EBMEMORY_SSE4_1_H_
+#define AOM_THIRD_PARTY_SVT_AV1_EBMEMORY_SSE4_1_H_
+
+#include <smmintrin.h>
+
+#include "config/aom_config.h"
+
+#include "aom/aom_integer.h"
+
+static INLINE __m128i load8bit_4x2_sse4_1(const void *const src,
+                                          const ptrdiff_t strideInByte) {
+  const __m128i s = _mm_cvtsi32_si128(*(int32_t *)((uint8_t *)src));
+  return _mm_insert_epi32(s, *(int32_t *)((uint8_t *)src + strideInByte), 1);
+}
+
+static INLINE __m128i load_u8_4x2_sse4_1(const uint8_t *const src,
+                                         const ptrdiff_t stride) {
+  return load8bit_4x2_sse4_1(src, sizeof(*src) * stride);
+}
+
+static INLINE __m128i load_u16_2x2_sse4_1(const uint16_t *const src,
+                                          const ptrdiff_t stride) {
+  return load8bit_4x2_sse4_1(src, sizeof(*src) * stride);
+}
+
+#endif  // AOM_THIRD_PARTY_SVT_AV1_EBMEMORY_SSE4_1_H_