1 files changed, 38 insertions, 0 deletions
diff --git a/third_party/aom/aom_dsp/aom_simd.h b/third_party/aom/aom_dsp/aom_simd.h
new file mode 100644
index 000000000..ab950ca55
--- /dev/null
+++ b/third_party/aom/aom_dsp/aom_simd.h
@@ -0,0 +1,38 @@
+/*
+ * Copyright (c) 2016, 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.
+ */
+
+#ifndef AOM_AOM_DSP_AOM_SIMD_H_
+#define AOM_AOM_DSP_AOM_SIMD_H_
+
+#include <stdint.h>
+
+#if defined(_WIN32)
+#include <intrin.h>
+#endif
+
+#include "config/aom_config.h"
+
+#include "aom_dsp/aom_simd_inline.h"
+
+#define SIMD_CHECK 1  // Sanity checks in C equivalents
+
+#if HAVE_NEON
+#include "simd/v256_intrinsics_arm.h"
+// VS compiling for 32 bit targets does not support vector types in
+// structs as arguments, which makes the v256 type of the intrinsics
+// hard to support, so optimizations for this target are disabled.
+#elif HAVE_SSE2 && (defined(_WIN64) || !defined(_MSC_VER) || defined(__clang__))
+#include "simd/v256_intrinsics_x86.h"
+#else
+#include "simd/v256_intrinsics.h"
+#endif
+
+#endif  // AOM_AOM_DSP_AOM_SIMD_H_