1 files changed, 27 insertions, 0 deletions
diff --git a/media/libspeex_resampler/src/simd_detect.cpp b/media/libspeex_resampler/src/simd_detect.cpp
new file mode 100644
index 000000000..50111273b
--- /dev/null
+++ b/media/libspeex_resampler/src/simd_detect.cpp
@@ -0,0 +1,27 @@
+/* vim: set shiftwidth=2 tabstop=8 autoindent cindent expandtab: */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "simd_detect.h"
+
+#include "mozilla/SSE.h"
+#include "mozilla/arm.h"
+
+#ifdef _USE_SSE2
+int moz_speex_have_double_simd() {
+  return mozilla::supports_sse2() ? 1 : 0;
+}
+#endif
+
+#ifdef _USE_SSE
+int moz_speex_have_single_simd() {
+  return mozilla::supports_sse() ? 1 : 0;
+}
+#endif
+
+#ifdef _USE_NEON
+int moz_speex_have_single_simd() {
+  return mozilla::supports_neon() ? 1 : 0;
+}
+#endif