1 files changed, 48 insertions, 0 deletions
diff --git a/third_party/libwebrtc/common_audio/vad/vad_unittest.h b/third_party/libwebrtc/common_audio/vad/vad_unittest.h
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index 0000000000..ee642063af
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+++ b/third_party/libwebrtc/common_audio/vad/vad_unittest.h
@@ -0,0 +1,48 @@
+/*
+ *  Copyright (c) 2012 The WebRTC 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.
+ */
+
+#ifndef COMMON_AUDIO_VAD_VAD_UNITTEST_H_
+#define COMMON_AUDIO_VAD_VAD_UNITTEST_H_
+
+#include <stddef.h>  // size_t
+
+#include "test/gtest.h"
+
+namespace webrtc {
+namespace test {
+
+// Modes we support
+const int kModes[] = {0, 1, 2, 3};
+const size_t kModesSize = sizeof(kModes) / sizeof(*kModes);
+
+// Rates we support.
+const int kRates[] = {8000, 12000, 16000, 24000, 32000, 48000};
+const size_t kRatesSize = sizeof(kRates) / sizeof(*kRates);
+
+// Frame lengths we support.
+const size_t kMaxFrameLength = 1440;
+const size_t kFrameLengths[] = {
+    80, 120, 160, 240, 320, 480, 640, 960, kMaxFrameLength};
+const size_t kFrameLengthsSize = sizeof(kFrameLengths) / sizeof(*kFrameLengths);
+
+}  // namespace test
+}  // namespace webrtc
+
+class VadTest : public ::testing::Test {
+ protected:
+  VadTest();
+  void SetUp() override;
+  void TearDown() override;
+
+  // Returns true if the rate and frame length combination is valid.
+  bool ValidRatesAndFrameLengths(int rate, size_t frame_length);
+};
+
+#endif  // COMMON_AUDIO_VAD_VAD_UNITTEST_H_