1 /*
2  *  Copyright (c) 2012 The WebRTC project authors. All Rights Reserved.
3  *
4  *  Use of this source code is governed by a BSD-style license
5  *  that can be found in the LICENSE file in the root of the source
6  *  tree. An additional intellectual property rights grant can be found
7  *  in the file PATENTS.  All contributing project authors may
8  *  be found in the AUTHORS file in the root of the source tree.
9  */
10 
11 #ifndef COMMON_AUDIO_VAD_VAD_UNITTEST_H_
12 #define COMMON_AUDIO_VAD_VAD_UNITTEST_H_
13 
14 #include <stddef.h>  // size_t
15 
16 #include "test/gtest.h"
17 #include "typedefs.h"  // NOLINT(build/include)
18 
19 namespace webrtc {
20 namespace test {
21 
22 // Modes we support
23 const int kModes[] = { 0, 1, 2, 3 };
24 const size_t kModesSize = sizeof(kModes) / sizeof(*kModes);
25 
26 // Rates we support.
27 const int kRates[] = { 8000, 12000, 16000, 24000, 32000, 48000 };
28 const size_t kRatesSize = sizeof(kRates) / sizeof(*kRates);
29 
30 // Frame lengths we support.
31 const size_t kMaxFrameLength = 1440;
32 const size_t kFrameLengths[] = { 80, 120, 160, 240, 320, 480, 640, 960,
33     kMaxFrameLength };
34 const size_t kFrameLengthsSize = sizeof(kFrameLengths) / sizeof(*kFrameLengths);
35 
36 }  // namespace test
37 }  // namespace webrtc
38 
39 class VadTest : public ::testing::Test {
40  protected:
41   VadTest();
42   virtual void SetUp();
43   virtual void TearDown();
44 
45   // Returns true if the rate and frame length combination is valid.
46   bool ValidRatesAndFrameLengths(int rate, size_t frame_length);
47 };
48 
49 #endif  // COMMON_AUDIO_VAD_VAD_UNITTEST_H_
50