1 /*
2  *  Copyright (c) 2014 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 WEBRTC_MODULES_AUDIO_CODING_NETEQ_TOOLS_NETEQ_PERFORMANCE_TEST_H_
12 #define WEBRTC_MODULES_AUDIO_CODING_NETEQ_TOOLS_NETEQ_PERFORMANCE_TEST_H_
13 
14 #include "webrtc/typedefs.h"
15 
16 namespace webrtc {
17 namespace test {
18 
19 class NetEqPerformanceTest {
20  public:
21   // Runs a performance test with parameters as follows:
22   //   |runtime_ms|: the simulation time, i.e., the duration of the audio data.
23   //   |lossrate|: drop one out of |lossrate| packets, e.g., one out of 10.
24   //   |drift_factor|: clock drift in [0, 1].
25   // Returns the runtime in ms.
26   static int64_t Run(int runtime_ms, int lossrate, double drift_factor);
27 };
28 
29 }  // namespace test
30 }  // namespace webrtc
31 
32 #endif  // WEBRTC_MODULES_AUDIO_CODING_NETEQ_TOOLS_NETEQ_PERFORMANCE_TEST_H_
33