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 MODULES_AUDIO_CODING_NETEQ_TOOLS_NETEQ_PERFORMANCE_TEST_H_ 12 #define MODULES_AUDIO_CODING_NETEQ_TOOLS_NETEQ_PERFORMANCE_TEST_H_ 13 14 #include <stdint.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 // MODULES_AUDIO_CODING_NETEQ_TOOLS_NETEQ_PERFORMANCE_TEST_H_ 33