timing.h (1556B)
1 /* 2 * Copyright (c) 2017 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_PROCESSING_TEST_CONVERSATIONAL_SPEECH_TIMING_H_ 12 #define MODULES_AUDIO_PROCESSING_TEST_CONVERSATIONAL_SPEECH_TIMING_H_ 13 14 #include <string> 15 #include <vector> 16 17 #include "absl/strings/string_view.h" 18 #include "api/array_view.h" 19 20 namespace webrtc { 21 namespace test { 22 namespace conversational_speech { 23 24 struct Turn { 25 Turn(absl::string_view new_speaker_name, 26 absl::string_view new_audiotrack_file_name, 27 int new_offset, 28 int gain) 29 : speaker_name(new_speaker_name), 30 audiotrack_file_name(new_audiotrack_file_name), 31 offset(new_offset), 32 gain(gain) {} 33 bool operator==(const Turn& b) const; 34 std::string speaker_name; 35 std::string audiotrack_file_name; 36 int offset; 37 int gain; 38 }; 39 40 // Loads a list of turns from a file. 41 std::vector<Turn> LoadTiming(absl::string_view timing_filepath); 42 43 // Writes a list of turns into a file. 44 void SaveTiming(absl::string_view timing_filepath, 45 ArrayView<const Turn> timing); 46 47 } // namespace conversational_speech 48 } // namespace test 49 } // namespace webrtc 50 51 #endif // MODULES_AUDIO_PROCESSING_TEST_CONVERSATIONAL_SPEECH_TIMING_H_