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92ea95e34a
In https://webrtc-review.googlesource.com/c/src/+/1560 we moved WebRTC from src/webrtc to src/ (in order to preserve an healthy git history). This CL takes care of fixing header guards, #include paths, etc... NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true TBR=tommi@webrtc.org Bug: chromium:611808 Change-Id: Iea91618212bee0af16aa3f05071eab8f93706578 Reviewed-on: https://webrtc-review.googlesource.com/1561 Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org> Reviewed-by: Henrik Kjellander <kjellander@webrtc.org> Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org> Cr-Commit-Position: refs/heads/master@{#19846}
93 lines
3.3 KiB
C++
93 lines
3.3 KiB
C++
/*
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* Copyright (c) 2017 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#ifndef MODULES_AUDIO_PROCESSING_TEST_CONVERSATIONAL_SPEECH_MULTIEND_CALL_H_
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#define MODULES_AUDIO_PROCESSING_TEST_CONVERSATIONAL_SPEECH_MULTIEND_CALL_H_
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#include <stddef.h>
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#include <map>
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#include <memory>
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#include <set>
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#include <string>
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#include <utility>
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#include <vector>
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#include "api/array_view.h"
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#include "modules/audio_processing/test/conversational_speech/timing.h"
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#include "modules/audio_processing/test/conversational_speech/wavreader_abstract_factory.h"
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#include "modules/audio_processing/test/conversational_speech/wavreader_interface.h"
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#include "rtc_base/constructormagic.h"
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namespace webrtc {
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namespace test {
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namespace conversational_speech {
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class MultiEndCall {
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public:
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struct SpeakingTurn {
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// Constructor required in order to use std::vector::emplace_back().
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SpeakingTurn(std::string new_speaker_name,
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std::string new_audiotrack_file_name,
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size_t new_begin, size_t new_end)
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: speaker_name(std::move(new_speaker_name)),
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audiotrack_file_name(std::move(new_audiotrack_file_name)),
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begin(new_begin), end(new_end) {}
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std::string speaker_name;
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std::string audiotrack_file_name;
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size_t begin;
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size_t end;
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};
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MultiEndCall(
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rtc::ArrayView<const Turn> timing, const std::string& audiotracks_path,
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std::unique_ptr<WavReaderAbstractFactory> wavreader_abstract_factory);
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~MultiEndCall();
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const std::set<std::string>& speaker_names() const { return speaker_names_; }
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const std::map<std::string, std::unique_ptr<WavReaderInterface>>&
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audiotrack_readers() const { return audiotrack_readers_; }
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bool valid() const { return valid_; }
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int sample_rate() const { return sample_rate_hz_; }
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size_t total_duration_samples() const { return total_duration_samples_; }
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const std::vector<SpeakingTurn>& speaking_turns() const {
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return speaking_turns_; }
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private:
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// Finds unique speaker names.
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void FindSpeakerNames();
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// Creates one WavReader instance for each unique audiotrack. It returns false
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// if the audio tracks do not have the same sample rate or if they are not
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// mono.
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bool CreateAudioTrackReaders();
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// Validates the speaking turns timing information. Accepts cross-talk, but
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// only up to 2 speakers. Rejects unordered turns and self cross-talk.
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bool CheckTiming();
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rtc::ArrayView<const Turn> timing_;
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const std::string& audiotracks_path_;
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std::unique_ptr<WavReaderAbstractFactory> wavreader_abstract_factory_;
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std::set<std::string> speaker_names_;
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std::map<std::string, std::unique_ptr<WavReaderInterface>>
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audiotrack_readers_;
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bool valid_;
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int sample_rate_hz_;
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size_t total_duration_samples_;
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std::vector<SpeakingTurn> speaking_turns_;
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RTC_DISALLOW_COPY_AND_ASSIGN(MultiEndCall);
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};
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} // namespace conversational_speech
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} // namespace test
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} // namespace webrtc
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#endif // MODULES_AUDIO_PROCESSING_TEST_CONVERSATIONAL_SPEECH_MULTIEND_CALL_H_
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