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 LOGGING_RTC_EVENT_LOG_EVENTS_RTC_EVENT_AUDIO_NETWORK_ADAPTATION_H_ 12 #define LOGGING_RTC_EVENT_LOG_EVENTS_RTC_EVENT_AUDIO_NETWORK_ADAPTATION_H_ 13 14 #include <memory> 15 #include <string> 16 #include <vector> 17 18 #include "absl/strings/string_view.h" 19 #include "api/rtc_event_log/rtc_event.h" 20 #include "api/units/timestamp.h" 21 #include "logging/rtc_event_log/events/rtc_event_field_encoding_parser.h" 22 #include "modules/audio_coding/audio_network_adaptor/include/audio_network_adaptor_config.h" 23 24 namespace webrtc { 25 26 struct LoggedAudioNetworkAdaptationEvent { 27 LoggedAudioNetworkAdaptationEvent() = default; LoggedAudioNetworkAdaptationEventLoggedAudioNetworkAdaptationEvent28 LoggedAudioNetworkAdaptationEvent(Timestamp timestamp, 29 const AudioEncoderRuntimeConfig& config) 30 : timestamp(timestamp), config(config) {} 31 log_time_usLoggedAudioNetworkAdaptationEvent32 int64_t log_time_us() const { return timestamp.us(); } log_time_msLoggedAudioNetworkAdaptationEvent33 int64_t log_time_ms() const { return timestamp.ms(); } log_timeLoggedAudioNetworkAdaptationEvent34 Timestamp log_time() const { return timestamp; } 35 36 Timestamp timestamp = Timestamp::MinusInfinity(); 37 AudioEncoderRuntimeConfig config; 38 }; 39 40 struct AudioEncoderRuntimeConfig; 41 42 class RtcEventAudioNetworkAdaptation final : public RtcEvent { 43 public: 44 static constexpr Type kType = Type::AudioNetworkAdaptation; 45 46 explicit RtcEventAudioNetworkAdaptation( 47 std::unique_ptr<AudioEncoderRuntimeConfig> config); 48 ~RtcEventAudioNetworkAdaptation() override; 49 GetType()50 Type GetType() const override { return kType; } IsConfigEvent()51 bool IsConfigEvent() const override { return false; } 52 53 std::unique_ptr<RtcEventAudioNetworkAdaptation> Copy() const; 54 config()55 const AudioEncoderRuntimeConfig& config() const { return *config_; } 56 Encode(rtc::ArrayView<const RtcEvent * > batch)57 static std::string Encode(rtc::ArrayView<const RtcEvent*> batch) { 58 // TODO(terelius): Implement 59 return ""; 60 } 61 Parse(absl::string_view encoded_bytes,bool batched,std::vector<LoggedAudioNetworkAdaptationEvent> & output)62 static RtcEventLogParseStatus Parse( 63 absl::string_view encoded_bytes, 64 bool batched, 65 std::vector<LoggedAudioNetworkAdaptationEvent>& output) { 66 // TODO(terelius): Implement 67 return RtcEventLogParseStatus::Error("Not Implemented", __FILE__, __LINE__); 68 } 69 70 private: 71 RtcEventAudioNetworkAdaptation(const RtcEventAudioNetworkAdaptation& other); 72 73 const std::unique_ptr<const AudioEncoderRuntimeConfig> config_; 74 }; 75 76 } // namespace webrtc 77 78 #endif // LOGGING_RTC_EVENT_LOG_EVENTS_RTC_EVENT_AUDIO_NETWORK_ADAPTATION_H_ 79