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Diffstat (limited to 'third_party/libwebrtc/logging/rtc_event_log/encoder/rtc_event_log_encoder_legacy.h')
-rw-r--r-- | third_party/libwebrtc/logging/rtc_event_log/encoder/rtc_event_log_encoder_legacy.h | 110 |
1 files changed, 110 insertions, 0 deletions
diff --git a/third_party/libwebrtc/logging/rtc_event_log/encoder/rtc_event_log_encoder_legacy.h b/third_party/libwebrtc/logging/rtc_event_log/encoder/rtc_event_log_encoder_legacy.h new file mode 100644 index 0000000000..33c530789b --- /dev/null +++ b/third_party/libwebrtc/logging/rtc_event_log/encoder/rtc_event_log_encoder_legacy.h @@ -0,0 +1,110 @@ +/* + * Copyright (c) 2017 The WebRTC project authors. All Rights Reserved. + * + * Use of this source code is governed by a BSD-style license + * that can be found in the LICENSE file in the root of the source + * tree. An additional intellectual property rights grant can be found + * in the file PATENTS. All contributing project authors may + * be found in the AUTHORS file in the root of the source tree. + */ + +#ifndef LOGGING_RTC_EVENT_LOG_ENCODER_RTC_EVENT_LOG_ENCODER_LEGACY_H_ +#define LOGGING_RTC_EVENT_LOG_ENCODER_RTC_EVENT_LOG_ENCODER_LEGACY_H_ + +#include <deque> +#include <memory> +#include <string> + +#include "api/array_view.h" +#include "logging/rtc_event_log/encoder/rtc_event_log_encoder.h" +#include "rtc_base/buffer.h" + +namespace webrtc { + +namespace rtclog { +class Event; // Auto-generated from protobuf. +} // namespace rtclog + +class RtcEventAlrState; +class RtcEventAudioNetworkAdaptation; +class RtcEventAudioPlayout; +class RtcEventAudioReceiveStreamConfig; +class RtcEventAudioSendStreamConfig; +class RtcEventBweUpdateDelayBased; +class RtcEventBweUpdateLossBased; +class RtcEventIceCandidatePairConfig; +class RtcEventIceCandidatePair; +class RtcEventLoggingStarted; +class RtcEventLoggingStopped; +class RtcEventProbeClusterCreated; +class RtcEventProbeResultFailure; +class RtcEventProbeResultSuccess; +class RtcEventRemoteEstimate; +class RtcEventRtcpPacketIncoming; +class RtcEventRtcpPacketOutgoing; +class RtcEventRtpPacketIncoming; +class RtcEventRtpPacketOutgoing; +class RtcEventVideoReceiveStreamConfig; +class RtcEventVideoSendStreamConfig; +class RtpPacket; + +class RtcEventLogEncoderLegacy final : public RtcEventLogEncoder { + public: + ~RtcEventLogEncoderLegacy() override = default; + + std::string EncodeLogStart(int64_t timestamp_us, + int64_t utc_time_us) override; + std::string EncodeLogEnd(int64_t timestamp_us) override; + + std::string EncodeBatch( + std::deque<std::unique_ptr<RtcEvent>>::const_iterator begin, + std::deque<std::unique_ptr<RtcEvent>>::const_iterator end) override; + + private: + std::string Encode(const RtcEvent& event); + // Encoding entry-point for the various RtcEvent subclasses. + std::string EncodeAlrState(const RtcEventAlrState& event); + std::string EncodeAudioNetworkAdaptation( + const RtcEventAudioNetworkAdaptation& event); + std::string EncodeAudioPlayout(const RtcEventAudioPlayout& event); + std::string EncodeAudioReceiveStreamConfig( + const RtcEventAudioReceiveStreamConfig& event); + std::string EncodeAudioSendStreamConfig( + const RtcEventAudioSendStreamConfig& event); + std::string EncodeBweUpdateDelayBased( + const RtcEventBweUpdateDelayBased& event); + std::string EncodeBweUpdateLossBased(const RtcEventBweUpdateLossBased& event); + std::string EncodeIceCandidatePairConfig( + const RtcEventIceCandidatePairConfig& event); + std::string EncodeIceCandidatePairEvent( + const RtcEventIceCandidatePair& event); + std::string EncodeProbeClusterCreated( + const RtcEventProbeClusterCreated& event); + std::string EncodeProbeResultFailure(const RtcEventProbeResultFailure& event); + std::string EncodeProbeResultSuccess(const RtcEventProbeResultSuccess&); + std::string EncodeRemoteEstimate(const RtcEventRemoteEstimate& event); + std::string EncodeRtcpPacketIncoming(const RtcEventRtcpPacketIncoming& event); + std::string EncodeRtcpPacketOutgoing(const RtcEventRtcpPacketOutgoing& event); + std::string EncodeRtpPacketIncoming(const RtcEventRtpPacketIncoming& event); + std::string EncodeRtpPacketOutgoing(const RtcEventRtpPacketOutgoing& event); + std::string EncodeVideoReceiveStreamConfig( + const RtcEventVideoReceiveStreamConfig& event); + std::string EncodeVideoSendStreamConfig( + const RtcEventVideoSendStreamConfig& event); + + // RTCP/RTP are handled similarly for incoming/outgoing. + std::string EncodeRtcpPacket(int64_t timestamp_us, + const rtc::Buffer& packet, + bool is_incoming); + std::string EncodeRtpPacket(int64_t timestamp_us, + rtc::ArrayView<const uint8_t> header, + size_t packet_length, + int probe_cluster_id, + bool is_incoming); + + std::string Serialize(rtclog::Event* event); +}; + +} // namespace webrtc + +#endif // LOGGING_RTC_EVENT_LOG_ENCODER_RTC_EVENT_LOG_ENCODER_LEGACY_H_ |