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Unified Diff: webrtc/video/rtp_stream_receiver.h

Issue 2926253002: Rename class RtpStreamReceiver --> RtpVideoStreamReceiver. (Closed)
Patch Set: Created 3 years, 6 months ago
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Index: webrtc/video/rtp_stream_receiver.h
diff --git a/webrtc/video/rtp_stream_receiver.h b/webrtc/video/rtp_stream_receiver.h
deleted file mode 100644
index f6b36faeea8a450311527613ea1c54ecaf2db176..0000000000000000000000000000000000000000
--- a/webrtc/video/rtp_stream_receiver.h
+++ /dev/null
@@ -1,206 +0,0 @@
-/*
- * Copyright (c) 2012 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 WEBRTC_VIDEO_RTP_STREAM_RECEIVER_H_
-#define WEBRTC_VIDEO_RTP_STREAM_RECEIVER_H_
-
-#include <list>
-#include <map>
-#include <memory>
-#include <string>
-#include <vector>
-
-#include "webrtc/base/constructormagic.h"
-#include "webrtc/base/criticalsection.h"
-#include "webrtc/modules/include/module_common_types.h"
-#include "webrtc/modules/rtp_rtcp/include/receive_statistics.h"
-#include "webrtc/modules/rtp_rtcp/include/remote_ntp_time_estimator.h"
-#include "webrtc/modules/rtp_rtcp/include/rtp_payload_registry.h"
-#include "webrtc/modules/rtp_rtcp/include/rtp_rtcp.h"
-#include "webrtc/modules/rtp_rtcp/include/rtp_rtcp_defines.h"
-#include "webrtc/modules/video_coding/h264_sps_pps_tracker.h"
-#include "webrtc/modules/video_coding/include/video_coding_defines.h"
-#include "webrtc/modules/video_coding/packet_buffer.h"
-#include "webrtc/modules/video_coding/rtp_frame_reference_finder.h"
-#include "webrtc/modules/video_coding/sequence_number_util.h"
-#include "webrtc/typedefs.h"
-#include "webrtc/video_receive_stream.h"
-
-namespace webrtc {
-
-class NackModule;
-class PacedSender;
-class PacketRouter;
-class ProcessThread;
-class ReceiveStatistics;
-class ReceiveStatisticsProxy;
-class RemoteNtpTimeEstimator;
-class RtcpRttStats;
-class RtpHeaderParser;
-class RtpPacketReceived;
-class RTPPayloadRegistry;
-class RtpReceiver;
-class Transport;
-class UlpfecReceiver;
-class VCMTiming;
-
-namespace vcm {
-class VideoReceiver;
-} // namespace vcm
-
-class RtpStreamReceiver : public RtpData,
- public RecoveredPacketReceiver,
- public RtpFeedback,
- public VCMFrameTypeCallback,
- public VCMPacketRequestCallback,
- public video_coding::OnReceivedFrameCallback,
- public video_coding::OnCompleteFrameCallback,
- public CallStatsObserver {
- public:
- RtpStreamReceiver(
- Transport* transport,
- RtcpRttStats* rtt_stats,
- PacketRouter* packet_router,
- const VideoReceiveStream::Config* config,
- ReceiveStatisticsProxy* receive_stats_proxy,
- ProcessThread* process_thread,
- NackSender* nack_sender,
- KeyFrameRequestSender* keyframe_request_sender,
- video_coding::OnCompleteFrameCallback* complete_frame_callback,
- VCMTiming* timing);
- ~RtpStreamReceiver();
-
- bool AddReceiveCodec(const VideoCodec& video_codec,
- const std::map<std::string, std::string>& codec_params);
- uint32_t GetRemoteSsrc() const;
- int GetCsrcs(uint32_t* csrcs) const;
-
- RtpReceiver* GetRtpReceiver() const;
- RtpRtcp* rtp_rtcp() const { return rtp_rtcp_.get(); }
-
- void StartReceive();
- void StopReceive();
-
- bool DeliverRtcp(const uint8_t* rtcp_packet, size_t rtcp_packet_length);
-
- void FrameContinuous(uint16_t seq_num);
-
- void FrameDecoded(uint16_t seq_num);
-
- void SignalNetworkState(NetworkState state);
-
- // TODO(nisse): Intended to be part of an RtpPacketReceiver interface.
- void OnRtpPacket(const RtpPacketReceived& packet);
-
- // Implements RtpData.
- int32_t OnReceivedPayloadData(const uint8_t* payload_data,
- size_t payload_size,
- const WebRtcRTPHeader* rtp_header) override;
- // Implements RecoveredPacketReceiver.
- void OnRecoveredPacket(const uint8_t* packet, size_t packet_length) override;
-
- // Implements RtpFeedback.
- int32_t OnInitializeDecoder(int8_t payload_type,
- const char payload_name[RTP_PAYLOAD_NAME_SIZE],
- int frequency,
- size_t channels,
- uint32_t rate) override;
- void OnIncomingSSRCChanged(uint32_t ssrc) override;
- void OnIncomingCSRCChanged(uint32_t CSRC, bool added) override {}
-
- // Implements VCMFrameTypeCallback.
- int32_t RequestKeyFrame() override;
-
- bool IsUlpfecEnabled() const;
- bool IsRetransmissionsEnabled() const;
- // Don't use, still experimental.
- void RequestPacketRetransmit(const std::vector<uint16_t>& sequence_numbers);
-
- // Implements VCMPacketRequestCallback.
- int32_t ResendPackets(const uint16_t* sequenceNumbers,
- uint16_t length) override;
-
- // Implements OnReceivedFrameCallback.
- void OnReceivedFrame(
- std::unique_ptr<video_coding::RtpFrameObject> frame) override;
-
- // Implements OnCompleteFrameCallback.
- void OnCompleteFrame(
- std::unique_ptr<video_coding::FrameObject> frame) override;
-
- void OnRttUpdate(int64_t avg_rtt_ms, int64_t max_rtt_ms) override;
-
- rtc::Optional<int64_t> LastReceivedPacketMs() const;
- rtc::Optional<int64_t> LastReceivedKeyframePacketMs() const;
-
- private:
- bool AddReceiveCodec(const VideoCodec& video_codec);
- void ReceivePacket(const uint8_t* packet,
- size_t packet_length,
- const RTPHeader& header,
- bool in_order);
- // Parses and handles for instance RTX and RED headers.
- // This function assumes that it's being called from only one thread.
- void ParseAndHandleEncapsulatingHeader(const uint8_t* packet,
- size_t packet_length,
- const RTPHeader& header);
- void NotifyReceiverOfFecPacket(const RTPHeader& header);
- bool IsPacketInOrder(const RTPHeader& header) const;
- bool IsPacketRetransmitted(const RTPHeader& header, bool in_order) const;
- void UpdateHistograms();
- void EnableReceiveRtpHeaderExtension(const std::string& extension, int id);
- bool IsRedEnabled() const;
- void InsertSpsPpsIntoTracker(uint8_t payload_type);
-
- Clock* const clock_;
- // Ownership of this object lies with VideoReceiveStream, which owns |this|.
- const VideoReceiveStream::Config& config_;
- PacketRouter* const packet_router_;
- ProcessThread* const process_thread_;
-
- RemoteNtpTimeEstimator ntp_estimator_;
- RTPPayloadRegistry rtp_payload_registry_;
-
- const std::unique_ptr<RtpHeaderParser> rtp_header_parser_;
- const std::unique_ptr<RtpReceiver> rtp_receiver_;
- const std::unique_ptr<ReceiveStatistics> rtp_receive_statistics_;
- std::unique_ptr<UlpfecReceiver> ulpfec_receiver_;
-
- rtc::CriticalSection receive_cs_;
- bool receiving_ GUARDED_BY(receive_cs_);
- uint8_t restored_packet_[IP_PACKET_SIZE] GUARDED_BY(receive_cs_);
- bool restored_packet_in_use_ GUARDED_BY(receive_cs_);
- int64_t last_packet_log_ms_ GUARDED_BY(receive_cs_);
-
- const std::unique_ptr<RtpRtcp> rtp_rtcp_;
-
- // Members for the new jitter buffer experiment.
- video_coding::OnCompleteFrameCallback* complete_frame_callback_;
- KeyFrameRequestSender* keyframe_request_sender_;
- VCMTiming* timing_;
- std::unique_ptr<NackModule> nack_module_;
- rtc::scoped_refptr<video_coding::PacketBuffer> packet_buffer_;
- std::unique_ptr<video_coding::RtpFrameReferenceFinder> reference_finder_;
- rtc::CriticalSection last_seq_num_cs_;
- std::map<uint16_t, uint16_t, DescendingSeqNumComp<uint16_t>>
- last_seq_num_for_pic_id_ GUARDED_BY(last_seq_num_cs_);
- video_coding::H264SpsPpsTracker tracker_;
- // TODO(johan): Remove pt_codec_params_ once
- // https://bugs.chromium.org/p/webrtc/issues/detail?id=6883 is resolved.
- // Maps a payload type to a map of out-of-band supplied codec parameters.
- std::map<uint8_t, std::map<std::string, std::string>> pt_codec_params_;
- int16_t last_payload_type_ = -1;
-
- bool has_received_frame_;
-};
-
-} // namespace webrtc
-
-#endif // WEBRTC_VIDEO_RTP_STREAM_RECEIVER_H_
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