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c03a187391be0e802b27dbb51b25e69a796b84d4
platform-external-webrtc/modules/rtp_rtcp/mocks/mock_rtp_rtcp.h
Erik Språng 1d50cb61d8 Reland "Reland "Allows FEC generation after pacer step."" 
This is a reland of 19df870d924662e3b6efb86078d31a8e086b38b5
Patchset 1 is the original.
Subsequent patchset changes threadchecker that crashed with downstream
code.

Original change's description:
> Reland "Allows FEC generation after pacer step."
>
> This is a reland of 75fd127640bdf1729af6b4a25875e6d01f1570e0
>
> Patchset 2 contains a fix. Old code can in factor call
> RtpRtcpImpl::FetchFec(). It should only be a noop since deferred fec
> is not supported there - we shouldn't crash.
>
> Original change's description:
> > Allows FEC generation after pacer step.
> >
> > Split out from https://webrtc-review.googlesource.com/c/src/+/173708
> > This CL enables FEC packets to be generated as media packets are sent,
> > rather than generated, i.e. media packets are inserted into the fec
> > generator after the pacing stage rather than at packetization time.
> >
> > This may have some small impact of performance. FEC packets are
> > typically only generated when a new packet with a marker bit is added,
> > which means FEC packets protecting a frame will now be sent after all
> > of the media packets, rather than (potentially) interleaved with them.
> > Therefore this feature is currently behind a flag so we can examine the
> > impact. Once we are comfortable with the behavior we'll make it default
> > and remove the old code.
> >
> > Note that this change does not include the "protect all header
> > extensions" part of the original CL - that will be a follow-up.
> >
> > Bug: webrtc:11340
> > Change-Id: I3fe139c5d53968579b75b91e2612075451ff0f5d
> > Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/177760
> > Commit-Queue: Erik Språng <sprang@webrtc.org>
> > Reviewed-by: Sebastian Jansson <srte@webrtc.org>
> > Cr-Commit-Position: refs/heads/master@{#31558}
>
> Bug: webrtc:11340
> Change-Id: I2ea49ee87ee9ff409044e34a777a7dd0ae0a077f
> Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/177984
> Commit-Queue: Erik Språng <sprang@webrtc.org>
> Reviewed-by: Sebastian Jansson <srte@webrtc.org>
> Cr-Commit-Position: refs/heads/master@{#31613}

Bug: webrtc:11340
Change-Id: Ib741c8c284f523c959f8aca454088d9eee7b17f8
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/178600
Reviewed-by: Sebastian Jansson <srte@webrtc.org>
Commit-Queue: Erik Språng <sprang@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#31619}
2020-07-03 07:20:06 +00:00

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/*
* 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 MODULES_RTP_RTCP_MOCKS_MOCK_RTP_RTCP_H_
#define MODULES_RTP_RTCP_MOCKS_MOCK_RTP_RTCP_H_
#include <memory>
#include <set>
#include <string>
#include <utility>
#include <vector>
#include "absl/types/optional.h"
#include "api/video/video_bitrate_allocation.h"
#include "modules/include/module.h"
#include "modules/rtp_rtcp/include/rtp_rtcp_defines.h"
#include "modules/rtp_rtcp/source/rtp_packet_to_send.h"
#include "modules/rtp_rtcp/source/rtp_rtcp_interface.h"
#include "test/gmock.h"
namespace webrtc {
class MockRtpRtcpInterface : public RtpRtcpInterface {
public:
MOCK_METHOD(void,
IncomingRtcpPacket,
(const uint8_t* incoming_packet, size_t packet_length),
(override));
MOCK_METHOD(void, SetRemoteSSRC, (uint32_t ssrc), (override));
MOCK_METHOD(void, SetMaxRtpPacketSize, (size_t size), (override));
MOCK_METHOD(size_t, MaxRtpPacketSize, (), (const, override));
MOCK_METHOD(void,
RegisterSendPayloadFrequency,
(int payload_type, int frequency),
(override));
MOCK_METHOD(int32_t,
DeRegisterSendPayload,
(int8_t payload_type),
(override));
MOCK_METHOD(void, SetExtmapAllowMixed, (bool extmap_allow_mixed), (override));
MOCK_METHOD(void,
RegisterRtpHeaderExtension,
(absl::string_view uri, int id),
(override));
MOCK_METHOD(int32_t,
DeregisterSendRtpHeaderExtension,
(RTPExtensionType type),
(override));
MOCK_METHOD(void,
DeregisterSendRtpHeaderExtension,
(absl::string_view uri),
(override));
MOCK_METHOD(bool, SupportsPadding, (), (const, override));
MOCK_METHOD(bool, SupportsRtxPayloadPadding, (), (const, override));
MOCK_METHOD(uint32_t, StartTimestamp, (), (const, override));
MOCK_METHOD(void, SetStartTimestamp, (uint32_t timestamp), (override));
MOCK_METHOD(uint16_t, SequenceNumber, (), (const, override));
MOCK_METHOD(void, SetSequenceNumber, (uint16_t seq), (override));
MOCK_METHOD(void, SetRtpState, (const RtpState& rtp_state), (override));
MOCK_METHOD(void, SetRtxState, (const RtpState& rtp_state), (override));
MOCK_METHOD(RtpState, GetRtpState, (), (const, override));
MOCK_METHOD(RtpState, GetRtxState, (), (const, override));
MOCK_METHOD(uint32_t, SSRC, (), (const, override));
MOCK_METHOD(void, SetRid, (const std::string& rid), (override));
MOCK_METHOD(void, SetMid, (const std::string& mid), (override));
MOCK_METHOD(void, SetCsrcs, (const std::vector<uint32_t>& csrcs), (override));
MOCK_METHOD(void, SetRtxSendStatus, (int modes), (override));
MOCK_METHOD(int, RtxSendStatus, (), (const, override));
MOCK_METHOD(absl::optional<uint32_t>, RtxSsrc, (), (const, override));
MOCK_METHOD(void, SetRtxSendPayloadType, (int, int), (override));
MOCK_METHOD(absl::optional<uint32_t>, FlexfecSsrc, (), (const, override));
MOCK_METHOD(int32_t, SetSendingStatus, (bool sending), (override));
MOCK_METHOD(bool, Sending, (), (const, override));
MOCK_METHOD(void, SetSendingMediaStatus, (bool sending), (override));
MOCK_METHOD(bool, SendingMedia, (), (const, override));
MOCK_METHOD(bool, IsAudioConfigured, (), (const, override));
MOCK_METHOD(void, SetAsPartOfAllocation, (bool), (override));
MOCK_METHOD(void,
BitrateSent,
(uint32_t * total_rate,
uint32_t* video_rate,
uint32_t* fec_rate,
uint32_t* nack_rate),
(const, override));
MOCK_METHOD(RtpSendRates, GetSendRates, (), (const, override));
MOCK_METHOD(bool,
OnSendingRtpFrame,
(uint32_t, int64_t, int, bool),
(override));
MOCK_METHOD(bool,
TrySendPacket,
(RtpPacketToSend * packet, const PacedPacketInfo& pacing_info),
(override));
MOCK_METHOD(void,
SetFecProtectionParams,
(const FecProtectionParams& delta_params,
const FecProtectionParams& key_params),
(override));
MOCK_METHOD(std::vector<std::unique_ptr<RtpPacketToSend>>,
FetchFecPackets,
(),
(override));
MOCK_METHOD(void,
OnPacketsAcknowledged,
(rtc::ArrayView<const uint16_t>),
(override));
MOCK_METHOD(std::vector<std::unique_ptr<RtpPacketToSend>>,
GeneratePadding,
(size_t target_size_bytes),
(override));
MOCK_METHOD(std::vector<RtpSequenceNumberMap::Info>,
GetSentRtpPacketInfos,
(rtc::ArrayView<const uint16_t> sequence_numbers),
(const, override));
MOCK_METHOD(size_t, ExpectedPerPacketOverhead, (), (const, override));
MOCK_METHOD(RtcpMode, RTCP, (), (const, override));
MOCK_METHOD(void, SetRTCPStatus, (RtcpMode method), (override));
MOCK_METHOD(int32_t,
SetCNAME,
(const char cname[RTCP_CNAME_SIZE]),
(override));
MOCK_METHOD(int32_t,
RemoteNTP,
(uint32_t * received_ntp_secs,
uint32_t* received_ntp_frac,
uint32_t* rtcp_arrival_time_secs,
uint32_t* rtcp_arrival_time_frac,
uint32_t* rtcp_timestamp),
(const, override));
MOCK_METHOD(int32_t,
RTT,
(uint32_t remote_ssrc,
int64_t* rtt,
int64_t* avg_rtt,
int64_t* min_rtt,
int64_t* max_rtt),
(const, override));
MOCK_METHOD(int64_t, ExpectedRetransmissionTimeMs, (), (const, override));
MOCK_METHOD(int32_t, SendRTCP, (RTCPPacketType packet_type), (override));
MOCK_METHOD(void,
GetSendStreamDataCounters,
(StreamDataCounters*, StreamDataCounters*),
(const, override));
MOCK_METHOD(int32_t,
RemoteRTCPStat,
(std::vector<RTCPReportBlock> * receive_blocks),
(const, override));
MOCK_METHOD(std::vector<ReportBlockData>,
GetLatestReportBlockData,
(),
(const, override));
MOCK_METHOD(void, SetRtcpXrRrtrStatus, (bool enable), (override));
MOCK_METHOD(bool, RtcpXrRrtrStatus, (), (const, override));
MOCK_METHOD(void,
SetRemb,
(int64_t bitrate, std::vector<uint32_t> ssrcs),
(override));
MOCK_METHOD(void, UnsetRemb, (), (override));
MOCK_METHOD(int32_t,
SendNACK,
(const uint16_t* nack_list, uint16_t size),
(override));
MOCK_METHOD(void,
SendNack,
(const std::vector<uint16_t>& sequence_numbers),
(override));
MOCK_METHOD(void,
SetStorePacketsStatus,
(bool enable, uint16_t number_to_store),
(override));
MOCK_METHOD(bool, StorePackets, (), (const, override));
MOCK_METHOD(void,
SendCombinedRtcpPacket,
(std::vector<std::unique_ptr<rtcp::RtcpPacket>> rtcp_packets),
(override));
MOCK_METHOD(int32_t,
SendLossNotification,
(uint16_t last_decoded_seq_num,
uint16_t last_received_seq_num,
bool decodability_flag,
bool buffering_allowed),
(override));
MOCK_METHOD(void,
SetVideoBitrateAllocation,
(const VideoBitrateAllocation&),
(override));
MOCK_METHOD(RTPSender*, RtpSender, (), (override));
MOCK_METHOD(const RTPSender*, RtpSender, (), (const, override));
};
} // namespace webrtc
#endif // MODULES_RTP_RTCP_MOCKS_MOCK_RTP_RTCP_H_
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