116 lines
4.3 KiB
C++
116 lines
4.3 KiB
C++
/*
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* Copyright (c) 2011 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 WEBRTC_MODULES_RTP_RTCP_SOURCE_RTP_RTCP_PRIVATE_H_
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#define WEBRTC_MODULES_RTP_RTCP_SOURCE_RTP_RTCP_PRIVATE_H_
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#include "bwe_defines.h"
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#include "rtp_rtcp.h"
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#include "tmmbr_help.h"
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#include "rtp_utility.h"
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namespace webrtc {
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class ModuleRtpRtcpPrivate : public RtpRtcp
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{
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public:
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virtual void RegisterChildModule(RtpRtcp* module) = 0;
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virtual void DeRegisterChildModule(RtpRtcp* module) = 0;
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virtual WebRtc_Word32 RegisterVideoModule(RtpRtcp* videoModule) = 0;
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virtual void DeRegisterVideoModule() = 0;
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virtual void SetRemoteSSRC(const WebRtc_UWord32 SSRC) = 0;
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virtual WebRtc_Word8 SendPayloadType() const = 0;
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virtual RtpVideoCodecTypes ReceivedVideoCodec() const = 0;
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virtual RtpVideoCodecTypes SendVideoCodec() const = 0;
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// lipsync
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virtual void OnReceivedNTP() = 0;
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// bw estimation
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virtual void OnPacketLossStatisticsUpdate(const WebRtc_UWord8 fractionLost,
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const WebRtc_UWord16 roundTripTime,
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const WebRtc_UWord32 lastReceivedExtendedHighSeqNum,
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const WebRtc_UWord32 jitter) = 0;
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// bw estimation
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virtual void OnReceivedTMMBR() = 0;
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// bw estimation
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virtual void OnReceivedBandwidthEstimateUpdate( const WebRtc_UWord16 bwEstimateMinKbit,
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const WebRtc_UWord16 bwEstimateMaxKbit ) = 0;
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//
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virtual RateControlRegion OnOverUseStateUpdate(const RateControlInput& rateControlInput) = 0;
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// received a request for a new key frame
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virtual void OnReceivedIntraFrameRequest(const WebRtc_UWord8 message) = 0;
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// received a request for a new SLI
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virtual void OnReceivedSliceLossIndication(const WebRtc_UWord8 pictureID) = 0;
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// received a new refereence frame
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virtual void OnReceivedReferencePictureSelectionIndication(const WebRtc_UWord64 pitureID) = 0;
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// request for a RTCP send report
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virtual void OnRequestSendReport() = 0;
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// Get remote SequenceNumber
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virtual WebRtc_UWord16 RemoteSequenceNumber() const = 0;
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virtual WebRtc_UWord32 PacketCountSent() const = 0;
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virtual int CurrentSendFrequencyHz() const = 0;
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virtual WebRtc_UWord32 ByteCountSent() const = 0;
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virtual WebRtc_UWord32 BitrateReceivedNow() const = 0;
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virtual WebRtc_UWord32 SendTimeOfSendReport(const WebRtc_UWord32 sendReport) = 0;
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virtual WebRtc_Word32 LastReceivedNTP(WebRtc_UWord32& NTPsecs, // when we received the last report
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WebRtc_UWord32& NTPfrac,
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WebRtc_UWord32& remoteSR) = 0; // NTP inside the last received (mid 16 bits from sec and frac)
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virtual WebRtc_Word32 ReportBlockStatistics(WebRtc_UWord8 *fraction_lost,
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WebRtc_UWord32 *cum_lost,
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WebRtc_UWord32 *ext_max,
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WebRtc_UWord32 *jitter) = 0;
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// bad state of RTP receiver request a keyframe
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virtual void OnRequestIntraFrame( const FrameType frameType) = 0;
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/*
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* NACK
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*/
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virtual void OnReceivedNACK(const WebRtc_UWord16 nackSequenceNumbersLength,
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const WebRtc_UWord16* nackSequenceNumbers) = 0;
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/*
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* TMMBR
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*/
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virtual WebRtc_Word32 UpdateTMMBR() = 0;
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virtual WebRtc_Word32 SetTMMBN(const TMMBRSet* boundingSet,
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const WebRtc_UWord32 maxBitrateKbit) = 0;
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virtual WebRtc_Word32 BoundingSet(bool &tmmbrOwner,
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TMMBRSet*& boundingSetRec)= 0;
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virtual WebRtc_Word32 TMMBRReceived(const WebRtc_UWord32 size,
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const WebRtc_UWord32 accNumCandidates,
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TMMBRSet* candidateSet) const = 0;
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};
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} // namespace webrtc
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#endif // WEBRTC_MODULES_RTP_RTCP_SOURCE_RTP_RTCP_PRIVATE_H_
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