Blame - webrtc/video_engine/vie_rtp_rtcp_impl.h - webrtc.googlesource.com/src

2011-07-07 08:21:25 +0000

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/*

stefan@webrtc.org

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niklase@google.com

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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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mflodman@webrtc.org

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#ifndef WEBRTC_VIDEO_ENGINE_VIE_RTP_RTCP_IMPL_H_

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#define WEBRTC_VIDEO_ENGINE_VIE_RTP_RTCP_IMPL_H_

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mflodman@webrtc.org

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#include "modules/rtp_rtcp/interface/rtp_rtcp_defines.h"

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#include "typedefs.h" // NOLINT

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#include "video_engine/include/vie_rtp_rtcp.h"

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#include "video_engine/vie_ref_count.h"

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mflodman@webrtc.org

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namespace webrtc {

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class ViESharedData;

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class ViERTP_RTCPImpl

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: public ViERTP_RTCP,

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public ViERefCount {

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public:

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// Implements ViERTP_RTCP.

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virtual int Release();

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virtual int SetLocalSSRC(const int video_channel,

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const unsigned int SSRC,

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const StreamType usage,

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const unsigned char simulcast_idx);

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virtual int GetLocalSSRC(const int video_channel,

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unsigned int& SSRC) const; // NOLINT

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virtual int SetRemoteSSRCType(const int video_channel,

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const StreamType usage,

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const unsigned int SSRC) const;

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virtual int GetRemoteSSRC(const int video_channel,

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unsigned int& SSRC) const; // NOLINT

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virtual int GetRemoteCSRCs(const int video_channel,

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unsigned int CSRCs[kRtpCsrcSize]) const;

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virtual int SetStartSequenceNumber(const int video_channel,

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uint16_t sequence_number);

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virtual int SetRTCPStatus(const int video_channel,

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const ViERTCPMode rtcp_mode);

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virtual int GetRTCPStatus(const int video_channel,

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ViERTCPMode& rtcp_mode) const;

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virtual int SetRTCPCName(const int video_channel,

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const char rtcp_cname[KMaxRTCPCNameLength]);

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virtual int GetRTCPCName(const int video_channel,

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char rtcp_cname[KMaxRTCPCNameLength]) const;

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virtual int GetRemoteRTCPCName(const int video_channel,

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char rtcp_cname[KMaxRTCPCNameLength]) const;

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virtual int SendApplicationDefinedRTCPPacket(

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const int video_channel,

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const unsigned char sub_type,

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unsigned int name,

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const char* data,

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uint16_t data_length_in_bytes);

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virtual int SetNACKStatus(const int video_channel, const bool enable);

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virtual int SetFECStatus(const int video_channel, const bool enable,

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const unsigned char payload_typeRED,

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const unsigned char payload_typeFEC);

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virtual int SetHybridNACKFECStatus(const int video_channel, const bool enable,

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const unsigned char payload_typeRED,

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const unsigned char payload_typeFEC);

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virtual int SetSenderBufferingMode(int video_channel,

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int target_delay_ms);

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virtual int SetReceiverBufferingMode(int video_channel,

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int target_delay_ms);

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virtual int SetKeyFrameRequestMethod(const int video_channel,

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const ViEKeyFrameRequestMethod method);

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virtual int SetTMMBRStatus(const int video_channel, const bool enable);

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virtual int SetRembStatus(int video_channel, bool sender, bool receiver);

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virtual int SetBandwidthEstimationMode(BandwidthEstimationMode mode);

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virtual int SetSendTimestampOffsetStatus(int video_channel,

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bool enable,

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int id);

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virtual int SetReceiveTimestampOffsetStatus(int video_channel,

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bool enable,

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int id);

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virtual int SetTransmissionSmoothingStatus(int video_channel, bool enable);

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virtual int GetReceivedRTCPStatistics(const int video_channel,

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uint16_t& fraction_lost,

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unsigned int& cumulative_lost,

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unsigned int& extended_max,

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unsigned int& jitter,

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int& rtt_ms) const;

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virtual int GetSentRTCPStatistics(const int video_channel,

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uint16_t& fraction_lost,

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unsigned int& cumulative_lost,

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unsigned int& extended_max,

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unsigned int& jitter, int& rtt_ms) const;

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virtual int GetRTPStatistics(const int video_channel,

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unsigned int& bytes_sent,

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unsigned int& packets_sent,

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unsigned int& bytes_received,

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unsigned int& packets_received) const;

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virtual int GetBandwidthUsage(const int video_channel,

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unsigned int& total_bitrate_sent,

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unsigned int& video_bitrate_sent,

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unsigned int& fec_bitrate_sent,

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unsigned int& nackBitrateSent) const;

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virtual int GetEstimatedSendBandwidth(

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const int video_channel,

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unsigned int* estimated_bandwidth) const;

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virtual int GetEstimatedReceiveBandwidth(

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const int video_channel,

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unsigned int* estimated_bandwidth) const;

astor@webrtc.org

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virtual int SetOverUseDetectorOptions(

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const OverUseDetectorOptions& options) const;

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virtual int StartRTPDump(const int video_channel,

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const char file_nameUTF8[1024],

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RTPDirections direction);

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virtual int StopRTPDump(const int video_channel, RTPDirections direction);

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virtual int RegisterRTPObserver(const int video_channel,

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ViERTPObserver& observer);

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virtual int DeregisterRTPObserver(const int video_channel);

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virtual int RegisterRTCPObserver(const int video_channel,

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ViERTCPObserver& observer);

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virtual int DeregisterRTCPObserver(const int video_channel);

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protected:

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explicit ViERTP_RTCPImpl(ViESharedData* shared_data);

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virtual ~ViERTP_RTCPImpl();

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private:

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ViESharedData* shared_data_;

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};

mflodman@webrtc.org