PanoRtcStats.h

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#pragma once
#include "PanoRtcDefs.h"
 
PANORTC_NS_BEGIN
 
struct VideoSendStats {
    int        streamId;
    int64_t    bytesSent;
    int64_t    sendBitrate;
    int64_t    packetsLost;
    float      lossRatio;
    int32_t    rtt;
    int32_t    width;
    int32_t    height;
    int32_t    framerate;
    int32_t    plisReceived;
    VideoCodecType codecType;
};
 
struct VideoRecvStats {
    uint64_t   userId;
    int        streamId;
    int64_t    bytesRecv;
    int64_t    recvBitrate;
    int64_t    packetsLost;
    float      lossRatio;
    int32_t    width;
    int32_t    height;
    int32_t    framerate;
    int32_t    plisSent;
    VideoCodecType codecType;
};
 
struct AudioSendStats {
    int64_t    bytesSent;
    int64_t    sendBitrate;
    int64_t    packetsLost;
    float      lossRatio;
    int32_t    rtt;
    int16_t    inputLevel; // level: [0,32767]
    bool       inputActiveFlag; //  true: active, false: inactive
    AudioCodecType codecType;
};
 
struct AudioRecvStats {
    uint64_t   userId;
    int64_t    bytesRecv;
    int64_t    recvBitrate;
    int64_t    packetsLost;
    float      lossRatio;
    int16_t    outputLevel; // level: [0,32767]
    int16_t    stutterScore; // level: [1,5]
    AudioCodecType codecType;
    int32_t    jitterBufferDelay;
    int32_t    endToEndDelay;
    int32_t    rtt;
};
 
struct ScreenSendStats : public VideoSendStats {};
 
struct ScreenRecvStats : public VideoRecvStats {};
 
struct VideoSendBweStats {
    int64_t    bandwidth;
    int64_t    encodeBitrate;
    int64_t    transmitBitrate;
    int64_t    retransmitBitrate;
};
 
struct VideoRecvBweStats {
    uint64_t   userId;
    int64_t    bandwidth;
};
 
struct SystemStats {
    uint8_t    totalCpuUsage;   // percentage
    uint64_t   totalPhysMemory; // KByte
    uint64_t   workingSetSize;  // KByte
    uint8_t    memoryUsage;     // percentage
};
 
class MediaStatsObserver
{
public:
    virtual void onVideoSendStats(VideoSendStats &stats) {}
    virtual void onVideoRecvStats(VideoRecvStats &stats) {}
    virtual void onAudioSendStats(AudioSendStats &stats) {}
    virtual void onAudioRecvStats(AudioRecvStats &stats) {}
    virtual void onScreenSendStats(ScreenSendStats &stats) {}
    virtual void onScreenRecvStats(ScreenRecvStats &stats) {}
    virtual void onVideoSendBweStats(VideoSendBweStats &stats) {}
    virtual void onVideoRecvBweStats(VideoRecvBweStats &stats) {}
    virtual void onSystemStats(SystemStats &stats) {}
 
    virtual ~MediaStatsObserver() {}
};
 
class AudioIndication 
{
 
public:
    virtual void onUserAudioLevel(UserAudioLevel &level) {}
    virtual void onEchoDelayChanged(int32_t newDelay) {}
    virtual ~AudioIndication() {}
 
};
 
PANORTC_NS_END