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Event ID Mapping Table

Last updated: 2023-10-11 20:07:37

    SDK Event Mapping Table

    Event ID First Parameter Value Second Parameter Value Specific Event
    1001 0 -1 The user unplugged wired earphone
    1001 1 -1 The user plugged wired earphone
    1002 0 -1 The earphone has disconnected from Bluetooth connection
    1002 1 -1 The earphone initiated a Bluetooth connection
    1003 0 -1 The user has disconnected from the network
    1003 1 -1 The user is using Wi-Fi network
    1003 2 -1 The user is using 4G network
    1003 3 -1 The user is using 3G network
    1003 4 -1 The user is using 2G network
    1003 5 -1 The user is using wired network
    2001 0 -1 The application has been switched to run in the foreground
    2001 1 -1 The application has been switched to run in the background
    2002 1 -1 The application does not have network access
    2002 2 -1 The application does not have permission to read local file
    2002 3 -1 The application does not have permission to write local file
    2002 4 -1 The application does not have permission to record audio
    2002 5 -1 The application does not have permission to use camera
    3001 0 -1 The mic started capturing audio
    3001 1 -1 Muted
    3001 2 -1 Mic capturing was disabled
    3001 3 -1 Unmuted
    3002 0 -1 Canceled mute playback
    3002 1 -1 Mute playback mode
    3003 10 -1 Audio codec: aac
    3003 11 -1 Audio codec: opus
    3004 0 -1 Speaker
    3004 1 -1 Receiver
    4001 0 -1 Enabled front camera successfully
    4001 1 -1 Enabled rear camera successfully
    4002 0 -1 Failed to enable front camera
    4002 1 -1 Failed to enable rear camera
    4003 Resolution width Resolution height Video resolution has been switched
    4004 0 -1 Switched software encoding mode (SW)
    4004 1 -1 Switched to hardware encoding mode (HW)
    4005 0 -1 Switched software decoding mode (SW)
    4005 1 -1 Switched to hardware decoding mode (HW)
    4006 0 -1 The user enabled video upstreaming
    4006 1 -1 The user disabled video upstreaming
    4007 Resolution width Resolution height The user switched video resolution
    4008 Video frame rate -1 The user switched video frame rate
    4009 Video bitrate -1 The user switched video bitrate
    4010 1 -1 RPS (reference picture selection) was disabled due to insufficient performance or poor network
    4011 -1 -1 Failed to start hardware decoder
    4012 -1 -1 Switched to software decoder as there is too much hardware decoder buffer
    4013 Number of frames failed to be decoded (3s) 0 (Software) decoding failed
    4013 Number of frames failed to be decoded (3s) 1 (Hardware) decoding failed
    4014 0 -1 The playback client enabled remote image
    4014 1 -1 The playback client disabled remote image
    4015 0 -1 The primary video stream was unsubscribed from
    4015 1 -1 The primary video stream was subscribed to
    5001 -1 -1 Started entering room
    5002 0 -1 Failed to obtain IP address info
    5002 1 -1 Obtained IP address info successfully
    5003 0 -1 Failed to enter room
    5003 1 -1 Entered room successfully
    5004 -1 -1 Started sending video data to the cloud
    5005 -1 -1 Connection to CVM timed out
    5006 -1 -1 The first video packet was received
    5007 -1 -1 Started playing the first video frame
    5008 0 -1 Failed to exit room
    5008 1 -1 Exited room successfully
    5009 -1 -1 Sent first audio frame
    6001 1 0 (Qos: local mode - smoothness preferred) video call
    6001 1 1 (Qos: local mode - smoothness preferred) live streaming
    6001 1 2 (Qos: local mode - smoothness preferred) audio call
    6001 1 3 (Qos: local mode - smoothness preferred) voice chat room
    6001 2 0 (Qos: local mode - definition preferred) video call
    6001 2 1 (Qos: local mode - definition preferred) live streaming
    6001 2 2 (Qos: local mode - definition preferred) audio call
    6001 2 3 (Qos: local mode - definition preferred) voice chat room
    6001 101 0 (Qos: cloud control mode - smoothness preferred) video call
    6001 101 1 (Qos: cloud control mode - smoothness preferred) live streaming
    6001 101 2 (Qos: cloud control mode - smoothness preferred) audio call
    6001 101 3 (Qos: cloud control mode - smoothness preferred) voice chat room
    6001 102 0 (Qos: cloud control mode - definition preferred) video call
    6001 102 1 (Qos: cloud control mode - definition preferred) live streaming
    6001 102 2 (Qos: cloud control mode - definition preferred) audio call
    6001 102 3 (Qos: cloud control mode - definition preferred) voice chat room
    7000 0 -1 Entered room normally
    7000 1 -1 Entered room again
    7001 0 -1 Exited room normally
    7001 1 -1 Timed out
    7001 2 -1 Kicked out

    WebRTC Event Mapping Table

    Event ID First Parameter Value Second Parameter Value Specific Event
    36864 -1 -1 Signaling channel has disconnected, which is reported by the backend
    32768 -1 -1 Enabled video
    32769 -1 -1 Enabled audio
    32770 -1 -1 Disabled video
    32771 -1 -1 Disabled audio
    32772 -1 -1 Disabled audio (still send mute packets)
    32773 -1 -1 Disabled video (still send black screen packets)
    32774 -1 -1 Enabled audio
    32775 -1 -1 Enabled video
    32776 -1 -1 Subscribed to video
    32777 -1 -1 Subscribed to audio
    32778 -1 -1 Unsubscribed from video
    32779 -1 -1 Unsubscribed from audio
    32780 -1 -1 Switched camera
    32781 -1 -1 Switched mic
    32782 -1 -1 Updated video
    32783 -1 -1 Updated audio
    32784 -1 -1 Disabled remote video
    32785 -1 -1 Disabled remote audio
    32786 -1 -1 Enabled remote video
    32787 -1 -1 Enabled remote audio
    32788 -1 -1 Entered room
    32789 -1 -1 Exited room
    32790 -1 -1 Signaling channel has disconnected
    32791 -1 -1 Connected signaling channel successfully
    32792 -1 -1 Media transmission channel has disconnected
    32793 -1 -1 Connected media transmission channel successfully

    Exceptional Experience ID Mapping Table

    Experience ID Description
    1 Room entry was slow
    2 Unable to enable video
    3 Unable to enable audio
    4 Video lagged
    5 Audio lagged

    Exceptional Room Dismissal Event ID Mapping Table

    Note: events in this table are reported after the room is dismissed; therefore, the events can be queried only after the room is dismissed.

    Exceptional Event ID Description
    1001 Failed to initialize audio device
    1002 Failed to initialize video device
    1003 Failed to request token
    1004 Failed to request access server
    1005 Failed to enter room
    1006 Room entry eventually failed (including failures in any stage, such as SDK verification failure)
    1007 The user IP changed, and the IP in the signaling stage was different from that in the data stage
    1008 Empty room entry parameter. Please check whether valid parameters were passed into the enterRoom:appScene: API when it was called
    1009 Incorrect room entry parameter sdkAppId
    1010 Incorrect room entry parameter RoomId
    1011 Incorrect room entry parameter UserID
    1012 Incorrect room entry parameter UserSig
    1013 The room entry request timed out. Please check the network
    1014 Unavailable service. Please check whether the remained validity period in minutes in the package is greater than 0 and whether the Tencent Cloud account is in arrears
    1015 Failed to enable the camera; for example, the configuration program (driver) of the camera on Windows or macOS was exceptional. In this case, please try to disable and then enable the camera again, restart the device, or update the configuration program
    1016 The camera permission is not granted. This error usually occurs on mobile devices and may be caused by permission denial by user
    1017 Incorrect camera parameter settings (unsupported value or other causes)
    1018 The camera is being used. Please try to enable another camera
    1019 Failed to enable the mic; for example, the configuration program (driver) of the mic on Windows or macOS was exceptional. In this case, please try to disable and then enable the mic again, restart the device, or update the configuration program
    1020 The mic permission is not granted. This error usually occurs on mobile devices and may be caused by permission denial by user
    1021 Failed to set mic parameters
    1022 The mic is being used. For example, if the mobile device is on a call, the mic will fail to be enabled
    1023 Failed to enable the speaker; for example, the configuration program (driver) of the speaker on Windows or macOS was exceptional. In this case, please try to disable and then enable the speaker again, restart the device, or update the configuration program
    1024 Failed to start screen sharing. If this error occurs on a mobile device, it may be caused by permission denial by user; if on Windows or macOS, please check whether parameters of the screen sharing API meet the requirements
    1025 Screen sharing failed. Please use Android 5.0 or above if the device is on Android or use iOS 11.0 or above if the device is on iOS
    1026 No permission to upstream substream
    1027 Another user is upstreaming substream
    1028 Screen sharing was stopped by the system
    1029 Failed to encode video frames; for example, when a user switches from an iOS device to another device, the hardware encoder may be released by the system; and after the user switches back, this error may be thrown before the hardware encoder is restarted
    1030 Unsupported video resolution
    1031 Failed to encode audio frames; for example, the SDK could not process the custom audio data passed in
    1032 Unsupported audio sample rate

    Real-Time Exceptional Event ID Mapping Table

    Note: as it takes time to collect statistics, there may be a delay of less than 5 minutes.

    Exceptional Event ID Description
    2001 The system CPU utilization was too high
    2002 The application CPU utilization was too high
    2003 The upstream network latency was too high
    2004 The upstream network jitter was too high
    2005 The packet loss rate of upstream audio was too high
    2006 The volume level of audio capturing was 0
    2007 The packet loss rate of upstream big image was too high
    2008 The packet loss rate of upstream small image was too high
    2009 The packet loss rate of upstream substream image was too high
    2010 The FPS capturing of upstream big image was exceptional
    2011 The FPS capturing of upstream small image was exceptional
    2012 The FPS capturing of upstream substream image was exceptional
    2013 The downstream network latency was too high
    2014 The downstream network jitter was too high
    2015 The packet loss rate of downstream audio was too high
    2016 The volume level of audio playback was 0
    2017 The packet loss rate of downstream big image was too high
    2018 The packet loss rate of downstream small image was too high
    2019 The packet loss rate of downstream substream image was too high
    2020 The FPS rendering of downstream big image was exceptional
    2021 The FPS rendering of downstream small image was exceptional
    2022 The FPS rendering of downstream substream image was exceptional
    2023 The downstream audio lagged
    2024 The downstream big image lagged
    2025 The downstream small image lagged
    2026 The downstream substream image lagged
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