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V2TXLivePlayerObserver

Last updated: 2024-01-16 17:57:14
    Copyright (c) 2021 Tencent. All rights reserved.
    
    Module: V2TXLivePlayerObserver @ TXLiteAVSDK
    
    Function: Tencent Cloud live player callback notification
    

    Function

    Player callback notification for Tencent Cloud Live.

    Introduce

    You can receive some callback notifications from the V2TXLivePlayer player, including player status, playback volume callback, audio and video first frame callback, statistical data, warning and error messages, etc.
    
    V2TXLivePlayerObserver

    V2TXLivePlayerObserver

    FuncList
    DESC
    live player error notification, which is called back when the player encounters an error
    live player warning notification
    live player resolution change notification
    live player has successfully connected to the server notification
    Video playback event
    Audio playback event
    Video loading event
    Audio loading event
    Player playback volume callback
    Live player statistics callback
    Screenshot callback
    Custom video rendering callback
    Audio Data callback
    Callback of receiving an SEI message. The sender calls sendSeiMessage in V2TXLivePusher to send an SEI
    Resolution stream switch callback
    The SDK returns this callback when you call startLocalRecording to start local recording.
    The SDK returns this callback when you call startLocalRecording to start local recording, which means recording task in progress.
    The SDK returns this callback when you call stopLocalRecording to start local recording.

    onError

    onError
    void onError
    (V2TXLivePlayer player
    
    int code
    
    String msg
    
    Bundle extraInfo)

    live player error notification, which is called back when the player encounters an error

    Param
    DESC
    code
    Error code V2TXLiveCode.
    extraInfo
    Extended information.
    msg
    Error message.
    player
    Player object that calls back this notification.

    onWarning

    onWarning
    void onWarning
    (V2TXLivePlayer player
    
    int code
    
    String msg
    
    Bundle extraInfo)

    live player warning notification

    Param
    DESC
    code
    Warning code V2TXLiveCode.
    extraInfo
    Extended information.
    msg
    Warning message.
    player
    Player object that calls back this notification.

    onVideoResolutionChanged

    onVideoResolutionChanged
    void onVideoResolutionChanged
    (V2TXLivePlayer player
    
    int width
    
    int height)

    live player resolution change notification

    Param
    DESC
    height
    Video height.
    player
    Player object that calls back this notification.
    width
    Video width.

    onConnected

    onConnected
    void onConnected
    (V2TXLivePlayer player
    
    Bundle extraInfo)

    live player has successfully connected to the server notification

    Param
    DESC
    extraInfo
    Extended information.
    player
    Player object that calls back this notification.

    onVideoPlaying

    onVideoPlaying
    void onVideoPlaying
    (V2TXLivePlayer player
    
    boolean firstPlay
    
    Bundle extraInfo)

    Video playback event

    Param
    DESC
    extraInfo
    Extended information.
    firstPlay
    Play for the first time.
    player
    Player object that calls back this notification.

    onAudioPlaying

    onAudioPlaying
    void onAudioPlaying
    (V2TXLivePlayer player
    
    boolean firstPlay
    
    Bundle extraInfo)

    Audio playback event

    Param
    DESC
    extraInfo
    Extended information.
    firstPlay
    Play for the first time.
    player
    Player object that calls back this notification.

    onVideoLoading

    onVideoLoading
    void onVideoLoading
    (V2TXLivePlayer player
    
    Bundle extraInfo)

    Video loading event

    Param
    DESC
    extraInfo
    Extended information.
    player
    Player object that calls back this notification.

    onAudioLoading

    onAudioLoading
    void onAudioLoading
    (V2TXLivePlayer player
    
    Bundle extraInfo)

    Audio loading event

    Param
    DESC
    extraInfo
    Extended information.
    player
    Player object that calls back this notification.

    onPlayoutVolumeUpdate

    onPlayoutVolumeUpdate
    void onPlayoutVolumeUpdate
    (V2TXLivePlayer player
    
    int volume)

    Player playback volume callback

    Param
    DESC
    player
    Player object that calls back this notification.
    volume
    Current playback volume.
    Note
    This callback notification is received after enableVolumeEvaluation is called to enable playback volume display.

    onStatisticsUpdate

    onStatisticsUpdate
    void onStatisticsUpdate
    (V2TXLivePlayer player
    
    V2TXLivePlayerStatistics statistics)

    Live player statistics callback

    Param
    DESC
    player
    Player object that calls back this notification.
    statistics
    Player statistics V2TXLivePlayerStatistics.

    onSnapshotComplete

    onSnapshotComplete
    void onSnapshotComplete
    (V2TXLivePlayer player
    
    Bitmap image)

    Screenshot callback

    Param
    DESC
    image
    Captured video image.
    player
    Player object that calls back this notification.

    onRenderVideoFrame

    onRenderVideoFrame
    void onRenderVideoFrame
    (V2TXLivePlayer player
    
    V2TXLiveVideoFrame videoFrame)

    Custom video rendering callback

    Param
    DESC
    player
    Player object that calls back this notification.
    videoFrame
    Video frame data V2TXLiveVideoFrame.
    Note
    Need you call enableObserveVideoFrame to turn on the callback switch.

    onPlayoutAudioFrame

    onPlayoutAudioFrame
    void onPlayoutAudioFrame
    (V2TXLivePlayer player
    
    V2TXLiveAudioFrame audioFrame)

    Audio Data callback

    Param
    DESC
    aduioFrame
    Audio frame data V2TXLiveAudioFrame.
    player
    Player object that calls back this notification.
    Note
    Need you call enableObserveAudioFrame to turn on the callback switch. Please use the data of audioFrame in the current callback.

    onReceiveSeiMessage

    onReceiveSeiMessage
    void onReceiveSeiMessage
    (V2TXLivePlayer player
    
    int payloadType
    
    byte[] data)

    Callback of receiving an SEI message. The sender calls `sendSeiMessage` in {@link V2TXLivePusher} to send an SEI

    Param
    DESC
    data
    sei message data.
    payloadType
    The payload type of the received SEI message.
    player
    Player object that calls back this notification.
    Note
    You will receive this callback after calling enableReceiveSeiMessage in V2TXLivePlayer to enable the receiving of SEI.

    onStreamSwitched

    onStreamSwitched
    void onStreamSwitched
    (V2TXLivePlayer player
    
    String url
    
    int code)

    Resolution stream switch callback

    Param
    DESC
    code
    Status code, 0:success, -1:timeout, -2:failed, server error, -3:failed, client error.
    player
    Player object that calls back this notification.
    url
    Switched playback address.
    Note
    This callback notification is received after switchStream is called to switch stream.

    onLocalRecordBegin

    onLocalRecordBegin
    void onLocalRecordBegin
    (V2TXLivePlayer player
    
    int code
    
    String storagePath)

    The SDK returns this callback when you call {@link startLocalRecording} to start local recording.

    Param
    DESC
    code
    status.
    0: successful.
    -1: failed.
    -2: unsupported format.
    -6: recording has been started. Stop recording first.
    -7: recording file already exists and needs to be deleted.
    -8: recording directory does not have the write permission. Please check the directory permission.
    player
    Player object that calls back this notification.
    storagePath
    recording filePath.

    onLocalRecording

    onLocalRecording
    void onLocalRecording
    (V2TXLivePlayer player
    
    long durationMs
    
    String storagePath)

    The SDK returns this callback when you call {@link startLocalRecording} to start local recording, which means recording task in progress.

    Param
    DESC
    durationMs
    recording duration.
    player
    Player object that calls back this notification.
    storagePath
    recording filePath.

    onLocalRecordComplete

    onLocalRecordComplete
    void onLocalRecordComplete
    (V2TXLivePlayer player
    
    int code
    
    String storagePath)

    The SDK returns this callback when you call {@link stopLocalRecording} to start local recording.

    Param
    DESC
    code
    status
    0: successful.
    -1: failed.
    -2: Switching resolution or horizontal and vertical screen causes the recording to stop.
    -3: recording duration is too short or no video or audio data is received. Check the recording duration or whether audio or video capture is enabled.
    player
    Player object that calls back this notification.
    storagePath
    recording filePath.
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