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User Generated Short Video SDK
    Documentation
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    iOS

    Last updated: 2024-11-29 12:41:05
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      TXVideoEditer

      Constructor API

      API
      Description
      The default initialization method.

      Video/Image setting APIs

      API
      Description
      Specifies the video path.
      Sets AVAsset.
      Specifies the images that are to be converted to a video (not supported in UGSV Lite).
      Sets the transition effects (not supported in UGSV Lite).

      Preview APIs

      API
      Description
      Renders the image at a specific time point of the video.
      Plays a video for a specific time period.
      Pauses playback.
      Resumes playback.
      Stops playback (releases the resources).

      Effect APIs

      API
      Description
      Sets the beautification and brightening strength (0-9).
      Sets the filter.
      Sets two filters.
      Sets the filter strength.
      Plays a video backwards (not supported in UGSV Lite).
      Loops video segments (not supported in UGSV Lite).
      Sets the rendering rotation (not supported in UGSV Lite).
      Sets the playback speed (not supported in UGSV Lite).
      Starts an effect (not supported in UGSV Lite).
      Stops an effect (not supported in UGSV Lite).
      Removes the last effect applied (not supported in UGSV Lite).
      Removes all effects (not supported in UGSV Lite).

      Sticker APIs (not supported in UGSV Lite)

      API
      Description
      Sets speech bubbles (not supported in UGSV Lite).
      Sets static stickers (not supported in UGSV Lite).
      Sets animated stickers (not supported in UGSV Lite).

      Background music APIs

      API
      Description
      Sets the background music (not supported in UGSV Lite).
      Sets the background music (not supported in UGSV Lite).
      Sets the start and end time of the background music (not supported in UGSV Lite).
      Sets whether to loop the background music (not supported in UGSV Lite).
      Sets the time point of the video to start playing music (not supported in UGSV Lite).
      Sets the audio volume of the video (not supported in UGSV Lite).
      Sets the volume of the background music (not supported in UGSV Lite).
      Sets fade-in and fade-out effects for the background music (not supported in UGSV Lite).

      Watermark APIs

      API
      Description
      Sets a global watermark (not supported in UGSV Lite).
      Adds a watermark to the closing segment (not supported in UGSV Lite).

      TXVideoPreviewListener

      Preview callback APIs

      API
      Description
      The current preview time of the video, in seconds.
      The preview ended.

      TXVideoCustomProcessListener

      Custom processing callback APIs

      API
      Description
      The texture callback. You can process the video by yourself in this callback.
      The texture releasing callback. You can release the OpenGL resources in this callback.

      TXVideoGenerateListener

      Editing callback APIs

      API
      Description
      The video generation progress.
      A video was generated.

      TXVideoJoinerListener

      Video generation and splicing callback APIs

      API
      Description
      The video generation progress.
      A video was generated.

      TXVideoEditerTypeDef

      Definitions of editing key types

      API
      Description
      The video information.
      The preview parameters.
      The editing result.
      The video generation result.
      The subtitle information.
      The static sticker information.
      The animated sticker information.
      The speed changing information.
      The looped segment.

      Enumerated types

      API
      Description
      Preview fill modes.
      Speed change options.
      Effect types.
      Transition effects.
      Error codes for video generation.
      Error codes for video splicing.
      Compression ratios.

      Error Codes

      Video generation

      Message
      Code
      Description
      GENERATE_RESULT_OK
      0
      The video was generated successfully.
      GENERATE_RESULT_FAILED
      -1
      Failed to generate the video.
      GENERATE_RESULT_CANCEL
      -2
      The video was canceled.
      GENERATE_RESULT_LICENCE_VERIFICATION_FAILED
      -5
      Failed to generate the video due to a license verification error.

      Video splicing

      Message
      Code
      Description
      JOINER_RESULT_OK
      0
      The splicing was successful.
      JOINER_RESULT_FAILED
      -1
      The splicing failed.
      JOINER_RESULT_LICENCE_VERIFICATION_FAILED
      -5
      License verification failed.
      
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