SXTrack

Update time : 2020-08-14 16:13:43

Created and deleted by the SXEditManager instance, SXTrack includes SXMediaTrack, SXStickerTrack and SXTextTrack, and its timeline is managed by SXTrackGroup.

SXMediaTrack
Video files, GIFs or static images can be added to SXMediaTrack. Only the effects that are supported by local media track can be added to the media track such as:

• Filter

• Video animation

• Color grading

• Cropping footage

• Mask

• Cropping footage

  • Mask

  /**
  * Set mask shape. 
  * @param shapes The array of mask shape, deleting mask should pass null parameter.    
  */
  public void setMaskShape(SXShape[] shapes)
  /**
  * Inverse mask area or not. 
  * @param inverse true：inverse；false：no inverse 
  */
  public void setInverseMaskShape(boolean inverse)

  • Crop footage

    
    /**

  • Crop footage.
  • @param width The width of cropped footage.
  • @param height The height of cropped footage.
  • @param matrix Crop matrix. */ public void cropMediaWithSize(int width, int height, Matrix matrix)

SXTextTrack

You can set the path of text font file after creating the text track. The font file in SXEditOptions will be used as default font path. But if the font file can not be found, the text track will not be drawn successfully. Besides, you can set text styles and basic properties of text, add text bubble and character animations for your text track as well.

• Text style

/**Apply the preset text style, and you can modify the style.
 * @param resourcePath Resource path of text style. 
 * @return Error code.  
 */
public int setTextStyle(String resourcePath)
/**
 * Reset text style
 */
public void resetTextStyle()

• SXTextBubble

/**
 * Set text bubble or replace the default text bubble. 
 * @param resourcePath The resource path of text bubble. 
 * @return Error code.
 */
int setBubble(String resourcePath)

/**
 * Remove text bubble. 
 */
void removeBubble()

SXStickerTrack

You can add track animation to SXStickerTrack.