Image configurations.

public class ImageTrackOptions {
  public String getImageUrl() {
  return imageUrl;
  public int getFps() {
    return fps;
  public ImageTrackOptions(String url, int fps) {
    this.imageUrl = url;
    this.fps = fps;


The image URL. Supported formats of images include JPEG, JPG, PNG and GIF. This method supports adding an image from the local absolute or relative file path.
Note: On the Android platform, adding images from /assets/ is not supported.
The frame rate of the video streams being published. The value range is [1,30]. The default value is 1.