HarmonyOS XComponent组件播放渲染yuv视频文件，仅显示了1帧，怎么渲染播放整个视频文件

imageReceiver中的缓存图片个数有限，需要release() 释放图片，下一帧数据才能进来。

参考代码：

// 创建ImageReceiver对象，并设置照片参数：分辨率大小是根据前面 photoProfilesArray 获取的当前设备所支持的拍照分辨率大小去设置
let imageReceiver: image.ImageReceiver = image.createImageReceiver(2592, 1200, 4, 8);
// 获取照片显示SurfaceId
let photoSurfaceId: string = await imageReceiver.getReceivingSurfaceId();
imageReceiver.on('imageArrival', () => {
  imageReceiver.readNextImage((err: BusinessError, nextImage: image.Image) => {
    if (err || nextImage === undefined) {
      return;
    }
    nextImage.getComponent(image.ComponentType.JPEG, async (err: BusinessError, imgComponent: image.Component) => {
      if (err || imgComponent === undefined) {
        return;
      }
      if (imgComponent.byteBuffer as ArrayBuffer) {
        console.info(TAG, "接收到图片数据[" + imgComponent.byteBuffer.byteLength + "]")
        let imageName = "IMG_" + Date.parse(new Date().toString()) + ".jpg";
        let context = getContext() as common.UIAbilityContext;
        let path = context.filesDir + "/" + imageName;
        console.info(TAG, "图片路径:" + path);
        let file = fs.openSync(path, fs.OpenMode.READ_WRITE | fs.OpenMode.CREATE);
        let value = fs.writeSync(file.fd, imgComponent.byteBuffer);
        if (value !== -1) {
          console.info(TAG, "图片保存成功")
          this.imageUri = fileUri.getUriFromPath(path);
          console.info(TAG, "imageUri->" + this.imageUri.toString())
          this.showMode = 1;
          this.releaseCamera();
        }
        nextImage.release() // release释放
      } else {
        return;
      }
    })
  })
})
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.
19.
20.
21.
22.
23.
24.
25.
26.
27.
28.
29.
30.
31.
32.
33.
34.
35.