dump frame Signed-off-by: hwgaizw <gaizhengwei@huawei.com>

Signed-off-by: Nhwgaizw <gaizhengwei@huawei.com>
Change-Id: Id756446bc9adb16f218ffb3203dc5677020f1711

zh-cn/application-dev/media/video-playback.md

@@ -440,7 +440,7 @@ export class VideoPlayerDemo {
     videoPlayer.loop = true;
     // 调用play接口正式开始循环播放
     await videoPlayer.play().then(() => {
-      console.info('play success');
+      console.info('play success， loop value is ' + videoPlayer.loop);
     }, this.failureCallback).catch(this.catchCallback);
   }
 }