Optimize session artwork

app/src/mobile/java/com/fongmi/android/tv/ui/activity/LiveActivity.java

@@ -536,7 +536,7 @@ public class LiveActivity extends BaseActivity implements CustomKeyDown.Listener
     }
 
     private void setArtwork() {
-        ImgUtil.load(this, mChannel.getUrl(), new CustomTarget<>(ResUtil.getScreenWidth(), ResUtil.getScreenHeight()) {
+        ImgUtil.load(this, mChannel.getLogo(), new CustomTarget<>(ResUtil.getScreenWidth(), ResUtil.getScreenHeight()) {
             @Override
             public void onResourceReady(@NonNull Drawable resource, @Nullable Transition<? super Drawable> transition) {
                 mBinding.exo.setDefaultArtwork(resource);
@@ -785,7 +785,6 @@ public class LiveActivity extends BaseActivity implements CustomKeyDown.Listener
                 checkNext();
                 break;
             case PlayerEvent.TRACK:
-                setMetadata();
                 setTrackVisible();
                 break;
         }

app/src/mobile/java/com/fongmi/android/tv/ui/activity/VideoActivity.java

@@ -1183,7 +1183,6 @@ public class VideoActivity extends BaseActivity implements Clock.Callback, Custo
                 checkEnded(true);
                 break;
             case PlayerEvent.TRACK:
-                setMetadata();
                 setTrackVisible();
                 mClock.setCallback(this);
                 break;