字幕兼容老猫格式（subt参数）

app/src/main/java/com/github/tvbox/osc/ui/activity/PlayActivity.java

@@ -282,6 +282,7 @@ public class PlayActivity extends BaseActivity {
                             zimuUrl = new String(Base64.decode(zimuBase64Url, Base64.DEFAULT));
                             mController.mSubtitleView.setVisibility(View.GONE);
                         }
+                        if(zimuUrl.isEmpty())zimuUrl=playSubtitle;
                         if (zimuUrl != null && zimuUrl .length() > 0) {
                             // 绑定MediaPlayer
                             mController.mSubtitleView.bindToMediaPlayer(mVideoView.getMediaPlayer());

app/src/main/java/com/github/tvbox/osc/ui/fragment/PlayFragment.java

@@ -280,6 +280,7 @@ public class PlayFragment extends BaseLazyFragment {
                             zimuUrl = new String(Base64.decode(zimuBase64Url, Base64.DEFAULT));
                             mController.mSubtitleView.setVisibility(View.GONE);
                         }
+                        if(zimuUrl.isEmpty())zimuUrl=playSubtitle;
                         if (zimuUrl != null && zimuUrl .length() > 0) {
                             // 绑定MediaPlayer
                             mController.mSubtitleView.bindToMediaPlayer(mVideoView.getMediaPlayer());

app/src/main/res/layout/player_vod_control_view.xml

@@ -81,7 +81,6 @@
             android:ellipsize="end"
             android:maxLines="1"
             android:paddingRight="@dimen/vs_20"
-            android:paddingTop="@dimen/vs_10"
             android:tag="vod_control_pause_time"
             android:text="0Kb/s"
             android:textColor="@android:color/white"