Optimize tunneling mode

app/src/main/java/com/fongmi/android/tv/player/ExoUtil.java

@@ -75,7 +75,7 @@ public class ExoUtil {
     }
 
     public static RenderersFactory buildRenderersFactory() {
-        return new DefaultRenderersFactory(App.get()).setEnableDecoderFallback(true).setExtensionRendererMode(Math.abs(Setting.getDecode() - 2));
+        return new DefaultRenderersFactory(App.get()).setEnableDecoderFallback(true).setExtensionRendererMode(Players.isSoft() ? DefaultRenderersFactory.EXTENSION_RENDERER_MODE_PREFER : DefaultRenderersFactory.EXTENSION_RENDERER_MODE_ON).setEnableAudioFloatOutput(Setting.isTunnel()).setEnableAudioTrackPlaybackParams(Setting.isTunnel());
     }
 
     public static CaptionStyleCompat getCaptionStyle() {

app/src/main/java/com/fongmi/android/tv/player/Players.java

@@ -89,6 +89,10 @@ public class Players implements Player.Listener, IMediaPlayer.Listener, Analytic
         return Setting.getDecode() == HARD;
     }
 
+    public static boolean isSoft() {
+        return Setting.getDecode() == SOFT;
+    }
+
     public boolean isExo() {
         return player == EXO;
     }