From d930e0684559c83af227f5002977248751392e35 Mon Sep 17 00:00:00 2001
From: huangyy <yuyao.huang@seraphic-corp.com>
Date: Thu, 13 Jan 2022 03:41:39 +0000
Subject: [PATCH] TIAS: add command param "tune channel quietly"

Bug: 214317514
Test: mmm
Signed-off-by: huangyy <yuyao.huang@seraphic-corp.com>
Change-Id: Id5834dc9885d8d3fb194e4834d8276b1fbc85035
---
 .../media/tv/interactive/TvInteractiveAppService.java      | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/media/java/android/media/tv/interactive/TvInteractiveAppService.java b/media/java/android/media/tv/interactive/TvInteractiveAppService.java
index 094aabdb5e68f..c27aeb98a2edc 100755
--- a/media/java/android/media/tv/interactive/TvInteractiveAppService.java
+++ b/media/java/android/media/tv/interactive/TvInteractiveAppService.java
@@ -131,6 +131,13 @@ public abstract class TvInteractiveAppService extends Service {
     /** @hide */
     public static final String COMMAND_PARAMETER_KEY_TRACK_SELECT_MODE =
             "command_track_select_mode";
+    /**
+     * Command to quiet channel change. No channel banner or channel info is shown.
+     * <p>Refer to HbbTV Spec 2.0.4 chapter A.2.4.3.
+     * @hide
+     */
+    public static final String COMMAND_PARAMETER_KEY_CHANGE_CHANNEL_QUIETLY =
+            "command_change_channel_quietly";
 
     private final Handler mServiceHandler = new ServiceHandler();
     private final RemoteCallbackList<ITvInteractiveAppServiceCallback> mCallbacks =