From fbbb209b6334c8e2d947f3e0c1f9651b017fbd95 Mon Sep 17 00:00:00 2001
From: Silver Chen <silver.chen@mediatek.com>
Date: Fri, 13 May 2022 10:03:45 +0800
Subject: [PATCH] Fix VTS PlaybackDataFlowWithTsVideoFilterTest sometimes
 failed.

[Description]
If filter is started after playback thread, sometimes
filter cannot get data correctly because of timing issue.

Start playback thread after filter is started
so that filter will always get data correctly.

Bug: 235185563
Test:
1. Testcase pass

Change-Id: I97c38dab1ff81c31b4bb48c8015b626b3a6325ed
(cherry picked from commit 8ab7fd8b21b59e736cea26badb56e992debf0d4e)
---
 tv/tuner/1.0/vts/functional/VtsHalTvTunerV1_0TargetTest.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tv/tuner/1.0/vts/functional/VtsHalTvTunerV1_0TargetTest.cpp b/tv/tuner/1.0/vts/functional/VtsHalTvTunerV1_0TargetTest.cpp
index 3e3a4d4732..59b7939833 100644
--- a/tv/tuner/1.0/vts/functional/VtsHalTvTunerV1_0TargetTest.cpp
+++ b/tv/tuner/1.0/vts/functional/VtsHalTvTunerV1_0TargetTest.cpp
@@ -144,9 +144,9 @@ void TunerPlaybackHidlTest::playbackSingleFilterTest(FilterConfig filterConf, Dv
     ASSERT_TRUE(mFilterTests.getNewlyOpenedFilterId(filterId));
     ASSERT_TRUE(mFilterTests.configFilter(filterConf.settings, filterId));
     ASSERT_TRUE(mFilterTests.getFilterMQDescriptor(filterId, filterConf.getMqDesc));
-    mDvrTests.startPlaybackInputThread(dvrConf.playbackInputFile, dvrConf.settings.playback());
     ASSERT_TRUE(mDvrTests.startDvrPlayback());
     ASSERT_TRUE(mFilterTests.startFilter(filterId));
+    mDvrTests.startPlaybackInputThread(dvrConf.playbackInputFile, dvrConf.settings.playback());
     ASSERT_TRUE(filterDataOutputTest());
     mDvrTests.stopPlaybackThread();
     ASSERT_TRUE(mFilterTests.stopFilter(filterId));