From 65373697ef2a742270fc91365f70db04bfcbb94e Mon Sep 17 00:00:00 2001
From: l30052684 <linxinjian1@huawei.com>
Date: Wed, 26 Jun 2024 18:08:41 +0800
Subject: [PATCH] fix OS_PaDaemon thread priority

Signed-off-by: l30052684 <linxinjian1@huawei.com>
Change-Id: I4b4b617f3c8e32229208a7b3ccaad2c536000577
---
 services/audio_service/server/include/audio_server.h | 1 +
 services/audio_service/server/src/audio_server.cpp   | 7 ++++++-
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/services/audio_service/server/include/audio_server.h b/services/audio_service/server/include/audio_server.h
index 162338a57b..fcddd34983 100644
--- a/services/audio_service/server/include/audio_server.h
+++ b/services/audio_service/server/include/audio_server.h
@@ -175,6 +175,7 @@ private:
     static constexpr int32_t MEDIA_SERVICE_UID = 1013;
     static constexpr int32_t MAX_VOLUME = 15;
     static constexpr int32_t MIN_VOLUME = 0;
+    static uint32_t paDaemonTid_;
     static std::unordered_map<int, float> AudioStreamVolumeMap;
     static std::map<std::string, std::string> audioParameters;
     static std::unordered_map<std::string, std::unordered_map<std::string, std::set<std::string>>> audioParameterKeys;
diff --git a/services/audio_service/server/src/audio_server.cpp b/services/audio_service/server/src/audio_server.cpp
index 9e60b3b510..28f5f141fd 100644
--- a/services/audio_service/server/src/audio_server.cpp
+++ b/services/audio_service/server/src/audio_server.cpp
@@ -61,6 +61,7 @@ using namespace std;
 
 namespace OHOS {
 namespace AudioStandard {
+uint32_t AudioServer::paDaemonTid_;
 std::map<std::string, std::string> AudioServer::audioParameters;
 std::unordered_map<std::string, std::unordered_map<std::string, std::set<std::string>>> AudioServer::audioParameterKeys;
 const string DEFAULT_COOKIE_PATH = "/data/data/.pulse_dir/state/cookie";
@@ -229,7 +230,7 @@ void *AudioServer::paDaemonThread(void *arg)
     char *argv[] = {
         (char*)"pulseaudio",
     };
-
+    paDaemonTid_ = gettid();
     AUDIO_INFO_LOG("Calling ohos_pa_main\n");
     ohos_pa_main(PA_ARG_COUNT, argv);
     AUDIO_INFO_LOG("Exiting ohos_pa_main\n");
@@ -270,6 +271,7 @@ void AudioServer::OnStart()
         WriteServiceStartupError();
     }
     AddSystemAbilityListener(AUDIO_POLICY_SERVICE_ID);
+    AddSystemAbilityListener(RES_SCHED_SYS_ABILITY_ID);
 #ifdef PA
     int32_t ret = pthread_create(&m_paDaemonThread, nullptr, AudioServer::paDaemonThread, nullptr);
     pthread_setname_np(m_paDaemonThread, "OS_PaDaemon");
@@ -310,6 +312,9 @@ void AudioServer::OnAddSystemAbility(int32_t systemAbilityId, const std::string&
             AUDIO_INFO_LOG("input service start");
             RegisterPolicyServerDeathRecipient();
             break;
+        case RES_SCHED_SYS_ABILITY_ID:
+            AUDIO_INFO_LOG("ressched service start");
+            ScheduleReportData(getpid(), paDaemonTid_, "audio_server");
         default:
             AUDIO_ERR_LOG("unhandled sysabilityId:%{public}d", systemAbilityId);
             break;
-- 
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