TimeCheck: Use FixedString
Avoids unnecessary malloc when constructing strings.
Test: simpleperf using Oboetester
Test: atest mediautils_fixedstring_tests
Bug: 238654698
Merged-In: I6b5239a0599de0cd0a60c55d9120e5bfaab7e6b9
Change-Id: I6b5239a0599de0cd0a60c55d9120e5bfaab7e6b9
(cherry picked from commit 35f9615b0299672a51e02884847dfa0800bfc9f4)
diff --git a/media/utils/TimerThread.cpp b/media/utils/TimerThread.cpp
index 6de6b13..09783ed 100644
--- a/media/utils/TimerThread.cpp
+++ b/media/utils/TimerThread.cpp
@@ -31,17 +31,15 @@
extern std::string_view timeSuffix(std::string_view time1, std::string_view time2);
TimerThread::Handle TimerThread::scheduleTask(
- std::string tag, std::function<void()>&& func, std::chrono::milliseconds timeout) {
+ std::string_view tag, std::function<void()>&& func, std::chrono::milliseconds timeout) {
const auto now = std::chrono::system_clock::now();
- std::shared_ptr<const Request> request{
- new Request{ now, now + timeout, gettid(), std::move(tag) }};
+ auto request = std::make_shared<const Request>(now, now + timeout, gettid(), tag);
return mMonitorThread.add(std::move(request), std::move(func), timeout);
}
-TimerThread::Handle TimerThread::trackTask(std::string tag) {
+TimerThread::Handle TimerThread::trackTask(std::string_view tag) {
const auto now = std::chrono::system_clock::now();
- std::shared_ptr<const Request> request{
- new Request{ now, now, gettid(), std::move(tag) }};
+ auto request = std::make_shared<const Request>(now, now, gettid(), tag);
return mNoTimeoutMap.add(std::move(request));
}
@@ -106,10 +104,10 @@
//
/* static */
bool TimerThread::isRequestFromHal(const std::shared_ptr<const Request>& request) {
- const size_t hidlPos = request->tag.find("Hidl");
+ const size_t hidlPos = request->tag.asStringView().find("Hidl");
if (hidlPos == std::string::npos) return false;
// should be a separator afterwards Hidl which indicates the string was in the class.
- const size_t separatorPos = request->tag.find("::", hidlPos);
+ const size_t separatorPos = request->tag.asStringView().find("::", hidlPos);
return separatorPos != std::string::npos;
}