FrontendCommon: Add PlaySoundAsync()

2022-09-21 22:44:52 +10:00
parent cba4bb4ab2
commit a4eb5f1d5d
10 changed files with 195 additions and 86 deletions
--- a/src/duckstation-qt/qthost.cpp
+++ b/src/duckstation-qt/qthost.cpp
@ -1809,6 +1809,14 @@ void QtHost::HookSignals()
 {
  std::signal(SIGINT, SignalHandler);
  std::signal(SIGTERM, SignalHandler);
+
+#ifdef __linux__
+  // Ignore SIGCHLD by default on Linux, since we kick off aplay asynchronously.
+  struct sigaction sa_chld = {};
+  sigemptyset(&sa_chld.sa_mask);
+  sa_chld.sa_flags = SA_SIGINFO | SA_RESTART | SA_NOCLDSTOP | SA_NOCLDWAIT;
+  sigaction(SIGCHLD, &sa_chld, nullptr);
+#endif
 }

 void QtHost::InitializeEarlyConsole()