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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-*/
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this file,
* You can obtain one at */
namespace mozilla {
// Install an handler on SIGXPCU for the calling thread, that calls
// `UnderrunHandler` when the soft real-time limit has been reached. If a
// handler was already in place, this does nothing. No-op if not on Linux
// Desktop.
void InstallSoftRealTimeLimitHandler();
// Query whether or not the soft-real-time limit has been reached. Always
// false when not on Linux desktop. Can be called from any thread.
bool SoftRealTimeLimitReached();
// Set the calling thread to a normal scheduling class.
void DemoteThreadFromRealTime();
} // namespace mozilla