author Jean-Yves Avenard <jyavenard@mozilla.com>
Thu, 14 Apr 2016 15:44:02 +1000
changeset 293541 4e02fc1cbd35109ca54522fc9465893954063083
parent 252586 91d6e262b662a0b4e47358665e222d3927337af9
child 448947 6f3709b3878117466168c40affa7bca0b60cf75b
permissions -rw-r--r--
Bug 1264199: P6. Drain resampler when changing format or reaching the end. r=kinetik MozReview-Commit-ID: KqcB0FYxNtC

/* 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 http://mozilla.org/MPL/2.0/. */


namespace mozilla {

// Perform any required initialization in the widget backend for
// event tracing. Return true if initialization was successful.
bool InitWidgetTracing();

// Perform any required cleanup in the widget backend for event tracing.
void CleanUpWidgetTracing();

// Fire a tracer event at the UI-thread event loop, and block until
// the event is processed. This should only be called by
// a thread that's not the UI thread.
bool FireAndWaitForTracerEvent();

// Signal that the event has been received by the event loop.
void SignalTracerThread();

} // namespace mozilla