Index: base/trace_event/vfc_persistent_async_event.cc |
diff --git a/base/trace_event/vfc_persistent_async_event.cc b/base/trace_event/vfc_persistent_async_event.cc |
new file mode 100644 |
index 0000000000000000000000000000000000000000..0460e800de7ca84356312c90be267696c98fad25 |
--- /dev/null |
+++ b/base/trace_event/vfc_persistent_async_event.cc |
@@ -0,0 +1,29 @@ |
+// Copyright 2016 The Chromium Authors. All rights reserved. |
+// Use of this source code is governed by a BSD-style license that can be |
+// found in the LICENSE file. |
+ |
+#include "base/macros.h" |
+#include "base/trace_event/trace_event.h" |
+#include "base/trace_event/vfc_persistent_async_event.h" |
+ |
+namespace base { |
+namespace trace_event { |
+ |
+VFCPersistentAsyncEvent::VFCPersistentAsyncEvent() {} |
+ |
+VFCPersistentAsyncEvent::~VFCPersistentAsyncEvent() {} |
+ |
+void VFCPersistentAsyncEvent::RecordStartEvent() { |
+ TRACE_EVENT1("media", "VideoFrameCompositor::Start", "video_id", param_value_); |
+} |
+ |
+void VFCPersistentAsyncEvent::RecordStopEvent() { |
+ TRACE_EVENT1("media", "VideoFrameCompositor::Stop", "video_id", param_value_); |
+} |
+ |
+void VFCPersistentAsyncEvent::RecordStartEventWithOffset(double offset) { |
charliea (OOO until 10-5)
2016/07/19 20:27:18
Unless we need something like this immediately, I'
|
+ TRACE_EVENT2("media", "VideoFrameCompositor::Start", "video_id", param_value_, "offset", offset); |
+} |
+ |
+} |
+} |