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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 17:32:43 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 17:32:43 +0000
commit6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch)
treea68f146d7fa01f0134297619fbe7e33db084e0aa /dom/media/systemservices/MediaSystemResourceClient.cpp
parentInitial commit. (diff)
downloadthunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.tar.xz
thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.zip
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'dom/media/systemservices/MediaSystemResourceClient.cpp')
-rw-r--r--dom/media/systemservices/MediaSystemResourceClient.cpp67
1 files changed, 67 insertions, 0 deletions
diff --git a/dom/media/systemservices/MediaSystemResourceClient.cpp b/dom/media/systemservices/MediaSystemResourceClient.cpp
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+++ b/dom/media/systemservices/MediaSystemResourceClient.cpp
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+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim:set ts=2 sw=2 sts=2 et cindent: */
+/* 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/. */
+
+#include "mozilla/Monitor.h"
+#include "mozilla/ReentrantMonitor.h"
+
+#include "MediaSystemResourceClient.h"
+
+namespace mozilla {
+
+Atomic<uint32_t> MediaSystemResourceClient::sSerialCounter(0);
+
+MediaSystemResourceClient::MediaSystemResourceClient(
+ MediaSystemResourceType aReourceType)
+ : mResourceType(aReourceType),
+ mId(++sSerialCounter),
+ mListener(nullptr),
+ mResourceState(RESOURCE_STATE_START),
+ mIsSync(false),
+ mAcquireSyncWaitMonitor(nullptr),
+ mAcquireSyncWaitDone(nullptr) {
+ mManager = MediaSystemResourceManager::Get();
+ if (mManager) {
+ mManager->Register(this);
+ }
+}
+
+MediaSystemResourceClient::~MediaSystemResourceClient() {
+ ReleaseResource();
+ if (mManager) {
+ mManager->Unregister(this);
+ }
+}
+
+bool MediaSystemResourceClient::SetListener(
+ MediaSystemResourceReservationListener* aListener) {
+ if (!mManager) {
+ return false;
+ }
+ return mManager->SetListener(this, aListener);
+}
+
+void MediaSystemResourceClient::Acquire() {
+ if (!mManager) {
+ return;
+ }
+ mManager->Acquire(this);
+}
+
+bool MediaSystemResourceClient::AcquireSyncNoWait() {
+ if (!mManager) {
+ return false;
+ }
+ return mManager->AcquireSyncNoWait(this);
+}
+
+void MediaSystemResourceClient::ReleaseResource() {
+ if (!mManager) {
+ return;
+ }
+ mManager->ReleaseResource(this);
+}
+
+} // namespace mozilla