1 files changed, 0 insertions, 150 deletions
diff --git a/src/plugins/directshow/common/directshoweventloop.cpp b/src/plugins/directshow/common/directshoweventloop.cpp
deleted file mode 100644
index 692c873cf..000000000
--- a/src/plugins/directshow/common/directshoweventloop.cpp
+++ /dev/null
@@ -1,150 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include <directshoweventloop.h>
-
-#include <QtCore/qcoreapplication.h>
-#include <QtCore/qcoreevent.h>
-
-QT_BEGIN_NAMESPACE
-
-class DirectShowPostedEvent
-{
-    Q_DISABLE_COPY(DirectShowPostedEvent)
-public:
-    DirectShowPostedEvent(QObject *receiver, QEvent *event)
-        : receiver(receiver)
-        , event(event)
-    {
-    }
-
-    ~DirectShowPostedEvent()
-    {
-        delete event;
-    }
-
-    QObject *receiver;
-    QEvent *event;
-    DirectShowPostedEvent *next = nullptr;
-};
-
-DirectShowEventLoop::DirectShowEventLoop(QObject *parent)
-    : QObject(parent)
-    , m_eventHandle(::CreateEvent(nullptr, FALSE, FALSE, nullptr))
-    , m_waitHandle(::CreateEvent(nullptr, FALSE, FALSE, nullptr))
-{
-}
-
-DirectShowEventLoop::~DirectShowEventLoop()
-{
-    ::CloseHandle(m_eventHandle);
-    ::CloseHandle(m_waitHandle);
-
-    for (DirectShowPostedEvent *post = m_postsHead; post; post = m_postsHead) {
-        m_postsHead = m_postsHead->next;
-
-        delete post;
-    }
-}
-
-void DirectShowEventLoop::wait(QMutex *mutex)
-{
-    ::ResetEvent(m_waitHandle);
-
-    mutex->unlock();
-
-    HANDLE handles[] = { m_eventHandle, m_waitHandle };
-    while (::WaitForMultipleObjects(2, handles, false, INFINITE) == WAIT_OBJECT_0)
-        processEvents();
-
-    mutex->lock();
-}
-
-void DirectShowEventLoop::wake()
-{
-    ::SetEvent(m_waitHandle);
-}
-
-void DirectShowEventLoop::postEvent(QObject *receiver, QEvent *event)
-{
-    QMutexLocker locker(&m_mutex);
-
-    DirectShowPostedEvent *post = new DirectShowPostedEvent(receiver, event);
-
-    if (m_postsTail)
-        m_postsTail->next = post;
-    else
-        m_postsHead = post;
-
-    m_postsTail = post;
-
-    QCoreApplication::postEvent(this, new QEvent(QEvent::User));
-    ::SetEvent(m_eventHandle);
-}
-
-void DirectShowEventLoop::customEvent(QEvent *event)
-{
-    if (event->type() == QEvent::User) {
-        processEvents();
-    } else {
-        QObject::customEvent(event);
-    }
-}
-
-void DirectShowEventLoop::processEvents()
-{
-    QMutexLocker locker(&m_mutex);
-
-    ::ResetEvent(m_eventHandle);
-
-    while(m_postsHead) {
-        DirectShowPostedEvent *post = m_postsHead;
-        m_postsHead = m_postsHead->next;
-
-        if (!m_postsHead)
-            m_postsTail = nullptr;
-
-        locker.unlock();
-        QCoreApplication::sendEvent(post->receiver, post->event);
-        delete post;
-        locker.relock();
-    }
-}
-
-QT_END_NAMESPACE