1 files changed, 0 insertions, 214 deletions
diff --git a/src/plugins/multimedia/ffmpeg/qffmpegclock.cpp b/src/plugins/multimedia/ffmpeg/qffmpegclock.cpp
deleted file mode 100644
index 8d463f081..000000000
--- a/src/plugins/multimedia/ffmpeg/qffmpegclock.cpp
+++ /dev/null
@@ -1,214 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2021 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 <qffmpegclock_p.h>
-#include <qloggingcategory.h>
-
-Q_LOGGING_CATEGORY(qLcClock, "qt.multimedia.ffmpeg.clock")
-
-QT_BEGIN_NAMESPACE
-
-QFFmpeg::Clock::Clock(ClockController *controller)
-    : controller(controller)
-{
-    Q_ASSERT(controller);
-    controller->addClock(this);
-}
-
-QFFmpeg::Clock::~Clock()
-{
-    if (controller)
-        controller->removeClock(this);
-}
-
-qint64 QFFmpeg::Clock::currentTime() const
-{
-    return controller ? controller->currentTime() : 0.;
-}
-
-void QFFmpeg::Clock::syncTo(qint64 time)
-{
-    qCDebug(qLcClock) << "syncTo" << time << isMaster();
-}
-
-void QFFmpeg::Clock::setPlaybackRate(float rate, qint64 currentTime)
-{
-    qCDebug(qLcClock) << "Clock::setPlaybackRate" << rate;
-    Q_UNUSED(rate)
-    Q_UNUSED(currentTime)
-}
-
-void QFFmpeg::Clock::setPaused(bool paused)
-{
-    qCDebug(qLcClock) << "Clock::setPaused" << paused;
-    Q_UNUSED(paused)
-}
-
-qint64 QFFmpeg::Clock::timeUpdated(qint64 currentTime)
-{
-    if (controller)
-        return controller->timeUpdated(this, currentTime);
-    return currentTime;
-}
-
-qint64 QFFmpeg::Clock::usecsTo(qint64 currentTime, qint64 displayTime)
-{
-    if (!controller || controller->m_isPaused)
-        return -1;
-    int t = qRound64((displayTime - currentTime)/playbackRate());
-    return t < 0 ? 0 : t;
-}
-
-QFFmpeg::Clock::Type QFFmpeg::Clock::type() const
-{
-    return SystemClock;
-}
-
-QFFmpeg::ClockController::~ClockController()
-{
-    QMutexLocker l(&m_mutex);
-    for (auto *p : qAsConst(m_clocks))
-        p->setController(nullptr);
-}
-
-qint64 QFFmpeg::ClockController::timeUpdated(Clock *clock, qint64 time)
-{
-    QMutexLocker l(&m_mutex);
-    if (clock != m_master) {
-        // If the clock isn't the master clock, simply return the current time
-        // so we can make adjustments as needed
-        return currentTimeNoLock();
-    }
-
-    // if the clock is the master, adjust our base timing
-    m_baseTime = time;
-    m_timer.restart();
-
-    // Avoid posting too many updates to the notifyObject, or we can overload
-    // the event queue with too many notifications
-    if (qAbs(time - m_lastMasterTime) < 5000)
-        return time;
-    m_lastMasterTime = time;
-//        qCDebug(qLcClock) << "ClockController::timeUpdated(master)" << time << "skew" << skew();
-    if (notifyObject)
-        notify.invoke(notifyObject, Qt::QueuedConnection, Q_ARG(qint64, time));
-    return time;
-}
-
-void QFFmpeg::ClockController::addClock(Clock *clock)
-{
-    QMutexLocker l(&m_mutex);
-    qCDebug(qLcClock) << "addClock" << clock;
-    Q_ASSERT(clock != nullptr);
-
-    if (m_clocks.contains(clock))
-        return;
-
-    if (!m_master)
-        m_master = clock;
-
-    m_clocks.append(clock);
-    clock->syncTo(currentTimeNoLock());
-    clock->setPaused(m_isPaused);
-
-    // update master clock
-    if (m_master != clock && clock->type() > m_master->type())
-        m_master = clock;
-}
-
-void QFFmpeg::ClockController::removeClock(Clock *clock)
-{
-    QMutexLocker l(&m_mutex);
-    qCDebug(qLcClock) << "removeClock" << clock;
-    m_clocks.removeAll(clock);
-    if (m_master == clock) {
-        // find a new master clock
-        m_master = nullptr;
-        for (auto *c : qAsConst(m_clocks)) {
-            if (!m_master || m_master->type() < c->type())
-                m_master = c;
-        }
-    }
-}
-
-qint64 QFFmpeg::ClockController::currentTime() const
-{
-    QMutexLocker l(&m_mutex);
-    return currentTimeNoLock();
-}
-
-void QFFmpeg::ClockController::syncTo(qint64 usecs)
-{
-    QMutexLocker l(&m_mutex);
-    qCDebug(qLcClock) << "syncTo" << usecs;
-    m_baseTime = usecs;
-    m_seekTime = usecs;
-    m_timer.restart();
-    for (auto *p : qAsConst(m_clocks))
-        p->syncTo(usecs);
-}
-
-void QFFmpeg::ClockController::setPlaybackRate(float s)
-{
-    QMutexLocker l(&m_mutex);
-    qCDebug(qLcClock) << "setPlaybackRate" << s;
-    m_baseTime = currentTimeNoLock();
-    m_timer.restart();
-    m_playbackRate = s;
-    for (auto *p : qAsConst(m_clocks))
-        p->setPlaybackRate(s, m_baseTime);
-}
-
-void QFFmpeg::ClockController::setPaused(bool paused)
-{
-    QMutexLocker l(&m_mutex);
-    if (m_isPaused == paused)
-        return;
-    qCDebug(qLcClock) << "setPaused" << paused;
-    m_isPaused = paused;
-    if (m_isPaused) {
-        m_baseTime = currentTimeNoLock();
-        m_seekTime = m_baseTime;
-    } else {
-        m_timer.restart();
-    }
-    for (auto *p : qAsConst(m_clocks))
-        p->setPaused(paused);
-}
-
-QT_END_NAMESPACE