mirror of
https://github.com/wang-bin/QtAV.git
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wang-bin
84 lines
3.2 KiB
C++
84 lines
3.2 KiB
C++
/******************************************************************************
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QtAV Player Demo: this file is part of QtAV examples
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Copyright (C) 2012-2015 Wang Bin <wbsecg1@gmail.com>
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* This file is part of QtAV
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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******************************************************************************/
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#include "AVFormatConfigPage.h"
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#include <limits>
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#include <QLayout>
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#include <QCheckBox>
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#include <QSpinBox>
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#include <QLineEdit>
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#include <QLabel>
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#include "common/Config.h"
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AVFormatConfigPage::AVFormatConfigPage(QWidget *parent) :
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ConfigPageBase(parent)
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{
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setObjectName(QString::fromLatin1("avformat"));
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QGridLayout *gl = new QGridLayout();
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setLayout(gl);
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gl->setSizeConstraint(QLayout::SetFixedSize);
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int r = 0;
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m_on = new QCheckBox(QString::fromLatin1("%1 avformat %2").arg(tr("Enable")).arg(tr("options")));
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gl->addWidget(m_on, r++, 0);
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m_direct = new QCheckBox(tr("Reduce buffering"));
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gl->addWidget(m_direct, r++, 0);
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gl->addWidget(new QLabel(tr("Probe size")), r, 0, Qt::AlignRight);
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m_probeSize = new QSpinBox();
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m_probeSize->setMaximum(std::numeric_limits<int>::max());
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m_probeSize->setMinimum(0);
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m_probeSize->setToolTip(tr("0: auto"));
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gl->addWidget(m_probeSize, r++, 1, Qt::AlignLeft);
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gl->addWidget(new QLabel(tr("Max analyze duration")), r, 0, Qt::AlignRight);
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m_analyzeDuration = new QSpinBox();
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m_analyzeDuration->setMaximum(std::numeric_limits<int>::max());
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m_analyzeDuration->setToolTip(tr("0: auto. how many microseconds are analyzed to probe the input"));
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gl->addWidget(m_analyzeDuration, r++, 1, Qt::AlignLeft);
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gl->addWidget(new QLabel(tr("Extra")), r, 0, Qt::AlignRight);
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m_extra = new QLineEdit();
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m_extra->setToolTip(QString::fromLatin1("key1=value1 key2=value2 ..."));
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gl->addWidget(m_extra, r++, 1, Qt::AlignLeft);
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applyToUi();
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}
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QString AVFormatConfigPage::name() const
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{
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return tr("AVFormat");
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}
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void AVFormatConfigPage::applyFromUi()
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{
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Config::instance()
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.setAvformatOptionsEnabled(m_on->isChecked())
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.probeSize(m_probeSize->value())
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.analyzeDuration(m_analyzeDuration->value())
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.reduceBuffering(m_direct->isChecked())
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.avformatExtra(m_extra->text());
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}
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void AVFormatConfigPage::applyToUi()
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{
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m_on->setChecked(Config::instance().avformatOptionsEnabled());
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m_direct->setChecked(Config::instance().reduceBuffering());
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m_probeSize->setValue(Config::instance().probeSize());
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m_analyzeDuration->setValue(Config::instance().analyzeDuration());
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m_extra->setText(Config::instance().avformatExtra());
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}
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