itsmattkc
75d4cd899b
The macro defined namespaces confused the hell out of lupdate and more or less broke translations permanently. Looks like the only way we can do it is to have a hardcoded namespace, which goes against my instinct, but honestly how likely is it that we'll change the namespace anyway (I guess forks might want to do it, but that's their problem ;) )
126 lines
3.3 KiB
C++
126 lines
3.3 KiB
C++
/***
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Olive - Non-Linear Video Editor
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Copyright (C) 2020 Olive Team
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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 "exportparams.h"
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namespace olive {
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ExportParams::ExportParams() :
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video_scaling_method_(kStretch),
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has_custom_range_(false)
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{
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}
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const QString &ExportParams::encoder() const
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{
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return encoder_id_;
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}
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void ExportParams::set_encoder(const QString &id)
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{
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encoder_id_ = id;
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}
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bool ExportParams::has_custom_range() const
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{
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return has_custom_range_;
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}
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const TimeRange &ExportParams::custom_range() const
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{
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return custom_range_;
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}
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void ExportParams::set_custom_range(const TimeRange &custom_range)
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{
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has_custom_range_ = true;
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custom_range_ = custom_range;
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}
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const ExportParams::VideoScalingMethod &ExportParams::video_scaling_method() const
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{
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return video_scaling_method_;
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}
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void ExportParams::set_video_scaling_method(const ExportParams::VideoScalingMethod &video_scaling_method)
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{
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video_scaling_method_ = video_scaling_method;
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}
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const ColorTransform &ExportParams::color_transform() const
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{
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return color_transform_;
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}
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void ExportParams::set_color_transform(const ColorTransform &color_transform)
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{
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color_transform_ = color_transform;
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}
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QMatrix4x4 ExportParams::GenerateMatrix(ExportParams::VideoScalingMethod method,
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int source_width, int source_height,
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int dest_width, int dest_height)
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{
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QMatrix4x4 preview_matrix;
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if (method == ExportParams::kStretch) {
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return preview_matrix;
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}
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float export_ar = static_cast<float>(dest_width) / static_cast<float>(dest_height);
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float source_ar = static_cast<float>(source_width) / static_cast<float>(source_height);
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if (qFuzzyCompare(export_ar, source_ar)) {
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return preview_matrix;
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}
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if ((export_ar > source_ar) == (method == ExportParams::kFit)) {
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preview_matrix.scale(source_ar / export_ar, 1.0F);
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} else {
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preview_matrix.scale(1.0F, export_ar / source_ar);
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}
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return preview_matrix;
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}
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void ExportParams::Save(QXmlStreamWriter *writer) const
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{
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writer->writeStartElement(QStringLiteral("export"));
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writer->writeTextElement(QStringLiteral("encoder"), encoder_id_);
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writer->writeTextElement(QStringLiteral("vscale"), QString::number(video_scaling_method_));
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writer->writeTextElement(QStringLiteral("range"), QString::number(has_custom_range_));
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writer->writeTextElement(QStringLiteral("customrangein"), custom_range_.in().toString());
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writer->writeTextElement(QStringLiteral("customrangeout"), custom_range_.out().toString());
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// FIXME: Change this when color chains are implemented
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writer->writeTextElement(QStringLiteral("color"), color_transform_.output());
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EncodingParams::Save(writer);
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writer->writeEndElement(); // export
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}
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}
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